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221 results for Network Security Engineer jobs

Network Engineer

Richmond, VA
onsite
Temporary / Contract
57.95 - 67.1 USD / Hourly
We are looking for an experienced Network Engineer to support and evolve complex enterprise infrastructure. This Long-term Contract opportunity is ideal for someone who is detail oriented and can design scalable network solutions, strengthen security across critical environments, and partner closely with engineering teams to turn architectural concepts into dependable production systems. The role focuses on building resilient, high-performing networks for a multi-tenant environment while ensuring maintainability, operational efficiency, and long-term reliability. Responsibilities: • Design and refine network architecture for a multi-tenant enterprise environment, aligning solutions with performance, security, and scalability goals. • Lead network initiatives from early planning through implementation readiness, collaborating with engineering teams to ensure designs are practical and supportable. • Create standardized, reusable network frameworks that improve consistency, simplify expansion, and enhance operational efficiency. • Administer and optimize datacenter and backbone connectivity across multi-vendor and multi-protocol environments. • Configure, support, and troubleshoot core network components including Cisco routers, Cisco ASA platforms, Palo Alto firewalls, Brocade switches, and Juniper infrastructure. • Manage routing and traffic flow using Border Gateway Protocol (BGP) and related networking technologies to maintain stable and efficient connectivity. • Strengthen network security by supporting firewall policy management, secure access controls, and PKI-related capabilities where applicable. • Use scripting or programming tools such as Python, Bash, or C++ to automate network tasks, improve monitoring, and streamline operational workflows.
2026-07-09T00:00:00Z

Network Engineer

Minneapolis, MN
onsite
Temporary / Contract
40 - 45 USD / Hourly
We are seeking a hands-on Network Engineer to own and support our enterprise network infrastructure. This role is ideal for someone who enjoys working in a small enterprise environment where they are the primary network expert, taking ownership of the network from strategy through day-to-day operations. Looking for someone who is comfortable being the sole dedicated Network Engineer within a small enterprise. Self-starter who enjoys ownership and working independently. Passionate about networking with strong troubleshooting skills. Flexible schedule with willingness to participate in on-call support. Ability to travel. Onsite in Minneaoplis,MN Responsibilities:Design, implement, and support LAN/WAN, VPN, and wireless network infrastructure across 35 global locations.Manage and optimize Palo Alto firewalls, routing, switching, and internet circuits.Support Aruba switching and wireless technologies.Troubleshoot complex network issues and maintain high availability across distributed sites.Support telephony systems within the networking environment.Plan and execute network upgrades, migrations, and infrastructure improvements.Maintain network documentation, monitoring, and performance using tools such as LogicMonitor or similar.
2026-07-09T00:00:00Z

Network Engineer

Hampton, VA
onsite
Temporary to Hire
55.4135 - 64.163 USD / Hourly
Position OverviewWe are seeking a hands-on Network Engineer with strong expertise in firewall administration, specifically Palo Alto and Juniper technologies. This role will be responsible for designing, implementing, and supporting secure network infrastructure, with a heavy focus on firewall configuration, optimization, and incident response. Key Responsibilities<ul><li>Configure, manage, and optimize Palo Alto (PAN-OS) and Juniper (SRX) firewalls in a production environment</li><li>Develop and maintain firewall rules, NAT policies, VPN configurations (site-to-site and remote access)</li><li>Monitor network traffic and security alerts; investigate and remediate potential threats</li><li>Perform firewall upgrades, patching, and lifecycle management</li><li>Collaborate with security and infrastructure teams to enforce network security best practices</li><li>Troubleshoot network connectivity, performance issues, and firewall-related incidents</li><li>Support audits and ensure compliance with security policies and regulatory requirements</li><li>Document network designs, configurations, and standard operating procedures</li></ul>
2026-06-22T00:00:00Z

