• RF System Engineer

    CACI International (Fairfax, VA)
    …configuring, testing, and maintaining operating systems , application software and system management tools in support of DoD customer. **Qualifications** : ... plans/procedures. + Experience designing, analyzing, testing, and verifying information and operational support systems for DoD customer from inception to … more
    CACI International (07/24/25)
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  • Security Systems Eng-HOH 25-3

    Amazon (Arlington, VA)
    …security systems design and development experience. As a Security System Engineer, you are responsible for designing, configuring, and troubleshooting security ... and outside the organization. Also, the duties include security system design and engineering, working with the data center...on as a subject matter expert in the security systems engineering field. At Amazon we highly support more
    Amazon (05/24/25)
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  • Information System Security Engineer…

    Amentum (Warrenton, VA)
    …knowledge of security design best practices for information systems . throughout the system development life cycle to support the generation of the security ... look no further. Amentum is seeking a **Senior Information System Security Engineer (ISSE)** to join our team of...in **Warrenton, VA** . In this role you will support challenging, mission-critical projects that make a direct impact… more
    Amentum (07/29/25)
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  • System Engineer (SDA) - Enterprise

    QinetiQ US (Chantilly, VA)
    …architecture and enhance resilience. QinetiQ has an immediate opening for a systems engineer to support SDA's enterprise operations. The candidate will ... respected, and realize your full potential. QinetiQ US will support you with workplace flexibility, a commitment to the...guidance in the development of test and evaluation plans, system verification plans, and other systems engineering… more
    QinetiQ US (07/21/25)
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  • EndPoint Systems Engineer

    CACI International (Mclean, VA)
    systems and applications supporting a mobile workforce. You will provide system engineering support across the IT disciplines (ie mobile devices, laptops, ... * Experience in designing, implementing, and maintaining complex Insider Threat Network/ System /Software information technology and database systems * System more
    CACI International (07/01/25)
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  • Alternate Information System Security…

    Cayuse Holdings (Arlington, VA)
    …Information System Security Officer (AISSO) is responsible for providing support to senior ISSOs for implementing, and enforcing information systems ... system upgrades. Propose, coordinate, implement, and enforce information systems security policies, standards, and methodologies. Develop and maintain… more
    Cayuse Holdings (07/23/25)
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  • Systems Engineer Mid

    TekSynap (VA)
    …**POSITION ACTIVITIES & RESPONSIBILITIES** + Provides analysis, design, and integration support for infrastructure systems , including cloud-based services like ... to improve system performance, security, and efficiency. + Provides technical support for troubleshooting system issues and ensures corrective actions are… more
    TekSynap (07/18/25)
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  • Lead Systems Engineer (Payload)

    QinetiQ US (Mclean, VA)
    …This position will focus on leading the design, integration, testing, and operational support of ISR payload systems integrated with military ground platforms. ... the integration of cutting-edge sensor technologies and data fusion capabilities. + Support troubleshooting and resolution of ISR system issues, providing… more
    QinetiQ US (07/25/25)
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  • Systems Engineer (DHS)

    SimIS Inc. (Suffolk, VA)
    …Independent Test Authority (ITA) for CBP acquisition programs and requires comprehensive systems engineering and test and evaluation (T&E) support . SimIS seeks ... comprehensive systems engineering trade studies and technical analysis to support CBP's mission of achieving 100% border coverage through integrated surveillance… more
    SimIS Inc. (07/11/25)
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  • VIOS System Assistant

    Chenega Corporation (Newport News, VA)
    …TheVIOS System Assistant shall assist in maintaining and administering the EMC networked systems . Work you'll do: As a VIOS System Assistant w ithin our ... Provide training to staff on the use of computer systems , related peripheral devices, and software applications as needed...the completion of their assigned duties. * Provide day-to-day system security posture support by ensuring that… more
    Chenega Corporation (06/02/25)
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