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Parsons Corporation Systems Administrator with TS/SCI Poly in Littleton, Colorado

Minimum Clearance Required to Start:

Top Secret SCI w/Polygraph

Job Description:

Imagine yourself working on top level critical network defense missions alongside seasoned professionals. Parsons is now hiring System Administrators with a passion for innovation and solving mission critical challenges.

Parsons experience in this highly demanding field will propel your career as you work alongside seasoned system experts. In this role you'll work with database, software, and hardware engineers to integrate systems to the program. We're looking for system administrators who are excited to maintain systems critical to national defense.


  • User administration (setup and maintaining user accounts)

  • Maintaining system operation during failures

  • Monitor system performance

  • Install software

  • Create a backup and recover policy

  • Work with factory personal to install new baselines to the system

  • Implement the policies for the use of the computer system and network

  • Password and identity management

  • Maintain and trouble shoot CRON issues

  • Use system logs to identify and troubleshoot system issues

  • Learn to write simple bash scripts to automate tasks


  • TS/SCI with Poly

  • Bachelor's degree in a related field, or equivalent experience

  • 2-4 years experience

  • Security+ certification required

  • Ability to work independently, as well as part of a larger team consisting of government and contractor team members

  • Create new users

  • Resetting user passwords

  • Lock/unlock user accounts

  • Monitor special services

  • Off-site travel occasionally to factory site

The anticipated annualized full time target compensation (median) for this position is: $110,000.00.Benefits for this position include: medical, dental, vision, paid time off and 401K.Must be able to obtain, maintain and/or currently possess a security clearance.

The position requires a COVID vaccination or an approved accommodation/exemption for a disability/medical condition or religious belief.

Parsons is an equal opportunity, drug-free employer committed to diversity in the workplace. Minority/Female/Disabled/Protected Veteran/LGBTQ+. All qualified applicants will receive consideration for employment without regard to an individual’s race, color, religion, national origin, ethnicity, union affiliation, age, sex, sexual orientation, gender identity and expression, pregnancy, employable physical or mental disability, veteran status, genetic information, immigration status, or any other basis protected by all applicable laws.