IT Security Officer Jobs in Reston, VA

Take ownership of vulnerability research and development, driving analysis and assessments across platforms while collaborating with government and corporate partners to enhance security measures and...

Join a dedicated Cyber team supporting Army Intelligence, taking charge of vulnerabilities, managing security tools, and optimizing processes for enhanced protection against cyber threats. Your expert...

Engage in vital cybersecurity efforts by assessing risks and implementing solutions that enhance system security. Leverage your experience to guide the Army National Guard in protecting their cyber in...

Elevate cybersecurity by mitigating risks and enhancing system integrity through expert analysis, planning, and implementation of security measures to protect vital networks within the Army National G...

Lead the charge in identifying and capturing strategic national security opportunities within the Space sector, collaborating with government stakeholders and internal teams to drive proposal executio...

Execute system administration tasks for RedHat Linux VMs in a cloud environment while ensuring compliance with security standards, applying patches, and troubleshooting server issues to support develo...

Execute complex projects while ensuring compliance, risk management, and stakeholder satisfaction. Lead teams through government IT projects, utilizing Agile methodologies and managing resources effec...

Transform cybersecurity initiatives by managing compliance and vulnerability assessments across advanced multi-enclave environments. Lead the deployment of cutting-edge technologies and strategies to...

Engineer robust security solutions by conducting thorough penetration tests and assessments, identifying vulnerabilities, and collaborating with teams to enhance application and infrastructure securit...

Elevate your career in cybersecurity by tackling complex challenges, enhancing data collection, and securing critical systems in a mission-driven environment dedicated to national safety and resilienc...

Join a dynamic team to enhance security through penetration testing, vulnerability assessments, and collaboration with engineering teams. Your expertise will drive improvements in application and infr...

Advance cybersecurity efforts by analyzing threats and vulnerabilities, optimizing network security, and ensuring compliance. Collaborate with teams to enhance the security posture and mitigate risks...

Play a key role in designing innovative digital solutions by collaborating with cross-functional teams, enhancing solution architectures, and driving customer interactions in an international setting...

Take ownership of SIGDEV analysis to optimize customer targets through research and technology integration, ensuring efficient operation within a multi-level Enterprise IT environment with a focus on...

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...

Champion the fight against fraud by analyzing emerging threats, collaborating across teams, and developing actionable intelligence that enhances financial integrity and operational transparency...

Lead the charge in enhancing cyber security testing environments while troubleshooting and developing solutions. Collaborate with cross-functional teams to optimize system performance and security for...

Join a team that's driven to enhance risk mitigation strategies through oversight, data analysis, and mentoring. Collaborate with experts to bolster support for critical operations, ensuring timely an...

Support multiple classified facilities by providing security oversight and ensuring compliance with regulations. This role involves managing risk, engaging with clients and maintaining high-security s...

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...

Lead the design and implementation of advanced AI agent frameworks, optimizing decision-making processes for analysts while ensuring safety and scalability. Foster a culture of ethical AI and rapid ex...

Help us provide critical advisory support to government leadership, influencing mission success by combining systems engineering expertise with programmatic insight. This role requires clear communica...

Make your mark at an integral operations role supporting Navy's data integration efforts. Oversee project coordination, stakeholder collaboration, and program management to ensure the delivery of accu...

Elevate cybersecurity standards by designing and implementing policies that ensure the security of databases and software. Collaborate with stakeholders while mentoring a team, driving innovative solu...

Champion a secure software delivery environment by enhancing CI/CD practices, automating workflows, and collaborating with cross-functional teams to boost deployment reliability and operational effici...