IT - Software Jobs

IT - Software

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IT - Software Jobs requiring security clearance

Full Stack Software Engineer

New
Peraton
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Posted today
Secret
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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Embedded Software Engineer

New
Peraton
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Posted today
Secret
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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Engineer II - Electrical Fuze & Initiation Systems

New
RTX
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Posted today
Secret
Not Specified

Date Posted:2026-03-05Country: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 Principal Systems Engineer - Onsite

New
RTX
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Posted today
Top Secret
Not Specified

Date Posted:2026-03-04Country: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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2026 Raytheon Full Time - Electrical Engineer II - Effector Guid

New
RTX
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Posted today
Secret
Not Specified

Date Posted:2026-03-05Country: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...

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SITEC - Current Operations Systems Engineer - MacDill AFB

New
Peraton
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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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Senior Principal Linux\Windows System Administrator

New
Modern Technology Solutions, Inc.
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Huntsville, AL(On-Site/Office)
Posted today
Secret
Not Specified

MTSI is seeking a highly skilled Senior Linux/Windows System Administrator with extensive experience in integrating Red Hat Enterprise Linux (RHEL) systems into Microsoft Active Directory domains with...

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Information Systems Security Manager

New
Modern Technology Solutions, Inc.
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Naval Air Station Patuxent River, MD(On-Site/Office)
Posted today
TS/SCI
Not Specified

The MTSI Defense Services Division is seeking an experienced Information System Security Manager (ISSM) to lead cybersecurity efforts for a Navy-centric software development environment focused on nov...

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Associate AI Software Developer

New
Leidos
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Eagan, MN(On-Site/Office)
Posted today
Public Trust
Not Specified

R-00177628Description Leidos is seeking an Associate Software Developer with AI-enabled development experience based in Gaithersburg, MD; Eagan, MN; or Egg Harbor, NJ to support the UK National Airspa...

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Associate AI Software Developer

New
Leidos
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Gaithersburg, MD(On-Site/Office)
Posted today
Public Trust
Not Specified

R-00177628Description Leidos is seeking an Associate Software Developer with AI-enabled development experience based in Gaithersburg, MD; Eagan, MN; or Egg Harbor, NJ to support the UK National Airspa...

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Associate AI Software Developer

New
Leidos
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Egg Harbor Township, NJ(On-Site/Office)
Posted today
Public Trust
Not Specified

R-00177628Description Leidos is seeking an Associate Software Developer with AI-enabled development experience based in Gaithersburg, MD; Eagan, MN; or Egg Harbor, NJ to support the UK National Airspa...

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Systems Safety Engineer

New
Leidos
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Huntsville, AL(On-Site/Office)
Posted today
Secret
Not Specified

R-00177617Description Looking for an opportunity to make an impact?At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers&...

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Entry-Level Software Developer

New
Leidos
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Huntsville, AL(On-Site/Office)
Posted today
Secret
Not Specified

R-00177216Description The Sensor Systems Analysis and Engineering Portfolio within Leidos’ Weapons Sensors Division currently has an opening for an Entry-Level Software Developer to work in our ...

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Tech Center Senior Level Engineering SME for Aerospace Systems,

New
HII Mission Technologies
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Dayton, OH(On-Site/Office)
Posted today
Secret
Polygraph

Requisition Number: 27505 Required Travel: 0 - 10% Employment Type: Part Time/Hourly/Non-Exempt Anticipated Salary Range: $162,053.00 - $200,000.00 Security Clearance: Other Level of Experience: Se...

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Engineer Systems Architect - MAJESTIC - 26398

New
HII Mission Technologies
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Springfield, VA(On-Site/Office)
Posted today
Top Secret
CI Polygraph

Requisition Number: 26398 Required Travel: 0 - 10% Employment Type: Full Time/Hourly/Non-Exempt Anticipated Salary Range: $110,615.00 - $160,000.00 Security Clearance: Top Secret Level of Experienc...

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Senior Acquisition Program Systems Engineer

New
Odyssey Systems Consulting Group
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Niceville, FL(On-Site/Office)
Posted today
Top Secret
Not Specified

Position SummarySeeking an experienced Systems Engineer to support the full life cycle of air armament and conventional munitions systems, including missiles, bombs, warheads, seekers/sensors, counter...

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Senior Systems Engineer

New
Odyssey Systems Consulting Group
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Dayton, OH(On-Site/Office)
Posted today
Secret
Not Specified

Position SummaryOdyssey Systems has an exciting new opportunity for a Senior Systems Engineer supporting the Helicopter Program Office (HPO) at Wright Patterson AFB, OH. The HPO supports selected heli...

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Software Developer

New
Marathon TS Inc
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Mclean, VA(On-Site/Office)
Posted today
Secret
Not Specified

Software Developer Fully Remote The Software Developer / OpenText AppWorks Engineer is responsible for designing, developing, enhancing, and supporting software components in alignment with evolving...

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Software Engineer III

New
Scientific Research Corporation
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San Diego, CA(On-Site/Office)
Posted today
Secret
Not Specified

Salary StatementEstimated Starting Salary Range: USD $127,650.00/Yr. - USD $212,750.00/Yr. Salary to be determined by the education, experience, knowledge, skills, and abilities of the applicant, inte...

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Onsite Job: Software Engineer Level 2

New
Indotronix International Corp
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Huntsville, AL(On-Site/Office)
Posted today
Secret
Not Specified

Indotronix is seeking an Software Engineer Level 2, Huntsville, ALTELECOMMUTE: No- Teleworking not available for this position CLEARANCE TYPE: Secret WORK SHIFT: 1st Shift (9/80A) TRAVEL: Yes, 10% of ...

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