Network Engineer

Dayton, OH
onsite
Temporary / Contract
0 - 0 USD / Yearly
We are looking for an experienced Network Engineer to support diverse client environments in Dayton, Ohio. This Long-term Contract position is suited for a detail-oriented individual who can independently manage network operations, resolve complex connectivity issues, and contribute to reliable infrastructure across commercial and government-focused engagements. The role centers on wired and wireless networking, security, and documentation, with opportunities to work across multiple vendor platforms and modern enterprise environments. Responsibilities: • Build, configure, and maintain network infrastructure for client environments, including routers, switches, wireless systems, and security appliances. • Troubleshoot service interruptions, latency concerns, and hardware faults to restore stable network performance across wired and wireless deployments. • Administer wireless networks by tuning controllers and access points, supporting secure authentication, and helping optimize coverage through survey-driven recommendations. • Implement and support routing and switching services, including VLAN design, trunking, Layer 3 configuration, and dynamic or static route management. • Manage firewall and secure connectivity solutions, including remote access and site-to-site connections, while maintaining strong network protection practices. • Assist with network rollouts, refresh initiatives, and replacement hardware preparation for deployment to customer locations. • Coordinate with field resources and internal teams when hands-on troubleshooting or installation support is needed at remote sites. • Produce and update technical documentation such as topology diagrams, as-built records, parts lists, and deployment procedures. • Participate in higher-level support escalations and contribute to continuous improvement of operational network standards. • Support cloud-connected and multi-site networking environments, including connectivity between branch, data center, and hosted platforms.
2026-06-15T00:00:00Z

Network Engineer

Pittsburgh, PA
onsite
Temporary / Contract
51.4615 - 59.587 USD / Hourly
We are looking for an experienced Network Engineer to support and enhance enterprise network operations in Pittsburgh, Pennsylvania. This Long-term Contract position focuses on building reliable connectivity, strengthening network security, and maintaining stable performance across critical infrastructure. The ideal candidate brings hands-on expertise in complex network environments and is comfortable partnering with technical teams to deliver scalable, high-availability solutions. Responsibilities: • Develop, deploy, and sustain network architecture that supports secure and dependable business operations. • Track network health and performance, investigate disruptions, and resolve issues before they affect users or services. • Administer firewall policies, VPN connectivity, and related security controls to protect enterprise systems. • Configure and optimize routers, switches, and core networking components to maintain efficient connectivity. • Work closely with cross-functional IT groups on infrastructure improvements and broader technical initiatives. • Strengthen network resiliency by implementing solutions that improve uptime, scalability, and overall performance. • Troubleshoot complex connectivity problems across LAN, WAN, and TCP/IP-based environments using a methodical approach.
2026-06-11T00:00:00Z

Network Engineer

New York, NY
onsite
Temporary / Contract
67.2885 - 77.913 USD / Hourly
We are looking for an experienced Network Engineer to join our team in New York, New York. This long-term contract position offers an excellent opportunity to work in the asset management industry, focusing on high-level network design, implementation, and maintenance. The ideal candidate will have over seven years of experience in network engineering and a strong background in Cisco technologies and firewalls. Responsibilities: • Design, implement, and maintain network solutions using Cisco routers and switches. • Configure and manage Palo Alto firewalls to ensure network security. • Oversee the deployment and administration of Cisco ASA devices. • Implement and troubleshoot Border Gateway Protocol (BGP) to optimize network performance. • Monitor network performance and address issues to minimize downtime. • Collaborate with cross-functional teams to support network upgrades and improvements. • Provide technical expertise in diagnosing and resolving complex network problems. • Document network configurations, processes, and updates for future reference. • Ensure compliance with organizational and industry security standards. • Conduct regular assessments to identify and mitigate potential vulnerabilities.
2026-06-08T00:00:00Z

Security Engineer

Jacksonville, FL
onsite
Temporary / Contract
0 - 0 USD / Yearly
We are seeking a Security Engineer to help protect and strengthen our enterprise environment through proactive security monitoring, vulnerability management, incident response, and security engineering initiatives. This role will partner with infrastructure, cloud, and application teams to reduce risk and improve the organization's security posture.Responsibilities<ul><li>Design, implement, and maintain security controls across cloud and on-prem environments</li><li>Perform vulnerability assessments and coordinate remediation efforts</li><li>Monitor security alerts and assist with incident response activities</li><li>Support identity and access management initiatives including MFA and privileged access controls</li><li>Conduct security reviews of infrastructure and applications</li><li>Develop security documentation, standards, and procedures</li><li>Partner with IT teams to implement security best practices and compliance requirements</li></ul>
2026-06-19T00:00:00Z

