Security Officer Jobs in Fairfax, VA

Empower compliance by executing and enhancing security protocols, conducting assessments, and managing personnel security for complex programs to ensure adherence to government and organizational stan...

Lead the charge in managing enterprise-wide federal projects, overseeing resource allocation and schedules while driving operations and maintenance for campus complexes to ensure effective project del...

Drive innovation in space technology by developing and deploying advanced algorithms and software. Collaborate in agile teams to tackle complex scientific challenges that enhance national security thr...

Help us enhance our security posture by monitoring and investigating breaches, identifying vulnerabilities, and implementing best practices. This role is vital for safeguarding digital assets and supp...

Join a team that's central to national security missions by providing expert support for explosives operations. Your role includes planning via training, readiness assessments, and integrating advance...

Champion innovation in cybersecurity engineering, ensuring scalable security solutions and integration with advanced cloud technologies, while providing expertise and leadership for IT security initia...

Engage in the oversight of safety and risk management for complex construction projects, implementing site-specific safety plans, while collaborating with project teams to ensure compliance and effect...

Join a team that's dedicated to enhancing cybersecurity with cutting-edge SIEM tools. Leverage your expertise in data analysis and engineering to support critical operations and ensure the protection...

Accelerate infrastructure support by providing 24/7 telecommunications and network maintenance, ensuring the operational efficiency of critical systems in a dynamic environment. Collaborate with vario...

Manage and support mission-critical Linux environments, troubleshooting and optimizing systems for high-performance computing. Collaborate closely with engineering teams to ensure stability and effici...

Transform your skills by designing systems and automating processes in a dynamic team focused on Linux architecture and solutions. Collaborate across networks to optimize cloud infrastructure efficien...

Optimize the architecture and develop solutions in a hybrid cloud setting. Join a skilled team focused on Linux systems management and automation, driving innovation and problem-solving to enhance org...

Unlock potential by leading strategic human capital initiatives that enhance recruitment and retention. Collaborate with HR teams to implement policies aligning with organizational goals and represent...

Advance your career by leading teams in the development of autonomous space systems and software infrastructures, translating customer needs into operational solutions while managing program execution...

Lead the charge in identifying and assessing insider-threat risks within HHS. Collaborate with key partners to deliver analytic support and communicate critical insights to senior leaders for enhanced...

Lead the transformation of post-sale security delivery, overseeing teams in implementations, support, and renewals. Take charge of P&L management and develop a customer success function to drive growt...

Accelerate your career by driving cloud platform engineering, DevSecOps practices, and CI/CD initiatives. Collaborate with cross-functional teams to deploy and operationalize secure cloud-based soluti...

Transform cloud infrastructure and DevSecOps practices. Leverage your skills to enhance deployment, testing, and operational readiness of cutting-edge solutions in secure environments, collaborating a...

Innovate the support operating model by leveraging automation and agentic AI to transform customer issue resolution, enhancing efficiency and scalability without proportional headcount growth...

Lead the charge in safeguarding the financial system by preventing financial crimes. Engage in policy development, compliance analysis, and expert guidance to enhance regulatory effectiveness and prot...

Support enhanced national security objectives through multi-disciplined security operations and management, providing essential oversight and daily support for Collateral, SCI, and SAP activities in d...

Join our innovative team as a Software Engineer, overseeing the design and deployment of vital software solutions for space operations, integrating legacy and modern systems to empower national securi...

Elevate national security by providing expert cybersecurity engineering support for critical government programs, ensuring systems align with security requirements while enhancing mission success in a...

Lead and drive advanced cyber defense strategies by engaging in hands-on threat analysis, mentoring analysts, and developing detection protocols for TS/SCI environments, ensuring robust incident respo...

Empower security operations by leading an experienced SOC team, managing incidents, enhancing processes, and ensuring quality service delivery. Drive operational excellence in a fast-paced environment...