Classified Area Systems Administrator Huntsville, AL

Salary: $72, per year

• I require a Bachelor’s Degree and 4 years of relevant experience; equivalent work experience may be considered in lieu of a degree.
• A minimum of 3-5 years of System Administrator experience is necessary.
• Strong written and verbal communication skills are essential.
• You should be able to interface effectively with security agencies, customers, and management.
• I need someone who can manage multiple networks in a dynamic, demanding environment.
• Familiarity with Risk Management Framework requirements for Windows and Linux systems is important.
• An active Secret clearance and the ability to obtain a Top-Secret clearance are required.
• I expect a DoD Directive 8570 / 8140 Information Assurance Technical (IAT) Level II certification (e.g., Security+ CE, CCNA Security, CySA+, GICSP, GSEC, CND, SSCP).

• In this role, you will set up and maintain Windows servers, desktops, and network devices; bonus points for Linux experience.
• You will embrace new technologies to meet evolving requirements.
• You will contribute to system design, hardware/software implementation, and overall infrastructure support.
• Documenting system configurations and baselines will be part of your duties.
• You will provide backup and recovery services while managing file systems and disk space.
• Utilizing desktop and server virtualization within Hyper‑V, VMware vSphere, and ESXi will be expected.
• You will handle ticket load and prioritize daily on‑site support and troubleshooting.
• Working on multiple projects, either as a team member or occasionally leading a project, will be required.
• You will manage user accounts and access control in a domain or stand‑alone environment.
• Ensuring the proper marking, handling, and storage of classified materials is essential.
• Troubleshooting and repairing Windows operating system issues on servers and workstations will also be part of your role.

• Hardware
• Hyper‑V
• Support
• Linux
• Network
• Security
• VMware
• Windows
• SAP

We are seeking a tech enthusiast with a passion for ensuring the seamless operation of classified environments. At Leidos, we recognize the value of a high‑performing workforce and are committed to providing opportunities for employees by encouraging career growth and movement across the enterprise. We view career development as a partnership between employees, managers, and the company with a focus on building skills and experiences through internal mobility.

To support career development, we offer a variety of resources in addition to training and educational opportunities within an inclusive environment.

We are not just looking for technical expertise; we value a positive attitude, adaptability to changing priorities, and a commitment to getting the job done. Our ideal candidate is a reliable troubleshooter, adept at handling multiple priorities with excellent coping skills. Whether working independently or collaboratively, you should be self‑managed and customer‑focused.

Pay Range: $72,150.00 - $. The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreements, or other laws.

last updated 43 week of 2025