187 Results for Cyber Security Engineer Jobs in Html

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Penetration Tester

Sugar Land, TX
onsite
Permanent / Full Time
110000.00 - 130000.00 USD / Yearly
We are looking for an experienced Penetration Tester to join our cybersecurity team and enhance the security of our Windows-based systems. The ideal candidate will play a key role in identifying vulnerabilities, conducting simulated attacks, and implementing strategies to safeguard critical infrastructure, including servers, endpoints, and Active Directory environments. This position offers an opportunity to apply advanced penetration testing techniques and collaborate with IT teams to strengthen security measures. Responsibilities: • Perform penetration tests and security evaluations of Windows environments, including Active Directory, servers, endpoints, and domain controllers. • Execute red team scenarios to simulate real-world attack tactics, techniques, and procedures. • Identify and exploit vulnerabilities within Windows systems, applications, and networks, documenting findings comprehensively. • Develop and utilize custom scripts and tools using programming languages such as PowerShell, Python, C++, or C#. • Work closely with IT teams to address security gaps and implement mitigation strategies. • Prepare detailed reports outlining vulnerabilities and actionable recommendations to fortify Windows infrastructure. • Stay updated on emerging threats, attack vectors, and techniques targeting Windows-based systems. • Evaluate Group Policy Objects and other system configurations to ensure adherence to security standards. • Support the improvement of cybersecurity practices by sharing insights and conducting knowledge transfer sessions.
2026-10-05T23:13:44Z

Network Engineer V (Part-Time)

Alexandria, VA
remote
Temporary / Contract
60.00 - 68.00 USD / Hourly
IPv6 SME / Senior Network EngineerLocation: Alexandria, VA (onsite)Clearance Requirement: Ability to Obtain/Maintain Public TrustEmployment Type: Part-Time (Approximately 20 Hours per Week)OverviewWe are seeking an experienced IPv6 Subject Matter Expert (SME) / Senior Network Engineer to support a federal government network modernization initiative in Washington, DC. This individual will serve as the technical lead for IPv6 architecture, implementation, integration, and adoption across a complex enterprise environment.The ideal candidate brings deep expertise in enterprise networking, network architecture, and IPv6 migration strategies, with the ability to advise stakeholders, lead technical discussions, develop implementation plans, and drive modernization efforts. This role requires a hands-on engineer who can operate independently while partnering with technical teams and senior leadership.Responsibilities<ul><li>Lead the planning, design, implementation, and expansion of IPv6 capabilities within a large enterprise environment.</li><li>Develop IPv6 architecture strategies, addressing plans, migration roadmaps, and implementation approaches.</li><li>Design, implement, and troubleshoot enterprise-scale network infrastructure supporting both IPv4 and IPv6 environments.</li><li>Create and maintain high-level and low-level design documentation, network diagrams, implementation plans, and technical standards.</li><li>Conduct network assessments, gap analyses, root cause analyses, and technical risk evaluations.</li><li>Support network modernization initiatives, including cloud, data center, LAN/WAN, remote access, and internet-facing environments.</li><li>Collaborate with infrastructure, security, and operations teams to integrate IPv6 into enterprise services and platforms.</li><li>Provide technical leadership during architecture reviews, troubleshooting efforts, and strategic planning sessions.</li><li>Communicate technical recommendations and project status to senior stakeholders and agency leadership.</li><li>Support Zero Trust architecture initiatives and enterprise security improvements.</li><li>Mentor technical team members and provide guidance on networking best practices.</li></ul>
2026-10-28T16:28:48Z

Network Engineer

Baltimore, MD
onsite
Temporary / Contract
55.41 - 75.08 USD / Hourly
We are looking for a Network Engineer to support and strengthen enterprise networking operations in Baltimore, Maryland. This long-term contract opportunity is suited for a detail-oriented individual who can maintain reliable connectivity, improve network performance, and help deliver secure infrastructure that supports daily business needs. The role involves hands-on technical work across installation, troubleshooting, optimization, and end-user support within a complex networking environment. Responsibilities: • Monitor network health and take proactive steps to maintain stable, high-performing connectivity across infrastructure. • Install, configure, and support core networking equipment, including Cisco routers, firewalls, and related components. • Troubleshoot incidents involving routing, firewall policies, and general network access to minimize service disruptions. • Evaluate existing network architecture and recommend improvements that enhance reliability, security, and scalability. • Administer and optimize routing protocols such as BGP to support efficient traffic flow between networks. • Maintain and support security platforms including Palo Alto firewalls and Cisco ASA devices in alignment with operational requirements. • Create and update technical documentation covering configurations, procedures, and support practices for network environments. • Provide technical guidance and user support related to network connectivity, infrastructure usage, and operational best practices.
2026-10-30T07:04:06Z