Security Engineer

Jacksonville, FL
onsite
Temporary / Contract
0 - 0 USD / Yearly
Protect the organization’s digital assets by identifying vulnerabilities, designing security protocols, and optimizing defenses. Collaborate with IT teams to monitor, detect, and respond to potential threats.
2026-07-08T00:00:00Z

Security Engineer

Jacksonville, FL
onsite
Temporary to Hire
0 - 0 USD / Yearly
We are looking for a Security Engineer to join a team in Jacksonville, Florida in a contract role with the potential to become permanent. This position will lead the development and execution of security solutions that safeguard infrastructure, applications, and sensitive information against evolving cyber threats. The ideal candidate brings strong hands-on experience across security engineering, threat prevention, and compliance-focused operations while partnering closely with technical and business stakeholders. Responsibilities<ul><li>Design, implement, and support technical solutions aligned with business objectives and organizational standards</li><li>Develop and maintain policies, standards, and procedures to ensure consistent and effective operations</li><li>Build and support systems and platforms used for monitoring, prevention, and response across applications, infrastructure, and data environments</li><li>Manage day-to-day operations, including system access, monitoring, and issue resolution</li><li>Participate in on-call support as needed to address critical incidents or production issues</li><li>Research emerging technologies and trends, and assist in evaluating and implementing new solutions</li><li>Identify areas for improvement and contribute to ongoing enhancements, including system optimization and issue remediation</li><li>Collaborate with internal teams and stakeholders to support project delivery and ensure alignment with requirements</li><li>Perform routine maintenance, updates, and administration to ensure systems remain stable, secure, and up to date</li></ul>
2026-07-06T00:00:00Z

Security Engineer

Jacksonville, FL
onsite
Temporary / Contract
0 - 0 USD / Yearly
Protect the organization’s digital assets by identifying vulnerabilities, designing security protocols, and optimizing defenses. Collaborate with IT teams to monitor, detect, and respond to potential threats.
2026-06-22T00:00:00Z

Network Automation Engineer

Philadelphia, PA
onsite
Temporary / Contract
45 - 50 USD / Hourly
We are looking for a Dev Ops Engineer II to support software reliability, deployment automation, and production stability for a long-term contract opportunity. In this role, you will help improve engineering workflows by building monitoring capabilities, resolving application issues, and contributing to release quality practices. This position is ideal for a hands-on individual who can collaborate with development and QA teams while working within established processes and technical guidance. Responsibilities: • Design, build, and evaluate technical solutions that support application performance, stability, and operational efficiency. • Investigate production incidents, identify root causes, and implement timely fixes to restore service and prevent recurrence. • Create and maintain automated deployment pipelines using configuration management and CI tools to streamline software delivery. • Develop monitoring and alerting capabilities that improve visibility into system health and application behavior. • Contribute to software maintenance activities, including updates, configuration improvements, and operational support tasks. • Establish and refine standards used to assess product quality and determine release readiness. • Recommend practical enhancements to engineering methods, testing approaches, and deployment processes to strengthen outcomes. • Partner closely with software engineers and QA teams to sustain reliable continuous delivery across critical systems. • Support application provisioning and management across virtualized and cloud-based environments, including containerized platforms where applicable.
2026-07-02T00:00:00Z

