IT Security Administrator Jobs in Herndon, VA

Elevate cybersecurity by safeguarding information systems and networks. Collaborate with cross-functional teams to design, implement, and maintain security controls, ensuring compliance and protecting...

Advance your career by integrating and managing machine certificate authentication across secure Windows endpoints, ensuring reliable certificate lifecycle processes and supporting secure device-to-us...

Make your mark at a pivotal role providing technical support for a COTS software solution, ensuring seamless operations and a positive user experience for federal customers through effective troublesh...

Join a team that's redefining cybersecurity sales by driving growth and expanding market presence. Leverage your expertise to build relationships, deliver tailored solutions, and achieve ambitious rev...

Drive the technical strategy for identity governance services, leading a team to enhance identity security across the organization. Collaborate with cross-functional teams to implement SailPoint solut...

Join a dynamic team as you leverage your expertise in network defense, analyzing vulnerabilities and responding to cyber threats. Collaborate with military and contractor personnel to enhance security...

Lead the charge in modernizing enterprise security by investigating and mitigating critical vulnerabilities. Collaborate across teams to drive risk reduction and enhance operational effectiveness in a...

Lead the charge in safeguarding our organization against evolving cyber threats. As a Senior Cybersecurity Engineer, you'll design robust defenses and collaborate across teams to enhance security post...

Transform security architecture and systems engineering for ICAM projects. Guide teams in system accreditation, maintain security posture, and enforce policies while collaborating with stakeholders to...

Champion the development and administration of JIRA and Confluence, enhancing workflows and automation. Collaborate with teams to identify needs and deliver tailored solutions that drive efficiency an...

Join a team that's dedicated to enhancing enterprise communication systems. Support and maintain a secure, converged IP communication environment while collaborating with defense partners to ensure se...

Drive operational excellence by leading IT and project management initiatives. Collaborate across departments to optimize processes, manage technology spend, and ensure compliance with security standa...

Join a team that's dedicated to enhancing security architecture and systems engineering for ICAM projects. You'll lead accreditation efforts, manage security documentation, and collaborate with cross...

Empower innovation by designing and operating cloud infrastructure for AI/ML workloads. This hands-on role requires deep GCP expertise and project coordination skills to support cutting-edge research...

Shape the future of technology infrastructure by leading teams in architecture and engineering, driving modernization, and translating complex technical concepts for stakeholders, ensuring alignment w...

Explore the forefront of cybersecurity by analyzing threats and vulnerabilities to enhance national security. Collaborate with diverse teams to produce actionable intelligence and support critical ope...

Take ownership of IT support by troubleshooting issues, configuring systems, and enhancing user experience across the agency. Collaborate with VIPs and maintain hardware to ensure seamless operations...

Shape the future of our technology landscape by architecting scalable, secure systems that empower a high-growth environment through innovative SaaS and AI strategies. Lead the implementation of best...

Join a dedicated team focused on enhancing national security through advanced cyber defense initiatives. As a key analyst, you will ensure robust compliance and risk management practices across divers...

Optimize your career by bridging networking and cybersecurity to design, secure, and maintain modern enterprise environments. Collaborate across disciplines to deliver resilient, automated solutions i...

Advance cybersecurity initiatives by engineering secure systems, overseeing penetration testing, and automating compliance. Collaborate across teams to enhance security architecture and ensure robust...

Unlock potential by providing Tier I IT support, troubleshooting issues, and ensuring timely resolution. Collaborate with technical teams to enhance customer service and maintain operational efficienc...

Optimize your career by conducting independent security assessments to ensure compliance with federal cybersecurity standards. Collaborate with stakeholders to manage risks and enhance the security po...

Shape the future of cybersecurity by conducting thorough assessments of IT systems, ensuring compliance with federal standards, and collaborating with key stakeholders to mitigate risks and enhance se...

Join a team that's pioneering comprehensive security measures across a global IT infrastructure, ensuring compliance and safeguarding data for over 40,000 users while leading advanced security initiat...