Senior Backend Software Engineer – Java / Spring Boot

Glendale, AZ
remote
Temporary / Contract
60.00 - 65.00 USD / Hourly
Robert Half is building relationships with experienced Backend Software Engineers interested in potential opportunities supporting financial technology platforms, payment processing systems, and enterprise transaction services.We are looking to connect with engineers who understand the challenges of building systems where security, reliability, and transaction accuracy are essential.The ideal professional has extensive experience developing Java-based applications, designing distributed systems, and supporting backend services that handle high-volume financial transactions.Relevant client projects may include payment processing modernization, transaction reconciliation, API development, and cloud-based financial services infrastructure.What You'll Be Responsible For<ul><li>Architect, develop, and maintain backend services using Java and the Spring Boot framework.</li><li>Design secure RESTful APIs supporting payment transactions, account services, and third-party financial integrations.</li><li>Develop microservices that process large volumes of transactions while maintaining accuracy and system availability.</li><li>Build event-driven applications using Apache Kafka or comparable messaging platforms.</li><li>Implement transaction idempotency, retry mechanisms, and error-handling strategies to prevent duplicate or inconsistent processing.</li><li>Design and optimize PostgreSQL or other relational databases, including queries, indexes, and transactional operations.</li><li>Support payment settlement, reconciliation, and audit-trail functionality.</li><li>Diagnose performance bottlenecks involving database operations, service communication, and asynchronous workloads.</li><li>Implement authentication, authorization, encryption, and secure coding practices for sensitive financial information.</li><li>Contribute to deployment processes using Docker, Kubernetes, and cloud infrastructure.</li><li>Improve application observability through centralized logging, metrics, distributed tracing, and alerting.</li><li>Collaborate with product owners, security teams, quality engineers, and technical architects on service design and delivery.</li><li>Mentor less experienced engineers, review code, and participate in architectural decision-making.</li></ul>
2026-10-23T18:28:46Z

Network Engineer

Fort Worth, TX
onsite
Temporary to Hire
- USD / Hourly
A growing financial services and retail-focused organization is seeking a Senior Network Engineer to support and enhance enterprise network infrastructure across multiple locations. This role is responsible for designing, implementing, securing, and optimizing complex network environments that support critical business operations. POSITION TITLE: Senior Network EngineerLOCATION: Fort Worth, TXSALARY: $120,000 - $130,000 (DOE) RESPONSIBILITIES<ul><li>Design, deploy, and maintain enterprise network infrastructure, including LAN, WAN, WLAN, and VPN environments.</li><li>Monitor network performance, troubleshoot connectivity issues, and implement improvements to maximize reliability and uptime.</li><li>Partner with internal stakeholders to gather business requirements and develop scalable networking solutions.</li><li>Support network expansion initiatives, technology upgrades, and capacity planning efforts across multiple locations.</li><li>Configure and administer network security solutions while ensuring compliance with industry and organizational standards.</li><li>Maintain network documentation, diagrams, and operational procedures.</li><li>Collaborate with cross-functional IT teams to integrate network services and support business-critical applications.</li></ul>
2026-10-27T14:33:44Z

Systems Administrator

Los Angeles, CA
onsite
Permanent / Full Time
110000.00 - 140000.00 USD / Yearly
Systems Administrator OverviewEstablished organization is seeking a Systems Administrator to support critical operational technology environments. This position is responsible for maintaining automation platforms, supporting system integrations, and improving the reliability and performance of business-critical operational systems. Key Responsibilities<ul><li>Administer, maintain, and enhance industrial automation and operational technology platforms.</li><li>Support system integrations between field devices, applications, databases, and reporting tools.</li><li>Configure, troubleshoot, and optimize control systems, instrumentation, and monitoring environments.</li><li>Develop reports, dashboards, and data solutions to support operational decision-making.</li><li>Assist with implementation, testing, upgrades, and maintenance of automation and control system technologies.</li><li>Partner with business stakeholders, vendors, and technical teams to deliver technology initiatives.</li><li>Maintain documentation, technical procedures, system configurations, and support materials.</li><li>Participate in project planning, vendor coordination, and ongoing operational improvements.</li></ul>
2026-10-28T17:28:46Z

