IT Security Specialist Jobs in Reston, VA

Address complex challenges as the PKI Subject Matter Expert, guiding Post-Quantum Cryptography developments, ensuring algorithm evolution and cryptographic modernization across high-security environme...

Drive the charge in developing IT solutions for cybersecurity, from client engagement to project completion, emphasizing threat hunting and collaboration with cross-functional teams to enhance defense...

Accelerate secure network operations by engineering Comply-to-Connect (C2C) capabilities. Collaborate with technical teams to enhance system compliance and drive mission-focused decision-making across...

Grow your career with a team that values innovation in managing complex Windows server environments, enhanced by your expertise in systems administration and user support. Play a crucial role in optim...

Execute advanced penetration testing to identify and mitigate cyber security risks. Lead assessments and document vulnerabilities, while collaborating with stakeholders to provide actionable insights...

Empower your career as you guide critical information security initiatives, collaborate with business leaders, manage risk, and implement best practices to protect organizational assets across diverse...

Join us to dissect advanced malware threats, guide cyber strategies, and support critical defense operations, making a meaningful impact on high-value government networks through expert analysis and i...

Optimize strategic alliances in cybersecurity by managing key partnerships, driving revenue growth, and developing innovative joint solutions for a global audience, while ensuring effective go-to-mark...

Unlock potential by joining our cybersecurity team as an Insider Threat Program Engineer. Collaborate on innovative solutions, ensuring the seamless operation and security of user activity monitoring...

Empower your career as a Cyber Analyst, evaluating complex intelligence to support national security. Collaborate with teams while applying structured methodologies to create impactful assessments and...

Lead innovative cloud and enterprise IT strategies, shaping robust solutions from ideation to execution while engaging cross-functional teams to ensure alignment and competitive advantage in federal m...

Transform the way we develop and support innovative solutions within a fast-paced environment, contributing to cutting-edge applications for complex intelligence requirements while fostering a culture...

Transform complex business needs into innovative enterprise architecture. Lead the design and configuration of AI tools while guiding teams through best practices in technology processes. Drive multip...

Champion cybersecurity initiatives by supporting critical DoD missions, enhancing network defenses, and ensuring compliance with Air Force policies while collaborating with stakeholders to mitigate th...

Transform cybersecurity by analyzing and responding to threats while enhancing network defenses. Collaborate with a diverse team to develop innovative solutions and improve security protocols across m...

Join a team that's dedicated to optimizing IT services and enhancing system reliability. As a key player, you'll manage VMware and Active Directory, providing essential support that drives operational...

Unlock government cyber collaboration by integrating strategic initiatives, ensuring coherence across multiple functions, and translating needs into actionable plans, ultimately driving OpenAI's missi...

Join a team that's designing and implementing a sophisticated security graph to model relationships among diverse assets, vulnerabilities, and threats, supporting critical security analysis and risk m...

Unlock opportunities by guiding technology investments that address critical challenges for government partners. Leverage your expertise in emerging technologies to develop solutions and strategies to...

Champion vulnerability management operations to enhance cybersecurity posture while conducting assessments, coordinating remediation efforts, and ensuring compliance with regulatory frameworks in a fa...

Join a dynamic team as a Senior Specialist Legal Editor, leveraging your expertise in data privacy and cybersecurity to produce high-quality legal content and contribute to AI-driven solutions while n...

Join a team that's pivotal in optimizing resource management for professional services engagements, ensuring timely project delivery and fostering exceptional collaboration across various teams for su...

Engineer secure systems infrastructure through troubleshooting, compliance, and implementation. Leverage cloud technologies while mentoring teams to enhance performance and adherence to safety standar...

Manage vendor onboarding and procurement functions while ensuring compliance with risk management and optimizing vendor performance. Collaborate with teams, maintaining accurate financial tracking and...

Join a team that's transforming IT support. Leverage your expertise with VMware, Linux, and Windows in a dynamic enterprise environment, ensuring optimal performance and innovative solutions for compl...