IT Security Specialist Jobs in Arlington, VA

Accelerate progress at the forefront of IT by developing and managing advanced systems solutions, enhancing performance, and training users to ensure seamless operations and compliance in a dynamic en...

Lead the charge in advancing AI solutions across the agency, ensuring secure implementation and compliance. Drive training initiatives and optimize enterprise tools to enhance operational efficiency a...

Champion national security initiatives through threat intelligence analysis, collaborating across government agencies to provide accurate insights and operational support. This role requires adaptabil...

Lead the charge in designing and implementing secure information systems. Collaborate with stakeholders to assess vulnerabilities and ensure compliance, while providing cybersecurity support across va...

Lead the charge in cybersecurity assurance, overseeing DISA Task Orders and ensuring compliance with RMF and security policies. Collaborate with stakeholders to manage risks and deliver mission-critic...

Join a team that's dedicated to enhancing security measures while collaborating with system owners and engineers to ensure compliance and mitigate risks throughout the system lifecycle...

Engage in the design and implementation of secure information systems, ensuring compliance and protection against threats. Collaborate with stakeholders to develop security solutions that support data...

Deliver strategic assessments and solutions for federal information systems, ensuring compliance with NIST RMF and related standards. Collaborate with stakeholders to identify security gaps and provid...

Elevate your career by managing the security posture of critical information systems. Collaborate with key stakeholders to ensure compliance and protect sensitive data within Special Access Programs...

Optimize system performance by managing hardware, software, and network services. Ensure user satisfaction through effective support and maintenance, while implementing security policies and facilitat...

Join a dynamic team to implement and maintain IT systems across diverse environments, ensuring high performance and security for mission-critical operations. Collaborate with engineers to support vita...

Join us to secure a platform for third-party applications, ensuring compliance and security through hands-on engineering. Collaborate with teams to automate checks, assess risks, and provide actionabl...

Unlock your potential as a Cyber Threat Detection Engineer, diving deep into malware analysis and reverse engineering to enhance cybersecurity measures. Collaborate with teams to translate complex fin...

Join a dynamic team to enhance a Federal Agency's Physical Security Program by managing a cutting-edge testing lab. Collaborate with experts, evaluate innovative solutions, and contribute to a safer...

Elevate national security by securing complex systems and ensuring cybersecurity compliance. Engage in vital operations enhancing defense and intelligence solutions, while leading your team to protect...

Shape the future of national security by safeguarding critical systems and data. Lead compliance and security operations to support intelligence and defense, ensuring readiness and resilience against...

Bring your expertise to a key role supporting secure web services and cloud migration, working collaboratively to ensure exceptional network operations and system administration in a high-security env...

Empower our mission by evaluating and implementing cybersecurity controls to ensure compliance with federal standards while collaborating with engineers and stakeholders in a high-stakes environment...

Join a team that analyzes and visualizes network and cyber test data to enhance the performance and cybersecurity of Counter-Unmanned Aircraft Systems (C-UAS). Support critical assessments that inform...

Innovate cybersecurity governance and reporting by leveraging data analytics, technical writing, and stakeholder collaboration. Join a dedicated team to enhance compliance and efficiency through autom...

Join a team that's dedicated to securing mission-critical IT systems. Leverage your expertise in cybersecurity to assess risks, implement improvements, and provide strategic guidance while collaborati...

Innovate secure communications at an established tech leader, supporting crucial contracts and enhancing IT service operations while maintaining compliance and operational readiness through hands-on s...

Champion security excellence by conducting vulnerability assessments, optimizing remediation processes, and enhancing cybersecurity posture across diverse environments. Collaborate with teams to ensur...

Drive innovative cyber solutions by combining engineering skills with mission-focused expertise. Collaborate with teams to develop, assess, and implement advanced capabilities in cyber operations, inv...

Join a dynamic team providing critical IT operations support for classified systems. Collaborate with stakeholders to ensure compliance with security frameworks while enhancing IT service delivery and...