Network Engineer

Brunswick, GA
onsite
Permanent / Full Time
75000.00 - 85000.00 USD / Yearly
We are looking for a Network Engineer to support and enhance enterprise network operations in Brunswick, Georgia. This role focuses on maintaining secure, reliable connectivity across critical infrastructure while helping improve overall network performance. The ideal candidate brings strong hands-on experience with Cisco environments and firewall administration, along with the ability to troubleshoot complex routing and security issues. Responsibilities: • Configure, maintain, and optimize Cisco-based routing and switching environments to support day-to-day business operations. • Administer Palo Alto and Cisco ASA firewall platforms, including policy updates, access controls, and ongoing security improvements. • Monitor network health and respond to connectivity, performance, and availability issues across enterprise infrastructure. • Implement and support BGP routing to ensure stable external connectivity and efficient traffic flow. • Investigate and resolve complex network incidents by performing root-cause analysis and applying lasting corrective actions. • Collaborate with technical teams to plan, test, and deploy network changes with minimal disruption to users and services. • Maintain accurate network documentation covering topology, configurations, standards, and operational procedures.
2026-10-21T12:58:47Z

Network Engineer

Gainesville, FL
onsite
Permanent / Full Time
80000.00 - 100000.00 USD / Yearly
We are looking for a Network Engineer to support and enhance enterprise network operations in Gainesville, Florida. This role focuses on maintaining secure, reliable connectivity across routing, firewall, and core networking environments while helping improve overall network performance. The ideal candidate brings strong hands-on experience with Cisco infrastructure and Palo Alto security platforms in a production setting. Responsibilities: • Configure, maintain, and troubleshoot Cisco routing infrastructure to ensure stable and efficient network performance. • Administer Palo Alto firewall environments, including policy updates, security rule management, and issue resolution. • Support Cisco ASA platforms by monitoring firewall health, refining configurations, and addressing connectivity problems. • Manage and optimize Border Gateway Protocol (BGP) routing to maintain resilient external network communications. • Monitor network availability and respond to incidents affecting performance, security, or uptime. • Collaborate with internal technical teams to implement network improvements and support infrastructure projects. • Document network configurations, operating procedures, and troubleshooting steps to support ongoing operations.
2026-10-21T12:53:47Z

Systems Engineer

Daytona Beach, FL
onsite
Temporary / Contract
- USD / Hourly
We are looking for a skilled Systems Engineer to join our team in Daytona Beach, Florida. You will play a key role in designing and managing VMware environments, handling system migrations, and ensuring optimal network performance. You will work in a highly virtualized setting, collaborating on infrastructure projects and providing reliable solutions. Responsibilities:• Design, implement, and manage VMware infrastructures, including vSphere and vCenter.• Plan and execute migrations from Hyper-V to VMware environments.• Configure and troubleshoot networking components within vCenter, including switches, VLANs, and trunk ports.• Optimize system and server performance while ensuring secure connectivity across firewalls.• Decommission outdated systems and integrate storage solutions using Fiber Channel technologies.• Collaborate on system architecture projects to support a large-scale user environment.• Maintain and monitor Microsoft Windows Servers and Active Directory systems.• Utilize monitoring tools like Zabbix to track system health and performance.• Work with Cisco networking equipment and Meraki access points to ensure seamless network operations.• Provide technical support for Microsoft 365, including account creation and basic administrative tasks.
2026-10-07T19:18:42Z

