• Junior Software Engineer

    Parsons Corporation (Denver, CO)
    …**Job Description:** Blue Ridge Envisioneering is seeking qualified candidates to fill a ** Software Engineer ** position at our Denver, CO location. Blue Ridge ... Envisioneering, a Parsons Company, is currently searching for full-time **Jr.** ** Software Engineer ** that participate in the design, development, and… more
    Parsons Corporation (09/24/25)
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  • Jr. Software Engineer

    Leidos (Aurora, CO)
    …of the Decision Advantage Solutions Business Area, is currently seeking a highly motivated Junior Software Engineer for the Chinook Program. The Chinook ... tools, agile practices, and classified cloud environments. As a Junior Software Engineer , you will...US Citizen and have the ability to obtain a Top Secret /SCI ( TS /SCI), as well… more
    Leidos (10/04/25)
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  • Lead Sr. Staff SE/SEIT - Top Secret

    Lockheed Martin (Littleton, CO)
    …future of our systems engineering efforts\! **Basic Qualifications:** * Current/Active DoD Top Secret Security Clearance with SCI eligibility * Strong Systems ... we offer a wide range of innovative hardware and software products that provide mission\-critical capabilities, focusing on key...an exciting opportunity for a seasoned SE or SEIT engineer to lead a team of talented engineers and… more
    Lockheed Martin (09/24/25)
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  • Junior Network Engineer

    V2X (Colorado Springs, CO)
    …most complex challenges with integrity, respect, responsibility, and professionalism. As a Junior Network Engineer , you will provide hands-on technical support ... Journeyman and Senior Network Engineers, and Project Leads, the Junior Network Engineer supports the installation of...and network assessments to determine the best hardware and software components for network upgrades to ensure networks are… more
    V2X (07/15/25)
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  • Mission Demo 4 (MD4) Chief Engineer

    Lockheed Martin (Highlands Ranch, CO)
    …* Willingness to mentor junior engineers Ability to obtain and maintain a Top Secret security clearance **Desired Skills:** * Prior experience as a CE, ... build a better tomorrow with you\. Lockheed Martin \(LM\) Space is seeking a Chief Engineer \(CE\) to lead the Mission Demo 4 \(MD4\) program, which is an on\-orbit… more
    Lockheed Martin (10/01/25)
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  • Sr. Software Engineer

    Leidos (Aurora, CO)
    …Decision Advantage Solutions Business Area, is currently seeking a highly motivated Sr. Software Engineer for the Chinook Program. The Chinook Program delivers ... CO + St. Louis, MO + Tucson, AZ **Clearance Level Required:** **Must have a** ** Top Secret with SCI eligibility and able to obtain a Polygraph.** **Primary… more
    Leidos (10/05/25)
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  • Software Engineer III

    TheIncLab (Colorado Springs, CO)
    …purpose; and where your career can meet purpose as well. We are looking for a Senior Software Engineer III to join our R&D team. We encourage you to apply and ... Your Mission, Should You Choose to Accept As a Software Engineer III on our R&D team,...eligible to obtain a US Security Clearance at the Secret or Top - Secret level. Existing… more
    TheIncLab (10/02/25)
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  • Lead Software Engineer - Developer

    The Boeing Company (Colorado Springs, CO)
    …growth. Find your future with us. The Boeing Company is looking for a **Lead** ** Software Engineer - Developer** to join the Space Battle Management, Command and ... Boeing Defense, Space & Security (BDS) business organization. The Software Engineer will perform as part of...eligibility. **Security Clearance** This position requires an active US Top Secret Security Clearance (US Citizenship Required).… more
    The Boeing Company (10/02/25)
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  • Lead Software Engineer

    TheIncLab (Colorado Springs, CO)
    …Choose to Accept As a key member of the R&D Team, the Lead Software Engineer will guide small teams through complex engineering projects, including exploratory ... in both technical and leadership pathways, allowing the Lead Software Engineer to continuously expand their expertise...eligible to obtain a US Security Clearance at the Secret or Top - Secret level. Benefits… more
    TheIncLab (10/02/25)
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  • Mission Solutions SAFe Agile Engineer