Network Engineer I

Dallas, TX
onsite
Temporary / Contract
41 - 46 USD / Hourly
Robert Half has a client in the Manufacturing industry seeking a Network Engineer. The ideal candidate for this position would have experience in small to enterprise environments and over at least 2 years of hands-on experience. This will be a temporary to full time opportunity that will be fully onsite.<ul><li>Manage layer 2/3 devices on the OSI</li><li>Support and troubleshoot Cisco Meraki wireless equipment, Cisco ASA Firewall, and Remote Access VPN platforms</li><li>Liaise with vendor support to manage maintenance planning and implementation (reactive and proactive) to minimize service disruption for Network Services</li><li>Deliver Network infrastructure development / build activities (managed by Project Managers), including release and deployment management for new services</li><li>Create and maintain operational and procedural documentation and escalation processes to ensure adherence to Network SLAs</li></ul>
2026-07-02T00:00:00Z

Cyber Security Engineer

Wayne, PA
onsite
Temporary to Hire
0 - 0 USD / Yearly
We are looking for a skilled and dedicated Cyber Security Engineer to join our team in Chesterbrook, Pennsylvania. This contract-to-permanent position involves overseeing information security governance, managing vendor relationships, and mitigating risks to ensure a secure and compliant environment. The ideal candidate will bring hands-on expertise in security practices, coupled with strong analytical and communication skills, to drive the implementation of robust security programs. Responsibilities: • Act as the primary liaison with offshore teams to ensure compliance with organizational security policies and standards. • Monitor vendor performance against service level agreements and identify areas for improvement. • Develop and enforce governance practices to align operations with security and compliance requirements. • Collaborate with business units to ensure security measures are integrated into vendor projects. • Conduct assessments to evaluate supplier compliance with confidentiality, integrity, and availability standards. • Provide expert advice on information security, analyzing vulnerabilities and recommending remediation strategies. • Draft and maintain organizational security policies and procedures, ensuring adherence to compliance standards. • Prepare detailed reports on security governance and vulnerabilities for stakeholders and leadership teams. • Facilitate regular risk assessments and vulnerability scans, ensuring timely resolution of findings. • Support special projects and contribute to the continuous improvement of security practices.
2026-06-15T00:00:00Z

Cyber Security Engineer

Albuquerque, NM
onsite
Temporary to Hire
0 - 0 USD / Yearly
We are looking for a Cyber Security Engineer to join a financial institution in Albuquerque, New Mexico in a contract role with the potential to become permanent. This position focuses on strengthening and advancing the organization’s security environment through hands-on engineering across cloud, identity, endpoint, network, and monitoring domains. The ideal candidate brings strong technical judgment, can work independently on complex initiatives, and partners effectively with cross-functional teams to reduce risk and improve resilience. Responsibilities:• Build and enhance secure technical solutions across endpoint protection, identity platforms, cloud environments, network controls, and security monitoring systems.• Drive implementation efforts for security platforms, including deployments, upgrades, and integrations, while ensuring reliable performance and alignment with business needs.• Assess technical vulnerabilities and security gaps, then recommend and execute engineering improvements that support compliance and risk management objectives.• Work closely with security analysts to improve alerting, logging, and telemetry so threats can be identified and investigated more effectively.• Strengthen the overall security posture through automation, hardened configurations, and targeted architecture improvements.• Apply industry and regulatory security guidance to infrastructure and solution design within a financial services environment.• Lead remediation work stemming from audits, assessments, incidents, or control reviews, ensuring corrective actions are completed thoroughly.• Provide technical direction to less experienced team members and contribute expertise to project teams handling security-focused initiatives.Other duties as needed
2026-06-17T00:00:00Z

Cyber Security Engineer

Springfield, OH
onsite
Permanent / Full Time
90000 - 110000 USD / Yearly
We are looking for a Cyber Security Engineer to strengthen and expand an evolving security program in Springfield, Ohio. This hybrid position joins a close-knit team that protects the organization through active monitoring, incident investigation, and practical risk reduction. The role also works closely with compliance partners to support a secure, well-governed environment. Responsibilities: • Monitor security events across enterprise systems, analyze suspicious activity, and take timely action to contain potential threats. • Investigate cybersecurity incidents from initial triage through resolution, documenting findings and helping drive effective corrective measures. • Administer and optimize security technologies such as SIEM, endpoint protection, firewalls, and related detection platforms. • Partner with internal stakeholders to improve threat visibility, strengthen defensive controls, and support day-to-day security operations. • Assist with security education efforts by reinforcing awareness practices and helping promote a strong culture of cyber responsibility. • Contribute to audit and regulatory readiness by supporting evidence gathering, control reviews, and compliance-related security activities. • Work collaboratively with a small security team and cross-functional subject matter experts to address risks in a fast-moving environment. • Support the hybrid operating model with increased onsite collaboration during the early phase of the role as needed.
2026-06-25T00:00:00Z

