• Splunk Engineer - TS/SCI with FS Poly |

    Optiv (Herndon, VA)
    A Level I Engineer is a proactive and self-motivated individual, responsible for executing routine tasks outlined in a statement of work with minimal oversight and ... timelines and deliverables. To be successful in this role, a Level I Engineer will maintain and obtain certifications aligned with industry standards to enhance… more
    Optiv (07/30/25)
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  • Terrestrial COMSEC Network Engineer

    CACI International (Springfield, VA)
    Terrestrial COMSEC Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... challenging opportunity available for a COMSEC (communications security) Network Engineer supporting an Intelligence Community customer's wide-area (WAN), campus-area… more
    CACI International (07/26/25)
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  • Cloud Computing Engineer SME

    KBR (Chantilly, VA)
    Title: Cloud Computing Engineer SME Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... of space defense. KBR is seeking a highly qualified Cloud Computing Engineer to support our customers in Chantilly, VA, that delivers mission-critical capabilities… more
    KBR (07/22/25)
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  • Momentum Systems Engineer

    Shuvel Digital (Fairfax County, VA)
    System Engineer Fairfax County, VA On-site Full-time Mid-Senior level Position Overview: We are seeking a skilled Momentum Systems Engineer with expertise in ... manage RHEL Linux-based environments + Resolve IT hardware and software infrastructure issues including user systems, servers, storage and network connectivity. +… more
    Shuvel Digital (07/18/25)
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  • Systems Engineer - Modeling and Simulations…

    QinetiQ US (Mclean, VA)
    …our customers, we help save lives; reduce risks to society; and maintain the global infrastructure on which we all depend. Why Join QinetiQ US? If you have the ... professional and personal lives. Position Overview We are seeking a Systems Engineer with specialized expertise in Modeling and Simulations (M&S) for the Airspace… more
    QinetiQ US (09/12/25)
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  • Machine Learning Engineer Senior

    SAIC (Ashburn, VA)
    …are currently seeking a motivated, career and customer-oriented **Senior Machine Learning Engineer ** to join our team in Ashburn, VA. **Job Responsibilities:** + ... analyst and data scientist, the successful candidate will participate in the development , integration testing and validation, and all aspects of the software life… more
    SAIC (09/04/25)
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  • Data Center Chief Engineer , DCC…

    Amazon (Ashburn, VA)
    …centers. Our Data Center Engineering Operations team maintain and operate our critical infrastructure systems so that they are prepared to stand up against any ... results for future implementation at other facilities. About the team AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS… more
    Amazon (10/03/25)
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  • Data Engineer Expert - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …CI/CD pipelines for automation. + Adhere to configuration management and infrastructure standards. Software Development Lifecycle + Translate business ... and Data Engineering **Skills:** Complex Systems Modeling,Linux,System Designs,Systems Architecture,Systems Development **Experience:** 15 + years of related experience **US… more
    General Dynamics Information Technology (09/03/25)
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  • Network Engineer

    Leidos (Arlington, VA)
    …FUTURE ROLE** Leidos' Digital Modernization sector is seeking a Network Engineer to be responsible for the design, migration, implementation, enhancement, ... optimization, and maintenance of infrastructure On GSM-O II. **This position will be 100%...and present to senior leadership + Participate in the development of network architecture, engineering designs, and changes. +… more
    Leidos (10/03/25)
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  • Cloud Information Systems Security Engineer

    Parsons Corporation (Chantilly, VA)
    …for. **Job Description:** Parsons is looking for a talented **Cloud** **Information System Security Engineer ** to join our growing team! In this role you will get to ... security designs and architectures. + Support testing of systems during development , reaccreditation and provide evaluation to program stakeholders. + Review results… more
    Parsons Corporation (10/03/25)
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