IT Security Systems Engineer Jobs in Reston, VA

Transform complex technical challenges into solutions as a Senior Technical Leader for Systems Integration & Test, focusing on RF expertise to drive efficiency and innovation across multiple environme...

Lead the operation of distributed intrusion detection systems, enhancing vulnerability management workflows while ensuring network visibility and performance across over 900 sensors. Utilize automatio...

Drive enterprise infrastructure security and efficiency by maintaining advanced multi-domain network systems. Collaborate with cross-functional teams and ensure smooth operations for a diverse, missio...

Join a team that's developing innovative AI tools and applications. You will ensure high performance, reliability, and security while engaging with customers to tailor solutions to their needs...

Join a team that's dedicated to designing and securing complex systems. Leverage your cybersecurity expertise to implement solutions, monitor vulnerabilities, and collaborate across technical teams fo...

Optimize enterprise cybersecurity operations by leading security architecture, controls, and continuous improvement across diverse environments, ensuring alignment with federal regulations and enhanci...

Lead the charge in enterprise-level security engineering and architecture! Design, implement, and enhance robust security controls across IT infrastructures to secure sensitive government data and ens...

Oversee the IT infrastructure support services, managing workflows and integrations while ensuring alignment with business needs across all service tiers. Drive improvements through automated processe...

Drive innovation by developing enterprise compute infrastructure solutions across on-premises and cloud environments to enhance customer self-service and ensure operational excellence through automati...

Support development teams by owning our GitLab environment, enhancing CI/CD pipelines, and integrating security measures into workflows. Collaborate across departments to ensure smooth operation, perf...

Join a team that's dedicated to enhancing cybersecurity across critical systems. You will assess, monitor, and improve enterprise cybersecurity tools, collaborate with teams, and ensure compliance wit...

Drive the future of secure network solutions, focusing on cryptographic management and advanced telecommunications design across diverse security domains while ensuring compliance with quality and per...

Join a dynamic team to enhance cyber security for high-reliability organizations; apply your expertise in system design, risk management, and data protection to safeguard critical operations across di...

Lead the charge in developing innovative software solutions to streamline operations for a federal client. Collaborate with stakeholders to design, build, and enhance applications that transform manua...

Champion the security of space systems by identifying, assessing, and mitigating cyber risks throughout the product lifecycle. Collaborate within a multifaceted team to ensure compliance and drive inn...

Join a team that's dedicated to enhancing federal networks by driving technical sales and support. Leverage your networking expertise in pre-sales and post-sales, educating clients on advanced securit...

Elevate your career by managing and optimizing IT infrastructure, including VMware environments, server administration, and security compliance while ensuring operational excellence and innovative tec...

Empower the technology revolution by providing advanced system support and solutions to enhance the operations of NGA College, ensuring the reliability and performance of computer systems while collab...

Bring your expertise to advance Cybersecurity through AI leadership. Lead a dynamic team to address critical challenges and foster innovations while collaborating with government and industry partners...

Take ownership of technical operations as you lead teams to enhance system efficiency and incident response while ensuring compliance with safety standards on critical national security projects...

Contribute to system engineering excellence by analyzing and optimizing processes across the project life cycle. Collaborate effectively with stakeholders to ensure quality and integrity of deliverabl...

Analyze and enhance secure software delivery through DevSecOps practices, embedding security and compliance into CI/CD workflows across diverse teams at all levels, ensuring reliable and efficient rel...

Shape the future of secure dataflow by designing, implementing, and maintaining enterprise cross-domain solutions while engaging with stakeholders and ensuring system health for an Intelligence Commun...

Lead the implementation and automation of secure cloud infrastructure and CI/CD pipelines, enhancing security and deployment efficiency across development teams while driving DevSecOps best practices...

Drive the implementation and automation of secure cloud infrastructure and CI/CD pipelines. Elevate security practices, deploy robust solutions, and enhance scalability and reliability throughout the...