Cyber Security Engineer

Atlanta, GA
onsite
Temporary to Hire
45.6 - 60 USD / Hourly
We are looking for a Cyber Security Engineer to strengthen application security practices across the software development lifecycle in Atlanta, Georgia. This candidate will work closely with development and technical teams to reduce risk, improve code security, and support proactive threat awareness. The role is ideal for someone who combines hands-on security expertise with a collaborative, advisory approach in a fast-paced enterprise setting. Responsibilities:• Evaluate applications and development processes to uncover security gaps and recommend practical remediation steps.• Integrate and maintain security tooling that supports code analysis, vulnerability detection, and risk visibility throughout delivery workflows.• Partner with software engineers to address weaknesses early in the build cycle and promote secure development standards.• Track emerging threats, analyze potential impact to systems and applications, and help prioritize defensive actions.• Provide guidance on secure coding techniques and influence engineering teams to adopt stronger security controls.• Work across CI/CD environments to embed security checks into deployment pipelines and improve release readiness.• Collaborate with stakeholders in technical and business teams to communicate findings, risks, and mitigation plans clearly
2026-06-18T00:00:00Z

Cyber Security Engineer

Little Rock, AR
onsite
Permanent / Full Time
110000 - 125000 USD / Yearly
We are looking for a Cyber Security Engineer to help strengthen and advance our security program in Little Rock, Arkansas. This role focuses on protecting enterprise systems, cloud environments, and AI-enabled technologies through effective controls, monitoring, and risk management. The ideal candidate brings hands-on experience in threat detection, incident response, and security engineering, along with the ability to partner across technical teams to improve resilience and compliance. Responsibilities: • Create and refine security policies, governance practices, and technical standards that support the safe adoption of artificial intelligence solutions. • Oversee security monitoring across infrastructure, networks, cloud services, endpoints, and business applications to identify and respond to potential threats. • Lead vulnerability reviews, risk evaluations, and coordinated penetration testing efforts to uncover weaknesses and drive corrective action. • Investigate security events, diagnose root causes, and resolve incidents and control gaps within established response timelines. • Implement safeguards for AI and machine learning environments, including protections for models, sensitive data, user access, and operational risk. • Use security platforms and endpoint detection tools to perform ongoing analysis of logs, alerts, and suspicious activity across the environment. • Partner with cloud, infrastructure, development, and IT teams to improve defensive controls and strengthen the overall security posture. • Support incident response planning by defining procedures, assisting with containment and recovery, and contributing to post-incident analysis. • Recommend and deploy enhancements related to network defense, endpoint security, identity management, cloud protection, and data security measures. • Prepare risk documentation, remediation plans, and leadership-facing updates while helping maintain alignment with recognized security frameworks and standards.
2026-06-11T00:00:00Z

Cybersecurity Engineer

Huntersville, NC
onsite
Permanent / Full Time
110000 - 140000 USD / Yearly
<ul><li>Design, implement, and manage enterprise security solutions across identity, endpoint, email, and network layers</li><li>Configure and maintain Microsoft Purview for data governance, compliance, and information protection</li><li>Develop and enforce Conditional Access policies to secure user identities and cloud applications</li><li>Administer and optimize Microsoft Defender suite (Endpoint, Identity, Cloud, Office) for threat protection and detection</li><li>Write and tune KQL (Kusto Query Language) queries for threat hunting, alert tuning, and security analytics within Microsoft security tools (Defender, Sentinel, M365)</li><li>Monitor, investigate, and respond to security alerts, incidents, and anomalous activity across enterprise systems</li><li>Manage and enhance email security solutions, including Proofpoint, filtering policies, and phishing protections</li><li>Identify and mitigate risks related to Shadow AI and unauthorized AI tool usage</li><li>Support secure web and network initiatives, including Zscaler implementation and optimization</li><li>Provide limited support and transition planning away from legacy network security technologies (e.g., Cisco firewalls)</li><li>Administer Public Key Infrastructure (PKI), including certificate lifecycle management (issuance, renewal, revocation)</li><li>Conduct vulnerability assessments and support remediation efforts using tools such as Tenable</li><li>Collaborate with stakeholders to identify security gaps, recommend improvements, and support audits and compliance initiatives</li><li>Participate in incident response, threat hunting, and continuous security improvement efforts</li></ul>
2026-06-29T00:00:00Z

