IT Security Manager Jobs in Washington, DC

Take ownership of comprehensive security assessments and authorizations for multiple systems, ensuring adherence to RMF guidelines while managing team collaboration and documentation for operational s...

Lead the charge in developing and executing enterprise cybersecurity and network strategies, managing teams and technologies to build secure, scalable infrastructures and driving compliance and risk m...

Deliver end-to-end IT leadership while modernizing the tech landscape. Lead a distributed team and own critical systems to enhance productivity, streamline operations, and harmonize employee experienc...

Elevate cybersecurity standards by strengthening and supporting critical infrastructure agencies. Design comprehensive strategies to enhance response capabilities and foster international information...

Join our Governance, Risk and Compliance team to enhance security posture and compliance for information systems. Collaborate with engineering and IT teams to ensure robust compliance while supporting...

Grow your career with a dynamic team focused on IT risk advisory. Engage deeply with clients to assess and optimize technology risks, implementing effective controls and strategies while fostering col...

Deliver advanced system administration services, enhancing HPC sustainment capabilities through effective management of Linux, Unix, and Windows systems while ensuring peak performance and reliability...

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

Empower your career with an innovative cybersecurity team, managing projects and enhancing customer outcomes by coordinating diverse cybersecurity operations and AI solutions for optimized defenses ag...

Transform end user technology experiences by leading and mentoring IT support teams, optimizing collaboration tools, and ensuring exceptional service delivery across the organization to drive producti...

The Cyber Incident Manager will support a U.S. Government customer by providing onsite incident response to civilian agencies and critical asset owners facing cyber-attacks. This role involves investi...

Advance your cybersecurity career by engaging in core security operations, collaborating with experts, and developing automated compliance processes while strengthening Appian’s cloud architecture aga...

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...

Transform your career by designing and securing automated infrastructure, ensuring compliance and hardening at every step. Leverage your expertise to fortify our cloud platform and elevate security pr...

Elevate your career by providing engineering expertise for complex systems and network design. Lead hardware installations and ensure compliance with security standards while supporting critical U.S...

Drive hardware engineering excellence by analyzing complex systems and network designs. Collaborate on installations and provide maintenance support while ensuring user requirements are met. Contribut...

Support cybersecurity initiatives by monitoring, analyzing, and responding to incidents, ensuring minimal impact on operations while leveraging security tools and threat intelligence for effective inc...

Lead and innovate the management of complex digital forensic programs, ensuring excellence in technical delivery, cost control, and stakeholder engagement. Foster a high-performing team while driving...

Support our mission by managing and enhancing our help desk operations, ensuring optimal IT service delivery while mentoring a dedicated team and implementing improvement initiatives for better perfor...

Lead the charge in shaping and securing the information landscape of a prominent firm, directing security strategies and governance while fostering a proactive culture and collaborating with executive...

Take ownership of comprehensive security control assessments for DoD information systems. Leverage your expertise to validate security implementations, communicate findings, and ensure compliance with...

Drive AI innovation by leading teams to transform security signals into efficient detection and response solutions. Collaborate across functions to deliver high-quality AI products that meet our strat...

Elevate your career by leading innovative cyber security strategies and initiatives. Collaborate with teams to bolster information security across payment systems while guiding best practices in risk...

Drive cybersecurity excellence by managing daily security operations, conducting audits, monitoring compliance, and maintaining documentation for classified information systems, ensuring a robust secu...

Transform complex IT vendor landscapes through strategic sourcing, contract negotiations, and performance optimization to unlock significant cost savings and enhance service quality for clients across...