322 Results for Senior Software Engineer Jobs

Add your latest resume to match with open positions.

Cyber Security Engineer

Plano, TX
onsite
Temporary to Hire
51.4615 - 59.587 USD / Hourly
We are looking for a Cyber Security Engineer to support and strengthen enterprise security operations in Plano, Texas. This permanent opportunity is ideal for a hands-on security specialist who can blend engineering expertise with incident response, data protection, and infrastructure security. The role will contribute to the design of resilient security controls, advance detection and response capabilities, and partner across teams to improve overall cyber defense maturity. Responsibilities: • Build, deploy, and refine enterprise security technologies that protect networks, endpoints, cloud resources, and sensitive information. • Drive technical ownership of core security platforms such as secure access solutions, firewalls, SIEM tools, endpoint security, and related defensive controls. • Establish and maintain security architecture guidelines, technical standards, and hardened configuration practices aligned with Zero Trust principles. • Lead complex cyber investigations, coordinate response activities, perform threat hunting, and determine root causes for security events. • Create and enhance detection content, correlation logic, and automated workflows to improve visibility and speed of response across security systems. • Direct data protection and insider risk initiatives, including policy development and tuning across Microsoft 365, endpoints, and cloud environments. • Review network security designs and configuration changes, offering expert guidance on segmentation, VPNs, secure access, and broader infrastructure protection strategies. • Oversee vulnerability assessment efforts, prioritize remediation plans, support audit readiness, and help address compliance obligations across applicable frameworks. • Mentor less experienced team members while communicating technical risks, recommendations, and project updates to business and technology stakeholders. • Maintain clear documentation such as standards, procedures, runbooks, and architecture artifacts while identifying opportunities to improve automation and operational efficiency.
2026-09-30T00:00:00Z

Cyber Security Engineer

Huntersville, NC
onsite
Temporary to Hire
40 - 50 USD / Hourly
We are looking for a Cyber Security Engineer to join a client-focused team in North Carolina. This contract opportunity is ideal for a versatile technology specialist who can combine hands-on security expertise with a strong foundation in infrastructure, networking, and cloud environments. The role supports a range of client engagements, requiring someone who can adapt quickly, communicate effectively, and strengthen security operations across diverse platforms. Responsibilities: • Oversee and support security operations across client environments, including networks, servers, cloud platforms, and endpoint systems. • Configure, manage, and optimize firewall and access control technologies to protect business-critical systems. • Perform security reviews to identify risks, document findings, and help develop practical remediation plans. • Contribute to disaster recovery readiness by validating backup processes and supporting recovery testing activities. • Assist with vulnerability identification, system hardening efforts, and ongoing improvements to security posture. • Take part in onboarding new clients by evaluating existing environments and recommending security-focused enhancements, including occasional onsite assessments. • Support regulatory and compliance-related initiatives by helping implement controls, preparing documentation, and assisting with audit readiness. • Partner with engineering and technical teams to improve security processes, maintain protections, and address operational issues. • Strengthen identity and access management practices through support of authentication tools, user access controls, and related security measures. • Stay informed on evolving cyber threats, tools, and best practices to continuously improve client security environments.
2026-09-23T00:00:00Z

Cyber Security Engineer

Brookfield, WI
onsite
Permanent / Full Time
115000 - 135000 USD / Yearly
We are looking for a Cyber Security Engineer to strengthen and support the security of our technology environment in Brookfield, Wisconsin. In this role, you will help safeguard infrastructure, applications, networks, and data by building effective controls, assessing risk, and responding to security concerns. You will work closely with cross-functional technical teams to improve resilience, reduce exposure, and promote practical security standards across daily operations. Responsibilities: • Build, configure, and sustain security measures across cloud platforms, network infrastructure, servers, and endpoint devices. • Review security monitoring data, analyze suspicious activity, and investigate alerts generated through enterprise security tools such as Microsoft Sentinel, Splunk, or QRadar. • Perform vulnerability reviews, prioritize findings based on risk, and partner with technical teams to drive timely remediation. • Contribute to identity and access management efforts by supporting multi-factor authentication, privileged access controls, and role-based permissions. • Take part in incident response activities by assisting with investigation, containment, recovery, and follow-up documentation. • Support audit readiness, compliance activities, and the creation or refinement of security policies and standards. • Partner with infrastructure, cloud, and application teams to embed sound security practices into projects, system changes, and operational processes. • Assess emerging security technologies and provide recommendations that improve the organization’s overall defensive capabilities. • Create and maintain security procedures, playbooks, and technical documentation to support consistent operations and response efforts. • Advise internal teams on security awareness, risk reduction, and practical approaches to protecting systems and information.
2026-09-28T00:00:00Z