Sr. Network Engineer

Cincinnati, OH
onsite
Temporary / Contract
65.00 - 75.00 USD / Hourly
We are looking for an accomplished Sr. Network Engineer to lead the design, deployment, and ongoing optimization of resilient enterprise networking solutions across on-premises and cloud environments. This Long-term Contract opportunity is based in Cincinnati, Ohio, and is ideal for a detail-oriented individual who brings deep technical judgment, strong troubleshooting ability, and a strategic approach to network architecture. The role will partner closely with infrastructure, security, cloud, application, and operations teams to deliver secure, scalable connectivity that supports evolving business needs. Responsibilities: • Design and refine enterprise network architectures that support high availability, strong performance, and secure connectivity across data center, campus, and cloud environments. • Implement and maintain routing, switching, and firewall solutions using core Cisco networking technologies and Palo Alto security platforms. • Manage and optimize dynamic routing configurations, including BGP, to ensure reliable traffic flow and effective network scalability. • Collaborate with cross-functional technical teams to translate business and application requirements into practical network designs and implementation plans. • Troubleshoot complex network incidents, identify root causes, and drive timely resolution for performance, stability, and security issues. • Develop standards, diagrams, and technical documentation to support operational consistency, future planning, and knowledge sharing. • Evaluate existing network infrastructure and recommend improvements that strengthen resilience, simplify management, and align with long-term technology goals. • Support network changes, upgrades, and modernization efforts while minimizing disruption to business operations.
2026-10-13T13:23:44Z

Data Platform Engineer

Cleveland, OH
onsite
Permanent / Full Time
75000.00 - 90000.00 USD / Yearly
One of Robert Half's clients is looking for a curious, resourceful Data Platform Engineer to help us strengthen the foundation behind our data. This is a hands-on, growth-oriented role for someone who enjoys investigating how systems work, solving practical problems, and learning new technologies. You will help build and maintain data pipelines, improve the reliability and accessibility of our data, and contribute to an assessment of our current data architecture. You will have the opportunity to work across several areas of data engineering rather than being limited to one narrow specialty. This may include data integration, pipeline development, data modeling, quality monitoring, documentation, reporting support, and architecture discovery. We are more interested in how you approach problems than whether you have already used every technology in our environment. The right person is dependable, asks thoughtful questions, follows work through to completion, and knows how to use modern AI development tools responsibly and effectively. Essential Functions Build, maintain, and improve pipelines that move data between operational systems, databases, warehouses, and reporting tools. Help document our existing data environment, including data sources, integrations, transformations, storage, reporting dependencies, and access controls. Support an audit of the current data architecture by investigating how systems connect and identifying potential reliability, scalability, data-quality, security, or maintainability concerns. Work with more experienced team members and business stakeholders to evaluate and prioritize improvements. Develop and maintain reusable data models for reporting, analytics, and operational use. Add testing, monitoring, alerting, logging, and documentation to important data workflows. Investigate failed jobs, inconsistent metrics, and other data issues through structured root-cause analysis. Write readable, maintainable code using source control, code review, automated testing, and repeatable deployment practices. Translate business needs into practical technical solutions with guidance from internal stakeholders. Use AI-assisted development tools to accelerate research, coding, testing, documentation, and troubleshooting. Review and validate AI-generated work rather than accepting it without verification. Learn unfamiliar systems and technologies as needed and share what you discover with the team. Knowledge, Skills & Abilities Strong foundational SQL skills and experience working with relational data. Working knowledge of Python, R, or another language used for data processing and automation. Some experience building, modifying, or supporting ETL/ELT pipelines. Familiarity with databases, data warehouses, APIs, scheduled jobs, or cloud-based data services. Basic experience with Git and modern software-development practices. An ability to investigate unfamiliar problems, test assumptions, and communicate findings clearly. A dependable approach to execution, documentation, and follow-through. Genuine curiosity and a willingness to learn technologies outside your current experience. Practical experience using AI coding assistants or language models as part of a development workflow. Good judgment about validating AI-generated code and protecting confidential or sensitive company information.
2026-10-30T14:58:43Z

