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IT - Software Jobs

IT - Software

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IT - Software Jobs requiring security clearance

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Software Operations Engineer

New
Zachary Piper Solutions, LLC
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Posted today
Top Secret
Not Specified

Zachary Piper Solutions is seeking a Top Secret Cleared Software Integration Engineer to support our customers' Technical Engineering and Design Department in support of the United States Air Force cu...

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Software Integration Engineer

New
Zachary Piper Solutions, LLC
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Posted today
Top Secret
Not Specified

Zachary Piper Solutions is seeking a Top Secret Cleared Software Integration Engineer to support our customers' Technical Engineering and Design Department in support of the United States Air Force cu...

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Space Systems Engineer

New
Zachary Piper Solutions, LLC
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Posted today
Top Secret
Not Specified

Zachary Piper Solutions is seeking a Top Secret cleared Space Systems Engineer to support a mission forward program with the US Space Force (USSF) onsite in El Segundo, CA. Our team is at the forefron...

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Systems Engineer Senior - level 3

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

Job Number 714422BR Description:You will be the Systems Engineer Senior for the Simulation Design team which is responsible for delivering high-fidelity simulation solutions that enable customers to ...

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Responsible System Engineer - LE2 Missile

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

Job Number 712257BR Description:Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities...

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Infrastructure Systems Engineer

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

Job Number 708105BR Description:WHAT WE'RE DOINGAt Lockheed Martin Rotary and Mission Systems, we're driving innovation and upholding integrity in all that we do. Our mission is to push the boundarie...

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Java Software Developer

New
ITC Federal
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VA(On-Site/Office)
Posted today
Public Trust
Not Specified

Overview JOB TITLE: Java Software Developer GOVERNMENT AGENCY: USCIS DMOS POSITION INFORMATION: Full-time LOCATION: Remote/Telework POSITION TIMING: Candidate will obtain a USCIS Public Trust clear...

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Software Integration Engineer (TS/SCI CI Poly Clearance Required

New
North Point Technology, LLC
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Chantilly, VA(On-Site/Office)
Posted today
TS/SCI
Full Scope Polygraph

North Point Technology is seeking an experienced TS/SCI Cleared Software Integration Engineer to provide support to a mission critical enterprise identity and access management system. A successful ca...

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Software Engineer, Level 2 - Top Secret Clearance Required

New
Lockheed Martin
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King Of Prussia, PA(On-Site/Office)
Posted today
TS/SCI
Not Specified

Job Number 702672BR Description:Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities...

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Sr Software Engineer

New
Scientific Research Corporation
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North Charleston, SC(On-Site/Office)
Posted today
TS/SCI
Not Specified

DescriptionNaval Information Warfare Center (NIWC) Atlantic is one major organization responsible for the research, development, testing, and evaluation (RDT&E) of new and emerging technologies to enh...

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Mission Systems Engineer

New
Space Dynamics Laboratory
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North Logan, UT(On-Site/Office)
Posted today
Secret
Not Specified

Job ID: 6103 Date Posted: January 30, 2026 Space Dynamics Laboratory (SDL) is seeking a Mid- to Senior-Level Mission Systems Engineer to support the development and execution of space missions acros...

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Model Based Systems Engineer

New
Technology Service Corporation (TSC)
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Dahlgren, VA(On-Site/Office)
Posted today
Secret
Not Specified

TSC is seeking a Model Based Systems Engineer in King George/Dahlgren, Virginia . This position supports the Systems Engineering & Analysis Division (SEA). Responsibilities: This role will plan, c...

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Aerospace Systems Engineer

New
Johns Hopkins University Applied Physics Laboratory
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Laurel, MD(On-Site/Office)
Posted today
Secret
Not Specified

DescriptionDo you love to apply your technical skills to solve challenges associated with aerospace vehicle systems?Do you find it rewarding to step back from a problem and view the interactions and r...

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Software Engineer (Golang or Rust)

New
John Galt Staffing
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Centreville, VA(On-Site/Office)
Posted today
Unspecified

As a Software Engineer II (Applications) one works with and is mentored by a talented group of engineers to design and develop software solutions to meet customer requirements. Duties • Implements ...

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Sr. Software Developer II (6369)

New
MetroStar Systems Inc.
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Washington, DC(On-Site/Office)
Posted today
TS/SCI
Not Specified

As Sr. Software Developer II, you'll deliver secure and reliable software capabilities for a highly visible and mission-critical customer supporting national-level operations. The program's mission is...

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Senior Reverse Engineer

New
RealmOne
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San Antonio, TX(On-Site/Office)
Posted today
10+ yrs exp
Intel Agency
Full Scope Polygraph

Seeking Reverse Engineering support to perform technical analysis of malicious binaries using various methods and determine functionality and indicators of compromise. You will provide information tha...

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Software Developer

New
General Atomics Intelligence
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Poway, CA(On-Site/Office)
Posted today
Secret
Not Specified

General Atomics Aeronautical Systems, Inc. (GA-ASI), an affiliate of General Atomics, is a world leader in proven, reliable remotely piloted aircraft and tactical reconnaissance radars, as well as adv...

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Emerging Disruptive Technology Analyst

New
Cherokee Federal
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Southern California, CA(On-Site/Office)
Posted today
TS/SCI
Polygraph

Emerging Disruptive Technologies Analyst - Mid This position requires an active TS/Sensitive Compartmental Information (SCI) clearance with the ability to obtain a Counterintelligence polygraph to be...

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SOFTWARE ENGINEER II (675) – MARYLAND – URGENT

New
Cyberstrike Group
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Fort Meade, MD(On-Site/Office)
Posted today
TS/SCI
Full Scope Polygraph

Job Number: 675 Job Title: SOFTWARE ENGINEER II (675) - MARYLAND - URGENT Job Type: Full-time Clearance Level: Top Secret/SCI - Full Scope Polygraph Work Arrangement: On-site Job Location: ...

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Software Engineer 2

New
Nightwing
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Annapolis, MD(On-Site/Office)
Posted today
TS/SCI
Polygraph

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabi...

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