IT - Software Jobs

IT - Software

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IT - Software Jobs requiring security clearance

C++ Developer

New
TEKsystems c/o Allegis Group
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Huntsville, AL(On/Off-Site)
Posted today
Secret

Key Responsibilities •Develop secure, high‑performance Rust applications and system components for Red Hat platforms. •Collaborate with cross‑functional teams to define requirements, architecture,...

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Computer Systems Analyst

New
iQuasar LLC
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Dahlgren, VA(On-Site/Office)
Posted today
TS/SCI

SDC is currently seeking an experienced Computer Systems Analyst for classified operations support inDahlgren, VA. • Position: Computer Systems Analyst • Location:Dahlgren, VA • Position ...

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Systems Engineering Manager IV

New
Sparton
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De Leon Springs, FL(On-Site/Office)
Posted today
10+ yrs exp
Secret
Not Specified

Position: Systems Engineering Manager IVLocation: 5612 Johnson Lake Rd. ...

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Applications Developer I

New
Sparton
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De Leon Springs, FL(On-Site/Office)
Posted today
<2 yrs exp
Unspecified
Not Specified

Position: Applications Developer ILocation: 5612 Johnson Lake Rd. ...

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Senior Systems Engineer - Upcoming Role

New
Sparton DeLeon Springs, LLC
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De Leon Springs, FL(On-Site/Office)
Posted today
10+ yrs exp
Secret
Not Specified

Position: Senior Systems Engineer - Upcoming RoleLocation: 5612 Johnson Lake Rd. ...

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Systems Engineer IV

New
Sparton DeLeon Springs, LLC
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De Leon Springs, FL(On-Site/Office)
Posted today
5+ yrs exp
Secret
Not Specified

Position: Systems Engineer IVLocation: 5612 Johnson Lake Rd. De Leo...

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Embedded Software Engineer III (Sr. Embedded Software Engineer)

New
Sparton
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De Leon Springs, FL(On-Site/Office)
Posted today
5+ yrs exp
Secret
Not Specified

Position: Embedded Software Engineer III (Sr. Embedded Software Engineer) Location: 5...

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Systems Engineering Internship

New
Sparton
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De Leon Springs, FL(On-Site/Office)
Posted today
<2 yrs exp
Unspecified
Not Specified

Position: Systems Engineering InternshipLocation: 5612 Johnson Lake Rd. ...

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Systems Engineer I

New
Sparton
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De Leon Springs, FL(On-Site/Office)
Posted today
<2 yrs exp
Secret
Not Specified

Position:Systems Engineer ILocation:5612 Johnson Lake Rd.De Leon Springs, FLJob Id:1938-DLSE56# of Openings:2Sparton is an innovative defense contractor headquartered in DeLeon Springs, Florida, with ...

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System Assessment Senior Systems Engineer

New
Valkyrie Enterprises
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Huntsville, AL(On-Site/Office)
Posted today
10+ yrs exp
Secret
Not Specified

Position:System Assessment Senior Systems Engineer (Job ID: 4304)Location:Huntsville, ALRemote Status: On-SiteJob Id:4304# of Openings:1System Assessment Senior Systems EngineerContingent upon prime c...

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Software Engineer, Level 1

New
Independent Software
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Annapolis Junction, MD(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI
Polygraph

Who are we?Independent Software is a consulting, product, and solutions firm dedicated to the practical application of software and system engineering technologies to solve complex problems.We bring t...

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Systems Engineer SME (TS/SCI with Poly Required)

New
GCI
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Mclean, VA(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
Polygraph

Job Category: IT Infrastructure and OperationsRequisition Number: SYSTE002133Posting DetailsPosted: June 2, 2026Full-TimeOn-siteSalary Range: $164,382.40 USD to $274,518.40 USDJob DetailsDescriptionGC...

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Full Stack Java Developer SME (TS/SCI with Poly Required)

New
GCI, Inc
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Dulles, VA(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
Polygraph

Job Category: Software EngineeringRequisition Number: SOFTW002124Posting DetailsPosted: June 2, 2026Full-TimeOn-siteSalary Range: $164,382.40 USD to $274,518.40 USDLocationsShowing 1 locationDulles Co...

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Mid-Level Full-Stack Software Engineer

New
Visionist
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Fort Meade, MD(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI
Polygraph

Active Top Secret (TS/SCI) clearance with polygraph is required. Visionist has an exciting new, fully FUNDED opportunity for a Mid-Level Full-Stack Software Engineer on our largest PRIME contract...

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Software Developer SME (Systems Software) (TS/SCI with Poly Req

New
GCI
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Mclean, VA(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
Polygraph

Job Category: Software EngineeringRequisition Number: SOFTW002132Posting DetailsPosted: June 2, 2026Full-TimeOn-siteSalary Range: $164,382.40 USD to $274,518.40 USDJob DetailsDescriptionGCI embodies e...

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Junior Full Stack Software Engineer (AWS Certification Required)

New
Visionist
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Laurel, MD(On-Site/Office)
Posted today
2+ yrs exp
TS/SCI
Polygraph

Active Top Secret (TS/SCI) clearance with polygraph is required. Visionist has an exciting new opportunity for a Junior Full Stack Software Engineer. You will be joining a critical mission suppor...

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Principal Software Engineer, Field Engineering

New
Raft
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Aberdeen Proving Ground, MD(On-Site/Office)
Posted today
10+ yrs exp
Secret
Not Specified

NewPrincipal Software Engineer, Field EngineeringAberdeen Proving Ground, MarylandApplyThis is a U.S. based position. All of the programs we support require U.S. citizenship to be eligible for employm...

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Senior Software Engineer

New
Altamira Technologies
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Denver, CO(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
Not Specified

Altamira Technologies is seeking Senior Software Engineers to join our world-class Space Systems engineering team in Denver, CO. As a candidate for this opportunity, you should have a good foundation ...

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Technical SETA for Psychoactive Pharmacotherapy, Neuro-Systems a

New
Strategic Analysis, Inc
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Remote/Hybrid
United States(On-Site/Office)
Posted today
5+ yrs exp
Public Trust
Not Specified

Strategic Analysis, Inc.is an Equal Opportunity Employer. Start Over with Job Search Returning Applicant? Login Now If you need assistance or an accommodation while seeking employment with us, pleas...

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Sr. Full Stack Developer

New
Titan Technologies, LLC
Remote/Hybrid
Oklahoma City, OK(On-Site/Office)
Posted today
10+ yrs exp
Secret
Not Specified

Job Category: IT/TechnicalRequisition Number: LEADF002255Posting DetailsPosted: May 14, 2026Full-TimeHybridJob DetailsDescriptionTitan Technologies is seeking an experienced, Sr. Full Stack Developer ...

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