Systems Engineer/ Architect

Eden Prairie, MN
onsite
Temporary to Hire
65 - 80 USD / Hourly
We are looking for a Systems Engineer/Architect. This position will lead the design and support of Microsoft-based infrastructure across server, identity, messaging, and cloud collaboration environments. The role is suited for a senior technical specialist who can shape scalable solutions, strengthen platform security, and guide complex operational and project work. You will work closely with IT, security, application, and business teams to deliver dependable, high-performing services across the enterprise. Responsibilities:• Architect and enhance Microsoft infrastructure services, including Windows Server, Active Directory, Microsoft Entra ID, Exchange, Microsoft 365, file services, and enterprise authentication platforms.• Establish technical standards, configuration baselines, lifecycle plans, and operational procedures that improve reliability, security, performance, and continuity.• Provide senior-level guidance to cross-functional teams by translating business needs and technical requirements into practical infrastructure solutions.• Lead complex initiatives involving upgrades, integrations, cloud-connected services, automation efforts, and infrastructure modernization programs.• Act as an escalation resource for advanced Windows and Microsoft platform issues, driving root cause analysis, major incident response, and long-term remediation.• Strengthen platform protection through patching strategies, system hardening, monitoring, backup practices, and compliance-focused controls.• Build and refine automation using PowerShell and related scripting or configuration management approaches to improve efficiency and consistency.• Track system health, capacity, and availability trends, then recommend proactive improvements that reduce risk and improve service quality.• Produce and maintain clear technical documentation such as architecture diagrams, runbooks, support procedures, and knowledge materials.• Mentor engineers and administrators by reviewing technical approaches, sharing expertise, and reinforcing engineering best practices.
2026-09-25T00:00:00Z

Sr. Network Engineer

West Des Moines, IA
onsite
Temporary to Hire
0 - 0 USD / Yearly
We are looking for an experienced Sr. Network Engineer to join a contract opportunity with potential for a permanent role, supporting a life insurance organization in West Des Moines, Iowa. This role focuses on building and advancing enterprise and internet peering capabilities across a complex network environment, while shaping scalable standards for performance, security, and reliability. The ideal candidate brings deep technical expertise with Cisco-based infrastructure, strong architectural judgment, and the ability to guide engineering teams through implementation and operational best practices. Responsibilities: • Lead the architecture and rollout of advanced network peering solutions that support secure, resilient, and high-performing connectivity across the enterprise. • Design, implement, and maintain complex routing, switching, and transport environments spanning Layer 1, Layer 2, and Layer 3 network services. • Create technical standards, detailed diagrams, and supporting documentation for network, telephony, video, and connectivity solutions. • Evaluate network hardware, software platforms, and monitoring technologies, then coordinate adoption and deployment based on business and technical needs. • Provide senior-level engineering guidance to network team members, including knowledge sharing for configuration, troubleshooting, and operational support. • Drive the development of secure network architectures by implementing controls such as segmented environments, DMZ frameworks, web filtering, and intrusion prevention capabilities. • Assess the impact of new services and infrastructure changes by producing network designs and architectural recommendations aligned with long-term strategy. • Contribute technical leadership in balancing traditional networking approaches with software-defined and cloud-connected solutions to deliver cost-effective services. • Proactively identify service risks and performance issues, then lead resolution efforts with clear communication and strong technical ownership.
2026-09-21T00:00:00Z

Software Engineer(Test Systems & Manufacturing)

Burnsville, MN
onsite
Temporary / Contract
35 - 40 USD / Hourly
Please Note: This position supports government-contracted programs. As a result, candidates must be U.S. Citizens to be eligible for consideration.Senior Software Engineer (Test Systems & Manufacturing)Location: Burnsville, MNSchedule: Onsite, First Shift (Flexible Start Time Between 6:00 AM and 9:00 AM)Employment Type: Contract-to-Hire, 12 Months with Potential for Full-Time ConversionOverviewWe are seeking a Senior Software Engineer to support a test engineering organization responsible for commercial and defense-related sensor products. This position plays a key role in the design, development, troubleshooting, and integration of software used in production test systems and manufacturing environments.The ideal candidate is a hands-on engineer who enjoys solving complex technical problems, collaborating across disciplines, and working closely with hardware, software, and test equipment in support of production operations.Key Responsibilities<ul><li>Design, develop, maintain, and enhance software applications used for manufacturing test systems and production equipment.</li><li>Troubleshoot software, hardware, and test-system issues that impact production operations.</li><li>Lead the development and implementation of test software solutions supporting new and existing products.</li><li>Collaborate with engineers, technicians, and operators to identify root causes and resolve technical challenges.</li><li>Support verification, validation, and requirements traceability activities throughout the development lifecycle.</li><li>Develop and maintain engineering processes, procedures, and best practices related to test software development.</li><li>Review software designs, provide technical recommendations, and contribute to continuous improvement initiatives.</li><li>Present project updates, technical findings, and design reviews to engineering teams and leadership.</li><li>Support modernization efforts for existing test platforms and manufacturing solutions.</li><li>Participate in cross-functional projects involving software, electrical, systems, and manufacturing engineering teams.</li></ul>
2026-10-09T00:00:00Z

