Parsons
Direct Workday career site

System Administrator - TS/SCI w/Poly

Location
United States
Listed
3 days ago

About the role

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.

About the role

Parsons is looking for an amazingly talented Network and Computer Systems Administrator to join our team! In this role you will get to support the design, development, integration, operation, and maintenance of complex technology systems while applying advanced expertise to solve unusually complex technical challenges.

What You'll Be Doing

  • Working on unusually complex technical problems and delivering highly innovative solutions.
  • Applying extensive experience to analyze and assess system requirements, processes, and methodologies to ensure total system integration and performance.
  • Contributing to-and may lead-small teams in planning and implementing large programs while interfacing with senior management.
  • Supporting long-range functional strategic planning under consultative direction.
  • Applying advanced principles, theories, and concepts to determine and pursue courses of action needed to achieve desired results.
  • Performing additional responsibilities as required in support of engineering and system integration efforts.

What Required Skills You'll Bring

  • Active TS/SCI w/Poly
  • Strong written and oral communication skills.
  • Ability to work effectively in teams and offer guidance to less experienced team members.
  • Knowledge of application development tools, system enhancements, and capability development.
  • Strong attention to detail.

Education & Experience Requirements

  • Bachelor's degree in related technical/scientific discipline.
  • 5+ years of related professional experience. 4 additional years of experience may be considered in lieu of degree.

What Desired Skills You'll Bring

  • Master's degree and 3+ years of experience
  • Experience identifying new system capabilities, enhancements, and concept demonstrators.
  • Experience supporting system integration and modernization of enterprise environments.
  • Ability to interface with senior technical leadership (aligned with supervision received in the job profile).

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!

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

Read the original posting

From Parsons's careers page, first listed on Rolev.ai on November 6, 2026. Rolev.ai is not the employer.

How Rolev.ai helps with this application

Rolev.ai is a job search and application tool for US job seekers. For this System Administrator - TS/SCI w/Poly role at Parsons, it shows how your resume fits, tailors your resume to the posting, and prepares the application for you to review.

  • See how you fit

    Openings from employer career sites are ranked against your whole resume—and searchable inside Claude, ChatGPT, and Cursor via Rolev.ai MCP.

  • Tailor without inventing

    Every change to your resume is checked against your original. New experience goes in only with your yes—zero fabricated claims.

  • Draft the full kit

    Tailored and Full Match resumes, role-specific cover letters, and answers to employer screening questions are prepared in seconds.

  • 1-Click Extension Autofill

    The Chrome extension fills the employer's Greenhouse, Workday, Lever, or Ashby form in 1 click. You review it and press Submit.

Common questions

Where is the System Administrator - TS/SCI w/Poly job at Parsons located?

This System Administrator - TS/SCI w/Poly position at Parsons is located in United States. Always check Parsons's application page for specific state eligibility or relocation policies.

How do I apply for the System Administrator - TS/SCI w/Poly position at Parsons?

This listing links directly to Parsons's Workday application page. You can apply directly on Parsons's site, or use Rolev.ai to check your resume fit, generate a zero-hallucination tailored resume and cover letter for this posting, and autofill the Workday application form in 1 click with the Rolev.ai Chrome extension. You always review the form and press Submit yourself.