ClearanceJobs
  • Candidates
  • Employers
  • Hiring Companies
  • News & Career Advice
  • Login
  • Register now
Experience
City
State
Clearance
Posted Within
Employer Name
Country
Job Category
Job Type
Polygraph
Remote

System One Holdings, LLC IT - Software Jobs

System One Holdings, LLC IT - Software

Viewing 1 - 7 of 7

System One Holdings, LLC IT - Software Jobs requiring security clearance

Show:
Sort by:

Senior .NET Developer/Technical Lead

System One Holdings, LLC
Rosslyn, VA(On/Off-Site)
Posted 2 weeks ago
10+ yrs exp
Secret

Senior .NET Developer/Technical Lead Minimum Clearance Required to Start: Secret Hybrid 4 days a week onsite, Rosslyn, VA Hourly Rate: $90/hr. to $100/hr. Range, commensurate with experience System O...

user avatar

Systems Engineer - TS Clearance

System One Holdings, LLC
Hanscom Afb, MA(On/Off-Site)
Posted 3 weeks ago
5+ yrs exp
TS/SCI

Job Title: Systems Engineer Location: Hanscom AFB Type: Contract To Hire Compensation: Negotiable Work Model: Onsite Hours: 40.0 Security Clearance: TS/SCI Responsibilities Apply broad theoretical a...

user avatar

Java React Developer

System One Holdings, LLC
Arlington, VA(On-Site/Office)
Posted 3 weeks ago
5+ yrs exp
Secret

Job Title: Full-Stack JAVA/REACT JS Developer Contract to Hire Minimum Clearance Required to Start: Secret Hybrid Work Model: 4 days a week on-site – 1 day remote – Arlington, VA Compensation: $60/h...

user avatar

kim spicer

System One Holdings, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Kittery, ME(On-Site/Office)
Posted 1 month ago
5+ yrs exp
Unspecified

.NET Developer Direct Hire 15% Clearance Requirement: Secret Clearance Portsmouth Naval Shipyard (PNS) maintains an on-premises SharePoint 2016 farm hosting several custom C# .NET solutions accessibl...

user avatar

BI Data Analyst

System One Holdings, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Quantico, MD(On-Site/Office)
Posted 1 month ago
Top Secret

BI Data Analyst Top Secret clearance required Must be able to obtain CI Poly Quantico, VA – 4 days/week onsite Required Skills and Experience: •Active Top Secret (FBI does not accept Interim clearan...

user avatar

Senior Kubernetes Engineer / Platform Administrator

System One Holdings, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Bolling Air Force Base, DC(On-Site/Office)
Posted 1 month ago
TS/SCI

Senior Kubernetes Engineer / Platform Administrator Washington, DC (Bolling AFB) - onsite Active Top Secret with SCI eligibility We are seeking a highly experienced Senior Kubernetes Engineer / Plat...

user avatar

Systems Administrator

ALTA IT Services
Mcb Quantico, VA(On-Site/Office)
Posted 5 months ago
TS/SCI

Systems Administrator Quantico, VA - 100% onsite TS/SCI clearance is required Major Duties & Responsibilities: •Plan, install, and maintain computer systems, including physical and virtual servers, s...

user avatar
ClearanceJobs
  • About Us
  • Support
  • Browse Jobs
  • Security Clearance FAQs
  • AgileATS
  • FedWork
  • Blog
Download on the App StoreGet it on Google Play
© 2026 ClearanceJobs - All rights reserved. ClearanceJobs is a DHI service .
  • Pay My Bill
  • EULA
  • Privacy Policy
  • Terms of Service
  • My Privacy Rights
  • Contact Us