Senior Business Systems Analyst

Deerfield, IL
remote
Temporary to Hire
66.5 - 70 USD / Hourly
We are looking for an experienced Senior Business Systems Analyst to support a manufacturing organization in Illinois through a contract opportunity with the potential to become permanent. This role is ideal for a techno-functional specialist who can bridge business needs and ERP capabilities while working extensively within the Infor XA environment on the AS400 platform. The position will focus on improving operational processes, supporting users across core business functions, and contributing to system enhancements, reporting, and integrations. Responsibilities: • Partner with business and technical stakeholders to evaluate process needs and translate them into effective solutions within the Infor XA environment. • Provide functional and technical support across key ERP areas such as manufacturing, finance, inventory, supply chain, sales, and purchasing. • Configure, troubleshoot, and maintain XA-related tools and components, including green screen applications as well as Powerlink and Netlink utilities. • Develop and support AS400/iSeries-based solutions using relevant programming and scripting capabilities to meet operational and reporting requirements. • Investigate incidents and service requests using established IT ticketing platforms, ensuring timely resolution and clear communication with users. • Assist with ERP enhancement efforts and system upgrade activities, including testing, issue analysis, and coordination with internal teams. • Support integrations between XA and connected applications by working with middleware and interface tools to maintain reliable data flow. • Create and refine reports and business intelligence outputs tied to XA and AS400 data to help teams make informed decisions.
2026-10-07T00:00:00Z

Senior Business Systems Analyst

Fort Washington, PA
onsite
Temporary / Contract
0 - 0 USD / Yearly
We are looking for an experienced Senior Business Systems Analyst to support business and technology initiatives in Fort Washington, Pennsylvania. This Long-term Contract position will focus on translating operational needs into effective system solutions while partnering closely with stakeholders across the organization. The ideal candidate brings strong business systems expertise, analytical thinking, and the ability to work within technical environments that include Ruby on Rails applications. Responsibilities: • Partner with business teams and technical stakeholders to gather, clarify, and document system needs and process expectations. • Analyze existing workflows and identify opportunities to improve efficiency, functionality, and overall system performance. • Translate business objectives into detailed functional specifications, user stories, and supporting documentation for development teams. • Work alongside engineering teams supporting Ruby on Rails-based applications to ensure requirements are accurately understood and delivered. • Facilitate discussions, workshops, and reviews to align project scope, priorities, and solution design with business goals. • Support testing efforts by defining acceptance criteria, validating outcomes, and confirming that implemented solutions meet business requirements. • Track issues, risks, and dependencies throughout the project lifecycle and communicate updates to relevant stakeholders. • Assist with system enhancements and process changes, including business-impact assessments and implementation support when needed.
2026-10-01T00:00:00Z

Lead Software Engineer - WMS

Camden, NJ
onsite
Permanent / Full Time
130000 - 140000 USD / Yearly
We are looking for an experienced Lead Software Engineer to guide the design, enhancement, and support of warehouse management solutions. This role partners closely with operations, technology teams, and external partners to turn business goals into reliable system capabilities that improve warehouse performance. The ideal candidate brings deep Manhattan WMS expertise, strong technical leadership, and a practical understanding of supply chain processes in a production environment. Responsibilities:• Lead the architecture, configuration, and ongoing support of Manhattan WMS solutions across core warehouse functions.• Translate operational needs into business, functional, and technical documentation that supports development and delivery efforts.• Work closely with warehouse stakeholders to define system changes that align application capabilities with day-to-day business processes.• Build, maintain, and troubleshoot integrations between WMS, transportation platforms, enterprise applications, and related downstream systems.• Create and enhance reports, queries, and data outputs to address reporting needs and support business decision-making.• Investigate production issues, coordinate resolution activities across teams, and participate in rotating on-call support for continuous operations.• Support application upgrades, implementations, and testing activities, including validation planning and execution.• Collaborate with project managers, developers, vendors, and cross-functional teams to prioritize work, define schedules, and deliver solutions.• Mentor entry-level team members, share system knowledge, and provide training on new features, enhancements, and software updates.• Review development practices and recommend improvements that strengthen software quality, efficiency, and long-term supportability.
2026-09-23T00:00:00Z