Network Engineer

New York, NY
onsite
Permanent / Full Time
90000.00 - 120000.00 USD / Yearly
We are looking for a Network Engineer to support and enhance our private cloud and network environment in New York, New York. In this role, you will help maintain reliable, secure, and high-performing infrastructure that supports business-critical services in a dynamic fintech setting. You will work alongside technical teams to improve operational stability, strengthen network security, and contribute to efficient day-to-day infrastructure management. Responsibilities: • Build, administer, and improve private cloud infrastructure with an emphasis on uptime, scalability, and operational resilience. • Configure, monitor, and troubleshoot network devices to maintain strong performance across the environment. • Apply security controls and support compliance-focused practices to reduce infrastructure risk and address vulnerabilities. • Collaborate with engineering and application teams to deliver a dependable platform for internal systems and client-facing services. • Identify opportunities to automate recurring operational tasks and streamline infrastructure workflows. • Investigate incidents, respond to support needs, and restore service quickly through effective technical problem-solving. • Create and maintain clear technical documentation for configurations, procedures, and operational standards. • Participate in a rotating on-call schedule that may include after-hours and weekend support, along with occasional travel to office or data center locations.
2026-10-20T15:34:07Z

Enterprise Solutions Engineer

Greenwood Village, CO
onsite
Temporary / Contract
39.59 - 45.84 USD / Hourly
We are looking for an Enterprise Solutions Engineer to support and enhance enterprise collaboration and AI platforms in Greenwood Village, Colorado. This Long-term Contract position focuses on strengthening Microsoft 365 environments, advancing governance practices, and helping the organization scale secure, compliant solutions. The role is well suited for someone who can balance platform administration, operational support, and stakeholder collaboration while driving continuous improvement across modern workplace technologies. Responsibilities: • Strengthen governance standards and operational controls across Microsoft 365 and supported enterprise AI environments to improve security, compliance, and scalability. • Configure and refine workflows using AvePoint and native Microsoft capabilities to support effective platform oversight and policy execution. • Administer and enhance Microsoft Purview features such as retention, sensitivity labeling, insider risk controls, and information lifecycle processes. • Support the management of enterprise AI platforms by helping enforce policies, oversee access structures, and maintain responsible agent lifecycle practices. • Investigate complex escalations and deliver advanced support across SharePoint, Teams, OneDrive, Entra ID, Purview, Power Platform, AvePoint, and approved AI tools. • Monitor platform health, assess collaboration environments, and recommend improvements that reduce workspace sprawl and raise overall service quality. • Carry out governance and administrative tasks through Microsoft 365 and related platform management consoles. • Partner with global teams to communicate changes, support adoption of new capabilities, and promote consistent implementation across regions. • Develop dashboards and reporting that measure usage trends, governance effectiveness, adoption levels, and potential risk indicators to guide leadership decisions.
2026-10-27T12:43:43Z

Systems Engineer

Fremont, CA
onsite
Temporary / Contract
47.50 - 55.00 USD / Hourly
We are looking for a Systems Engineer to support and enhance core enterprise infrastructure in Fremont, California. This Contract position will focus on maintaining secure, reliable, and efficient environments across directory services, server platforms, messaging systems, and virtualized technologies. The ideal candidate brings strong technical depth in Microsoft-based infrastructure and a proactive approach to troubleshooting, administration, and continuous improvement. Responsibilities: • Administer and optimize Active Directory environments, including user access, group policies, and directory health. • Manage Microsoft Windows Server systems to ensure stability, performance, and ongoing operational readiness. • Support Azure Active Directory administration, including identity management and access control configuration. • Maintain and troubleshoot Citrix technologies to provide dependable application and desktop delivery services. • Oversee Microsoft Exchange administration, including mailbox management, system performance, and issue resolution. • Monitor infrastructure services and respond to incidents with timely diagnosis and corrective action. • Implement system updates, patches, and configuration changes while minimizing service disruption. • Document technical procedures, environment changes, and support activities to maintain operational visibility.
2026-10-28T21:48:42Z

Systems Engineer

Phoenix, AZ
remote
Temporary to Hire
- USD / Hourly
We are seeking a Systems Engineer to support and enhance enterprise infrastructure environments. This role is responsible for designing, implementing, maintaining, and optimizing server, virtualization, storage, and cloud technologies while ensuring high availability and performance across the organization.Responsibilities<ul><li>Administer Windows Server environments, Active Directory, Group Policy, and DNS/DHCP.</li><li>Support VMware, Hyper-V, and virtualization infrastructure.</li><li>Manage enterprise storage, backups, and disaster recovery solutions.</li><li>Monitor system performance and proactively identify improvements.</li><li>Troubleshoot complex infrastructure and server-related issues.</li><li>Collaborate with networking, security, and application teams.</li><li>Assist with cloud infrastructure administration and migrations.</li><li>Develop and maintain infrastructure documentation and procedures.</li><li>Participate in patch management, upgrades, and system hardening efforts.</li></ul>
2026-10-16T21:33:46Z

