• Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Principal Cyber Security Engineer ** to join our team in **Chantilly, VA.** This role supports the ... Comply-to-Connect (C2C) mission by engineering and sustaining secure network infrastructures across classified and unclassified environments. You will work alongside… more
    ManTech (12/13/25)
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  • Software Engineer (Thermal & Fluid…

    SpaceX (TX)
    Software Engineer (Thermal & Fluid Analysis) Starbase, TX Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... ultimate goal of enabling human life on Mars. SOFTWARE ENGINEER (THERMAL & FLUID ANALYSIS) The Thermal & Fluid...and thus reducing the time required to realize a self- sustaining colony on Mars. This role requires strong software… more
    SpaceX (10/23/25)
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  • Entry Fluids Design Engineer

    Amentum (Kennedy Space Center, FL)
    …group, you would work directly with engineers responsible for the design and sustaining of new and existing subsystems utilized in support of the Artemis missions. ... is highly desirable. + Experience with the design and sustaining of fluid systems, in Aerospace, Nuclear, or Oil...the following is highly desirable: Pipe Stress analysis (Ceasar II or AutoPipe), NASGRO, Fluid flow analysis software (AFT:… more
    Amentum (10/22/25)
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  • Senior Systems Engineer

    Nightwing (Annapolis Junction, MD)
    …defense, civil, and commercial markets. Nightwing is seeking a **Senior Systems Engineer ** to play a pivotal role in designing, delivering, and sustaining ... an approved qualifying substitution + Current TS/SCI CI Poly + IAT Level II certification (or ability to meet requirements) + Proven experience delivering complex… more
    Nightwing (12/29/25)
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  • Engineer (Tactical Network - CANES)…

    General Dynamics Information Technology (San Diego, CA)
    …Required:** Yes **Job Description:** Advance Navy mission networks as an ** Engineer ** with GDIT. You'll support Naval Information Warfare Center Pacific (NIWC ... Pacific Codes 55131/55132/55133) delivering and sustaining Consolidated Afloat Networks and Enterprise Services (CANES) and related tactical network capabilities… more
    General Dynamics Information Technology (12/28/25)
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  • Software Engineer

    Microsoft Corporation (Redmond, WA)
    …where everyone can thrive at work and beyond. **Responsibilities** + As a Software Engineer II , you will contribute to the Azure Local product vision. + ... performance, reliability, availability, usage, and safety mechanisms. Contributes to sustaining feedback loops from telemetry resulting in subsequent designs. Helps… more
    Microsoft Corporation (11/26/25)
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  • Engineer I - Civil/Environmental (Columbia,…

    Weston & Sampson (Columbia, SC)
    Weston & Sampson is currently seeking a Civil/Environmental Engineer with 0-3 years of experience in our Columbia, SC office. This candidate must have a strong work ... waste professionals. Join to contribute to our mission of enhancing, protecting, and sustaining the natural and built environment to improve the quality of life.… more
    Weston & Sampson (11/15/25)
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  • Senior Network Engineer

    Parsons Corporation (Quantico, VA)
    …possible. **Job Description:** Parsons is looking for an amazingly talented **Senior Network Engineer ** to join our team! **What You'll Be Doing:** + Monitors and ... be preferred at this level. + DoD IAT Level II (eg, Security+ CE, Network+ CE, or CCNA Security)...close-knit teams that take pride in delivering, protecting, and sustaining our nation's most critical assets, from Earth to… more
    Parsons Corporation (11/15/25)
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  • Full Stack Engineer / TS/SCI / Onsite: CO…

    Lockheed Martin (Littleton, CO)
    …Operations supporting the Space IT Applications team is seeking a full stack engineer with expertise in deploying and sustaining applications in a collaborative, ... is required prior to start \*\* \- CompTIA Security\+, other DoD IAT Level II certificate, or the ability to obtain one within 90 days \- Demonstrated experience… more
    Lockheed Martin (11/12/25)
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  • Senior Information Systems Security…

    Parsons Corporation (Colorado Springs, CO)
    …We need your help. Our team is looking for a **Senior Information Systems Security Engineer (ISSE)** . In this role you will get to focus on the cybersecurity ... hire + Possess a DoD 8140.03/8570.01 Information Assurance Manager II certification or able to obtain within 6 months...close-knit teams that take pride in delivering, protecting, and sustaining our nation's most critical assets, from Earth to… more
    Parsons Corporation (10/11/25)
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