Network Security Administrator Jobs in Chantilly, VA

Design secure and compliant architectures to enhance operational integrity, utilizing deep expertise in regulatory frameworks and cybersecurity principles across enterprise environments while collabor...

Lead the charge in optimizing and automating infrastructure as a DevOps Engineer. Collaborate with cross-functional teams to enhance system performance, ensure security compliance, and streamline oper...

Transform email infrastructure by developing scalable Microsoft Exchange solutions. Oversee architectural strategies, automate operations, and mentor junior team members while ensuring high availabili...

Drive the development and maintenance of scalable software applications while collaborating with cross-functional teams. Mentor junior engineers and ensure high-quality solutions through best practice...

Champion strategic initiatives as a Policy and Security Cooperation Advisor, facilitating communication between organizations and ensuring compliance with security regulations while driving successful...

Lead the charge in delivering complex, cross-functional programs that drive business transformation. Collaborate with senior leaders, build strategic frameworks, and ensure successful execution while...

Drive impactful low-voltage projects by coordinating site activities, supervising teams, and enforcing safety protocols to ensure timely and quality project execution while maximizing efficiency and t...

Join a team that's tackling complex challenges in network analysis and exploitation. Utilize your technical expertise to support national security missions and contribute to offensive cyberspace opera...

Help us shape the future of air traffic management by ensuring timely upgrades to the FAA's National Airspace Systems. Join our dynamic team to drive impactful implementations that enhance the safety...

Take ownership of end-to-end systems engineering, driving complex implementations and modernizations across cloud and infrastructure ecosystems while ensuring scalability, security, and performance in...

Optimize cloud infrastructure to enhance scalability and security. Partner with teams to design and implement best practices for cloud operations, ensuring high availability, cost efficiency, and cont...

Champion innovative technology solutions by collaborating across teams to enhance application development, streamline operations, and optimize user experiences within a digital architecture that's ess...

Partner with us to lead the development of innovative technical solutions that address complex client challenges in the defense sector. Collaborate with clients and internal teams to ensure alignment...

Support tactical communications programs by managing inventory, budgeting, and vendor coordination, while providing infrastructure analysis and ensuring effective cross-functional collaboration in a h...

Champion enterprise collaboration by administering SharePoint environments, ensuring high performance and compliance. Enhance operational efficiency through effective workflow management and user supp...

Drive your career with impactful analysis and research to enhance national security operations. Collaborate with government partners while supporting vital information sharing and mission requirements...

Join us to drive operational excellence in intelligence analysis, supporting critical government initiatives. Leverage your skills in a dynamic environment, engaging in comprehensive reporting, and en...

Join a mission-driven team as a Business Administrator Senior, overseeing facility operations, ensuring safety protocols, and collaborating with cross-functional teams to drive impactful outcomes in a...

Elevate your skillset by developing mission-critical software for cyber operations. Collaborate with diverse teams to enhance security systems, writing effective code and rigorous tests while ensuring...

Elevate your career by driving innovative solutions in cybersecurity. You'll collaborate with expert teams, enhancing mission-critical systems through robust software design, detailed documentation, a...

Lead the charge in developing and deploying analytical models to drive automation and enhance decision-making by collaborating with digital product teams and stakeholders. Explore new technologies whi...

Serve as the Lead Information System Security Officer, overseeing risk management, compliance, and security activities for a portfolio of systems. Collaborate with stakeholders to ensure adherence to...

Serve as the lead ISSO, overseeing security compliance and risk management activities for assigned systems while coordinating a small team and engaging with stakeholders to ensure alignment with feder...

Help us enhance facility planning and engineering strategies by leading major projects, advising on design and compliance, and ensuring the successful consolidation of DHS Headquarters in the National...

Elevate program effectiveness by providing strategic operational support, ensuring efficient lab operations and alignment with NIH priorities. Utilize your analytical and organizational skills to mana...