Senior Cyber Systems Administrator

Peraton
Herndon, VA

Program Overview

About The Role

Ready to make an impact!

Peraton has an exciting opportunity for a Cyber Security Administrator to join our dynamic multi-disciplinary team, developing a next generation satellite terminal on a mission critical Space and Intelligence Program.

Responsibilities of the position:

Server Administration:

  • Manage and maintain Linux and Windows servers, ensuring their optimal performance, security, and reliability.
  • Perform routine system updates, patch management, and system optimization.

Security and Compliance:

  • Implement and enforce security best practices for Linux systems.
  • Ensure systems comply with industry standards and regulations.

Scripting and Automation:

  • Develop and maintain scripts and automation tools to streamline administrative tasks.
  • Identify opportunities for process improvement and efficiency.

User Support:

  • Provide technical support to end-users, assisting with system-related issues, access requests, and user training.
  • Collaborate with support teams as needed.

Backup and Recovery:

  • Establish and manage backup and disaster recovery procedures for both Linux and Windows systems.
  • Test and document disaster recovery plans.

Qualifications

Required Qualifications:

  • Bachelor's degree and a minimum of 8 years experience. Twelve years of experience required with no degree.
  • US Citizenship required with the ability to obtain a Top Secret clearance and undergo a CI polygraph.
  • Possess or be able to obtain before start date, Security+ certification.
  • Proficiency in Red Hat Linux server administration including configuration of common services such as DNS, NFS, NTP.
  • Scripting skills (e.g., Ansible, Bash, Python).
  • Excellent problem-solving skills and the ability to troubleshoot complex technical issues.
  • Knowledge of network protocols, security, and best practices.

Desired Qualifications:

  • Strong knowledge of Red Hat Identity Management (IDM)
  • Familiar with visualization technologies in Red Hat environment.

SCA / Union / Intern Rate or Range

Details

Target Salary Range: $112,000 - $179,000. 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.

Benefits Statement: Peraton offers eligible employees a variety of benefits including medical, dental, vision, life, health savings account, short/long term disability, EAP, parental leave, 401(k), paid time off (PTO) for vacation, and company paid holidays. A full listing of available benefits can be viewed at

Application Duration Statement: The application period for the job is estimated to be 30 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.

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

Posted 2026-02-06

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