Classified Area Systems Administrator
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Job Location:
Huntsville, AL - USA
Monthly Salary:
$ 72150 - 130425
Posted on:
22-10-2025
Vacancies:
1 Vacancy
Job Summary
Are you a tech enthusiast with a passion for ensuring the seamless operation of classified environments
Leidos Digital Modernization CIS Team is looking for a skilled System Administrator to join our this role youll play a key part in designing maintaining and enhancing our architecture ensuring compliance with information assurance requirements and guaranteeing continuity of operations. Grow your career with us. At Leidos we recognize the value of having 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.
Work Location: Work will be performed on site in Huntsville AL.
What We Value:
Were 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 youre self-managed and customer focused.
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 prioritization of 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 server and workstations.
Basic Qualifications:
- Bachelors Degree and 4 years relevant experience; equivalent work experience may be considered in lieu of 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).
At Leidos we dont want someone who fits the moldwe want someone who melts it down and builds something better. This is a role for the restless the over-caffeinated the ones who ask whats next before the dust settles on whats now.
If youre already scheming step 20 while everyone else is still debating step 2 good. Youll fit right in.
Original Posting:
October 15 2025For U.S. Positions: While subject to change based on business needs Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Pay Range:
Pay Range $72150.00 - $130425.00The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job education experience knowledge skills and abilities as well as internal equity alignment with market data applicable bargaining agreement (if any) or other law.
Required Experience:
Unclear Seniority
Key Skills
- Computer Science
- Active Directory
- Computer information Technology
- PowerShell
- OS
- Windows
- Database
- SCCM
- Linux
- SAN
- Troubleshoot
- Backup
- Setup
- Technical Support
- UNIX
About Company
Leidos is an innovation company rapidly addressing the world's most vexing challenges in national security and health. Our 47,000 employees collaborate to create smarter technology solutions for customers in these critical markets.
