IT Security Specialist Jobs in Ashburn, VA

Lead the management and troubleshooting of enterprise-level Windows and Linux systems. Optimize IT infrastructure solutions while supporting national defense missions, and enhance reliability and perf...

Unlock potential by leading cybersecurity initiatives and risk management for high-profile DOD contracts. Engage in advanced security deployments while collaborating with clients and internal teams to...

Drive the execution and management of cyber program contracts, ensuring top-tier performance for federal clients. Collaborate with leadership on strategic initiatives while optimizing team resources a...

Champion 24/7 operational support by leveraging your intelligence expertise to ensure mission-critical applications running smoothly for defense and intelligence professionals...

Shape the future of information security by managing operational security for critical systems. Collaborate with teams to ensure compliance, conduct reviews, and mitigate risks in maintaining trusted...

Support cybersecurity operations by executing RMF activities and documentation for ARNG systems, ensuring compliance and security readiness across a vast network supporting over 120,000 users in vario...

Transform DevSecOps within a critical AI initiative by architecting secure software pipelines and driving modernization across multi-classified environments, ensuring operational integrity and continu...

Transform enterprise DevSecOps initiatives by architecting and optimizing software pipelines across secure environments, enhancing compliance and operational efficiency to support mission-critical ana...

Shape the future of DevSecOps with your expertise by driving modernization and implementing security automation for critical defense initiatives. Lead a team and collaborate to enhance operational res...

Drive security excellence as an ISSO, leading top-notch cybersecurity operations and architecture for federal clients while ensuring compliance with key standards and delivering quality assurance acro...

Unlock potential by engineering and implementing comprehensive security measures across multi-layered system infrastructures, while collaborating with diverse teams to ensure robust cybersecurity for...

Analyze and enhance Navy's cybersecurity within mission-critical systems. Lead efforts in securing layered infrastructures, ensuring resilience and compliance across cutting-edge technologies to suppo...

Drive cybersecurity excellence by managing incident response operations for federal networks. Lead analysis, coordination, and resolution of incidents, utilizing technical skills to transform data int...

Drive cybersecurity excellence by leading compliance and risk management initiatives for federal information systems, collaborating with key stakeholders to enhance and maintain robust security postur...

Take ownership of IT documentation and budgeting for 45-55 client accounts, providing strategic guidance and fostering strong relationships while proactively addressing their technology needs and enha...

Shape the future of intelligence by leading the technical vision for a critical program, overseeing cloud migrations, DevSecOps, and AI/ML systems, while mentoring teams and guiding strategic initiati...

Join a team that's building advanced cloud solutions to enhance national security. Collaborate in a fast-paced environment focusing on AI/ML capabilities within large-scale compute clusters and AWS in...

Lead the charge in building cutting-edge cloud solutions for national security. Join a dynamic team to support innovative cyber and AI/ML capabilities in a fast-paced, mission-driven environment, enha...

Champion security excellence by implementing robust controls for enterprise applications, ensuring compliance with cybersecurity policies. Collaborate with stakeholders to document, assess, and mainta...

Build your career by driving cybersecurity initiatives through penetration testing and vulnerability assessments, supporting over 120,000 users while enhancing defenses across diverse network environm...

Develop and maintain critical systems for a dynamic IT service desk, optimizing network performance and providing expert troubleshooting support for end users in a multi-user environment. Engage with...

Oversee security protocols and documentation for classified Information Systems, ensuring compliance with government regulations. Collaborate with agencies to maintain system integrity while managing...

Grow your career by implementing and optimizing SAP security solutions for complex client environments while leading access control initiatives and ensuring compliance with risk management standards...

Transform security practices by leading SAP S/4HANA and GRC access control implementations, optimizing user roles, and managing compliance risks to ensure a secure digital environment for diverse clie...

Take ownership of cybersecurity initiatives by supporting operational security practices, assisting with compliance documentation, and collaborating with security teams to maintain a robust security p...