Junior Systems Engineer / Active TS/SCI

Posted Yesterday
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Quantico, VA, USA
In-Office
86K-138K Annually
Mid level
Aerospace • Information Technology • Security • Cybersecurity • Defense
Do the can't be done.
The Role
Supports configuration, maintenance, troubleshooting, installation, and patching of Linux and OpenWRT-based systems and network devices. Performs root-cause analysis, maintains technical documentation, applies configuration changes, and collaborates with senior engineers on project deliverables. Requires networking fundamentals, scripting familiarity, and an active TS/SCI clearance.
Summary Generated by Built In
Responsibilities

Peraton is currently seeking to hire a Junior Systems Engineer for its' Federal Strategic Cyber program.


Location: Washington, DC


In this role, you will:

  • Support the configuration, maintenance, and troubleshooting of systems across the program’s infrastructure.
  • Possess hands‑on experience working in Linux environments along with practical familiarity using OpenWRT‑based systems.
  • Apply strong technical problem‑solving skills and collaborate effectively within a multidisciplinary engineering team.
  • Assist with installation, configuration, and maintenance of systems and network devices.
  • Support troubleshooting and root‑cause analysis for system issues.
  • Implement updates, patches, and configuration changes.
  • Maintain documentation and configuration records.
  • Collaborate with senior engineers on technical tasks and project deliverables.

Qualifications

Required Qualifications

  • Bachelors degree and minimum of 3 years of experience in systems engineering, IT operations, or a related technical field. An additional 4 years of experience will be considered in lieu of the bachelors degree. 
  • Proficiency with Linux (administration, command‑line operations, configuration).
  • Working familiarity with OpenWRT (router firmware, configuration, network setup, package management).
  • Understanding of networking fundamentals (TCP/IP, routing, firewalls).
  • U.S. citizenship required.
  • Active TS/SCI security clearance.

Preferred Qualifications

  • Experience with scripting (Bash, Python).
  • Exposure to embedded systems or network appliances.
  • Familiarity with Git or other version‑control tools.
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$86,000 - $138,000. 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.

Skills Required

  • Bachelor’s degree and at least 3 years of experience in systems engineering, IT operations, or a related technical field; an additional 4 years of experience may substitute for the degree.
  • Proficiency with Linux administration, command-line operations, and configuration.
  • Working familiarity with OpenWRT, including router firmware, configuration, network setup, and package management.
  • Understanding of networking fundamentals, including TCP/IP, routing, and firewalls.
  • U.S. citizenship.
  • Active TS/SCI security clearance.
  • Experience with Bash or Python scripting.
  • Exposure to embedded systems or network appliances.
  • Familiarity with Git or other version-control tools.

Peraton Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Peraton and has not been reviewed or approved by Peraton.

  • Healthcare Strength Healthcare offerings are described as broad, including medical, dental, vision, mental health support, and specialty programs like virtual physical therapy and surgical/cancer care navigation. Medical coverage is also characterized as a standout part of the overall package in terms of perceived quality.
  • Retirement Support Retirement support includes a 401(k) with employer matching and is repeatedly positioned as a strong component of total rewards. The 401(k) benefit is frequently singled out as one of the most valued parts of the package.
  • Leave & Time Off Breadth Time-off benefits are positioned as robust, including PTO, holidays, paid sick days, and floating holidays, with some roles offering notably generous accrual. Leave breadth is reinforced by related programs such as short/long-term disability and bereavement leave.

Peraton Insights

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The Company
HQ: Reston, VA
18,000 Employees
Year Founded: 2017

What We Do

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.

Why Work With Us

We are fearlessly solving the world’s most complex challenges to keep people safe and secure. You can be a part of protecting and promoting that freedom around the world.

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