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

IT - Software Jobs

IT - Software

Viewing 1 - 20 of 8,479

IT - Software Jobs requiring security clearance

Show:
Sort by:

Sr. OpenShift Container Deployment Consultant

New
Encode
Apply today! Be one of the first candidates to apply for maximum exposure.
Remote/Hybrid(On/Off-Site)
Updated Today
Secret

Greetings., We are hiring for below opportunity: Role: RH OpenShift Container Platform 4 - Platform Deployment Sr. Consultant Duration: 320 hrs. + possible extensions Location: Remote Skills: **MUST ...

user avatar

Systems Engineer IV

New
SOSi
Apply today! Be one of the first candidates to apply for maximum exposure.
Updated Today
Secret
Not Specified

Company DescriptionFounded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions,...

user avatar

Senior Systems Engineer - SETC - Onsite

New
RTX
Apply today! Be one of the first candidates to apply for maximum exposure.
Updated Today
Secret
Not Specified

Date Posted:2025-12-10Country:United States of AmericaLocation:MA133: Tewksbury, Ma Bldg 3 Concord 50 Apple Hill Drive Concord - Building 3, Tewksbury, MA, 01876 USAPosition Role Type:Onsite U.S. Citi...

user avatar

Senior Systems Engineer - Anti-Tamper/Program Protection (P3)

New
RTX
Apply today! Be one of the first candidates to apply for maximum exposure.
Updated Today
Secret
Not Specified

Date Posted:2025-12-10Country:United States of AmericaLocation:MA131: Tewksbury, MA Bldg 1 Assabet 50 Apple Hill Drive Assabet - Building 1, Tewksbury, MA, 01876 USAPosition Role Type:Onsite U.S. Citi...

user avatar

Software Engineer (Level 2) - Clearance Required

New
Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
Updated Today
Secret
Not Specified

Job Number 706257BR Description:Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities...

user avatar

Systems Engineer

New
Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
Updated Today
Top Secret
Not Specified

Job Number 705270BR Description:Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities...

user avatar

Systems Engineer

New
Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
Updated Today
Top Secret
Not Specified

Job Number 705271BR Description:Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities...

user avatar

Software Engineer Sr. Staff

New
Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
Huntsville, AL(On-Site/Office)
Updated Today
Secret
Not Specified

Job Number 705454BR Description:Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities...

user avatar

Systems Engineer II - SETC - Onsite

New
RTX
Apply today! Be one of the first candidates to apply for maximum exposure.
Tewksbury, MA(On-Site/Office)
Updated Today
Secret
Not Specified

Date Posted:2025-12-10Country:United States of AmericaLocation:MA133: Tewksbury, Ma Bldg 3 Concord 50 Apple Hill Drive Concord - Building 3, Tewksbury, MA, 01876 USAPosition Role Type:Onsite U.S. Citi...

user avatar

Lead Software Engineer

New
Sev1Tech
Apply today! Be one of the first candidates to apply for maximum exposure.
Remote/Hybrid
United States(Off-Site/Hybrid)
Updated Today
Secret
Not Specified

Sev1Tech is looking for a Lead Software Engineer for the Naval Supply Systems Command (NAVSUP) Ordnance Information System (OIS) modernization effort to provide overarching technical expertise on a mi...

user avatar

Integration Developer

New
steampunk
Apply today! Be one of the first candidates to apply for maximum exposure.
Mclean, VA(On-Site/Office)
Updated Today
Public Trust
Not Specified

Overview As a Steampunk Integration Developer, you will design, develop, evaluate, and modify system interfaces and integrations. You will participate in the testing process through test execution, ...

user avatar

Journeyman Full Stack Application Developer

New
Leidos
Apply today! Be one of the first candidates to apply for maximum exposure.
Tampa, FL(On-Site/Office)
Updated Today
TS/SCI
Not Specified

R-00166819Description The Journeyman Full Stack Application Developer will provide software development and sustainment support to the USSOCOM J6 Budget Tool. The developer will design, code, test, an...

user avatar

Systems Engineer Level 6

New
Markon
Apply today! Be one of the first candidates to apply for maximum exposure.
Fort Meade, MD(On-Site/Office)
Updated Today
TS/SCI
Full Scope Polygraph

Eager to join a team where your skills are valued, your growth is nurtured, and your impact is profound? Look no further than Markon, a premier consulting firm deeply dedicated to advancing our nation...

user avatar

Systems Engineer Level 3

New
Markon
Apply today! Be one of the first candidates to apply for maximum exposure.
Fort Meade, MD(On-Site/Office)
Updated Today
TS/SCI
Full Scope Polygraph

Eager to join a team where your skills are valued, your growth is nurtured, and your impact is profound? Look no further than Markon, a premier consulting firm deeply dedicated to advancing our nation...

user avatar

Asset Manager - JNY

New
Titan Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
San Diego, CA(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Titan Technologies, LLC (Titan) is seeking an experienced, self-directed, Asset Manager to support the Special Operations Forces Information Technology Enterprise Contract (SITEC) III contract. As a m...

user avatar

Embedded Developer - FS Poly

New
SRC
Apply today! Be one of the first candidates to apply for maximum exposure.
Annapolis, MD(On-Site/Office)
Updated Today
TS/SCI
Full Scope Polygraph

Our client brings together comprehensive capabilities across all aspects of CNO, embedded development, reverse engineering, SIGINT analysis, testing, penetration testing, network engineering, and prog...

user avatar

Mid-Level Mission Full Stack Software Engineer

New
Tyto Athene, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Reston, VA(On-Site/Office)
Updated Today
Secret
Not Specified

Tyto Athene is searching for a Full Stack Software Engineer to join our CTO shop. This role is multi-faceted. The successful candidate is a highly skilled and innovative Full Stack Engineer to pioneer...

user avatar

Python Developer

New
MANTECH
Apply today! Be one of the first candidates to apply for maximum exposure.
Fort Meade, MD(On-Site/Office)
Updated Today
TS/SCI
Not Specified

MANTECH seeks a Python Developer to join our team in the Ft. Meade, MD area. In this role, you will develop, maintain, and enhance complex and diverse software systems (e.g., processing-intensive anal...

user avatar

Director, Navy Business Development

New
MANTECH
Apply today! Be one of the first candidates to apply for maximum exposure.
Lexington Park, MD(On-Site/Office)
Updated Today
TS/SCI
Not Specified

MANTECH seeks a mission-minded, operationally relevant, and highly motivated Director, Navy Business Development to join the ManTech Navy Segment leadership team in Lexington Park, MD.As a Director, y...

user avatar

Senior Systems Engineer

New
MANTECH
Apply today! Be one of the first candidates to apply for maximum exposure.
Crane, IN(On-Site/Office)
Updated Today
Secret
Not Specified

MANTECH seeks a motivated, career and customer-oriented Senior Systems Engineer (PNT) to join our team in Crane, IN. This is a 100% on-site position.This role will be providing mission critical PNT e...

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

© 2025 ClearanceJobs - All rights reserved. ClearanceJobs is a DHI service.