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Systems Administrator - TS/SCI w/ Poly

Parsons

Annapolis Junction, MD · Posted October 8, 2026

Just laid off? Start here: a plan for the first weeks

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Pay compared with the market

This listing does not state pay. Across 35 open systems administrator listings that state pay, the middle half runs $100,500 to $130,000 and the median is $113,500.

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Parsons has filed 5 layoff notices in the last twelve months, covering 94 workers, most recently October 2026. These are public filings with state labor departments, and an open role can sit alongside them. See the filings

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  • Linux

About the job

In a world of possibilities, pursue one with endless opportunities. Imagine Next!

At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what’s possible.

Job Description:

Parsons is looking for an amazingly talented Systems Administrator to join our team! In this role you will get to work with a small talented team of engineers that are focusing on building systems, networks and data transfer .

What You'll Be Doing :

Assist in the installation and configuration of operating systems and applications

Monitor system performance and troubleshoot issues

Apply security patches and updates

Maintain system documentation and inventory

Provide technical support to end-users

Escalate complex issues to senior staff

Support backup and recovery operations

Required Qualifications:

Bachelor’s degree in Information Technology, Computer Science, or related field

Minimum of 5 years of experience in system administration

Active TS/SCI w/ Poly

Familiarity with Windows and/or Linux environments

Basic understanding of networking concepts

Strong problem-solving and communication skills

Must meet DoD 8570 IAT Level 2 requirements (e.g., Security+ CE, CCNA Security, or equivalent)

Security Clearance Requirement: An active Top Secret SCI w/Polygraph security clearance is required for this position.​

This position is part of our Federal Solutions team.

The Federal Solutions segment delivers resources to our US government customers that ensure the success of missions around the globe. Our intelligent employees drive the state of the art as they provide services and solutions in the areas of defense, security, intelligence, infrastructure, and environmental. We promote a culture of excellence and close-knit teams that take pride in delivering, protecting, and sustaining our nation's most critical assets, from Earth to cyberspace. Throughout the company, our people are anticipating what’s next to deliver the solutions our customers need now.

Salary Range: $103,500.00 - $181,100.00

We value our employees and want our employees to take care of their overall wellbeing, which is why we offer best-in-class benefits such as medical, dental, vision, paid time off, 401(k), life insurance, flexible work schedules, and holidays to fit your busy lifestyle!

Parsons is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, veteran status or any other protected status.

We truly invest and care about our employee’s wellbeing and provide endless growth opportunities as the sky is the limit, so aim for the stars! Imagine next and join the Parsons quest—APPLY TODAY!

Parsons is aware of fraudulent recruitment practices. To learn more about recruitment fraud and how to report it, please refer to https://www.parsons.com/fraudulent-recruitment/ .