Software Engineer II AI Engineer (w/ skills in Deployment)

San Ramon, CA
remote
Permanent / Full Time
85000 - 124000 USD / Yearly
Robert Half is seeking a Software Engineer II – AI Engineer who will analyze, design, program, debug, test, implement, deploy, and support software enhancements and new applications using Generative AI technologies. This role contributes to the development and production deployment of GenAI-enabled applications, including LLM-powered workflows, RAG pipelines, and AI-driven user experiences. This role supports SDLC documentation across all phases, with a focus on deployment, evaluation, observability, safety, and monitoring. It also interacts with users to define requirements and support applications in production. What You’ll Do <ul><li>Develop and modify application modules, including GenAI components. </li><li>Build prompt workflows, retrieval layers, APIs, and cloud services. </li><li>Troubleshoot production issues, including latency, hallucinations, and errors. </li><li>Provide Level II production support for deployed systems. </li><li>Design components, including LLM integrations and RAG pipelines. </li><li>Implement CI/CD pipelines, containerization, and release processes. </li><li>Develop RAG pipelines with embeddings, chunking, and vector search. </li><li>Apply prompt engineering techniques, including few-shot prompting and structured outputs. </li><li>Evaluate models for accuracy, relevance, and hallucination risk. </li><li>Implement safety guardrails, including PII protection and prompt-injection defense. </li><li>Execute testing, including unit, integration, and GenAI evaluation testing. </li><li>Monitor production systems for latency, cost, usage, and errors. </li><li>Support incident management with fallback and recovery strategies. </li></ul>
2026-09-28T00:00:00Z

Software Engineer 6 Non-Cleared

Cedar Rapids, IA
onsite
Temporary / Contract
65 - 68 USD / Hourly
Embedded Linux-Senior Software EngineerLocation: ONSITE Cedar Rapids, IAEmployment Type: Long Term ContractWork Authorization: Due to federal contract requirements, candidates must be U.S. Citizens.Candidates must be eligible to obtain security clearance OverviewWe are seeking an experienced Senior Software Engineer with expertise in Embedded Linux development to support advanced research and product development initiatives focused on next-generation embedded systems. This role will contribute to the design, development, testing, and support of software that powers complex hardware platforms in a collaborative Agile environment.The ideal candidate will have strong experience with Embedded Linux, device driver development, board support packages (BSPs), hardware integration, and low-level debugging.Key Responsibilities<ul><li>Design, develop, test, and maintain Embedded Linux software solutions.</li><li>Develop and support Board Support Packages (BSPs), device drivers, bootloaders, kernels, and root file systems.</li><li>Perform board bring-up activities and integrate software with target hardware platforms.</li><li>Investigate and resolve complex hardware and software issues through root cause analysis.</li><li>Utilize debugging tools, hardware schematics, and diagnostic techniques to troubleshoot system behavior.</li><li>Participate in Agile ceremonies, sprint planning, and collaborative development activities.</li><li>Manage work items, defects, and change requests using Jira.</li><li>Follow established engineering, quality, and development processes.</li></ul>
2026-09-30T00:00:00Z

Senior Manager

Atlanta, GA
onsite
Permanent / Full Time
175000 - 195000 USD / Yearly
Robert Half is working with a client seeking a Senior Manager (Front Office Solutions).<ul><li>Lead the strategy, roadmap, delivery, and ongoing support of customer-facing technology platforms and front-office solutions.</li><li>Serve as the technology lead for a major portal modernization initiative, partnering with third-party vendors to deliver next-generation capabilities.</li><li>Manage a portfolio of customer portals, CRM platforms, sales and marketing technologies, and related business systems.</li><li>Balance new feature development with operational support and continuous improvement initiatives.</li><li>Drive planning, architecture, development, deployment, and optimization of scalable front-office solutions.</li><li>Collaborate with business stakeholders, product teams, and technology leaders to prioritize initiatives and align technology investments with business goals.</li><li>Ensure solutions align with enterprise architecture, security, integration, and data governance standards.</li><li>Lead distributed teams of employees, contractors, and offshore resources to deliver high-quality technology solutions.</li><li>Establish and promote best practices in Agile delivery, DevOps, and modern software engineering.</li><li>Monitor system reliability, performance, adoption, and service health metrics.</li><li>Manage production support, incident resolution, and platform stability for customer-facing applications.</li><li>Develop and maintain strategic relationships with technology vendors and implementation partners.</li><li>Provide technical leadership, coaching, mentoring, and performance management for engineering and technology teams.</li><li>Drive the adoption of emerging technologies, including AI-driven solutions, to enhance customer and business experiences.</li><li>Partner with executive leadership to influence technology strategy and long-term digital transformation initiatives.</li></ul>
2026-10-06T00:00:00Z

