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Phd System Administrator Jobs (NOW HIRING)

Peraton

Linux Systems Administrator

Gaithersburg, MD · On-site

$112K - $179K/yr

Peraton is seeking an experienced Linux System Administrator to implement and manage a centralized ... Minimum of 3 years with PhD * Must have demonstrable previous experience in Linux System ...

Peraton

Linux Systems Administrator

Gaithersburg, MD

$112K - $179K/yr

Peraton is seeking an experienced Linux System Administrator to implement and manage a centralized ... Minimum of 3 years with PhD * Must have demonstrable previous experience in Linux System ...

SAIC

Systems Administrator

Suitland, MD · On-site

$160K - $200K/yr

Direct testing and analysis of system elements, including communications networks, hardware devices ... PhD or JD and four (4) years or more experience. * Experience in lieu of a degree will be ...

Evans & Chambers

Systems Administrator

Chantilly, VA · On-site

Desktop system management responsibilities involving account monitoring, security, Operating System ... PhD +8 years of experience All employment opportunities are made without regard to age, race, creed ...

SAIC

Systems Administrator

Suitland, MD · On-site

$160K - $200K/yr

Optimize system operations and resource utilization and perform system capacity analysis and ... PhD or JD and four (4) years or more experience. * Experience in lieu of a degree will be ...

STR

Cleared Systems Administrator

Woburn, MA

$105K - $125K/yr

Professionally support senior administrators, Information System Security Officers (ISSO ... Bachelor's degree + 5 years of experience or Master's degree + 3 years of experience or PhD or ...

RPMGlobal

Systems Administrator 4

Bethesda, MD · On-site

... Systems Administrator 4 focused on Linux and Windows systems administration, performance ... PhD with 10 years of experience. RequiredCertifications * None specified. Required Security ...

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As of Sep 13, 2026, the average yearly pay for phd system administrator in the United States is $88,927.00, according to ZipRecruiter salary data. Most workers in this role earn between $70,000.00 and $104,000.00 per year, depending on experience, location, and employer.

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Linux Systems Administrator

Gaithersburg, MD • On-site

Peraton
IT Services • 10K+ employees
Learn more about Peratonexternal

$112K - $179K/yr

Full-time

Re-posted 9 days ago

Peraton rating

8.3

Company rating: 8.3 out of 10

Based on 56 frontline employees who took The Breakroom Quiz

Job description

Responsibilities

This is an on-site position in Gaithersburg, MD.

Peraton is seeking an experienced Linux System Administrator to implement and manage a centralized Cloud System Management system. 

This role requires a self-starter who can operate as the program's Linux expert within a small team with minimal supervision.  Normal activities for this role include:

  • Configure ACAS; evaluating and understanding STIG; perform ACAS scans and perform compliance assessment against STIG; configure and manage ePolicy Orchestrator for Data Loss Prevention and Antivirus.
  • Configure tools such as YUM, Ansible, and WSUS Server; remediate and patch systems.
  • Set up Kick Start scripts and Boot Server; configure and manage a Linux Identity Management System.
  • Set up and configure TFTO and HTTPS; configure an audit reduction/SIEM tool.
  • Configure and manage firewalls; configure and manage file sharing with Windows systems; and configure and manage a complete system inventory.
Qualifications

What you'll need:

  • Education:  8 years with BS/BA; Minimum of 6 years with MS/MA; Minimum of 3 years with PhD
  • Must have demonstrable previous experience in Linux System Administration in areas such as those above
  • Must be proficient in verbal and written communication with teammates and supervisors, including the ability to communicate across disciplines  
  • Must not only possess technical depth, but also have demonstrated practical application implementing and maintaining similar systems in production environments while applying industry standards and best practices
  • Clearance:  Active Top Secret Clearance.  SCI eligibility may be required in the future.  The position may elevate to TS Poly in the future, so candidates should be able to pass a Polygraph evaluation
Peraton Overview

Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can't be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we're keeping people around the world safe and secure.

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.EEOEEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.Employment Type: FULL_TIME

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About Peraton

Sourced by ZipRecruiter

At Peraton, we re at the forefront of delivering the next big thing every day. We re the partner of choice to help solve some of the world s most daunting challenges, delivering bold, new solutions to keep people around the world safer and more secure.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Herndon, VA, US

Year founded

2017

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