Classified Systems Administrator - Secret Clearance (Onsite)

Leidos; Huntsville (AL); On-site; USD 59,000 - 107,000; Full time

Job summary

Leidos is seeking an early career System Administrator to join our Corporate Information Security team in Huntsville, AL. You will support hardware/software implementation and infrastructure, ensuring compliance with information assurance and continuity of operations in a classified environment.

The role emphasizes troubleshooting, collaboration, and the ability to adapt to changing priorities, with a focus on Windows server and desktop administration, virtualization, and documentation of

Qualifications

• Bachelor's Degree and at least two years of System Administrator experience.
• Active Secret clearance with ability to obtain Top Secret clearance.
• DoD Directive 8570 / 8140 IAT Level II certification (Security+ CE, CCNA Security, CySA+, GICSP, GSEC, CND, SSCP).
• Experience managing multiple air-gapped laboratory based systems within a dynamic environment.
• Familiarity with Risk Management Framework environments for Windows and Linux systems.
• Experience with desktop and server virtualization within Hyper-V, VMware vSphere and ESXi.

Responsibilities

• Set up and maintain Windows servers, desktops, and network devices; some Linux experience is highly preferred.
• Embrace new technologies to meet evolving requirements.
• Contribute to hardware/software implementation, and overall infrastructure support.
• Document system configurations and baselines.
• Provide backup and recovery services while managing file systems and disk space.
• Utilize desktop and server virtualization within Hyper-V, VMWare vSphere and ESXi.
• Handle ticket load and prioritization of daily onsite support and troubleshooting.
• Work on multiple projects, either as a team member or occasionally leading a project.
• Manage user accounts and access control in a domain or stand-alone environment.
• Ensure proper marking, handling, and storage of classified materials.
• Troubleshoot and repair Windows operating system issues on server and workstations.

Skills

Windows server administration

Linux familiarity

Virtualization

Troubleshooting

Documentation & reporting

Education

Bachelor's Degree in a relevant field

Tools

Hyper-V

VMware vSphere

ESXi

Job description

Leidos is seeking an early career System Administrator to join our Corporate Information Security team in Huntsville, AL. You will support hardware/software implementation and infrastructure, ensuring compliance with information assurance and continuity of operations in a classified environment.

The role emphasizes troubleshooting, collaboration, and the ability to adapt to changing priorities, with a focus on Windows server and desktop administration, virtualization, and documentation of