Security Engineer

Atlanta, GA
onsite
Temporary / Contract
65 - 70 USD / Hourly
The Security Engineer is responsible for protecting enterprise systems, networks, endpoints, cloud environments, identities, and data from security threats. This position will implement and manage security technologies while supporting vulnerability management, incident response, detection engineering, cloud security, and security automation.The ideal candidate has broad security engineering experience with strong exposure to cloud platforms, SIEM, EDR/XDR, identity security, firewalls, vulnerability management, and automation.Key Responsibilities<ul><li>Implement, configure, and maintain enterprise security technologies.</li><li>Monitor and investigate security events, alerts, and suspicious activity.</li><li>Manage SIEM platforms and develop detection and alerting capabilities.</li><li>Support EDR/XDR platforms across enterprise endpoints.</li><li>Perform vulnerability assessments and coordinate remediation activities.</li><li>Participate in security incident response and root-cause analysis.</li><li>Secure AWS and/or Azure cloud environments.</li><li>Implement identity security controls including MFA, SSO, Conditional Access, and least-privilege access.</li><li>Manage network security technologies including firewalls, VPNs, IDS/IPS, and segmentation.</li><li>Support Zero Trust security initiatives.</li><li>Automate security tasks and workflows using Python or PowerShell.</li><li>Perform security hardening and configuration reviews.</li><li>Support threat modeling and security risk assessments.</li><li>Work with infrastructure, cloud, networking, and application teams to remediate security risks.</li></ul>
2026-10-05T00:00:00Z

Security Engineer

Jacksonville, FL
onsite
Temporary / Contract
0 - 0 USD / Yearly
We are seeking a Security Engineer with broad experience across enterprise cybersecurity environments. This individual will support a variety of security initiatives across cloud, identity, access, infrastructure, and security operations. The ideal candidate has hands-on experience working within Microsoft/Azure environments and understands how identity, access, and authentication technologies fit into an organization’s overall security posture.
2026-09-30T00:00:00Z

Information Systems Engineer

Somerset, NJ
remote
Temporary to Hire
41.1635 - 47.663 USD / Hourly
Key Responsibilities • Provide Tier 1 and Tier 2 support for end users across voice, data, applications, and desktop systems • Troubleshoot and resolve hardware, software, and network-related issues both remotely and onsite • Support and administer Windows Server environments and Active Directory • Manage and maintain Microsoft 365 (O365) including Exchange, SharePoint, OneDrive, and MFA • Configure, deploy, and support Windows 10/11 workstations and peripherals • Support and troubleshoot LAN/WAN connectivity, VOIP systems, and network devices • Monitor and manage system backups, disaster recovery processes, and infrastructure performance • Lead and participate in IT projects, including site setups, upgrades, and deployments • Evaluate hardware/software needs and recommend solutions aligned with business requirements • Collaborate with vendors, procurement, and internal teams on technology solutions and services • Maintain accurate documentation of systems, processes, and infrastructure • Manage hardware/software inventory and ensure proper asset tracking • Provide technical guidance to team members and act as an escalation point when needed • Deliver regular updates on project status and system performance to leadership
2026-09-25T00:00:00Z

DevOps Engineer

Jacksonville, FL
onsite
Temporary / Contract
0 - 0 USD / Yearly
We are seeking an Azure DevOps Engineer to build, automate, and support modern cloud infrastructure and CI/CD pipelines. This role will focus on Azure cloud operations, Infrastructure as Code, application deployments, monitoring, and automation initiatives.Responsibilities<ul><li>Design, implement, and maintain Azure cloud infrastructure.</li><li>Build and support CI/CD pipelines using Azure DevOps.</li><li>Develop Infrastructure as Code using Terraform, Bicep, or ARM templates.</li><li>Support containerized environments using Docker and Kubernetes.</li><li>Monitor system performance and resolve production issues.</li><li>Collaborate with development and security teams to improve deployment processes.</li><li>Implement security best practices and cloud governance policies.</li><li>Automate operational tasks to improve efficiency and reliability.</li></ul>
2026-10-08T00:00:00Z

