ClearanceJobs
  • Candidates
  • Employers
  • Hiring Companies
  • News & Career Advice
  • Login
  • Register now

IT - Software Jobs

IT - Software

Viewing 1 - 20 of 9,368

IT - Software Jobs requiring security clearance

Show:
Sort by:

Associate Systems Engineer

New
Peraton
Apply today! Be one of the first candidates to apply for maximum exposure.
Hill Afb, UT(On-Site/Office)
Posted today
Secret
Not Specified

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

user avatar

Software Engineer - Clearance Required

New
Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
Hanover, MD(On-Site/Office)
Posted today
TS/SCI
Polygraph

Job Number 712393BR Description:This position may be eligible for a $25K sign on bonus for external hires!What We're Doing:Lockheed Martin, Cyber & Intelligence invites you to step up to one of today...

user avatar

Ground Software Engineer

New
Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
King Of Prussia, PA(On-Site/Office)
Posted today
TS/SCI
Not Specified

Job Number 707174BR Description:The coolest jobs on this planet... or any other... are with Lockheed Martin Space!At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator and ...

user avatar

Senior SharePoint Online / Power Platform Developer

New
Barbaricum
Apply today! Be one of the first candidates to apply for maximum exposure.
Fort Meade, MD(On-Site/Office)
Posted today
Secret
Not Specified

Barbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus on Defense and National Security mission sets. We leverage more than ...

user avatar

UI developer with React (cleared)

New
Marathon TS Inc
Apply today! Be one of the first candidates to apply for maximum exposure.
Not provided(On-Site/Office)
Posted today
DHS
Not Specified

Marathon TS is looking to hire a CBP cleared UI Developer. The User Interface (UI) Developer should have a strong systems, software, and Agile experience to support a complex program to provide Agile ...

user avatar

Software/Web Developer (Sr) - Cleared (IA-SWD-0004)

New
Kentro
Apply today! Be one of the first candidates to apply for maximum exposure.
Springfield, VA(On-Site/Office)
Posted today
TS/SCI
CI Polygraph

Description Thank you for considering IT Concepts dba Kentro, where innovation drives opportunity and collaboration leads to success. Our dynamic community of experts is fully committed to advancing o...

user avatar

Systems Senior Engineer / Team Lead

New
GovCIO
Apply today! Be one of the first candidates to apply for maximum exposure.
Unavailable(On-Site/Office)
Posted today
Secret
Not Specified

Overview GovCIO is currently hiring for a Systems Senior Engineer / Team Lead . This position will be located in Glynco, GA, and will be an onsite position with flexible telework options. This role i...

user avatar

Principal Software Engineer

New
Odyssey Systems Consulting Group
Apply today! Be one of the first candidates to apply for maximum exposure.
Hanscom Afb, MA(On-Site/Office)
Posted today
Secret
Not Specified

Position SummaryOdyssey Systems has an exciting opportunity for a Principal Software Engineer providing support to the Air Force Life Cycle Management Center (AFLCMC), PEO Digital Directorate (AFLCMC/...

user avatar

Office365 Power Platform Developer

New
Redhorse Corporation
Apply today! Be one of the first candidates to apply for maximum exposure.
Alexandria, VA(On-Site/Office)
Posted today
Secret
Not Specified

About the OrganizationNow is a great time to join Redhorse Corporation. We are a solution-driven company delivering data insights and technology solutions to customers with missions critical to U.S. n...

user avatar

Software Design Engineer Intern - Summer 2026- Returning Interns

New
Torch Technologies Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Huntsville, AL(On-Site/Office)
Posted today
Secret
Not Specified

Torch TechnologiesThank you for your interest in employment with Torch Technologies. We are a 100% employee-owned, Certified Great Place To Work and named Best Places to Work in Huntsville/Madison Cou...

user avatar

Software Engineer

New
SAIC
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington, DC(On-Site/Office)
Posted today
Secret
Not Specified

Description SAIC is seeking a Software Engineer to join our team in Washington, D.C. Key Responsibilities: Work collaboratively to maintain, development new components and deploy application sof...

user avatar

IT Systems & Dev Ops Software Engineer

New
HX5, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Houston, TX(On-Site/Office)
Posted today
Secret
Not Specified

IT Systems & Dev Ops Software Engineer Information Technology III ADV000CLZ NASA Johnson Space Center Houston, Texas HX5 is an award-winning provider of engineering, research and development, and...

user avatar

IT Systems & Dev Ops Software Engineer

New
HX5, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Houston, TX(On-Site/Office)
Posted today
Secret
Not Specified

IT Systems & Dev Ops Software Engineer Engineer III ADV000CLY NASA Johnson Space Center Houston, Texas HX5 is an award-winning provider of engineering, research and development, and technical ser...

user avatar

Digital Forensics Systems Engineer

New
CACI
Apply today! Be one of the first candidates to apply for maximum exposure.
Fort Bragg, NC(On-Site/Office)
Posted today
TS/SCI
Not Specified

Job Title: Digital Forensics Systems EngineerJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: Up ...

user avatar

Senior Software Developer

New
CACI
Apply today! Be one of the first candidates to apply for maximum exposure.
Herndon, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

Job Title: Senior Software DeveloperJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Require...

user avatar

Senior ServiceNow Developer (REMOTE)

New
Koniag Government Services
Apply today! Be one of the first candidates to apply for maximum exposure.
Not provided(On-Site/Office)
Posted today
Public Trust
Not Specified

Koniag Technology & Innovation Solutions (KTIS),a Koniag Government Services company, is seeking a Senior ServiceNow Developer to support KTIS and our government customer with ServiceNow Customer Serv...

user avatar

Software Engineer-Developer 3

New
Artech Information Systems
Apply today! Be one of the first candidates to apply for maximum exposure.
Saint Charles, MO(On-Site/Office)
Posted today
Secret
Not Specified

Title : Software Engineer-Developer 3 Location: Saint Charles, MO- OnsiteSalary Range: $60 to $70/hr on W2Contract Duration : 12 + monthsIntroductionThe *** Company is currently seeking an Experien...

user avatar

Software Engineering Intern

New
Draper
Apply today! Be one of the first candidates to apply for maximum exposure.
Cambridge, MA(On-Site/Office)
Posted today
Public Trust
Not Specified

Overview:Draper is an independent, nonprofit research and development company headquartered in Cambridge, MA. The 2,000+ employees of Draper tackle important national challenges with a promise of deli...

user avatar

Software Developer, Systems Software

New
TENAX Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington Dc, MD(On-Site/Office)
Posted today
TS/SCI
Not Specified

TENAX has openings for Information Technology support services for the Office of Naval Intelligence. These are onite, full time positions requiring Top Secrect / SCI clearances, and IT certifications....

user avatar

Systems Engineer – Gun Mission Module

New
UICGS and Bowhead Family of Companies
Apply today! Be one of the first candidates to apply for maximum exposure.
Dahlgren, VA(On-Site/Office)
Posted today
Secret
Not Specified

Overview Systems Engineer - Gun Mission Module (E30-2026-24811): Bowhead seeks a Systems Engineer - Gun Mission Module to support the Littoral Combat Ship (LCS) Surface Warfare Mission Package (SUW M...

user avatar
ClearanceJobs
  • About Us
  • Support
  • Browse Jobs
  • Security Clearance FAQs
  • AgileATS
  • FedWork
  • Blog
  • Privacy Policy
  • Terms of Service
  • My Privacy Rights
  • Pay My Bill
  • Contact Us
  • EULA
Download on the App StoreGet it on Google Play

© 2026 ClearanceJobs - All rights reserved. ClearanceJobs is a DHI service.