IT - Software Jobs

IT - Software

Viewing 1 - 20 of 11,214

IT - Software Jobs requiring security clearance

Software Engineer II - C++, Onsite

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

Date Posted:2026-06-02Country:United States of AmericaLocation:US-CA-EL SEGUNDO-E04 ~ 2006 E El Segundo Blvd ~ BLDG E04Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requir...

user avatar

System Engineer II (Onsite)

New
RTX
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
TS/SCI
CI Polygraph

Date Posted:2026-06-02Country:United States of AmericaLocation:US-NM-LAS CRUCES-12400-CUST ~ 12400 NASA Rd ~ ASFCF CTR (External Site)Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigratio...

user avatar

Senior Principal Systems Engineer, System Design and Requirement

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

Date Posted:2026-06-02Country:United States of AmericaLocation:US-AL-HUNTSVILLE-401 ~ 401 Jan Davis Dr NW ~ JAN DAVIS 401Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requ...

user avatar

2026 Full-time - Software Engineer I (Space and RF Sensors) - On

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

Date Posted:2026-06-02Country:United States of AmericaLocation:US-IN-FT WAYNE-150A ~ 1010 Production Rd ~ BLDG 150APosition Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requiremen...

user avatar

Senior Information Systems Engineer - Onsite Tucson, AZ

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

Date Posted:2026-06-02Country:United States of AmericaLocation:US-AZ-TUCSON-801 ~ 1151 E Hermans Rd ~ BLDG 801 (External Site)Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status...

user avatar

Senior Software Engineer - Top Secret, Onsite,

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

Date Posted:2026-06-02Country:United States of AmericaLocation:US-CA-EL SEGUNDO-E01 ~ 2000 E El Segundo Blvd ~ BLDG E01Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requir...

user avatar

Senior Embedded Software Engineer, Onsite

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

Date Posted:2026-06-02Country:United States of AmericaLocation:US-CA-EL SEGUNDO-E04 ~ 2006 E El Segundo Blvd ~ BLDG E04Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requir...

user avatar

Raytheon Vision Systems Principal Systems Engineer

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

Date Posted:2026-06-02Country:United States of AmericaLocation:US-CA-GOLETA-B01 ~ 6825 Cortona Dr ~ BLDG B01Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The...

user avatar

Computer Vision Analyst (Level II) - Top Secret clearance

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

Job Number 724707BR Description: About Lockheed Martin Space :Space is a critical domain, connecting our technologies, our security, and our humanity. While others view space as a destination, we see...

user avatar

Principal Systems Engr Mission Analyst (Onsite)

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

Date Posted:2026-06-02Country:United States of AmericaLocation:US-TX-MCKINNEY-513WD ~ 2501 W University Dr ~ WING D BLDGPosition Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requi...

user avatar

2026 Full-time - Automation Systems Engineer II - Onsite (MA)

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

Date Posted:2026-06-02Country:United States of AmericaLocation:US-MA-ANDOVER-AN1 ~ 350 Lowell St ~ AN1 ESSEX BLDGPosition Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements...

user avatar

Raytheon Full Time 2026 - RF Systems Engineer I

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

Date Posted:2026-06-02Country:United States of AmericaLocation:US-MS-FOREST-430 ~ 19859 Hwy 80 ~ BLDG 430Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ab...

user avatar

Software Developer - Senior

New
Peraton
Apply today! Be one of the first candidates to apply for maximum exposure.
Chantilly, VA(On-Site/Office)
Posted today
Public Trust
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

Systems Engineer (SE1)

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

Job Number 718400BR Description:THE WORKThis Systems Engineering role fosters collaboration with other engineers to document, define, and validate high level design/architecture drawings, communicate...

user avatar

Senior Systems Engineer - Naval Mission Planning System STORM/CM

New
Smartronix, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Naval Air Station Patuxent River, MD(On-Site/Office)
Posted today
Secret
Not Specified

SMX is seeking a Senior Systems Engineer - Naval Mission Planning System STORM/CMBRE for support to the Strike Planning and Execution Systems Program Office (PMA-281) at Patuxent River Naval Air Stati...

user avatar

Full Stack Developer

New
Avid Technology Professionals
Apply today! Be one of the first candidates to apply for maximum exposure.
Remote/Hybrid
Annapolis Junction, MD(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
Polygraph

UI or full stack developer - React, .Javascript, some Java required. Python or Golang experience would be desirable. At least 8 years of software development experienceMay involve some work from home....

user avatar

Senior Software Engineer

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

Sophisticated integrated systems play a critical role in national security efforts, facilitating an understanding of the global situation, strategic planning, and tactical execution. The reliability, ...

user avatar

Senior Software Developer w/Top Secret Clearance

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

Responsibilities & QualificationsWe are seeking a Senior Software Developer REQUIRED QUALIFICATIONS Experience 8 years of experience in computer network operations (CNO) development, digital forensic...

user avatar

Training and Development Manager - Senior

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

The Alaka`ina Foundation Family of Companies (FOCs) is looking for a Training and Development Manager - Senior to provide support for our government customer in Orlando, Florida. Training system suppo...

user avatar

Training and Development Manager - Senior

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

The Alaka`ina Foundation Family of Companies (FOCs) is looking for a Training and Development Manager - Senior to provide support for our government customer in Orlando, Florida. Training system suppo...

user avatar