IT Security Specialist Jobs in Arlington, VA

Lead day-to-day security operations in a complex HPC environment, managing RMF activities, mentorship of junior staff, and briefings to stakeholders on security posture. Drive security engineering out...

Optimize enterprise systems by managing and troubleshooting network, server, and storage infrastructure. Collaborate on upgrades, cybersecurity, and user support while maintaining documentation and en...

Advance the future of systems integration by connecting diverse technologies and teams. Lead strategic outreach, document architecture, and manage multi-cloud migrations while ensuring timely project...

Lead the charge in advancing cybersecurity governance and risk transformation. Collaborate with cross-functional teams to drive product vision, enhance capabilities, and ensure effective delivery of c...

Join us to design and secure next-gen infrastructure while ensuring compliance. Collaborate with a diverse team, automate security practices, and mitigate risks through innovative solutions to uphold...

Drive security excellence by advising on complex issues, managing classification, and developing policies. Engage with diverse audiences through briefings and recommendations, ensuring mission success...

Join a team that's dedicated to enhancing security protocols and providing expert guidance across various programs. Collaborate with leadership to develop policies and deliver impactful recommendation...

Transform security operations by providing expert guidance on complex security issues, managing classification and program security, and delivering strategic recommendations to leadership while ensuri...

Shape cybersecurity infrastructure by engineering on-premises and cloud solutions. Collaborate with teams to enhance systems, ensure compliance, and lead initiatives in a dynamic environment focused o...

Champion cybersecurity efforts by detecting, analyzing, and responding to incidents in a dynamic environment. Collaborate with teams to enhance security measures and protect against threats while ensu...

Support IT asset accountability by analyzing records and managing discrepancies, ensuring compliance from procurement to disposition while collaborating with senior asset managers in a DoD IT environm...

Elevate your career as you design and implement innovative network architectures, ensuring alignment with organizational goals while enhancing security and operational efficiency in a dynamic IT envir...

Join a team that's dedicated to enhancing network security by analyzing vulnerabilities, responding to cyber events, and developing robust defenses across diverse data transport systems. Collaborate w...

Engage in critical cybersecurity efforts to identify vulnerabilities, develop defenses, and collaborate with teams to enhance network security across diverse platforms and technologies, advancing your...

Champion operational excellence by directing on-shift personnel and ensuring effective incident management in a fast-paced, multi-source service environment, supporting critical network operations and...

Join a dynamic team to enhance Cyber Operations, focusing on incident handling, threat detection, and network analysis. Collaborate with DoD entities to ensure robust cyber defense in a critical 24x7...

Grow your career with a dynamic role in cyber security, focusing on threat detection, incident handling, and network analysis. Collaborate with teams to enhance security measures and develop best prac...

Develop and optimize cyber-intelligence tools to mitigate security risks. Oversee vulnerability assessments, analyze security breaches, and implement best practices while collaborating with teams to e...

Drive critical IT infrastructure management for a vital customer program. Configure, troubleshoot, and secure servers, storage, and networks while ensuring system performance and reliability in a fast...

Transform your career by safeguarding sensitive systems and ensuring compliance. As a key security authority, you'll tackle complex challenges, enforce policies, and manage daily operations to protect...

Innovate full-stack applications and data solutions, enhancing engineering efficiency in a collaborative Agile environment, while leveraging cutting-edge technologies and tools to meet mission objecti...

Grow your career with a team that values innovation in managing complex Windows server environments, enhanced by your expertise in systems administration and user support. Play a crucial role in optim...

Optimize cloud security operations by monitoring and securing Azure and AWS environments. Collaborate with teams to integrate security into deployment pipelines and ensure compliance with industry sta...

Join our team to enhance security compliance operations, guiding teams in best practices and developing strategies to mitigate risks. Collaborate cross-functionally to implement effective processes an...

Join a dynamic team to shape the future of cyber security by architecting and integrating robust security solutions into IT systems, leading development efforts, and ensuring compliance with industry...