• Sr. Systems Engineer

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a **Sr. Systems Engineer ** to support large-scale migration and operations on a large, high-profile DOD contract. The I3TS ... partners operating in CONUS and OCONUS locations. The Sr Systems Engineer will deploy new Windows and...HVAC/CRAC solutions, fire suppression, security, and similar data center infrastructure systems . Come break things (in a… more
    Leidos (10/03/25)
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  • Information System Security Engineer

    Assertive Professionals (Chantilly, VA)
    Information System Security Engineer (ISSE) About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned ... with Polygraph Timeline Pipeline Description Assertive Professionalsis seeking anInformation System Security Engineer (ISSE) with Poygraph supporting ourNational… more
    Assertive Professionals (07/10/25)
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  • Network Security Engineer

    ManTech (Camp Springs, MD)
    **MANTECH** seeks a motivated, career and customer-oriented ** Network Security Engineer ** in **South Burlington, VT or Camp Springs, MD** . **Responsibilities ... software defined networks, to include policy-based routing. + Design and engineer IPv6 implementation and support strategy. Strategy shall include migration of… more
    ManTech (08/29/25)
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  • Member Engineering Staff - Embedded Systems

    L3Harris (Camden, NJ)
    …+ Understanding of Key Management Systems including Electronic Key Management System (EKMS) and Key Management Infrastructure (KMI) as they impact the ... growing-it's exploding with opportunities for innovation and impact in network and tactical encryption products and systems ....uncompromised quality in everything we do. The Information Assurance Systems Engineer is first and foremost a… more
    L3Harris (09/04/25)
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  • Principal Systems Engineer

    Greenway Health (Tampa, FL)
    We are seeking an experienced and highly skilled Principal Systems Engineer to lead the design, implementation, and optimization of the infrastructure that ... teams to ensure the platform's reliability, performance, and security. As a Principal System Engineer , you will lead the strategic design, implementation, and… more
    Greenway Health (09/04/25)
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  • Systems Engineer

    Applied Research Associates, Inc. (Raleigh, NC)
    …Applied Research Associates (ARA), Inc. is seeking an experienced Systems Engineer to join our Integrated Missions System Sector. The ideal candidate ... Risk Management Framework (RMF) requirements. The Systems Engineer will collaborate with the Information System ...+ Experience working with network hardware and infrastructure (switches, routers, firewalls) to ensure systems more
    Applied Research Associates, Inc. (10/02/25)
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  • Mainframe Network Engineer

    Travelers Insurance Company (Salt Lake City, UT)
    …providing technical direction to project teams preferred. + Working knowledge of infrastructure technologies such as Network , Database, Server, Storage etc. ... knowledge of one or more of the following technical skills: + Foundational IT Infrastructure + Operating Systems + Software + Knowledge of process discipline and… more
    Travelers Insurance Company (08/01/25)
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  • Senior Systems Engineer

    M. C. Dean (Vienna, VA)
    …technology components; + **Producing detailed system design** , including network and systems infrastructure , interconnections, and application ... of our cybersecurity infrastructure . As part of the team, the **Senior Systems Engineer ** 's responsibilities will include (but will not be limited to)… more
    M. C. Dean (08/27/25)
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  • Sr. Integration Systems Engineer

    Parsons Corporation (Boulder, CO)
    …teaming highly respected subject matter experts with brilliant technologists. Are you an experienced Systems Engineer looking to grow your skillset and work on a ... the space domain? We need your help. The Integration Systems Engineer will provide dedicated support to...to planning, risk analysis, certification, and awareness activities for system and network operations + Assist in… more
    Parsons Corporation (09/23/25)
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  • Systems Engineer 4

    M. C. Dean (Annapolis Junction, MD)
    …technical leaders in electrical, engineering, and cybersecurity industries. We are seeking a ** System Engineer 4** to join our **Security and Electronic ... and document operational, functional, and technical requirements. + Perform systems engineering assessments (upgrades, system improvements, lifecycle refreshes,… more
    M. C. Dean (08/30/25)
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