Senior Database Administrator

Fort Washington, PA
remote
Temporary / Contract
45.00 - 49.00 USD / Hourly
We are looking for an experienced Senior Database Administrator to support a complex Microsoft SQL Server environment. This long-term contract position is focused on maintaining dependable, secure, and high-performing database platforms across development, testing, and production environments. The role partners closely with application, infrastructure, and security teams to strengthen availability, improve performance, and uphold data protection standards. This opportunity is ideal for someone who brings deep technical expertise in database operations, recovery planning, automation, and operational support. Responsibilities: • Oversee the day-to-day administration of Microsoft SQL Server databases to maintain stability, uptime, and consistent performance across multiple environments. • Direct backup, restore, high-availability, and disaster recovery activities to ensure business continuity and readiness for operational interruptions. • Investigate and resolve performance bottlenecks, blocking events, deadlocks, failed scheduled jobs, and storage or capacity concerns. • Partner with development teams to refine database queries, improve indexing strategies, and analyze execution plans for stronger application performance. • Manage database security by maintaining user access, role assignments, permissions, auditing controls, and privileged account practices. • Contribute to onboarding efforts related to database account access and privileged credential management, including coordination with security access tools. • Implement and support data masking approaches that protect sensitive information and help meet regulatory and internal compliance expectations. • Create and maintain automation scripts for recurring administrative tasks, monitoring, deployments, and operational support processes. • Assist with patching, upgrades, migrations, and environment refresh efforts while minimizing operational disruption. • Produce and maintain technical documentation, maintenance procedures, and recovery runbooks to support consistent and repeatable database operations.
2026-10-16T17:03:59Z

Systems Engineer

Goleta, CA
onsite
Permanent / Full Time
110000.00 - 125000.00 USD / Yearly
Job TitleNetwork Systems Engineer Company OverviewA well-established technology services provider in the Ventura and Santa Barbara, California region delivers comprehensive IT solutions to businesses across a range of industries. With a focus on reliability, scalability, and innovation, the organization supports clients in optimizing their infrastructure—from on-premise systems to modern cloud environments. The company is committed to professional growth, collaboration, and delivering high-impact technology outcomes. Role SummaryThe Network Systems Engineer will play a critical role in designing, implementing, and supporting advanced network and systems infrastructure for a diverse client base across Ventura and Santa Barbara, California. This position combines hands-on technical expertise with strategic thinking to deliver secure, scalable solutions while ensuring system performance and reliability. The role offers a mix of remote flexibility and on-site collaboration based on project needs. Key Responsibilities<ul><li>Design and implement end-to-end infrastructure solutions spanning on-premise environments and cloud platforms</li><li>Troubleshoot complex network and system issues to ensure optimal uptime and performance</li><li>Configure and maintain network security measures to safeguard systems and data</li><li>Administer and support virtualization, networking, and cloud-based environments</li><li>Document technical processes, configurations, and user guides for ongoing operational clarity</li><li>Collaborate with internal teams and clients to deliver tailored technical solutions</li><li>Provide mentorship and guidance to junior-level engineers and team members</li><li>Manage multiple priorities and projects while meeting deadlines and maintaining attention to detail</li></ul>Compensation & Benefits<ul><li>$110,000 – $125,000</li><li>401(k) with employer match (up to 6% at 50%)</li><li>Comprehensive medical, dental, and vision coverage</li><li>Generous paid time off accrual</li><li>$5,000 annual professional development and continuing education allowance</li></ul>Additional Details<ul><li>Hybrid work model with flexibility to work remotely when not required on-site</li><li>On-site presence required for client engagements and project-specific needs</li><li>Collaborative, client-facing role with opportunities for growth and advancement</li><li>2 open roles: one based in Santa Barbara and the other based in Ventura</li></ul>
2026-10-07T20:13:47Z