.Net Software Developer

Middleton, WI
remote
Temporary / Contract
0 - 0 USD / Yearly
We are looking for an experienced .Net Software Developer to join a non-profit organization in Middleton, Wisconsin on a Long-term Contract assignment. This position will support digital products used by educators and students, with a strong focus on application stability, production support, and ongoing software quality. The role blends hands-on development with support leadership, partnering closely with product, infrastructure, QA, and customer-facing teams to improve reliability and user experience. Responsibilities: • Lead the day-to-day software support function by guiding technical work, reviewing code, coordinating releases, and ensuring issues are followed through to resolution. • Investigate application problems across production and test environments, resolve defects directly when appropriate, and route work effectively when broader team support is needed. • Build a strong understanding of system architecture, operational dependencies, and business needs by working closely with technical, infrastructure, product, and customer-focused teams. • Develop, enhance, and maintain secure, testable application code using .NET technologies and modern front-end frameworks. • Keep applications current by updating dependencies, improving maintainability, and aligning solutions with established security, performance, and coding standards. • Partner with technical leads and stakeholders to strengthen product readiness, clarify support ownership, and improve deployment outcomes. • Contribute actively within an Agile team by estimating work, identifying delivery risks, and participating in planning and execution discussions. • Monitor operational concerns such as alerts, storage issues, and queue-related warnings, and help address them before they affect end users. • Support vulnerability review and remediation efforts by working with development and infrastructure teams to prioritize and address security findings. • Adapt across multiple initiatives and technologies, shifting priorities effectively while maintaining clear communication on progress, blockers, and risks.
2026-09-24T00:00:00Z

SOC Engineer

Chicago, IL
onsite
Permanent / Full Time
95000 - 125000 USD / Yearly
We are seeking a Senior SOC Engineer to help monitor, detect, investigate, and respond to cybersecurity threats across enterprise environments. This role is responsible for strengthening security operations, improving detection capabilities, and supporting incident response efforts to protect systems, networks, and data. The ideal candidate brings deep experience in security operations, threat detection, incident investigation, and security tooling. This person is analytical, collaborative, and able to operate effectively in fast-paced environments where timely response and strong judgment are critical. Key Responsibilities<ul><li>Monitor security events, alerts, and incidents across networks, endpoints, cloud environments, and applications.</li><li>Investigate suspicious activity, triage alerts, and determine severity, impact, and appropriate response actions.</li><li>Lead or support incident response activities, including containment, eradication, recovery, and post-incident analysis.</li><li>Develop, tune, and maintain SIEM use cases, correlation rules, dashboards, and alerting logic.</li><li>Analyze logs and telemetry from multiple security tools to identify threats, anomalies, and indicators of compromise.</li><li>Collaborate with infrastructure, engineering, and IT teams to remediate vulnerabilities and strengthen security controls.</li><li>Conduct threat hunting activities to proactively identify malicious behavior or hidden risks.</li><li>Support the development and maintenance of SOC processes, playbooks, runbooks, and escalation procedures.</li><li>Mentor junior analysts and contribute to the maturity of security operations practices.</li><li>Recommend improvements to detection engineering, incident handling, and operational workflows.</li><li>Prepare incident reports, metrics, and executive-ready summaries for technical and non-technical stakeholders.</li><li>Stay current on emerging threats, attacker techniques, and cybersecurity best practices.</li></ul>
2026-09-22T00:00:00Z

Systems Security Engineer

San Antonio, TX
onsite
Permanent / Full Time
95000 - 115000 USD / Yearly
We are looking for a Systems Security Engineer to strengthen and secure enterprise infrastructure for a respected financial institution in San Antonio, Texas. This position blends hands-on systems administration with a strong security focus, making it well suited for someone who can protect Windows-based environments while advancing consistent controls across the organization. The individual in this role will help elevate the company’s security posture through practical hardening measures, policy enforcement, and close collaboration with technical and business stakeholders. Responsibilities: • Build, deploy, and support secure infrastructure solutions across both on-premises systems and cloud-based platforms. • Manage and enhance Microsoft security and identity tools, including Intune, Entra ID, Defender, Active Directory, and Group Policy, to improve control and visibility. • Define and apply security configuration standards that align with recognized benchmarks and enterprise best practices. • Drive initiatives related to server hardening, patching, vulnerability resolution, and ongoing configuration oversight. • Create and maintain endpoint protection standards and device compliance rules to support a secure user environment. • Review security alerts, examine potential threats, and coordinate timely corrective actions with the appropriate teams. • Partner with infrastructure, networking, and IT leadership to promote standardized security processes and technology practices. • Provide administration and support for core Windows Server services and related enterprise infrastructure components. • Contribute to audits, risk reviews, and compliance activities associated with regulated financial environments.
2026-09-14T00:00:00Z

