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IT - Software Jobs

IT - Software

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IT - Software Jobs requiring security clearance

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Mid Level Systems Engineer

New
Kavaliro
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Chantilly, VA(On-Site/Office)
Updated Today
TS/SCI
CI Polygraph

Kavaliro is seeking a Mid Level Systems Engineer to support a client in the Washington Metro Area.As a Mid-Level Systems Engineer, you'll bring a multi-disciplinary approach to solving complex technic...

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AI Developer

New
steampunk
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Mclean, VA(On-Site/Office)
Updated Today
Public Trust
Not Specified

Overview We are looking for a highly skilled Senior AI Developer to design, build, and optimize advanced AI solutions across predictive, generative, and autonomous system domains. This role require...

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Information Systems Engineer

New
Space Dynamics Laboratory
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North Logan, UT(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Job ID: 5426 Position Posted: 11/25/2025 Space Dynamics Laboratory is seeking an Information Systems Engineer to design secure systems and associated applications, services, and components. The ...

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Senior Software Developer

New
Barbaricum
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Tampa, FL(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Barbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus on Defense and National Security mission sets. We leverage more than ...

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Asset Management Specialist

New
Titan Technologies
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Macdill Air Force Base, FL(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Titan Technologies, LLC (Titan) is seeking an experienced, self-directed, Asset Management Specialist to support the Special Operations Forces Information Technology Enterprise Contract (SITEC) III co...

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Systems Engineer

New
VTG
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Bethesda, MD(On-Site/Office)
Updated Today
TS/SCI
Polygraph

OverviewTUNUVA Technologies, a wholly owned subsidiary of VTG, is seeking an experienced, results-oriented Systems Engineer with experience in Standards or Technical Specifications to join our team in...

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Sr Technical Training Development Lead

New
Sierra Nevada Corporation
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Hagerstown, MD(On-Site/Office)
Updated Today
Top Secret
Not Specified

If you have a keen eye for the big picture, enjoy working collaboratively, and have experience in the US Military, US Department of Defense, or Aerospace & Defense industries, we may have the perfect ...

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Principal Electrical Systems Engineer - UAVs

New
Kratos Defense and Security Solutions
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Round Rock, TX(On-Site/Office)
Updated Today
Secret
Not Specified

Job Description 5-D Systems, a KRATOS Company, is seeking a highly motivated candidate who will provide full lifecycle systems engineering, integration and test technical contribution and leadership i...

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Senior Staff Frontend Developer

New
SciTec, Inc.
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Boulder, CO(On-Site/Office)
Updated Today
Public Trust
Not Specified

Description SciTec, Inc. is an employee-owned defense technology company with the mission to deliver advanced sensor data processing technologies and scientific instrumentation capabilities. We suppor...

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Principal Electrical Systems Engineer - UAVs

New
Kratos Defense and Security Solutions
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Roseville, CA(On-Site/Office)
Updated Today
Secret
Not Specified

Job Description 5-D Systems, a KRATOS Company, is seeking a highly motivated candidate who will provide full lifecycle systems engineering, integration and test technical contribution and leadership i...

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Principal Electrical Systems Engineer - UAVs

New
Kratos Defense and Security Solutions
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Oklahoma City, OK(On-Site/Office)
Updated Today
Secret
Not Specified

Job Description 5-D Systems, a KRATOS Company, is seeking a highly motivated candidate who will provide full lifecycle systems engineering, integration and test technical contribution and leadership i...

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Numerical Algorithm Software Engineer

New
SciTec, Inc.
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Boulder, CO(On-Site/Office)
Updated Today
Public Trust
Not Specified

Description SciTec is a dynamic small business, with the mission to deliver advanced sensor data processing technologies and scientific instrumentation capabilities in support of National Security and...

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Full Stack Developer(DISA)

New
Horizon Industries, Ltd
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Remote/Hybrid
Not provided(Off-Site/Hybrid)
Updated Today
Secret
Not Specified

Full Stack Developer(DISA) Location: Remote,USA Security Clearance: Must possess an active Secret Clearance. Who We Are Horizon Industries Limited (Horizon) is a dynamic IT and Management Consulting f...

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Lead Embedded Software Engineer

New
Two Six Technologies
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Arlington, VA(On-Site/Office)
Updated Today
Top Secret
Not Specified

At Two Six Technologies, we build, deploy, and implement innovative products that solve the world's most complex challenges today. Through unrivaled collaboration and unwavering trust, we push the bou...

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Associate CNO Software Developer

New
MANTECH
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Hanover, MD(On-Site/Office)
Updated Today
TS/SCI
Not Specified

MANTECH seeks a motivated, career and customer-oriented Associate CNO Software Developer to join our team in Hanover, MD.Responsibilities include, but are not limited to:Design and develop new hardwar...

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Principal Systems Engineer

New
SAIC
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Colorado Springs, CO(On-Site/Office)
Updated Today
Secret
Not Specified

Description SAIC seeks a highly experienced and energetic Principal Systems Engineer to support the US Space Force, Space Systems Command, in performing operational maintenance and sustainment of gr...

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Senior Systems Engineer

New
SAIC
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Lakehurst, NJ(On-Site/Office)
Updated Today
Secret
Not Specified

Description SAIC is seeking a Systems Engineer to support the Unmanned Aircraft System (UAS) Support Equipment (SE) team located in Lakehurst, NJ. The System Engineer would be responsible for requir...

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Force Development Planner

New
SAIC
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Remote/Hybrid
22102(Off-Site/Hybrid)
Updated Today
Secret
Not Specified

Description SAIC is currently seeking a Fully Remote, Force Development Planner to support USINDOPACOM's Force Development and Design (IFDD) Directorate (J732) to support the joint staff to execute ...

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Systems Engineer SME

New
Odyssey Systems Consulting Group
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Ogden, UT(On-Site/Office)
Updated Today
Secret
Not Specified

Position SummaryOdyssey Systems has an exciting opportunity for a Systems Engineer SME to support the Command, Control, Communications, and Battle Management (C3BM) at Hill AFB in Ogden Utah. C3BM fun...

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Software Engineer, Mid (TS/SCI)

New
Praescient Analytics
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Alexandria, VA(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Praescient Analytics has an immediate opening for Cyber Support Detachment (CSD) Software Engineer to support an Army Cyber Command contract in Alexandria, VA. You must have an active TS/SCI level cle...

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