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

IT - Software Jobs

IT - Software

Viewing 1 - 20 of 10,398

IT - Software Jobs requiring security clearance

Show:
Sort by:

Senior Back End Developer

New
Maximus Inc
Apply today! Be one of the first candidates to apply for maximum exposure.
San Antonio, TX(On-Site/Office)
Posted yesterday
TS/SCI
Not Specified

Description & Requirements Maximus is a trusted federal partner supporting mission-critical programs across national security, defense, and public service delivery. Recent contract awa...

user avatar

Principal Software Engineer

New
ENSCO, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
El Segundo, CA(On-Site/Office)
Posted yesterday
Secret
None

For more than 50 years, ENSCO has been providing leading-edge engineering, science and advanced technology solutions to governments and private industries worldwide. ENSCO prides itself in creating an...

user avatar

Junior Software Engineer

New
ENSCO, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Melbourne, FL(On-Site/Office)
Posted yesterday
Top Secret
None

For more than 50 years, ENSCO has been providing leading-edge engineering, science and advanced technology solutions to governments and private industries worldwide. ENSCO prides itself in creating an...

user avatar

Junior Systems Engineer

New
ENSCO, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Colorado Springs, CO(On-Site/Office)
Posted yesterday
Secret
None

For more than 50 years, ENSCO has been providing leading-edge engineering, science and advanced technology solutions to governments and private industries worldwide. ENSCO prides itself in creating an...

user avatar

Systems and Digital Engineer, Junior

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

Job Number: R0233624Systems and Digital Engineer, Junior The Opportunity :Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact on national se...

user avatar

Senior Software Developer

New
CCS Global Tech
Apply today! Be one of the first candidates to apply for maximum exposure.
Tysons, VA(On-Site/Office)
Posted yesterday
TS/SCI
Full Scope Polygraph

Senior Software Developer Location: Tysons, VA Clearance: TS/SCI with Full Scope Polygraph Rate: $180K-$190K PA The Senior Software Developer supports full lifecycle development (analyze, design, de...

user avatar

Software Engineer

New
CCS Global Tech
Apply today! Be one of the first candidates to apply for maximum exposure.
Sarasota, FL(On-Site/Office)
Posted yesterday
TS/SCI
Not Specified

N/A...

user avatar

Full Stack Developer

New
CCS Global Tech
Apply today! Be one of the first candidates to apply for maximum exposure.
Chantilly, VA(On-Site/Office)
Posted yesterday
TS/SCI
Full Scope Polygraph

Role: Full Stack Developer Location: Chantilly, VA Clearance: TS/SCI with Full Scope Polygraph Rate: $140K-$150K PA The Full Stack Developer participates in development efforts to deliver a complete s...

user avatar

Senior Business Development Manager

New
Amentum
Apply today! Be one of the first candidates to apply for maximum exposure.
Remote/Hybrid
20151(Off-Site/Hybrid)
Posted yesterday
TS/SCI
Polygraph

Amentum is seeking a Senior Business Development (BD) professional in the Intelligence and Cyber Business Group to accelerate Amentum's growth within a classified Northern Virgina customer. Candidate...

user avatar

Systems Engineer - Physics - Defense Search

New
Defense Search
Apply today! Be one of the first candidates to apply for maximum exposure.
Hawthorne, CA(On-Site/Office)
Posted yesterday
Secret
Not Specified

Systems Engineer (HPM) - Defense Search OVERVIEW Are you looking for a new career opportunity with an exciting Defense/Aerospace company?! Then we've got the right team for you! In this role, you'...

D

Communication Systems Engineer - Member of the Technical Staff/S

New
Aerospace Corporation
Apply today! Be one of the first candidates to apply for maximum exposure.
El Segundo, CA(On-Site/Office)
Posted yesterday
TS/SCI
Not Specified

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded researc...

user avatar

Software and Systems Engineer

New
Booz Allen Hamilton
Apply today! Be one of the first candidates to apply for maximum exposure.
Chantilly, VA(On-Site/Office)
Posted yesterday
Top Secret
Not Specified

Job Number: R0237199Software and Systems Engineer The Opportunity :Are you looking for an opportunity to combine your technical skills with big picture thinking to make a mission impact to support the...

user avatar

SharePoint Developer, Senior

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

Job Number: R0237197SharePoint Developer, Senior The Opportunity :The key to an organization's growth is strong stakeholder communication that represents and supports its mission, values, and objectiv...

user avatar

Jr. Software Engineer

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

We are seeking a motivated Junior Software Engineer to join our team supporting a mission-critical cyber program that delivers advanced capabilities to protect and enable national security operations....

user avatar

Systems and Digital Engineer, Mid

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

Job Number: R0232848Systems and Digital Engineer, MidThe Opportunity:Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact on our current and ...

user avatar

E01-L03 Software Engineer III

New
EXPANSIA
Remote/Hybrid
Not provided(Off-Site/Hybrid)
Posted yesterday
Secret
Not Specified

Start Date: Immediate JHNA, CTSi, and EXPANSIA have come together to form a Defense Technology platform focused on delivering high-impact technologies, technology-enabled services and advanced manuf...

user avatar

Software Engineer

New
CACI
Apply today! Be one of the first candidates to apply for maximum exposure.
Chantilly, VA(On-Site/Office)
Posted yesterday
TS/SCI
None

Job Title: Software EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: NoneType of Travel: None* * * T...

user avatar

Senior Forward Deployed Software Engineer

New
CACI
Apply today! Be one of the first candidates to apply for maximum exposure.
Aurora, CO(On-Site/Office)
Posted yesterday
Secret
None

Job Title: Senior Forward Deployed Software EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: SecretEmployee Type: RegularPercentage of Travel Required: NoneTyp...

user avatar

Full Stack Software Engineer

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

Job Title: Full Stack Software EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Tra...

user avatar

Principal Software Engineer

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

Job Title: Principal Software EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Trav...

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.