IT Security Specialist Jobs in Ashburn, VA

Join our team to lead penetration tests, identify security vulnerabilities, and implement NIST 800-53 compliant remediations. Collaborate with system owners and engineers to enhance cybersecurity acro...

Drive the enhancement of cybersecurity operations by managing tools, guiding policies, and performing testing. Collaborate with IT teams to integrate security products, improve processes, and foster a...

Deliver leadership in managing complex Health IT programs, ensuring strategic alignment, operational excellence, and stakeholder satisfaction. Collaborate with cross-functional teams to enhance federa...

Drive risk management excellence in a fast-paced environment by leading strategic initiatives, managing stakeholder relationships, and enhancing compliance processes across technology operations to sa...

Unlock your potential in TEMPEST engineering by collaborating with experts to enhance national security. You'll perform critical testing, resolve vulnerabilities, and integrate with client teams to dr...

Join us in safeguarding critical infrastructure by responding to and mitigating cyber threats, improving monitoring strategies, and collaborating with teams to enhance our defensive capabilities again...

Join a team that's at the forefront of cybersecurity, responding to threats and enhancing defense strategies. Collaborate across multiple stakeholders to safeguard critical infrastructure and ensure o...

Join a team that's dedicated to enhancing secure cloud operations and partner integration through advanced Linux and automation technologies as a Cloud Systems Administrator. Your expertise will guide...

Engage with us to develop innovative Cyber Threat Intelligence techniques, support vulnerability management, assess cyber threats, and enhance security measures. Join a dedicated team making impactful...

Architect advanced cybersecurity strategies and lead a dedicated team to assess and mitigate threats, ensuring robust security operations and swift incident response to protect vital systems and data...

Lead the charge in developing complex software solutions for the National Airspace System. Collaborate with cross-functional teams to ensure the efficiency, safety, and modernization of aviation syste...

Transform cyber threat intelligence capabilities by analyzing data, identifying emerging threats, and collaborating with teams to inform strategic decision-making, keeping our clients secure in an evo...

Join a team dedicated to advancing airspace safety and modernization. As a Software Developer SME, you'll design, implement, and enhance solutions while mentoring teams, ensuring a direct impact on U...

Champion the delivery of innovative Linux solutions by configuring virtual environments, optimizing storage systems, and enhancing technical documentation while collaborating with leadership for impac...

Champion security excellence by enhancing organizational defenses, optimizing controls, and fostering secure technology practices to protect vital assets and enable safe digital transformation across...

Deliver critical offensive testing to enhance the security of banking applications. As a key member, you'll lead penetration tests, identify vulnerabilities, and collaborate with teams to strengthen t...

Lead the charge in securing critical banking applications through hands-on penetration testing. Collaborate with cross-functional teams to identify vulnerabilities, strengthen defenses, and enhance th...

Elevate insider risk management by supporting our Insider Threat Program. Leverage technical expertise in investigations to enhance detection, mitigate risks, and foster cross-functional collaboration...

Drive innovation in security compliance by automating processes and enhancing control metrics. Collaborate with cross-functional teams to implement scalable monitoring and reporting solutions, ensurin...

Join our team to implement and manage enterprise network infrastructure, ensuring secure connectivity and optimal performance for a large-scale operation serving over 120,000 users across diverse loca...

Advance your career by enhancing software systems, analyzing performance, and collaborating with a dynamic team. Contribute to design and implementation of robust solutions while ensuring alignment wi...

Join a dynamic team as a Senior Network Engineer providing Tier III support for complex system issues. Focus on modern engineering solutions, capacity planning, and network optimization while collabor...

Help us drive rapid technological advancement for defense by integrating cross-functional teams, managing project execution, and ensuring compliance with security protocols. You'll lead initiatives th...

Innovate and engineer complex mission networks, ensuring reliability and security while fostering collaboration across teams to support critical cyber infrastructure and enhance operational efficienci...

Advance your career by applying cutting-edge techniques in Computer Network Exploitation and intelligence operations. Collaborate with diverse teams to create valuable targeting products that drive pr...