IT Security Administrator Jobs in Herndon, VA

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...

Advance your career as a Red Team Security Engineer, engaging in dynamic cyber defense and vulnerability assessments. Collaborate on innovative security solutions while ensuring compliance and risk ma...

Support Risk Management Framework (RMF) activities for DoD systems, focusing on security controls, compliance documentation, and vulnerability remediation across Linux and Windows environments. Engage...

Accelerate progress at driving sales execution and client relationships across commercial accounts. Lead solution-specific cycles, collaborate with experts, and achieve growth objectives while deliver...

Create innovative solutions and optimize complex systems. Lead the analysis and automation of workflows, support infrastructure integration, and enhance development processes to meet user needs effici...

Transform critical communications infrastructure by ensuring reliable, secure, and compliant telephony systems. Leverage your technical expertise to administer and optimize Cisco Unified Communication...

Drive complex federal platform initiatives, enhancing security, compliance, and infrastructure through innovative engineering solutions and cross-functional leadership...

Lead the charge in defining technology requirements for critical cybersecurity initiatives, ensuring alignment with mission goals and stakeholder needs while facilitating effective communication and i...

Take ownership of cybersecurity processes and frameworks, ensuring secure system integrations throughout the software lifecycle. Collaborate with teams to maintain compliance and protect mission-criti...

Lead the engineering of cutting-edge SIEM and SOAR platforms while advising clients on enhancing their security posture. Your expertise will shape customer onboarding and service design, ensuring effe...

Join a team that's dedicated to enhancing cybersecurity by conducting comprehensive vulnerability assessments, managing compliance, and supporting critical security initiatives for information systems...

Elevate enterprise testing by managing Tricentis Tosca for automated quality assurance. Collaborate with cross-functional teams to enhance testing maturity, ensure platform stability, and support miss...

Transform security practices by proactively assessing third-party services, identifying risks, and automating protection measures. Collaborate with teams to enhance vendor risk management and strength...

Join a dynamic team to ensure operational continuity across multiple data centers, leveraging your expertise in storage systems and virtualization. Collaborate with cross-functional teams to support c...

Unlock the potential of digital security by ensuring compliance and integrity of IT systems. Lead assessments, identify vulnerabilities, and develop policies while collaborating with teams to enhance...

Elevate the future of U.S. Coast Guard acquisitions by managing configuration processes for the Waterways Commerce Cutter. Collaborate with teams to ensure compliance and accuracy in documentation and...

Drive the evolution of a robust CMDB by leading Discovery and Service Mapping efforts. Collaborate with a dedicated team to ensure data integrity and integration with asset management systems, enhanci...

Join a team that supports mission-critical IT operations by ensuring seamless architecture, engineering, and maintenance across a multi-classification network, driving efficiency and reliability in se...

Shape the future of IT capacity management by ensuring resources meet business demand in a regulated environment. Collaborate with teams to optimize performance, manage risks, and align strategies for...

Join a team that's shaping the future of complex systems. Your expertise will drive the design, development, and integration of high-quality hardware/software systems, ensuring performance, reliabilit...

Accelerate progress at the intersection of security and cloud infrastructure, leading a team to optimize AWS environments, implement DevSecOps practices, and enhance automation for secure software del...