Systems Security Engineer

Bellevue, WA
remote
Temporary / Contract
45 - 55 USD / Hourly
Robert Half is seeking a Systems Engineer to support a gaming industry client based in Bellevue, WA. This role partners closely with Information Security teams to plan and deliver endpoint, server, patch management, and security‑driven IT initiatives within a hybrid enterprise environment. Apply today! Schedule: Monday–Friday, 8:00 AM to 5:00 PM PST with an on-call rotation- 24‑hour on‑call rotation every 6 weeksContract Duration: 12 month long-term contractLocation: 100% Remote Key Responsibilities<ul><li>Own endpoint, server, and application patching across Windows, macOS, and Linux environments using Intune, JAMF, and Patch My PC to ensure security, stability, and compliance</li><li>Lead vulnerability remediation and security‑aligned system hardening in partnership with Information Security, including support for Microsoft 365, Exchange, and email security platforms</li><li>Provide hands‑on systems and endpoint administration, serving as an escalation point for complex server and endpoint issues and supporting deployments and lifecycle management</li><li>Participate in incident response and on‑call rotations, troubleshooting outages, patching failures, and security‑related events with sound judgment under pressure</li><li>Drive operational improvements through documentation, runbooks, root cause analysis, and automation to improve reliability and reduce risk.</li></ul>
2026-10-07T00:00:00Z

Systems Security Engineer

West Valley City, UT
onsite
Permanent / Full Time
145000 - 165000 USD / Yearly
Want to build security, not just maintain it?This isn’t a role where you’ll inherit a mature security program, spend your days updating policies, or stay buried in one narrow piece of the environment.We’re looking for an experienced security focused Systems Engineer who wants to take real ownership of security and compliance while staying hands-on with the technology behind it.You’ll serve as a go-to security expert across the organization, partnering closely with IT leadership to strengthen the security program, advance CMMC and NIST compliance, and tackle infrastructure and systems initiatives along the way.And yes, there’s a pretty great perk: work four 10-hour days and get a three-day weekend every week. Why This Role Is DifferentThis is a newly created position, which means there’s an opportunity to put your fingerprints on the security program rather than simply stepping into someone else’s playbook.You’ll have:<ul><li>Ownership: Help build, mature, and operationalize the security and compliance program.</li><li>Executive visibility: Work closely with IT leadership and the CTO on security strategy, risk, and framework roadmaps.</li><li>Hands-on technical work: Security is the priority, but you’ll still work with systems, infrastructure, identity, endpoints, networking, Microsoft 365, and cloud technologies.</li><li>Autonomy: You’ll be trusted to own projects, make recommendations, communicate risk, and drive initiatives forward.</li><li>Variety: Work across security, compliance, infrastructure, and systems rather than being siloed into one narrow function.</li><li>A 4/10 schedule: Four workdays. Three-day weekends. Enough said.</li></ul>What You’ll OwnYour center of gravity will be security and compliance, particularly within a government contracting environment.You’ll:<ul><li>Drive readiness and ongoing compliance for CMMC Level 2 and NIST SP 800-171.</li><li>Support SOC 2 and PCI DSS initiatives, including control design, evidence collection, remediation, and audit coordination.</li><li>Take security and infrastructure projects from idea to implementation, managing timelines, stakeholders, vendors, risks, and deliverables.</li><li>Administer and improve security technologies across endpoint protection, IAM, SIEM, MFA, email security, vulnerability management, and logging.</li><li>Lead access reviews, security awareness efforts, phishing simulations, and incident-response tabletop exercises.</li><li>Develop the policies, procedures, and security plans required for compliance, then make sure those controls actually work in the real world.</li><li>Partner with leadership on security risk, vendor reviews, customer requirements, and business decisions.</li><li>Roll up your sleeves alongside the IT team on Microsoft 365, Entra ID, servers, networking, endpoints, identity, and other infrastructure initiatives.</li></ul>
2026-10-09T00:00:00Z

Back End Engineer

Bryan, TX
remote
Temporary / Contract
55.4135 - 64.163 USD / Hourly
We are looking for a Back End Engineer to join a long-term contract opportunity in Texas. In this role, you will create reliable backend systems and data processing solutions that support analytics and engineering initiatives while helping shape scalable platform architecture. You will work closely with technical and cross-functional partners to turn complex requirements into maintainable services, with a strong focus on cloud deployment, performance, and code quality. Responsibilities: • Create and deliver backend services, APIs, and data workflows that support analytics and broader engineering operations. • Guide technical decisions for backend compute architecture, including the assessment and implementation of Palantir Foundry Compute Modules and container-based cloud platforms such as Fargate. • Develop, package, and support backend applications and microservices using Docker, emphasizing readable, testable, and maintainable code. • Partner with data, product, and engineering stakeholders to convert business and mission needs into efficient technical solutions. • Set up and improve CI/CD processes, automated releases, and monitoring practices across cloud and platform environments. • Produce and maintain technical documentation, system design artifacts, and interface specifications to support development and operations. • Contribute to Agile delivery activities such as sprint planning, daily team syncs, backlog refinement, and solution demonstrations. • Investigate and resolve application issues, integration challenges, and system performance concerns with minimal supervision. • Provide technical guidance to entry-level and mid-level team members and share best practices with project teams as needed.
2026-10-09T00:00:00Z

