IT Security Systems Engineer Jobs in Herndon, VA

Engineer innovative solutions to complex technical challenges in mission systems. Collaborate with teams to enhance Windows environments, automate processes, and ensure optimal performance and securit...

Elevate your career by engineering and optimizing Linux server solutions in mission-critical environments. Collaborate with multidisciplinary teams to enhance system performance and security while sup...

Join a team that's at the forefront of cybersecurity, utilizing IAM and Zero Trust principles. Your expertise will drive large-scale projects, ensuring secure user access and managing identity lifecyc...

Help us design and maintain innovative cloud infrastructure for AI solutions. Lead engineering teams, transform stakeholder goals into actionable plans, and enforce security best practices in a fast-p...

Transform endpoint management by driving automation and innovation in a dynamic team. Collaborate on Windows, Intune, and cloud technologies to enhance security and efficiency, ensuring seamless deplo...

Elevate critical network infrastructure by designing, building, and securing solutions for defense and intelligence missions. Collaborate on scalable network strategies while ensuring robust security...

Lead the administration and engineering of a large enterprise Splunk environment, enhancing cybersecurity operations through system integration and data management while collaborating with technical t...

Support compliance by administering security programs, guiding staff on security functions, and managing classified material. Ensure physical security and conduct training to protect sensitive informa...

Empower your career by ensuring compliance with security programs, guiding staff on security functions, and managing classified information. Join a team dedicated to safeguarding facilities and enhanc...

Support compliance with DoD security programs, guiding staff on personnel, information, and physical security. Oversee classified material handling, conduct security briefings, and manage eligibility...

Transform the cybersecurity landscape by developing and testing defenses for a critical satellite network. Collaborate across teams to enhance threat detection and response, ensuring robust protection...

Lead enterprise network solutions as a Tier 2 Network Administrator, tackling complex issues, coordinating with teams, and driving service improvements through innovative technology implementations an...

Empower your career by joining a dynamic team focused on deploying and supporting advanced data-centric solutions. Leverage your expertise in DevOps to enhance operational efficiency and drive innovat...

Join a team that's optimizing secure cloud environments, providing critical Tier 1-3 support while utilizing innovative solutions. Play a vital role in enhancing national defense through high-performa...

Shape the future of software security by conducting advanced vulnerability analyses using AI tools. Collaborate with stakeholders to enhance system resilience and present critical insights on software...

Unlock potential by applying your expertise in instructional design, program evaluation, and educational psychology to create effective training materials and improve learning outcomes in a dynamic en...

Accelerate automation initiatives by developing end-to-end solutions using Ansible, Python, and RESTful APIs. Collaborate with cross-functional teams to enhance operational efficiency and ensure compl...

Advance your career by developing and enhancing complex software systems. Collaborate with teams to analyze requirements, debug software, and integrate solutions in a dynamic environment focused on in...

Unlock potential by developing and enhancing complex software systems. Collaborate with teams to analyze requirements, debug software, and integrate solutions in a dynamic environment, ensuring adhere...

Help us maintain and enhance critical Inside Plant cable infrastructure, ensuring compliance with industry standards while providing essential support across multiple locations. Join a dedicated team...

Innovate solutions as a Principal/Sr. Principal Computer Systems Analyst, supporting classified government contracts. Collaborate with teams to ensure system reliability, compliance, and customer sati...

Optimize security governance and policy management by leveraging automation and AI. Collaborate with cross-functional teams to ensure compliance with emerging regulations and enhance policy effectiven...

Engineer robust MBSE models to enhance systems and mission engineering processes. Collaborate with cross-functional teams to improve requirements traceability, system design, and validation across the...

Oversee the development and implementation of the SCI Security Program, ensuring compliance and effectiveness. Collaborate across agencies to address security vulnerabilities and provide authoritative...

Architect innovative multi-domain networking solutions, leading technology insertion for advanced space systems. Collaborate with stakeholders to define and execute system architectures that enhance d...