• RF Engineer Senior (Level III)

    Lockheed Martin (Littleton, CO)
    Engineer ** to join our team in **Littleton, CO** \! As an RF Engineer , you will architect , design, and develop RF systems and circuitry, including receivers, ... Space is a critical domain, connecting our technologies, our security , and our humanity\. While others view space as...Key responsibilities include, but are not limited to: * Architect , design, and develop RF systems, subsystems, and circuitry… more
    Lockheed Martin (11/20/25)
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  • Senior Principal Software Engineer (Onsite)

    RTX Corporation (Cedar Rapids, IA)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Secret At Collins Aerospace, we don't just build… more
    RTX Corporation (11/13/25)
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  • Model-Based Systems Engineer (Mbse)

    Integration Innovation, Inc. (i3) (Dayton, OH)
    Overview The Model-Based Systems Engineer (MBSE) provides technical leadership and expertise in the application of Model-Based Systems Engineering methods to design, ... system lifecycle management. As a subject matter expert, the MBSE Engineer collaborates with multidisciplinary teams to ensure system designs meet mission-critical… more
    Integration Innovation, Inc. (i3) (11/11/25)
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  • Senior Cloud Engineer

    Waystar (Lehi, UT)
    …network security . + **Certifications (Preferred):** + AWS Certified Solutions Architect - Associate + Microsoft Certified: Azure Administrator Associate + Google ... POSITION** We are seeking a highly skilled and proactive Senior Specialist, Cloud Engineer to lead and evolve our cloud infrastructure strategy. This role focuses on… more
    Waystar (11/07/25)
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  • CEMA - Senior Principle Software Engineer

    BAE Systems (Hudson, NH)
    …and radar systems, your work will directly empower warfighters and safeguard national security . With a long-term vision and robust funding, this program offers a ... future of defense technology. As a Senior Principal III Software Architect /Engineering Lead, you ll spearhead a talented, cross-functional team, driving innovation… more
    BAE Systems (12/30/25)
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  • CyberArk Engineer - Senior

    SAIC (Washington, DC)
    **Description** As a CyberArk Senior Systems Engineer , you'll play a key role in enhancing our cybersecurity and identity management capabilities. You'll coordinate ... IdentityIQ operations, and supporting the identification and remediation of security vulnerabilities. + This position requires providing on-call and after-hours… more
    SAIC (12/19/25)
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  • Multi Cloud Linux Engineer

    NTT America, Inc. (Plano, TX)
    …forward-thinking organization, apply now. We are currently seeking a Multi Cloud Linux Engineer to join our team in Plano, Texas (US-TX), United States (US). ... Green card holder to proceed with applying._** Summary: The Cloud Linux Engineer is responsible for advanced technical support, administration, and optimization of… more
    NTT America, Inc. (12/31/25)
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  • Sr. DevOps Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    Sr. DevOps Engineer Location: Springfield, VA, US Job ID: ATR 17260 Job Description Title: Sr. DevOps Engineer Location: Springfield, VA Eligibility/Clearance: ... solutions to the customer. As part of the GSS Team the DevOps Engineer 's expertise is needed to support a sophisticated enterprise environment. The Engineer more
    Arena Technical Resources, LLC (11/29/25)
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  • Chief Engineer - Enterprise IT

    CACI International (Chantilly, VA)
    Chief Engineer - Enterprise IT Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage ... * **The Opportunity:** CACI is looking for a Chief Engineer to provide technical leadership and subject matter expertise...you will work with the program Technical Director, Chief Architect , and Lead Engineering Program Manager, to lead the… more
    CACI International (01/02/26)
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  • Principal, Software Engineer_Backend

    Walmart (Sunnyvale, CA)
    …architecture, aligning it with business goals and scalability requirements. + Architect complex software systems, ensuring performance, security , and scalability ... **What you'll do ** We are looking for an experienced **Principal Software Engineer ** to join Acquisition and Discovery Engineering team. This hands-on role requires… more
    Walmart (12/29/25)
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