Cybersecurity Engineer

Nashville, TN
onsite
Temporary / Contract
75 - 90 USD / Hourly
Robert Half is seeking a skilled Cybersecurity Engineer to join our client's IT security team. In this role, you will be responsible for designing, implementing, and maintaining security solutions that protect the organization's networks, systems, applications, and data. The ideal candidate will have experience with security architecture, threat prevention, incident response, vulnerability management, and cloud security.This contract opportunity offers the chance to work on critical cybersecurity initiatives while helping strengthen the organization's overall security posture. Key Responsibilities<ul><li>Security Infrastructure: Design, implement, and maintain security technologies including firewalls, intrusion detection/prevention systems (IDS/IPS), endpoint protection, VPNs, and web security solutions.</li><li>Threat Detection & Response: Monitor security alerts, investigate incidents, perform root cause analysis, and implement corrective actions.</li><li>Vulnerability Management: Conduct vulnerability assessments, security audits, penetration testing coordination, and remediation activities.</li><li>Cloud Security: Secure cloud environments including Microsoft Azure, AWS, or Google Cloud Platform by implementing best practices and security controls.</li><li>Security Architecture: Assist in designing secure network, server, and application architectures to reduce organizational risk.</li><li>Identity & Access Management: Support access control initiatives, privileged access management, multi-factor authentication, and identity governance processes.</li><li>Compliance & Governance: Ensure security controls align with regulatory requirements and industry standards such as NIST, ISO 27001, HIPAA, PCI-DSS, and SOC 2.</li><li>Security Automation: Develop and maintain automation scripts and tools to improve security monitoring, threat detection, and response capabilities.</li><li>Documentation: Create and maintain security policies, procedures, standards, and technical documentation.</li><li>Collaboration: Work closely with IT, infrastructure, development, and business teams to integrate security into technology initiatives.</li></ul>
2026-06-23T00:00:00Z

Senior Network Engineer

Pittsburgh, PA
onsite
Temporary to Hire
0 - 0 USD / Yearly
We are looking for an experienced Senior Network Engineer to join a core infrastructure team supporting a complex enterprise environment in Pennsylvania. This contract-to-permanent position is ideal for someone who enjoys building resilient network solutions across both cloud and on-premises platforms while taking an active role in day-to-day operational excellence. The role offers the opportunity to strengthen network performance, guide infrastructure improvements, and collaborate with technical teams on reliable, secure connectivity across multiple sites. Responsibilities: • Architect, deploy, and support enterprise network solutions that emphasize security, scalability, and consistent availability across distributed locations. • Resolve advanced network and infrastructure incidents by performing deep technical analysis and restoring service in a high-uptime environment. • Administer and optimize routing, switching, SD-WAN, and multi-vendor connectivity platforms to maintain strong network performance. • Drive infrastructure initiatives such as hardware refreshes, platform enhancements, and long-term capacity planning efforts. • Develop and strengthen disaster recovery and high-availability strategies to improve business continuity across critical systems. • Oversee network monitoring, incident response, and technical documentation to ensure operational visibility and accurate support records. • Partner with vendors, internal stakeholders, and leadership teams to align network architecture with business and technology goals. • Provide guidance to less experienced team members, share technical knowledge, and contribute to overall team capability development.
2026-07-01T00:00:00Z

