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IT - Software Jobs

IT - Software

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IT - Software Jobs requiring security clearance

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Senior Systems Engineer

New
T-Rex Solutions LLC
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Posted yesterday
TS/SCI
Full Scope Polygraph

T-Rex is looking for a fully cleared Senior Systems Engineer to work on a program in the Fort Meade, Maryland area in support of the Intelligence Community. Responsibilities: Applies systems engineeri...

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Senior Software Engineer

New
Raft
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Posted yesterday
Top Secret
Not Specified

This is a U.S. based position. All of the programs we support require U.S. citizenship to be eligible for employment. All work must be conducted within the continental U.S.Who we are: At Raft, we ar...

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Senior Back End Developer

New
Maximus Inc
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San Antonio, TX(On-Site/Office)
Posted yesterday
TS/SCI
Not Specified

Description & Requirements Maximus is a trusted federal partner supporting mission-critical programs across national security, defense, and public service delivery. Recent contract awa...

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2026 Software Engineering Summer Intern

New
Advanced Space
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Westminster, CO(On-Site/Office)
Posted yesterday
Public Trust
Not Specified

About Us The team at Advanced Space is leading humanity back to the Moon and pioneering innovative solutions in the space industry. Based in Westminster, Colorado, this incredible team is looking for ...

A

E01 Business Development-Capture Manager VII (Army Aviation & Mi

New
EXPANSIA
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Remote/Hybrid
35801(Off-Site/Hybrid)
Posted yesterday
Secret
Not Specified

Start Date: Immediate JHNA, CTSi, and EXPANSIA have come together to form a Defense Technology platform focused on delivering high-impact technologies, technology-enabled services and advanced manuf...

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Software Engineer

New
The Swift Group
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Tidewater, VA(On-Site/Office)
Posted yesterday
TS/SCI
Polygraph

The Swift Group is a privately held, mission-driven and employee-focused services and solutions company headquartered in Reston, VA. Our capabilities include Software Development, Engineering & IT, Da...

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Software Engineer I - CEC

New
Epsilon Systems Solutions, Inc.
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Largo, FL(On-Site/Office)
Posted yesterday
Secret
Not Specified

Epsilon C5I ( www.epsilonsystems.com/c5i ), focused on software development and systems engineering for intelligence and combat systems is seeking a Software Engineer with 0-4 years' experience for wo...

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Model Based Systems Engineer (MBSE) Modeler (ES3) - Largo, FL

New
Epsilon Systems Solutions, Inc.
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Largo, FL(On-Site/Office)
Posted yesterday
TS/SCI
Not Specified

Epsilon C5I (www.epsilonsystems.com/c5i), a division of Epsilon Systems Solutions, is a 100 percent employee-owned company founded in 1998 with more than 20 locations serving the Department of Defense...

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Model Based Systems Engineer (MBSE) Modeler (ES3) - St. Louis, M

New
Epsilon Systems Solutions, Inc.
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Saint Louis, MO(On-Site/Office)
Posted yesterday
TS/SCI
Not Specified

Epsilon C5I (www.epsilonsystems.com/c5i), a division of Epsilon Systems Solutions, is a 100 percent employee-owned company founded in 1998 with more than 20 locations serving the Department of Defense...

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Model Based Systems Engineer (MBSE) Modeler (ES1) - St. Louis, M

New
Epsilon Systems Solutions, Inc.
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Saint Louis, MO(On-Site/Office)
Posted yesterday
TS/SCI
Not Specified

Epsilon C5I (www.epsilonsystems.com/c5i), a division of Epsilon Systems Solutions, is a 100 percent employee-owned company founded in 1998 with more than 20 locations serving the Department of Defense...

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Model Based Systems Engineer (MBSE) Modeler (ES1) - Largo, FL

New
Epsilon Systems Solutions, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Largo, FL(On-Site/Office)
Posted yesterday
TS/SCI
Not Specified

Epsilon C5I (www.epsilonsystems.com/c5i), a division of Epsilon Systems Solutions, is a 100 percent employee-owned company founded in 1998 with more than 20 locations serving the Department of Defense...

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Systems Engineer I (CEC)

New
Epsilon Systems Solutions, Inc.
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Largo, FL(On-Site/Office)
Posted yesterday
Secret
Not Specified

Epsilon C5I ( www.epsilonsystems.com/c5i ), focused on software development and systems engineering for intelligence and combat systems is seeking a Systems Engineer I with 0-4 years' experience for w...

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Fires Curriculum Developer

New
Booz Allen Hamilton
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Honolulu, HI(On-Site/Office)
Posted yesterday
Secret
Not Specified

Job Number: R0235265Fires Curriculum DeveloperThe Opportunity:As a defense mission professional, you ask questions others don't. You understand the nuances of complex situations. You use your skills t...

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Software Engineer

New
Aquila Technology
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Lexington, MA(On-Site/Office)
Posted yesterday
Secret
Not Specified

Software Engineer Location: Hybrid but must be within 100 miles from Lexington, MA. The individual will be required to be onsite 2-3 days a week. Candidates are expected to be local at the time of th...

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Software Developer

New
Aquila Technology
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Lexington, MA(On-Site/Office)
Posted yesterday
Secret
Not Specified

Software Developer Location: This position is ONSITE. 4 days a week. MUST live within 100 miles of Lexington, MA. Clearance Level: Must have an Active Secret Clearance. Candidates who do not have an ...

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Software Engineer 2

New
PDS Defense Inc.
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Sunnyvale, CA(On-Site/Office)
Posted yesterday
Secret
Not Specified

PDS Defense, Inc. is seeking a Software Engineer 2, in Sunnyvale, CA. Job ID#216525 Pay Rate: $124 - $129/hr Job Description: Seeking an Engineer Software 2 with extensive LabVIEW programming exper...

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Software Engineer

New
CACI
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Austin, TX(On-Site/Office)
Posted yesterday
TS/SCI
Not Specified

Job Title: Software EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Contin...

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C# Application Developer

New
Butler Aerospace & Defense
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Owego, NY(On-Site/Office)
Posted yesterday
Secret
Not Specified

C# Application Developer Location: Owego, NY Job ID: #72368 Pay Range: $40-52 8 month contractWe are seeking a self starting C# Application Developer to create Windows based GUI applications th...

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Embedded Software Engineer

New
Butler Aerospace & Defense
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Orlando, FL(On-Site/Office)
Posted yesterday
Secret
Not Specified

Embedded Software Engineer Location: Orlando, FL Job ID: #72367 Pay Range: $70-87.50 Seeking a qualified embedded real-time Software Engineer to work at the Orlando, Florida office to develop, te...

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Mid-Level/Senior Level Software Engineer

New
Amentum
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Odon, IN(On-Site/Office)
Posted yesterday
Secret
Not Specified

Amentum is seeking a Mid-Level or Senior Level Software Engineer specializing in configuration management and cybersecurity to support a key Government customer. This position focuses on providing com...

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