Network Engineer

Jacksonville, FL
remote
Temporary to Hire
- USD / Hourly
We are seeking an experienced Network Engineer to design, implement, maintain, and troubleshoot enterprise network infrastructure. This role will focus on ensuring network performance, reliability, security, and scalability across complex IT environments. The ideal candidate has strong hands-on experience with Cisco networking technologies and Palo Alto firewalls, along with a solid understanding of network architecture, routing, switching, and security best practices.
2026-10-22T13:18:43Z

Network Engineer

Gainesville, FL
onsite
Permanent / Full Time
- USD / Yearly
<ul><li>Network Architecture & Administration: Design, configure, and maintain enterprise LAN/WAN/Wireless infrastructure using Cisco switches/routers, Meraki Dashboard/SD-WAN, and high-performance wireless access points.</li><li>Network Access Control & Perimeter Security: Manage enterprise firewall platforms (Cisco FTD/FMC, ASA, Checkpoint) and maintain identity-based access control policies via Cisco ISE integrated with Active Directory.</li><li>Cloud & Systems Modernization: Drive modern infrastructure initiatives, including Active Directory to Microsoft Entra ID migrations, virtualization consolidation (VMware/Proxmox/Hyper-V), and Microsoft 365 tenant management.</li><li>Incident & Problem Management: Act as a lead escalation point for Tier 2/3 issues and major incidents. Perform root cause analysis (RCA), monitor traffic/logs (Splunk, F5 load balancers), and optimize system reliability across data centers.</li><li>IT Service Operations & Support: Administer ITSM workflows (ServiceNow) to track, prioritize, and resolve enterprise support requests while managing core network services (DHCP/DNS).</li><li>Project Delivery & Team Leadership: Lead infrastructure cutovers, site deployments, hardware migrations, and SAN/equipment relocations. Provide technical coaching and operational guidance to junior engineers and technicians.</li></ul>
2026-10-21T12:53:47Z

System Administrator

Timmonsville, SC
onsite
Temporary / Contract
25.00 - 29.00 USD / Hourly
We are looking for a Systems Administrator / Infrastructure Support Engineer to support and maintain enterprise server and infrastructure environments. This role will focus heavily on Windows Server administration, virtualization, monitoring, database support, scripting, and general IT operations. Key Responsibilities:· Install, configure, maintain, and troubleshoot Windows Server environments.· Support Linux servers in a mixed operating system environment.· Monitor and remediate server vulnerabilities while following security best practices.· Install, configure, and maintain database platforms including Microsoft SQL Server and PostgreSQL.· Administer and support middleware platforms such as IIS.· Manage VMware virtual infrastructure and virtual machines.· Configure, maintain, and support PRTG monitoring environments.· Develop and maintain scripts using PowerShell, VBScript, batch files, and SQL queries to automate administrative tasks.· Support Active Directory and Microsoft Entra ID administration.· Participate in change management processes and maintain technical documentation.· Troubleshoot infrastructure issues, perform root cause analysis, and implement corrective actions.· Collaborate with internal teams on infrastructure projects, upgrades, and operational support initiatives.
2026-10-20T15:48:44Z

Software Engineer

Greenville, SC
onsite
Permanent / Full Time
- USD / Yearly
Robert Half is hiring! We are looking for a Software Engineer to join our team in Greenville, South Carolina. In this role, you will build and enhance business applications, intelligent automation, and AI-enabled solutions that improve operational efficiency across the organization. You will work closely with technical teams and business partners to turn operational needs into secure, scalable software while supporting the full lifecycle of development and delivery. Responsibilities:• Build, test, release, and support enterprise software, automation workflows, and AI-driven tools that address business needs.• Work with stakeholders across the organization to uncover improvement opportunities and convert functional goals into practical technical solutions.• Create custom applications, system interfaces, APIs, reports, and workflow automations using modern development platforms and integration tools.• Connect internal systems, databases, cloud environments, and external platforms to enable reliable data exchange and streamlined processes.• Research and assess emerging AI, generative AI, and automation technologies to identify valuable use cases for the business.• Help transform prototypes and pilot solutions into production-ready applications with appropriate security, monitoring, and support practices.• Contribute across the software development lifecycle, including discovery, solution design, coding, testing, implementation, maintenance, and retirement planning.• Produce and maintain technical documentation, user guidance, support procedures, and system design artifacts to promote long-term sustainability.• Partner with developers, administrators, IT teams, and business users to resolve issues, provide technical direction, and deliver successful project outcomes.• Apply established standards for cybersecurity, privacy, governance, source control, and change management in all development activities.
2026-10-13T13:14:04Z

