IT Security Administrator Jobs in Washington, DC

Transform cybersecurity governance by leading a high-performing team, driving risk management initiatives, and enhancing organizational capabilities to meet evolving threats in a dynamic environment...

Champion national security by safeguarding critical systems as an Information Systems Security Engineer. Collaborate with experts to design security solutions, conduct risk assessments, and ensure com...

Lead the management and optimization of mission-critical RHEL systems in a hybrid IT environment, ensuring security and performance while collaborating with cross-functional teams to support operation...

Lead the development and implementation of security solutions for complex systems, ensuring compliance with national defense standards. Collaborate with cross-functional teams to enhance system securi...

Manage and optimize Solaris and Linux systems, ensuring reliability and security of critical infrastructure in regulated environments. Collaborate on performance initiatives and compliance efforts whi...

Join a team that's dedicated to maintaining and optimizing Solaris and Linux systems, ensuring the reliability and security of critical infrastructure in a highly regulated environment. Contribute to...

Optimize IT support for hybrid cloud and on-premises environments, ensuring cybersecurity compliance and reliable access for scientific and administrative operations. Collaborate with teams to maintai...

Engage with cutting-edge technology to manage and secure hybrid cloud and on-premises environments, ensuring reliable IT support for scientific and administrative operations while maintaining cybersec...

Elevate your impact by ensuring the physical security of vital assets. This role involves policy analysis, program support, and collaboration with diverse experts to safeguard organizational integrity...

Lead transformative initiatives in Cybersecurity as a Principal Network Security Architect. Drive secure network design and implementation, ensuring robust defenses for critical IT infrastructures whi...

Transform your career by leading vulnerability management efforts in a dynamic cybersecurity environment. Collaborate with teams to enhance security protocols and ensure compliance while driving impac...

Join a dynamic team as you ensure security compliance and maintain Authority to Operate (ATO) for critical systems. Collaborate with various stakeholders to implement security policies and manage risk...

Unlock potential by leading security initiatives to protect critical systems. As a Senior Information Systems Security Officer, you'll design, implement, and assess security measures, ensuring complia...

Lead security compliance efforts by collaborating with cross-functional teams to ensure systems achieve and maintain Authority to Operate (ATO) status, while managing risk assessments and implementing...

Join a team that's dedicated to safeguarding information systems and ensuring data integrity. As a Senior Information Systems Security Officer, you'll design, implement, and assess security measures a...

Oversee security compliance for systems, ensuring they achieve Authority to Operate (ATO). Collaborate with teams to implement security policies, conduct risk assessments, and respond to security inci...

Lead the charge in safeguarding critical information systems, ensuring data integrity and security across multiple environments. Collaborate with diverse teams to implement robust security measures an...

Engage with us to enhance information security by safeguarding networks and systems. You'll design, implement, and assess security measures, ensuring compliance and integrity while collaborating with...

Champion data security by safeguarding networks and systems, ensuring integrity and confidentiality. Lead the design and implementation of security measures while collaborating with cross-functional t...

Lead the charge in ensuring security compliance for critical systems. Collaborate with cross-functional teams to maintain Authority to Operate (ATO) while implementing risk management processes and do...

Join us as a Senior Information Systems Security Officer, where you'll safeguard critical networks and systems, ensuring data integrity and confidentiality while leading security assessments and imple...

Empower your career by safeguarding critical information systems. In this senior role, you'll design, implement, and assess security measures, ensuring data integrity and compliance across diverse env...

Transform the security landscape by safeguarding critical systems and data. Lead the design and implementation of robust security measures, ensuring compliance and integrity across multiple environmen...

Empower your career by safeguarding critical information systems. In this role, you'll design, implement, and assess security measures, ensuring data integrity and compliance across diverse environmen...

Champion security compliance by collaborating with cross-functional teams to ensure systems achieve and maintain Authority to Operate (ATO) while following the Risk Management Framework (RMF) and mana...