IT Security Administrator Jobs in Lancaster, VA

Elevate server performance by designing, implementing, and maintaining secure, enterprise-level server infrastructure, leveraging virtualization, automation tools, and best practices for efficiency an...

Optimize security and IT operations, supporting diverse teams and managing requests while ensuring efficient access control and incident responses. Collaborate in a remote-first environment dedicated...

Champion IT infrastructure stability by managing JD Edwards environments. Ensure seamless operations and security while supporting local and enterprise IT teams to enhance productivity and efficiency...

Drive innovative solutions by deploying cutting-edge technologies, configuring, and maintaining operating systems. Collaborate in a secure environment to enhance system performance and support user ne...

The IT Security Architect will be responsible for designing and implementing security solutions to protect organizational data and infrastructure. The role requires expertise in NIST 800-53 rev 5, clo...

Join a team that ensures secure, compliant IT operations for mission-critical services. As a System Administrator, you'll manage server environments, support cybersecurity protocols, and collaborate w...

Architect robust IT security strategies, manage teams, and ensure compliance while driving infrastructure performance and risk reduction initiatives for enterprise endpoints and data protection...

Manage the implementation and operation of IT systems supporting DOJ's complex litigation needs. Optimize performance and ensure security while leading a team in a fully remote environment dedicated t...

Grow your career with a dynamic team dedicated to sustaining infrastructure support for advanced systems. Lead operational excellence in a secure environment while leveraging cutting-edge technology i...

Take ownership of IT infrastructure, ensuring efficient operations and robust security. Collaborate with leadership and IT teams to drive technology initiatives while providing hands-on support across...

Accelerate your career by managing moderate complexity projects to enhance data security and clinical systems. Collaborate with cross-functional teams to support incident response and improve user exp...

Execute security measures by analyzing incidents, conducting audits, and managing vulnerabilities to protect networks and systems. Collaborate on improving security infrastructure and ensuring complia...

Advance your career by leading security operations, managing a team of analysts, and enhancing the organization's security posture through effective incident response and monitoring strategies...

Optimize security operations by monitoring and enhancing computing environments. Proactively identify and address security threats, ensuring robust defense mechanisms and timely incident response for...

Contribute to cybersecurity operations and system administration, ensuring the protection of sensitive information and mission-critical systems while developing robust cyber defense measures to addres...

Join a team that oversees hybrid IT infrastructures, ensuring superior operational support across Windows Server, Active Directory, and Microsoft 365 environments while maintaining security and compli...

Join the team to deliver robust Linux administration and automation solutions. Enhance enterprise environments through CI/CD pipeline development, optimize system performance, and ensure operational s...

Accelerate progress at the forefront of technology by providing System Administrator support on MQ-4C Triton systems. Collaborate with diverse teams to enhance operational capabilities and ensure effi...

Shape the future of DCGS operations as a Systems Administrator, leveraging your technical expertise and problem-solving skills to ensure the reliability and performance of mission-critical systems in...

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...

Join a team that's at the forefront of technology solutions, focusing on enterprise messaging and server administration within a hybrid environment, ensuring seamless operations and support for critic...

Unlock potential by providing senior technical leadership for Air Force IT systems. Manage infrastructure, coordinate delivery teams, and enhance system capabilities while ensuring operational stabili...

Accelerate progress at a pivotal role ensuring optimal performance of the ServiceNow platform, handling system upgrades, user management, and complex problem resolution, while collaborating with stake...

Champion the enhancement of cybersecurity posture by identifying risks, coordinating incident responses, and implementing robust security controls. Collaborate with cross-functional teams to drive com...

Execute the management of Microsoft Windows and Red Hat Linux systems, ensuring optimal performance and security for Federal Government operations. Collaborate on technical solutions, automate process...