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Leidos

Classified Area Systems Administrator

Leidos, Huntsville, Alabama, United States, 35824

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Classified Area Systems Administrator

role at

Leidos

in Huntsville, AL.

Location Work will be performed on site in Huntsville, AL.

Pay Range $72,150.00 – $130,425.00

Primary Responsibilities

Set up and maintain Windows servers, desktops, and network devices; bonus points for Linux experience.

Embrace new technologies to meet evolving requirements.

Contribute to system design, 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 prioritize daily on‑site 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 the proper marking, handling, and storage of classified materials.

Troubleshoot and repair Windows operating system issues on servers and workstations.

Basic Qualifications

Bachelor's degree and 4+ years of relevant experience; equivalent work experience may be considered in lieu of a degree.

DoD Directive 8570 / 8140 Information Assurance Technical (IAT) Level II certification (Security+ CE, CCNA Security, CySA+, GICSP, GSEC, CND, SSCP).

SDREN and/or SIPR experience.

Strong written and verbal communication skills.

Ability to interface effectively with security agencies, customers, and management.

Manage multiple networks in a dynamic, demanding environment.

Familiarity with Risk Management Framework requirements for Windows and Linux systems.

Must have an active DoD Secret clearance and ability to obtain Top‑Secret clearance.

Preferred Qualifications

Previous experience in a classified Collateral environment / SAP / SCI.

System Administrator experience in a similarly sized organization.

Understanding of network concepts, Type 1 encryption devices (e.g., TACLANE), and cybersecurity tools.

Knowledge of securely configuring network equipment (switches and firewalls).

About Leidos Leidos Digital Modernization CIS Team is looking for a skilled System Administrator to join our team. In this role, you'll play a key part in designing, maintaining, and enhancing our architecture, ensuring compliance with information assurance requirements, and guaranteeing continuity of operations.

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