Full Stack Developer

Wayzata, MN
onsite
Temporary / Contract
60 - 67 USD / Hourly
Fullstack Developer - AI FocusHybrid, 2 days/week in Wayzata, MN6-12 month contract We are looking for a Senior Software Engineer to join a hybrid team in Wayzata, Minnesota, contributing to innovative full-stack solutions that bring enterprise data and generative AI capabilities together. This Long-term Contract opportunity is ideal for an experienced engineer who enjoys building secure, scalable applications across both back-end and front-end layers in a fast-moving prototyping environment. The role focuses on creating dependable software that connects data workflows, large language models, and user-facing tools while supporting enterprise-grade performance, usability, and security. Responsibilities:• Build and enhance end-to-end application features using C# services on the back end and React with TypeScript on the front end.• Develop workflows that connect enterprise data sources with large language models, ensuring outputs are validated, structured, and usable within business applications.• Create reliable integrations that support modern AI-driven applications, including orchestration patterns and skills-based software capabilities.• Deploy and maintain solutions in Microsoft Azure using automated delivery pipelines, while contributing to logging, monitoring, and foundational infrastructure templates.• Partner with platform, security, and technical teams to resolve issues across controlled enterprise environments with strict access and network requirements.• Support modernization efforts by helping shift legacy components toward cloud-native architectural practices and more scalable application designs.• Investigate and solve complex technical issues independently, driving work from early discovery through production-ready delivery.• Collaborate in a hybrid setting, typically working onsite two days per week to align with stakeholders and team members.
2026-09-28T00:00:00Z

Full Stack Developer

Charlotte, NC
onsite
Temporary / Contract
55 - 70 USD / Hourly
We are seeking experienced Full Stack Developers to join our network of professionals for a variety of upcoming opportunities. Organizations continue to invest in digital products, customer experiences, and business technology solutions, creating ongoing demand for developers who can build, enhance, and support scalable web applications. If you enjoy solving complex technical challenges and developing high-quality software solutions, we'd love to connect with you. <ul><li>Design, develop, test, and maintain web applications and software solutions</li><li>Build and support both front-end user interfaces and back-end systems</li><li>Develop responsive, user-friendly applications across desktop and mobile environments</li><li>Create and maintain APIs, integrations, and database-driven functionality</li><li>Collaborate with designers, product teams, stakeholders, and other developers throughout the development lifecycle</li><li>Troubleshoot, debug, and resolve application issues</li><li>Optimize applications for performance, scalability, security, and reliability</li><li>Participate in code reviews, testing, and deployment activities</li><li>Support ongoing enhancements, upgrades, and new feature development</li><li>Ensure adherence to development best practices and coding standards</li></ul>
2026-10-09T00:00:00Z

Software Engineering Instructor (Ruby, Python, Django)

Monroe, NY
onsite
Permanent / Full Time
65000 - 80000 USD / Yearly
We are seeking a versatile and technically strong Software Engineering Instructor to join our team in Monroe, NY. This individual will help students and/or learners strengthen their programming skills through hands-on instruction, mentoring, troubleshooting, and real-world development exercises. The ideal candidate is a well-rounded software developer who can work comfortably across multiple programming languages and frameworks and has the ability to explain complex technical concepts in a clear, approachable manner. Key Responsibilities<ul><li>Provide hands-on programming instruction, tutoring, and technical mentorship.</li><li>Teach and support learners across multiple programming languages, frameworks, and development environments.</li><li>Develop practical exercises, examples, and learning materials focused on real-world software development.</li><li>Help learners troubleshoot code, identify bugs, and understand best practices for debugging and testing.</li><li>Support testing and regression testing to ensure applications function as expected.</li><li>Introduce learners to cloud technologies, particularly AWS.</li><li>Help learners understand and apply modern AI technologies, including AI frameworks, APIs, plugins, and integrations.</li><li>Adapt instruction to different experience levels and learning styles.</li><li>Stay current with emerging programming languages, development frameworks, AI technologies, and industry best practices.</li></ul>
2026-10-08T00:00:00Z

4 6

322 results for Senior Software Engineer jobs