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System Administrator
System AdministratorLeidos • Bethesda, MD, US
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System Administrator

System Administrator

Leidos • Bethesda, MD, US
23 hours ago
Job type
  • Full-time
Job description

Description

The Leidos Digital Modernization CIS Team is looking for a System Administrator to join our team, working onsite, in Huntsville, AL.

POSITION SUMMARY :

In this role, you'll play a 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.

WHAT WE VALUE :

We\'re 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\'re self-managed and customer focused.

PRIMARY RESPONSIBILITIES :

  • Set up and maintain Windows servers, desktops, and network devices
  • 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 :

  • Bachelor\'s Degree and less than 2+ years\' relevant experience; additional 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)
  • Excellent 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 :

  • Linux experience.
  • 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 don't want someone who "fits the mold"—we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, "what's next?" before the dust settles on "what's now."

    If you're already scheming step 20 while everyone else is still debating step 2… good. You'll fit right in.

    Original Posting : October 22, 2025

    Pay Range :

    Pay Range $50,050.00 - $90,475.00

    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 (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.

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