Systems Engineer

Atlanta, GA
remote
Temporary / Contract
55.00 - 65.00 USD / Hourly
For our client, we are seeking a Systems Engineer to support the design, implementation, administration, and maintenance of enterprise IT infrastructure. This individual will be responsible for ensuring system reliability, security, performance, and availability across physical, virtual, and cloud-based environments.
2026-10-23T12:53:41Z

Network Engineer

Atlanta, GA
remote
Temporary / Contract
55.00 - 65.00 USD / Hourly
For our client, we are seeking a Network Engineer responsible for designing, implementing, maintaining, and troubleshooting enterprise network infrastructure. This individual will support network availability, performance, security, and connectivity across multiple locations while assisting with network upgrades, migrations, and infrastructure projects.
2026-10-23T12:48:44Z

ERP SAP Security Consultant

Des Moines, IA
remote
Temporary / Contract
- USD / Hourly
We are looking for an experienced ERP SAP Security Consultant to lead secure access design and governance across a complex SAP environment in Iowa. This long-term contract opportunity is ideal for an experienced individual who can align security architecture with audit expectations, operational needs, and enterprise risk standards. The role will work closely with business partners, compliance teams, technical groups, and external vendors to deliver reliable, well-controlled access solutions across SAP S/4HANA and related platforms. Responsibilities: • Lead the design and oversight of SAP security frameworks, ensuring roles, authorizations, and user access models support business operations while maintaining strong control standards. • Direct access governance activities across SAP S/4HANA and connected applications, including provisioning approaches, role maintenance, and identity management coordination. • Manage Segregation of Duties risk processes by evaluating conflicts, recommending mitigating controls, and supporting emergency access and certification activities. • Partner with Internal Audit, Compliance, Information Security, Basis, and functional teams to respond to audit requests and strengthen access control practices. • Translate business and regulatory requirements into practical, secure, and supportable SAP authorization solutions that are ready for review and ongoing governance. • Guide cross-functional teams and resources through complex security initiatives, helping align priorities, resolve issues, and maintain delivery timelines. • Analyze security incidents and access challenges, identify root causes, and recommend improvements that reduce risk and improve system integrity. • Support security-related integration efforts involving SAP Fiori, SAP GRC, SAP HANA, SAP ERP, Master Data Governance, and other related SAP technologies as needed.
2026-10-29T16:08:45Z

Systems Engineer

Newport Beach, CA
onsite
Permanent / Full Time
100000.00 - 120000.00 USD / Yearly
We are looking for a Systems Engineer to support and strengthen the technology environment for a dynamic school community in Newport Beach, California. This role focuses on keeping core infrastructure stable, secure, and well maintained while also delivering responsive technical support for users and classrooms. The ideal candidate brings strong hands-on networking experience, a service-oriented mindset, and the ability to manage both daily operations and longer-term improvement initiatives. Responsibilities: • Oversee the performance and upkeep of wired and wireless infrastructure by deploying, configuring, validating, and documenting network equipment in alignment with established technical designs. • Support daily network operations to promote dependable connectivity and minimize service interruptions across campus systems. • Review system activity, alerts, and performance data to identify issues early and maintain overall network health. • Administer access controls, security configurations, and user account setup across systems to protect resources and ensure appropriate permissions. • Use security and vulnerability management tools to evaluate risk, monitor exposure, and help maintain a secure technology environment. • Execute infrastructure and systems projects involving hardware installation, software deployment, testing, and integration while coordinating work to avoid disruption to existing services. • Maintain clear technical records covering system setups, network layouts, and troubleshooting procedures in collaboration with technology leadership. • Provide hands-on support to faculty, staff, and students for technology-related needs, including event support, help desk requests, and resolution of hardware or software issues. • Partner with the broader Technology Team on data stewardship, continuous improvements, and other assigned initiatives that enhance school operations. • Assist with desktop, printer, and mobile device support across Windows, Mac, iOS, and Android environments as needed.
2026-10-22T15:33:48Z

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187 results for Cyber Security Engineer in Html