IT Security Specialist Jobs in Reston, VA

Reimagine network administration by ensuring optimal performance, security, and reliability of network systems. Collaborate cross-functionally while maintaining infrastructure that supports critical s...

Lead the charge in securing mission-critical infrastructure by managing vulnerability assessments, compliance, and Risk Management Framework processes across a vast enterprise environment of 900+ serv...

Drive the development of security requirements and compliance protocols, ensuring seamless integration within enterprise services while acting as the primary cybersecurity advisor for customer mission...

Join our team to support the design and deployment of secure, reliable software. Leverage your expertise in systems administration and cloud technologies while collaborating with professionals to enha...

Join a dedicated team to enhance cybersecurity measures, ensuring compliance and risk management within DoD environments. Collaborate on assessments, security controls, and continuous monitoring to pr...

Unlock potential by leading high-technology initiatives with expertise in engineering, policy, and project management. Foster quality assurance, optimize systems, and enhance operational strategies to...

Execute advanced cryptologic solutions, tackling complex problems through innovative approaches in computer science. Collaborate on critical network protection, forensics, and attack attribution, driv...

Advance security risk management by leading compliance initiatives, collaborating with diverse teams, and optimizing processes for risk identification and mitigation, while communicating findings to e...

Transform security strategy across diverse infrastructure, owning and leading a high-performing team. Collaborate with engineering and executives to embed security in all products and operations, enab...

Shape the future of network communication by leading advanced VoIP solutions, optimizing complex systems, and addressing security challenges. Serve as a technical authority and guide strategic network...

Shape the future of enterprise security by designing and implementing cutting-edge solutions that bolster cybersecurity and advance Zero Trust maturity in a fully remote capacity. Collaborate cross-fu...

Transform Cyber Defense operations by leading strategic initiatives, enhancing process improvements, and ensuring effective incident management. Drive learning systems, communicate insights, and eleva...

Pioneer a secure IT environment by managing systems and security operations. Balance administration duties across cloud platforms and ensure robust security protocols while supporting a remote workfor...

Drive secure development practices by conducting assessments, reviews, and integrations for enterprise applications supporting federal missions, ensuring compliance with stringent security standards...

Engage in proactive cybersecurity defense by monitoring, analyzing, and responding to incidents. Utilize advanced tools and threat intelligence to mitigate risks, restore operations, and enhance secur...

Lead the charge in architecting and securing classified workstation environments. Collaborate with stakeholders to drive continuous improvements and ensure compliance in a dynamic, mission-driven sett...

Pioneer advanced cyber defense initiatives, driving transformative solutions for the Defense Industrial Base. Leverage technical expertise to protect national security, while managing projects and col...

Innovate your career by leveraging your IT expertise to drive cutting-edge solutions and oversee the development of vital systems. Join a dynamic team and make an impact through strategic planning and...

Advance cybersecurity efforts by monitoring intrusion prevention systems, analyzing events, and enhancing network protection through effective responses and reporting methodologies...

Empower your career by leading advanced security operations, enhancing threat detection, and driving incident response strategies in a collaborative environment. You will leverage your expertise to si...

Join a dynamic team providing expert penetration testing to enhance cyber security for enterprise systems. Collaborate on analyzing vulnerabilities, documenting risks, and recommending strategies that...

Deliver comprehensive analyses of system vulnerabilities and attacks, develop effective countermeasures, and produce insightful reports to enhance security posture and operational integrity...

Contribute to early detection and response strategies as a Cyber Threat Analyst, leveraging your expertise to analyze advanced threat actors targeting cloud environments and effectively communicating...

Join our team to provide vital security oversight and administrative support, ensuring day-to-day operations for classified information and facility integrity. Play a key role in maintaining complianc...

Drive the design and enhancement of corporate security infrastructure, improving automation and maintaining strong security posture in a cloud environment. Collaborate with teams to implement controls...