Demo

System Administrator with TS/SCI Full Scope Polygraph Clearance

3M Consultancy
Baltimore, MD Full Time
POSTED ON 8/2/2026
AVAILABLE BEFORE 10/2/2026
Job Title: System Administrator II.
Location: Baltimore, MD.
Duration: Full-Time.
NEED TS/SCI with Full Scope Polygraph clearance.

Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems.
Provides support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc. Provides Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems. Provides support for the escalation and communication of status to agency management and internal customers. Provides support for the dispatch system and hardware problems and remains involved in the resolution process.
Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance

Ten (10) years experience as a SA in programs and contracts of similar scope, type, and complexity is required.
Bachelor’s degree in a technical discipline from an accredited college or university is required.
Five (5) years of additional SA experience may be substituted for a bachelor’s degree.

Salary : $130

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a System Administrator with TS/SCI Full Scope Polygraph Clearance?

Sign up to receive alerts about other jobs on the System Administrator with TS/SCI Full Scope Polygraph Clearance career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$83,502 - $107,152
Income Estimation: 
$104,896 - $133,785
Income Estimation: 
$123,198 - $153,566
Income Estimation: 
$104,896 - $133,785
Income Estimation: 
$128,195 - $161,806

Sign up to receive alerts about other jobs with skills like those required for the System Administrator with TS/SCI Full Scope Polygraph Clearance.

Click the checkbox next to the jobs that you are interested in.

  • Domain Management Skill

    • Income Estimation: $66,195 - $86,448
    • Income Estimation: $71,709 - $89,893
  • Enterprise Networks Skill

    • Income Estimation: $71,709 - $89,893
    • Income Estimation: $78,266 - $106,284
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at 3M Consultancy

  • 3M Consultancy Washington, DC
  • Job Title: Data Engineer Location: Remote. Duration: Full-Time. NEED IRS MBI Clearance with IRS GFE Position Overview: We are seeking an experienced Data E... more
  • 1 Day Ago

  • 3M Consultancy Washington, DC
  • Job Title: Cyber Security Specialist - ATO Support Location: Remote. Duration: Full-Time. Need IRS MBI Clearance. Navigate the IRS ATO process to include p... more
  • 2 Days Ago

  • 3M Consultancy Baltimore, MD
  • Job Title: Senior Manager, Network Solutions Engineering/ Senior Manager, Optical Telecom Engineering Location: DC/VA/MD. Duration: Full-Time What Will You... more
  • 3 Days Ago

  • 3M Consultancy Chantilly, VA
  • About the Role: We’re looking for a passionate and hands-on engineer to help build the communications backbone of our satellite systems. As a Satellite Com... more
  • 3 Days Ago


Not the job you're looking for? Here are some other System Administrator with TS/SCI Full Scope Polygraph Clearance jobs in the Baltimore, MD area that may be a better fit.

  • J&T Business Consulting Columbia, MD
  • Required Skills Bachelor’s degree in a technical discipline from an accredited college or university is required. Five (5) years of additional SA experienc... more
  • 13 Days Ago

  • J&T Business Consulting Baltimore, MD
  • We're actively hiring experienced engineering professionals to join mission-critical programs supporting the U.S. Intelligence Community in the Maryland ar... more
  • 6 Days Ago

AI Assistant is available now!

Feel free to start your new journey!