IT - Software Jobs

IT - Software

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IT - Software Jobs requiring security clearance

Cloud Engineer (DevOps)

New
Syndicus NACON
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Posted today
5+ yrs exp
TS/SCI

Description We are seeking a highly motivated and experienced DevOps Engineer to join our fast-paced development team. The ideal candidate will have strong working knowledge in Linux systems administr...

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Software Developer (Systems Software)

New
Quantum Science Solutions
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Chantilly, VA(On-Site/Office)
Posted today
5+ yrs exp
Intel Agency
Full Scope Polygraph

Job Title: Software Developer (Systems Software) Location: Chantilly, VA (On-Site) Clearance: TS/SCI with Full Scope Polygraph (Required) Company: Quantum Science Solutions (QSS) Compensation: Open R...

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Talent Development Program Lead

New
Guidehouse
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Mclean, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

Job Family :Operational Effectiveness (ESA) Travel Required :Up to 10% Clearance Required :Active Top Secret SCI with Polygraph What You Will Do :Integrate program and project details across multiple...

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SharePoint Developer

New
Guidehouse
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Bethesda, MD(On-Site/Office)
Posted today
TS/SCI
Polygraph

Job Family :Systems Engineering (SYE) Travel Required :Up to 10% Clearance Required :Active Top Secret SCI with Polygraph What You Will Do :The SharePoint Developer on our team will develop, customiz...

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Senior ServiceNow Developer

New
Zachary Piper Solutions, LLC
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Ashburn, VA(On-Site/Office)
Posted today
Top Secret
Not Specified

Zachary Piper Solutions is currently looking for a Senior ServiceNow Developer (Hybrid) to support mission-critical operations in the Ashburn, VA area. The Senior ServiceNow Developer will lead Se...

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Sr. Java Full Stack Developer (Hybrid)

New
Zachary Piper Solutions, LLC
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Colorado Springs, CO(On-Site/Office)
Posted today
Secret
Not Specified

Zachary Piper Solutions is currently looking for a Sr. Java Full Stack Developer (Hybrid) to support mission-critical operations in Colorado Springs, CO. The Sr. Java Full Stack Developer (Hybrid) ...

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Software Developer - TS/SCI Full Scope Poly

New
Zachary Piper Solutions, LLC
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Cary, NC(On-Site/Office)
Posted today
TS/SCI
Full Scope Polygraph

Piper Companies is looking for a Software Developer - TS/SCI Full Scope Poly to join a leader in specialty wireless and cyber technologies, located in Cary, NC to design and develop advanced software ...

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CAASM Systems Engineer

New
Zachary Piper Solutions, LLC
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Remote/Hybrid
Not provided(Off-Site/Hybrid)
Posted today
Public Trust
Not Specified

Piper Companies is currently looking for an CAASM Systems Engineer to work remotely for an established managed services provider, responsible for designing, building, deploying, operating, and maintai...

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2026 Full-time - Software Engineer II - Onsite (AZ)

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

Date Posted:Country:United States of AmericaLocation:US-AZ-TUCSON-805 ~ 1151 E Hermans Rd ~ BLDG 805Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and ...

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Senior Command & Telemetry Software Engineer

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

Date Posted:2026-02-02Country: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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Systems Engineer

New
Lockheed Martin
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Moorestown, NJ(On-Site/Office)
Posted today
Secret
Not Specified

Job Number 717315BR Description:What We're DoingThe Lockheed Martin team takes on the biggest challenges in the world and finds solutions for our country and our strategic world partners using creati...

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Senior Software Engineer

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

Date Posted:2026-01-19Country:United States of AmericaLocation:US-MA-WESTFORD-WFD7 ~ 7 Technology Park Dr ~ BLDG 7Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirement...

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Senior Systems Engineer - Onsite Ops Support

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

Date Posted:2026-01-15Country: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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Senior Software Engineer

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

Date Posted:2026-01-22Country: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...

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Senior Software Engineer / Scrum Master

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

Date Posted:2026-01-15Country:United States of AmericaLocation:US-MA-WOBURN-WB1 ~ 235 Presidential Way ~ SPENCER BLDGPosition Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirem...

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Senior Systems Engineer - Affordability

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

Date Posted:2026-01-26Country:United States of AmericaLocation:US-AZ-TUCSON-803 ~ 1151 E Hermans Rd ~ BLDG 803Position Role Type:Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: T...

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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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Command & Control Principal Software Engineer

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

Date Posted:2026-01-12Country:United States of AmericaLocation:CO102: 16800 E Centretech Pkwy,Aurora 16800 East Centretech Pkwy Building S75, Aurora, CO, 80011 USAPosition Role Type:Unspecified U.S. C...

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Radar Systems Engineer II Onsite

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

Date Posted:2026-02-07Country:United States of AmericaLocation:US-MA-MARLBOROUGH-MA1 ~ 1001 Boston Post Rd ~ BLDG 1Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requiremen...

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Senior Systems Engineer

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

Date Posted:2026-01-21Country:United States of AmericaLocation:US-AZ-TUCSON-9020 ~ 9020 S Rita Rd ~ BLDG 9020Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Ac...

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