IT Security Officer Jobs in Arlington, VA

Join a dedicated team enhancing security systems, conducting maintenance and installations for cutting-edge electronic security technology, ensuring safety and efficiency for sensitive federal operati...

Join a team that's dedicated to safeguarding information systems by implementing security measures, monitoring compliance, and ensuring vulnerabilities are managed effectively throughout the system li...

Elevate federal cybersecurity program management by leading governance, risk, and compliance initiatives. Drive strategic oversight, manage multidisciplinary teams, and ensure compliance with federal...

Champion cybersecurity excellence by leading a large federal GRC program, managing multidisciplinary teams to ensure compliance and operational success across complex environments while engaging with...

Transform secure configurations for 200+ federal information systems, aligning with NIST 800-128 and federal policies to manage risk, enhance security posture, and integrate security requirements with...

Shape the future of enterprise security by designing and managing network security systems across cloud and hybrid environments. Collaborate with teams to enhance security protocols and respond to inc...

Lead the charge in securing Microsoft cloud environments by implementing best practices, managing access controls, and optimizing security solutions across Azure and M365 platforms to safeguard data a...

Drive innovation by designing and managing robust identity and access management solutions ensuring security, compliance, and efficiency across corporate infrastructure through collaborative partnersh...

Build critical security frameworks and enhance compliance through risk assessments, documentation, and incident response. Play a key role in securing vital infrastructure while leading RMF processes t...

Advance your career by leading a pioneering security research team focused on redefining cyber defense strategies through innovation and hands-on leadership, while collaborating closely with product a...

Elevate cybersecurity strategy by leading enterprise initiatives, leveraging deep expertise in governance, risk, and compliance while driving stakeholder engagement and practice growth in federal envi...

Join a team that's at the forefront of offensive security, conducting vital threat testing and developing robust threat emulation solutions. You'll play a key role in enhancing security processes whil...

Support the governance, organization, and dissemination of operational knowledge for COMSEC operations, enhancing secure communications and compliance through effective documentation and knowledge tra...

Shape the future of cyber operations by leading strategic integration efforts and managing complex technical projects in the defense sector, engaging with top military and operational teams across mul...

Join a team that champions cybersecurity excellence while delivering innovative solutions for cloud-native environments. Utilize your expertise to ensure compliance and enhance security for critical d...

Champion security excellence by enhancing monitoring and incident response capabilities for a large-scale cloud platform, leveraging advanced technologies to optimize security operations and foster co...

Join a team that's dedicated to enhancing security assessments and investigations, ensuring employee eligibility for sensitive positions while applying critical analysis and expert knowledge to comple...

Build a vital framework for security analysis and program support, ensuring compliance with Federal and DoW policies. Collaborate with government leaders, manage high-volume security actions, and deli...

Transform security operations by supporting compliance and analysis for high-volume actions, fostering collaboration with government stakeholders, and enhancing processes to mitigate risks in a dynami...

Deliver your expertise in cybersecurity systems engineering, driving the full system lifecycle for Navy weapon systems. Collaborate with cross-functional teams to enhance security architectures and en...

Join a dynamic team driving secure application development within a cloud-native platform. Engage with engineers to integrate security into every phase of the software lifecycle, ensuring robust and c...

Shape the future of research security by developing compliance programs and training initiatives, ensuring adherence to national policies while safeguarding sensitive information across a broad networ...

Lead the execution of operational technology security projects, ensuring compliance with safety and regulatory standards while collaborating with diverse teams. Drive impactful strategies and assessme...

Engage in vital security operations, ensuring compliance with protocols for safeguarding sensitive information. Manage clearance processes, interact with stakeholders, and maintain secure environments...

Join a team that's shaping the future of information security by validating system security requirements, designing architecture, and assessing risks in a dynamic, large-scale environment. Collaborate...