IT Security Officer Jobs in Arlington, VA

Unlock your potential by leading installation and maintenance of IT systems for a global Intelligence Community contract, enhancing operational effectiveness and innovation through expert technical su...

Innovate as a Systems SME, ensuring optimal performance and security of critical network infrastructures. Collaborate with IT teams to enhance operations within classified and unclassified environment...

Empower risk management and cybersecurity practices by overseeing the compliance and operational security for information systems. Collaborate with IT staff to implement security policies that safegua...

Transform complex technical systems by leading DevOps and AI innovations. Collaborate with a diverse team to enhance engineering practices, implement cloud solutions, and drive digital transformation...

Drive the development and automation of mission-critical infrastructure, enhancing CI/CD pipelines and cloud environments while embedding security compliance in all stages of software delivery...

Join our team as an advisor in information system security, overseeing multiple IT projects. Leverage your cybersecurity expertise to improve security documentation, coordinate reporting, and support...

Support impactful cultural resource projects under NEPA for DoD. Engage in archaeological assessments, compliance tasks, and project management, providing expertise while adhering to federal and state...

Transform cybersecurity practices as an Intrusion Analyst, focusing on deep network analysis to identify malicious activities. Contribute to mission success by applying your expertise in malware analy...

Join a dynamic team as a Cybersecurity Manager, leading enterprise operations and governance for a critical national program. Shape the future of cybersecurity through strategic risk management, compl...

Join us to ensure cutting-edge defense technologies are securely integrated and compliant. Collaborate with cross-functional teams to protect mission-critical information while managing multiple proje...

Play a key role in enhancing physical security through oversight of systems, drafting emergency plans, and conducting inspections, while collaborating with security teams to ensure compliance and read...

Build analytical models and simulations to enhance operational efficiency. Collaborate with a dynamic team to analyze data, conduct cost-benefit studies, and develop KPIs for performance tracking whil...

Lead the charge in designing and maintaining a cutting-edge Mission Management web application, collaborating with a multi-contractor team to enhance operational efficiency and facilitate strategic pl...

Join a team that drives mission-critical operations and enhances system efficiency. Collaborate with diverse stakeholders, manage software deliveries, and ensure operational continuity in a fast-paced...

Contribute to mission-critical systems by applying your expertise in software development and systems engineering. Collaborate with teams to design and maintain cloud-native applications, ensuring rob...

Pioneer innovative IT solutions by leading strategic initiatives and maximizing enterprise infrastructure efficiency. Collaborate with stakeholders to enhance IT program effectiveness, ensuring alignm...

Unlock potential by enhancing cybersecurity operations and collaboration among federal, private, and academic partners. Deliver efficient planning solutions while navigating evolving threats and suppo...

Deliver cutting-edge AI security architecture by designing robust frameworks that ensure safe deployment of AI technologies while integrating security across all initiatives, collaborating with divers...

Take ownership of designing and maintaining network infrastructure for user activity monitoring, ensuring seamless operations and high security while collaborating with diverse IT teams on critical pr...

Join a team that's dedicated to safeguarding our organization from cyber threats by monitoring, investigating, and responding to security incidents. Leverage your technical skills and grow your career...

Contribute to mission architecture and systems engineering for Army operations. Lead multidisciplinary teams, applying digital engineering and proven methods to enhance mission effectiveness through i...

Transform the cybersecurity landscape by leading a dedicated IT security team, ensuring the integrity of systems, architecting security strategies, and managing complex risks for essential infrastruct...

Innovate enterprise cybersecurity by managing vulnerability and patch operations, ensuring compliance with security standards, and enhancing organizational security posture through effective collabora...

Join a team that's redefining cybersecurity by identifying cryptographic vulnerabilities and developing countermeasures, while collaborating with experts to enhance security across critical systems an...

Take ownership of maintaining the security posture of information systems. Collaborate with teams for incident handling, compliance audits, and authorization documentation, while providing day-to-day...