• Principal Network Security Engineer

    EchoStar (Littleton, CO)
    …and network engineering experience , with at least 5 years in a principal /lead capacity + CISSP or CCIE Security or relevant industry certifications **Skills and ... + Translate threat trends and business strategy into security roadmaps **Skills, Experience and Requirements** **Education and Experience :** + Bachelors degree… more
    EchoStar (08/02/25)
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  • Principal Chemical Process Engineer

    WGNSTAR (Colorado Springs, CO)
    …- Friday, Days; up to 15% travel. Pay Rate: Up to $150K depending on experience . Principal duties and responsibilities will be: + Lead tech transfer from R&D ... Science, or related field (BS/MS/Ph.D.) + 9+ years of hands-on manufacturing experience with specialty or high-purity chemicals + Proven track record in scaling… more
    WGNSTAR (07/30/25)
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  • Principal Systems Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …united and sustain our way of living. Join our team! As a Systems Engineer , you will be using your skills and expertise to research, architect, model, simulate, ... simulation, and test using progressive tools. As a cross-functional engineer , you are in charge of system-level ownership of...discipline and typically 10 or more years of relevant experience + Higher education may substitute for relevant … more
    Sierra Nevada Company, LLC (07/11/25)
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  • Principal Software Engineer - 25k…

    Leidos (Aurora, CO)
    **Description** **Leidos** has a new and exciting opportunity for a Software Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... results. Leidos is currently looking to add a Software Engineer (SWE-3) to a growing task. Tasks will include...performance and functional standards. **Basic Qualifications:** + 20 years' experience as a SWE in programs and contracts of… more
    Leidos (07/25/25)
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  • Principal Network Engineer (*TS/SCI…

    Northrop Grumman (Aurora, CO)
    …be a part of our mission! Northrop Grumman Space Systems is seeking a TierII Network Engineer to join our team based in the Aurora, Colorado area at Buckley AFB. The ... Network Engineer will support the customer's computer data communications systems,...RMA process). * Layer 1 and Layer 2 network experience (CAT5, SM/MM Fiber, Serial cables, SFP). * Configure… more
    Northrop Grumman (07/10/25)
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  • Principal Java Software Engineer

    RTX Corporation (Aurora, CO)
    …and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ... a safer, more secure world. As a Senior Software Engineer , you have the opportunity to directly impact the...Mathematics (STEM) and 8 years of relevant software engineering experience . + Experience programming with Java. +… more
    RTX Corporation (08/01/25)
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  • Principal Software Engineer (Remote)

    Huntington Ingalls Industries (Colorado Springs, CO)
    …candidates with a current Secret or TS level clearance. + 15+ years of experience as a software engineer , designing, developing, and deploying complex backend ... internal equity and a candidate's education or training, work experience , certifications and key skills. Occasionally positions/roles may include...and a Bachelors in related field or 13 years experience with Masters; or High School Diploma and 19… more
    Huntington Ingalls Industries (07/24/25)
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  • Sentinel Sr. Principal Systems Safety…

    Northrop Grumman (Colorado Springs, CO)
    …Control Systems, Launch Facilities and associated infrastructure. The System Safety Engineer is to influence design for meeting safety expectations and requirements ... DO178, DO254, software development, design development, or similar systems engineering experience . The candidate will have experience in generation or… more
    Northrop Grumman (06/18/25)
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  • Principal Systems Engineer - RDC…

    RTX Corporation (Schriever Air Force Base, CO)
    …and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ... that create a safer, more secure world. As an Engineer on the Warfighter Support Team, you will join...a minimum of eight (8) years of prior relevant experience + Experience with radar systems and… more
    RTX Corporation (07/30/25)
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  • Senior/ Principal Systems Engineer

    SciTec (Boulder, CO)
    …be considered. SciTec has an immediate opportunity for a talented senior engineer to support our programs delivering Next-Generation Missile Warning software. This ... or computer science. + Eight (8) years of professional experience in engineering or computer science. + Five (5)...engineering or computer science. + Five (5) years of experience specifically in software and IT systems engineering. +… more
    SciTec (07/17/25)
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