Senior Network Engineer

Nashville, TN
onsite
Permanent / Full Time
120000 - 130000 USD / Yearly
I'm partnering with an organization seeking a Senior Network Engineer to lead the design, implementation, and security of complex enterprise network environments across both traditional infrastructure and cloud platforms.This is an excellent opportunity for someone who enjoys combining network architecture, cybersecurity, cloud connectivity, and operational excellence in a highly visible technical leadership role. Key Responsibilities✅ Design, implement, and maintain enterprise-scale LAN/WAN, datacenter, and cloud network infrastructure✅ Lead administration and optimization of next-generation firewalls, VPNs, and network security technologies✅ Build and support secure hybrid environments connecting on-premises infrastructure with Microsoft Azure✅ Drive cybersecurity initiatives including network segmentation, zero-trust architecture, risk assessments, vulnerability management, and incident response✅ Secure and support OT/industrial environments, including manufacturing and operational systems✅ Collaborate with cross-functional teams on cloud migrations, infrastructure projects, and application deployments✅ Develop network standards, security policies, and technical documentation✅ Provide technical leadership and mentorship to engineering teams
2026-07-08T00:00:00Z

Infrastructure & Security Engineer

Naperville, IL
onsite
Permanent / Full Time
120000 - 148000 USD / Yearly
Our client is seeking an experienced Infrastructure Security Engineer to support and secure a hybrid Microsoft environment spanning both on-premises and cloud platforms. This role is ideal for a hands-on professional with deep experience across traditional server and network infrastructure, along with responsibility for enterprise security tooling, threat monitoring, and ongoing security operations. The organization is currently in a hybrid state and actively transforming to a more cloud-centric environment, so this individual will play a key role in both day-to-day operational security and longer-term modernization efforts. Based on general knowledge. Key Responsibilities<ul><li>Manage and secure core infrastructure, including servers, networks, firewalls, switches, VPNs, and related systems in a hybrid on-premises and cloud environment. Based on general knowledge.</li><li>Administer, maintain, and optimize security tools such as endpoint protection, vulnerability management, SIEM, email security, identity and access management, and monitoring platforms. Based on general knowledge.</li><li>Monitor infrastructure and security events, investigate alerts, respond to incidents, and support remediation efforts. Based on general knowledge.</li><li>Partner with infrastructure and leadership teams to strengthen security controls across Microsoft technologies, including Active Directory, Azure, Microsoft 365, and related platforms. Based on general knowledge.</li><li>Support the company’s transition from traditional on-premises infrastructure to cloud-based solutions by helping design and implement secure architectures and best practices. Based on general knowledge.</li><li>Perform vulnerability assessments, patch management coordination, system hardening, and access reviews across servers, endpoints, and network devices. Based on general knowledge.</li><li>Develop and maintain security documentation, standards, procedures, and incident response processes. Based on general knowledge.</li><li>Assist with compliance, audit readiness, and security improvement initiatives. Based on general knowledge.</li><li>Collaborate with internal teams and third-party vendors to ensure reliable infrastructure performance and effective security coverage. Based on general knowledge.</li></ul>
2026-06-04T00:00:00Z

Application Security Engineer

Reading, PA
remote
Permanent / Full Time
117200 - 146600 USD / Yearly
We are looking for an Application Security Engineer to strengthen secure software delivery and partner closely with engineering teams in Reading, Pennsylvania. This role focuses on embedding security throughout the software lifecycle, from architecture and development through deployment and ongoing operations. The ideal candidate brings deep application security expertise, a collaborative mindset, and the ability to translate security requirements into practical engineering guidance. Responsibilities: • Partner with software engineering and cybersecurity teams to build security into application design, coding practices, release processes, and production support. • Perform in-depth security evaluations through code analysis, threat modeling, penetration testing, and vulnerability assessments to uncover and prioritize risk. • Establish and uphold secure development standards, reusable patterns, and technical guidance that improve consistency across teams. • Administer and enhance security controls within CI/CD workflows, including code scanning, infrastructure-as-code checks, and container security tooling. • Contribute to architecture assessments for cloud-based systems, microservices, and containerized applications to ensure resilient and secure designs. • Evaluate application risks and support formal security reviews to guide mitigation planning and informed technical decisions. • Verify that application security activities align with applicable compliance obligations and recognized industry frameworks. • Create and deliver training sessions that help developers strengthen secure coding habits and increase security awareness. • Track emerging attack techniques and threat intelligence, then apply those insights to improve preventive and detective controls. • Support the monitoring, investigation, and remediation of application security issues, while coordinating effectively with external vendors and consultants as needed.
2026-06-04T00:00:00Z

