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IT - Software Jobs

IT - Software

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IT - Software Jobs requiring security clearance

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DevOps Developer

New
TEKsystems c/o Allegis Group
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Posted today
10+ yrs exp
Secret

Top Skills' Details Designing, developing, documenting, testing, and debugging application software. Requirements analysis and collaboration with SMEs. Experience with: k3s, microservices architecture...

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Enterprise Application Software Intern

New
Draper
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Cambridge, MA(On-Site/Office)
Posted today
Public Trust
Not Specified

Overview:Draper is an independent, nonprofit research and development company headquartered in Cambridge, MA. The 2,000+ employees of Draper tackle important national challenges with a promise of deli...

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Systems Engineer II - Mission Systems

New
Sierra Space
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Louisville, CO(On-Site/Office)
Posted today
Secret
Not Specified

Sierra Space Careers: At Sierra Space, we build the missions and systems that keep our world secure in the domain above Earth.  Sierra Space team members share a spirit of innovation and col...

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Systems Engineer

New
Amentum
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Remote/Hybrid
21226(Off-Site/Hybrid)
Posted today
TS/SCI
None

Purpose and Impact: This team of engineers is focused on providing geolocation solutions directly to decision makers and warfighters around the world. They engage with leadership, mission partners, an...

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Python Developer

New
Cornerstone Defense
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Herndon, VA(On-Site/Office)
Posted today
Public Trust
Not Specified

Title: Python Developer Location: Herndon, VA Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realiz...

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Cleared System Administrator

New
Kaztronix
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Fort Worth, TX(On-Site/Office)
Posted today
Secret
Not Specified

A Global Defense Contractor is seeking a System Administrator to join their team in Fort Worth, TX!This role is 100% on site and you must have a final secret clearanceExperience with managing, maintai...

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Appian Software Developer - Intermediate

New
ASRC Federal
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Not provided(On-Site/Office)
Posted today
Secret
Not Specified

ASRC Federal is a leading government contractor furthering missions in space, public health and defense. As an Alaska Native owned corporation, our work helps secure an enduring future for our shareho...

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Electronics Design Engineer - Space Exploration Electronic Syste

New
CGI
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Houston, TX(On-Site/Office)
Posted today
Secret
Not Specified

Position Description: Are you passionate about human space exploration, understanding the origins of the universe, and working with a passionate and diverse team to make a difference? If you are, we n...

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Portable Life Support System (PLSS) Project Engineer (ADV000CKM)

New
CGI
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Houston, TX(On-Site/Office)
Posted today
Secret
Not Specified

Position Description: Are you passionate about human space exploration, understanding the origins of the universe, and working with a passionate and diverse team to make a difference? If you are, we n...

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Passive Thermal Control System (PTCS) Thermal Analysis Engineer

New
CGI
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Houston, TX(On-Site/Office)
Posted today
Secret
Not Specified

Position Description: Are you passionate about human space exploration, understanding the origins of the universe, and working with a passionate and diverse team to make a difference? If you are, we n...

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Senior ServiceNow Developer

New
Kforce Federal Solutions
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Remote/Hybrid
Reston, VA
Alexandria, VA
Washington, DC
Bowie, MD
Posted today
5+ yrs exp
Public Trust

Senior ServiceNow Developer Location: Remote (must reside in the Washington, DC metro area) Role Overview We are seeking a Senior ServiceNow Developer to design, build, and support scalable, secure, ...

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Senior Software Engineer

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

Senior Software Engineer: Autonomy & Mission Platforms Design and build the real-time, scalable software infrastructure that unifies sensors, autonomous systems, and AI for critical national security ...

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Senior Front-End Software Engineer

New
CACI
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Fort Meade, MD(On-Site/Office)
Posted today
TS/SCI
Polygraph

Job Title: Senior Front-End Software EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required:...

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Senior Software Engineer - CNO Tool Development

New
CACI
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Fort Meade, MD(On-Site/Office)
Posted today
TS/SCI
Polygraph

Job Title: Senior Software Engineer - CNO Tool DevelopmentJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercen...

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Senior Systems Engineer

New
CACI
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Fort Meade, MD(On-Site/Office)
Posted today
TS/SCI
Polygraph

Job Title: Senior Systems EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: NoneType o...

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Business Development Manager - Systems Engineering

New
VALKYRIE ENTERPRISES, INC.
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Virginia Beach, VA(On-Site/Office)
Posted today
Secret
Not Specified

Business Development Manager - Systems Engineering Purpose: Valkyrie Enterprises has an immediate need for a full-time Business Development Manager to oversee the acquisition process for business op...

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Sr E3 Systems Engineer (Subject Matter Expert)(PM AAA)

New
DCS Corporation
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Quantico, VA(On-Site/Office)
Posted today
Secret
Not Specified

DCS Corp is seeking a distinguished Senior Systems Engineer to serve as the on-site Subject Matter Expert (SME) for Electromagnetic Environmental Effects (E3) for the Program Manager, Advanced Amphibi...

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Senior Developer

New
Nakupuna Companies
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Arlington, VA(On-Site/Office)
Posted today
Secret
Not Specified

Overview Nakupuna Companies is seeking a Senior Developer to provide technical leadership and hands-on software development support for the sustainment, enhancement, and secure operation of the U.S. ...

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2026 System Architect - Enterprise Systems Engineering

New
Aerospace Corporation
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El Segundo, CA(On-Site/Office)
Posted today
DHS
Not Specified

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded researc...

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Mid-Level Systems Engineer

New
Boeing Intelligence & Analytics
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Annapolis Junction, MD(On-Site/Office)
Posted today
TS/SCI
Polygraph

Mid Level Systems Engineer Why This is an Exciting Role: This is an exciting opportunity to be a part of a large community of users of a recently upgraded suite of platforms. Provides an opportunity...

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