Network Security Administrator Jobs in Chantilly, VA

Advance information security strategies by leading a dynamic team focused on system compliance and risk management, ensuring system integrity across federal operations and enhancing overall IT securit...

Support personnel security activities, demonstrating strong attention to detail and maintaining confidentiality. Collaborate with teams, manage documentation, and ensure compliance with security proto...

Help us combat cyber threats by analyzing sophisticated adversaries and APTs. Utilize advanced tools and SIGINT systems to assess and interpret threat data, collaborate with mission teams, and communi...

Transform on-premises technology with your DevOps expertise. Lead the design, implementation, and lifecycle management of innovative solutions in a collaborative team, addressing complex deployment ch...

Discover a role where you perform critical design and support tasks for Cisco Unified Communications. Collaborate with IT teams to optimize systems and provide solutions, all while enhancing your skil...

Transform the security landscape by designing robust data protection systems, collaborating across teams to establish effective access policies and maintaining strong governance for safeguarding valua...

Lead, shape, and execute advanced penetration testing assessments, overseeing scoping, planning, and reporting. Collaborate with teams to enhance cybersecurity measures across various platforms, ensur...

Elevate your career by securing cloud operations with a focus on Azure and M365. As part of a dynamic SOC, you will innovate and resolve complex security incidents while ensuring the efficacy of monit...

Shape the future of industrial security by ensuring compliance with DOD and Intelligence programs. Thrive in a dynamic environment, collaborating with teams to protect classified information and manag...

Accelerate progress at the intersection of data center networking and security by providing expert support in system integration, deploying IT solutions, and enhancing network performance for critical...

Elevate your career by leading initiatives that secure Azure environments for federal agencies. Leverage deep cybersecurity expertise to manage vulnerabilities, compliance, and secure DevSecOps proces...

Lead a dynamic Network Engineering team to modernize VA enterprise networking, ensuring secure and resilient network services align with the organization's mission. Collaborate across teams in a 24/7...

Lead the execution of IT support for overseas operations, enhancing systems and managing infrastructure while collaborating with cross-functional teams to resolve technical challenges and provide crit...

Shape secure computing environments by assessing vulnerabilities, ensuring compliance with IA standards, and recommending mitigations. Collaborate with engineering teams to develop and integrate secur...

Drive security excellence by engineering and integrating robust information assurance solutions across complex systems, ensuring compliance with regulations and safeguarding sensitive data...

Champion engineering support for the Amphibious Combat Vehicle program by collaborating with military and industry stakeholders to enhance system performance and drive technical solutions throughout t...

Lead the charge in cybersecurity excellence by mentoring engineers, driving client engagement, and executing complex projects. Utilize your expertise to enhance team performance, foster client relatio...

Elevate your career by leading a talented engineering team in cybersecurity projects, driving client communication and technical excellence while fostering mentorship and professional growth for Assoc...

Grow your career in intelligence operations, providing critical support by interfacing with government and industrial partners to manage personnel security information. Ensure compliance and maintain...

Unlock potential by leading vulnerability management initiatives, collaborating with industry leaders, and addressing critical open-source security challenges to advance AI supply chains and standards...

Lead the charge in enabling secure deployment and lifecycle management of Sovereign Cloud infrastructure. Collaborate with global teams to innovate and standardize security processes, addressing criti...

Pioneer data center security projects, ensuring timely delivery and financial oversight while coordinating with contractors. Drive innovation and efficiency within a dynamic team to elevate electronic...

Take ownership of complex WAN projects by leading the design, implementation, and support of secure network systems. Utilize your skills in troubleshooting and technology upgrades to enhance operation...

Lead the charge in transforming software development operations, enhancing security, and streamlining access controls across Amazon. Engage cross-functional teams to deliver innovative solutions while...

Join a team that's dedicated to developing cutting-edge network operations capabilities. Lead projects in software design, ensuring high standards for security and performance while mentoring junior s...