Systems Administrator - Windows

Peraton; Fort Huachuca (AZ); On-site; USD 66,000 - 106,000; Full time

Job summary

Peraton is seeking an Intermediate Windows Systems Administrator to maintain multi‑user Windows systems, coordinate with network engineers, and ensure secure, high‑performing IT infrastructure at a DoD‑oriented site.

The role requires DoD Secret clearance, IAT II certification (Security+ CE, CCNA Security, CySA+), PowerShell proficiency, and experience with WSUS/SCCM/MECM. On‑site work at Fort Huachuca, AZ is expected.

Qualifications

• Active DoD Secret clearance.
• 2 years with BS/BA; 0 years with MS/MA; 6 years with no degree.
• Experience with patching and updates using WSUS, SCCM/MECM, or similar tools.

Responsibilities

• Maintain smooth operation of multi‑user computer systems and coordinate activities with network engineers.
• Monitor and manage system resources, including CPU usage, disk utilization, and response times to ensure optimal performance.
• Perform system security administration tasks such as creating and managing user profiles and accounts.
• Set up administrator accounts and maintain accurate, up‑to‑date system documentation.
• Tune and optimize system performance across servers and applications.
• Install and manage system‑wide software and allocate mass storage resources.
• Interact with users to resolve issues and gather requirements.
• Evaluate vendor products and provide recommendations for hardware and software purchases.
• Coordinate installation of new hardware and software solutions.
• Provide system backup and recovery support to ensure data integrity and availability.
• Develop, implement, and monitor policies and standards for the allocation and use of computing resources.

Skills

PowerShell

Communication

Independent work

DoD workflows

Education

BS/BA

MS/MA not required

No degree required

Tools

WSUS

SCCM/MECM

Job description

Responsibilities

Peraton is seeking an Intermediate Windows Systems Administrator to:

• Maintain smooth operation of multi‑user computer systems and coordinate activities with network engineers
• Monitor and manage system resources, including CPU usage, disk utilization, and response times to ensure optimal performance
• Perform system security administration tasks such as creating and managing user profiles and accounts
• Set up administrator accounts and maintain accurate, up‑to‑date system documentation
• Tune and optimize system performance across servers and applications
• Install and manage system‑wide software and allocate mass storage resources
• Interact with users to resolve issues and gather requirements
• Evaluate vendor products and provide recommendations for hardware and software purchases
• Coordinate installation of new hardware and software solutions
• Provide system backup and recovery support to ensure data integrity and availability
• Develop, implement, and monitor policies and standards for the allocation and use of computing resources

Qualifications

• 2 years with BS/BA; 0 years with MS/MA; 6 years with no degree
• Active DoD Secret clearance
• DoD 8570/8140 IAT Level II certification, such as:
  • Security+ CE
  • CCNA Security
  • CySA+
• Working knowledge of PowerShell for routine tasks, automation, and reporting
• Familiarity with DoD STIGs, system hardening, and security compliance requirements
• Experience with patching and updates using WSUS, SCCM/MECM, or similar tools
• Ability to create and maintain technical documentation and SOPs
• Strong communication skills for working with users, engineers, and leadership
• Ability to follow change management processes and support configuration control
• Comfortable working in mission‑critical DoD environments with strict timelines
• Demonstrated ability to work independently while supporting a larger team

Target Salary Range

$66,000 - $106,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual’s experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.

EEO

EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.