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/Hybrid

IT - Software Jobs

IT - Software

Viewing 1 - 20 of 11,191

IT - Software Jobs requiring security clearance

Show:
Sort by:

Systems Engineer Senior (TS/SCI with Poly Required)

New
GCI, Inc
Apply today! Be one of the first candidates to apply for maximum exposure.
Reston, VA(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
Polygraph

Job Category: IT Infrastructure and OperationsRequisition Number: SYSTE002019Posting DetailsDescriptionGCI, embodies excellence, integrity and professionalism. The employees supporting our customers d...

user avatar

Systems Engineer (Mid - Senior Level)

New
G2 Ops, Inc
Apply today! Be one of the first candidates to apply for maximum exposure.
San Diego, CA(On-Site/Office)
Posted today
5+ yrs exp
Secret
Not Specified

Join Our Team!An empowering environment of problem solving.G2 Ops is growing. We’re looking for people with personal drive and passion who want to make a difference by solving complex problems. If you...

user avatar

Flight Software C++ Engineer

New
Toyon Research Corporation
Apply today! Be one of the first candidates to apply for maximum exposure.
Goleta, CA(On-Site/Office)
Posted today
5+ yrs exp
Top Secret
Not Specified

U.S. Citizenship is Required. Ability to qualify for a US Department of Defense Top Secret security clearance required. Candidate must be SAP program eligible.This position is in person.Toyon is seeki...

user avatar

Integration Developer

New
Cornerstone Defense
Apply today! Be one of the first candidates to apply for maximum exposure.
Reston, VA(On-Site/Office)
Posted today
Intel Agency
Not Specified

Title: Integration Developer Company Overview: Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the ...

user avatar

DevOps Systems Engineer

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

Title: DevOps Systems Engineer Location: Herndon, VA *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense, in partnership with our military, intelligen...

user avatar

Software Integration Engineer 3 (Containerization)

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

Title: Software Integration Engineer 3 Location: Annapolis Junction, MD Compensation Range: $190 -$210K *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense ...

user avatar

Software Engineer

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

Title: Software Engineer Location: Herndon, VA *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence...

user avatar

Software Engineer

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

Title: Software Engineer Location: Herndon, VA *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, D...

user avatar

Analytics Sr Software Engineer (US Federal)

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

Your work days are brighter here.We're obsessed with making hard work pay off, for our people, our customers, and the world around us. As a Fortune 500 company and a leading AI platform for managing p...

user avatar

Software Engineer SA with Northrop Grumman

New
Insight Global, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Huntsville, AL(On-Site/Office)
Posted today
5+ yrs exp
Secret

•Company: Northrop Grumman •Position: Software Engineer •Location: 1200 Redstone Gateway, Huntsville, AL •Duration: long term, ongoing contract – we are a direct sub to the C2BMC program •Clearance: ...

user avatar

Senior Software Engineer

New
Applied Research Solutions
Apply today! Be one of the first candidates to apply for maximum exposure.
Bedford, MA(On-Site/Office)
Posted today
Secret
Not Specified

Applied Research Solutions is seeking a Senior Software Engineer who has worked in an Agile Environment and has experience with JIRA and Confluence. This position is onsite at Hanscom AFB, Bedford, MA...

user avatar

Software Engineer BM/SRM with Northrop Grumman

New
Insight Global, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Huntsville, AL(On-Site/Office)
Posted today
5+ yrs exp
Secret

•Company: Northrop Grumman •Position: Software Engineer •Location: 1200 Redstone Gateway, Huntsville, AL •Duration: long term, ongoing contract – we are a direct sub to the C2BMC program •Clearance: ...

user avatar

Space Command & Control Systems Engineer, Principal - TS

New
DCS Corporation
Apply today! Be one of the first candidates to apply for maximum exposure.
Los Angeles, CA(On-Site/Office)
Posted today
Top Secret
Not Specified

DCS has an exciting opportunity for a Principal Systems Engineerproviding support to the Command, Control, Communications, and Battle Management Division (C3BM).Command, Control, Communications, and B...

user avatar

SW Systems Engineer with Northrop Grumman

New
Insight Global, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Huntsville, AL(On-Site/Office)
Posted today
2+ yrs exp
Secret

•Company: Northrop Grumman •Position: SW Systems Engineer •Location: 1200 Redstone Gateway, Huntsville, AL •Duration: long term, ongoing contract – we are a direct sub to the C2BMC program •Clearance...

user avatar

Agentic AI Developer

New
Booz Allen Hamilton
Apply today! Be one of the first candidates to apply for maximum exposure.
O'fallon, IL(On-Site/Office)
Posted today
Secret
Not Specified

Job Number: R0241538Agentic AI DeveloperThe Opportunity: As an experienced engineer, you know that machine learning is critical to understanding and processing massive datasets. Your ability to conduc...

user avatar

Salesforce / OmniStudio Developer

New
Cherokee Federal
Apply today! Be one of the first candidates to apply for maximum exposure.
Remote/Hybrid
United States(Off-Site/Hybrid)
Posted today
Public Trust
Not Specified

Salesforce / OmniStudio Developer ***As required by our governmental client, this position requires being a US Citizen or Permanent Resident AND an active VA Public Trust CLEARANCE or the ability to ...

user avatar

Software Architect -Planner with Northrop Grumman

New
Insight Global, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Co Spgs, CO(On-Site/Office)
Posted today
10+ yrs exp
Secret

•Company: Northrop Grumman •Position: Software Architect Planner •Location: 9975 Federal Drive •Duration: long term, ongoing contract – we are a direct sub to the C2BMC program •Clearance: Secret, wi...

user avatar

Software Systems Engineer with Northrop Grumman

New
Insight Global, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Co Spgs, CO(On-Site/Office)
Posted today
5+ yrs exp
Secret

•Company: Northrop Grumman •Position: Software Systems Engineer •Location: 9975 Federal Drive •Duration: long term, ongoing contract – we are a direct sub to the C2BMC program •Clearance: Secret, w...

user avatar

Application Systems Engineer | Within 50 miles of a NASA Center

New
NuAxis Innovations LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Remote/Hybrid
Not provided(Off-Site/Hybrid)
Posted today
Public Trust
Not Specified

Overview This role provides essential sustainment, system configuration, data validation, workflow support, and end-user assistance for TRIRIGA and MREF environments during the migration of MSFC and H...

user avatar

Software Engineer | Active Secret Clearance | Norfolk, VA

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

Overview We are seeking a Software Engineer to design, develop, and maintain applications and analytics tools. The role involves full lifecycle development, system integration, and supporting data-dri...

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