IT - Software Jobs

IT - Software

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IT - Software Jobs requiring security clearance

Virtualization Savvy CNO Developer (TS/SCI w/ Poly)

New
Parsons
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Annapolis Junction, MD(On-Site/Office)
Posted today
TS/SCI
Polygraph

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our ...

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Systems Engineer - Power Systems & Reliability

New
Parsons
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Reston, VA(On-Site/Office)
Posted today
TS/SCI
Not Specified

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our ...

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Software Engineer - Intern (Summer 2026)

New
Parsons
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Baltimore, MD(On-Site/Office)
Posted today
TS/SCI
Polygraph

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our ...

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Software / CNO Developer (TS/SCI w/ Poly)

New
Parsons
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Baltimore, MD(On-Site/Office)
Posted today
TS/SCI
Polygraph

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our ...

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Senior Configuration Management Engineer

New
Parsons
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Reston, VA(On-Site/Office)
Posted today
TS/SCI
Not Specified

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our ...

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Principal Software Engineer

New
Parsons
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Manassas, VA(On-Site/Office)
Posted today
Secret
Not Specified

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our ...

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AEGIS Missile Software Engineer

New
Parsons
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Dahlgren, VA(On-Site/Office)
Posted today
Secret
Not Specified

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our ...

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C, C++, or Java Software Engineer II

New
RTX
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Tewksbury, MA(On-Site/Office)
Posted today
Secret
Not Specified

Date Posted:2026-02-05Country:United States of AmericaLocation:US-MA-TEWKSBURY-TB1 ~ 50 Apple Hill Dr ~ ASSABET BLDGPosition Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requireme...

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Senior System Safety Engineer

New
RTX
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Tucson, AZ(On-Site/Office)
Posted today
Secret
Not Specified

Date Posted:2026-02-05Country:United States of AmericaLocation:US-AZ-TUCSON-928 ~ 1151 E Hermans Rd ~ MULTI PURPOSE FAC 928Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Re...

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Sr Systems Engineer - Onsite

New
RTX
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Aurora, CO(On-Site/Office)
Posted today
TS/SCI
Not Specified

Date Posted:2026-02-05Country:United States of AmericaLocation:US-CO-AURORA-S75 ~ 16800 E Centretech Pkwy ~ BLDG S75Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requireme...

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Senior Radar Systems Engineer

New
RTX
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Marlborough, MA(On-Site/Office)
Posted today
Secret
Not Specified

Date Posted:2026-02-05Country:United States of AmericaLocation:US-MA-MARLBOROUGH-MA2 ~ 1001 Boston Post Rd ~ BLDG 2Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requiremen...

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Senior C, C++, or Java Software Engineer

New
RTX
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Tewksbury, MA(On-Site/Office)
Posted today
Secret
Not Specified

Date Posted:2026-02-05Country:United States of AmericaLocation:US-MA-TEWKSBURY-TB1 ~ 50 Apple Hill Dr ~ ASSABET BLDGPosition Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requireme...

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2026 Full-time - Software Engineer I - Advance Product Solutions

New
RTX
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Fort Wayne, IN(On-Site/Office)
Posted today
Secret
Not Specified

Date Posted:2026-02-05Country: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...

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Senior Construction Engineer (Ship Control Systems) - Washington

New
Serco Inc.
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Washington, DC(On-Site/Office)
Posted today
Secret
Not Specified

Position Description & QualificationsIf you seek a rewarding, high profile and challenging position supporting projects for the US Navy, Serco has a wonderful opportunity for you! As the Senior Ship ...

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Software Developer Intern

New
Serco Inc.
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Albuquerque, NM(On-Site/Office)
Posted today
Secret
Not Specified

Position Description & QualificationsSerco is seeking a Software Developer Intern to join its Distributed Mission Operations Center (DMOC) team. DMOC delivers secure connectivity and network interoper...

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Systems Engineer Senior

New
Peraton
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Hurlburt Field, FL(On-Site/Office)
Posted today
TS/SCI
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...

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System Engineer II (Onsite)

New
RTX
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Las Cruces, NM(On-Site/Office)
Posted today
TS/SCI
Polygraph

Date Posted:2026-02-05Country: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...

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Prin Sys Engr - Change Management Lead

New
RTX
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Aurora, CO(On-Site/Office)
Posted today
TS/SCI
Polygraph

Date Posted:2026-02-05Country:United States of AmericaLocation:US-CO-AURORA-S75 ~ 16800 E Centretech Pkwy ~ BLDG S75Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requireme...

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Senior Principal Engineer, Systems Engineering (Temp)

New
RTX
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Aberdeen, MD(On-Site/Office)
Posted today
Secret
Not Specified

Date Posted:2026-02-05Country:United States of AmericaLocation:US-MD-ABERDEEN-APG ~ 6260 Guardian Gtwy ~ APGPosition Role Type:Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: The...

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2026 Full-time - Software Engineer I - Onsite (CA)

New
RTX
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Goleta, CA(On-Site/Office)
Posted today
Secret
Not Specified

Date Posted:2026-02-05Country:United States of AmericaLocation:US-CA-GOLETA-H01 ~ 6380 Hollister Ave ~ BLDG H01Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: ...

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