Security & Identity Engineer

Charlotte, NC
onsite
Temporary / Contract
60 - 70 USD / Hourly
Robert Half is seeking an experienced Security & Identity Engineer for an exciting opportunity with one of our enterprise clients in the Charlotte area. This is a hands-on engineering role focused on strengthening enterprise security across identity, endpoint protection, email security, and modern Microsoft security technologies.The ideal candidate is a well-rounded Microsoft security professional who has independently administered enterprise security platforms rather than simply supporting senior engineers. This position requires someone who is collaborative, proactive, and comfortable working across multiple security disciplines. Responsibilities<ul><li>Administer and maintain Microsoft Purview to support data governance, compliance, data classification, and information protection initiatives.</li><li>Design, implement, and manage Microsoft Entra ID Conditional Access policies to secure users, devices, and cloud applications.</li><li>Configure and optimize Microsoft Defender security solutions, including Defender for Endpoint, Defender for Identity, Defender for Office 365, and Defender for Cloud.</li><li>Monitor, investigate, and respond to security threats using Microsoft security tools and Kusto Query Language (KQL).</li><li>Support enterprise identity and access management (IAM) initiatives within the Microsoft ecosystem.</li><li>Implement and maintain email security solutions, including Proofpoint administration, email filtering, phishing protection, and secure messaging.</li><li>Assist with securing the organization's AI landscape by monitoring Shadow AI usage and supporting AI security governance initiatives.</li><li>Support the implementation and administration of secure web access technologies, including Zscaler and Cisco Secure Access.</li><li>Administer Public Key Infrastructure (PKI), including certificate lifecycle management, certificate authorities, issuance, renewal, and revocation.</li><li>Participate in security incident response, vulnerability remediation, risk assessments, and continuous security improvement initiatives.</li><li>Collaborate with infrastructure, networking, and application teams to implement security best practices across the enterprise.</li><li>Support compliance initiatives and assist with internal and external security audits.</li></ul>
2026-07-06T00:00:00Z

Security Data Engineer

Costa Mesa, CA
remote
Temporary to Hire
60 - 65 USD / Hourly
We are looking for a Security Data Engineer to join our team in Costa Mesa, California in a contract capacity with the potential for a permanent role. This position is focused on advancing a well-established data lake environment by strengthening the ingestion layer, expanding connectivity to additional systems, and ensuring reliable movement of security-relevant data. The person in this role will take ownership of pipeline operations, partner with internal system stakeholders to enable access, and help keep incoming data accurate, timely, and usable for downstream needs. Responsibilities: • Take ownership of the data ingestion layer for an existing data lake, ensuring steady performance and dependable delivery of incoming datasets. • Reduce a defined backlog of pipeline work during the first 90 days by building and activating prioritized ingestion workflows. • Assume responsibility for pipeline components transitioned from the lead engineer and continue their operational support without disrupting established foundations. • Support and improve current ETL processes by monitoring health, resolving failures, and extending coverage where needed. • Integrate new source systems, including platforms such as Rippling and Workday, into the broader data ecosystem. • Coordinate with internal application and system owners to identify data sources, secure appropriate access, and obtain logs or source records required for ingestion. • Apply data cleaning and analysis practices to improve data quality and maintain consistency across inbound datasets. • Contribute to infrastructure and deployment workflows using AWS, AWS CDK, Infrastructure as Code, and CI/CD practices to support scalable pipeline operations.
2026-06-29T00:00:00Z

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