    CACI International (Aurora, CO)
    …lieu of degree will be considered, + Active Top Secret //Sensitive Compartmented Information with Counterintelligence Information ( TS /SCI) _Desired:_ + Scaled ... Mission Solutions SAFe Agile Engineer Job Category: Engineering Time Type: Full time...Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: Up… more
    CACI International (09/25/25)
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  • Software Engineer SME

    Leidos (Aurora, CO)
    …of the Decision Advantage Solutions Business Area, is currently seeking an experienced Software Engineer Subject Matter Expert (SME) for the Chinook Program. The ... + Tucson, AZ **Clearance Level Required:** **Must have a** ** Top Secret with SCI eligibility and able...a Polygraph.** **Primary Responsibilities:** + Serve as the lead software engineer and technical advisor for mission… more
    Leidos (10/05/25)
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  • Mid-Level Software Engineer

    Leidos (Aurora, CO)
    …of the Decision Advantage Solutions Business Area, is currently seeking a Mid-Level Software Engineer for the Chinook Program. The Chinook Program delivers ... CO + St. Louis, MO + Tucson, AZ **Clearance Level Required:** **Must have a** ** Top Secret with SCI eligibility and able to obtain a Polygraph.** **Primary… more
    Leidos (10/05/25)
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  • Senior Software Engineer

    DCCA (Aurora, CO)
    …compensation and benefits package. Visit our website at: www.dcca.com Senior Software Engineer Candidate must have a TS /SCI with Poly to be considered For ... Senior Software Engineer Location Aurora, CO Job...be able to communicate directions and provide guidance to junior programmer/analysts, as required + Minimum of six (6)… more
    DCCA (08/22/25)
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  • Sr Systems Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …Verification and Validation (V&V) principles + The ability to obtain and maintain a Top Secret US Security Clearance is required + Systems Engineering Expertise: ... SNC is on the lookout for a Systems Engineer with expertise in sensor systems to support...position requires the ability to obtain and maintain a Top Secret US Security Clearance. US Citizenship… more
    Sierra Nevada Company, LLC (09/24/25)
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  • Software Engineer

    DCCA (Westminster, CO)
    …competitive compensation and benefits package. Visit our website at: www.dcca.com Software Engineer Candidate must have an active TS /SCI w/ Poly to be ... Software Engineer Location Westminster, CO Job...mission systems. * Provide tasking and technical direction to junior engineers and review work products at multiple levels.… more
    DCCA (08/22/25)
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  • Project Engineer II

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …requirements management, system design, integration + The ability to obtain and maintain a Top Secret US Security Clearance is required + **Domain Knowledge:** + ... We are seeking a highly skilled Project Engineer with expertise in sensor systems to support...position requires the ability to obtain and maintain a Top Secret US Security Clearance. US Citizenship… more
    Sierra Nevada Company, LLC (09/24/25)
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  • Systems Engineer , Requirements…

    Lockheed Martin (Littleton, CO)
    …controlled specifications, and reviewing verification evidence * Active or Current DoD Secret or Top Secret Security Clearance **Security Clearance ... definition, allocation, maintenance, validation, system integration, and test\. As a **System Engineer Senior Staff** you will be involved in all Systems Engineering… more
    Lockheed Martin (10/02/25)
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  • Secret Sr Systems Engineer

    Insight Global (Colorado Springs, CO)
    …Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements Secret ( Top Secret Preferred) with ... Job Description Insight Global is looking to hire a Systems Engineer to support a defense customer in Roy, Utah; Huntsville, Alabama; or Colorado Springs. This… more
    Insight Global (09/20/25)
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  • Lead Electrical Systems Integrator

    Lockheed Martin (Littleton, CO)
    …hardware development at the component, subsystem, or system level * Active or Current Top Secret security clearance with eligibility for SCI \- T5 investigation ... subsystems including EPS, C&DH, Propulsion, Mechanical, Thermal, GN&C, Mechanisms, Communications, Software , and Payloads * Lead and perform technical analysis of… more
    Lockheed Martin (08/15/25)
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  • Recapitalization Network Engineer

    CACI International (Denver, CO)
    Recapitalization Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee ... an ongoing basis. **Opportunity:** Team CACI is seeking a Senior Network Engineer to support the recapitalization of an Intelligence Community customer's diverse… more
    CACI International (07/26/25)
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