• VoIP Engineer

    General Dynamics Information Technology (Falls Church, VA)
    …Network and Telecommunications **Skills:** Cisco Voice over IP,Collaborating,Project Support ,System Upgrades,Voice over IP (VoIP) **Certifications:** Cisco Certified ... seeking an experienced VoIP Engineer to design, implement, secure, and support enterprise voice and collaboration systems in geographically dispersed environments.… more
    General Dynamics Information Technology (12/19/25)
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  • Non-Destructive Testing Engineer , DCC Communities

    Amazon (Manassas, VA)
    …culture of safety and security while maintaining a focus on availability. AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS ... global infrastructure . In other words, we're the people who keep the cloud running. We support all AWS data centers and all the servers, storage, networking,… more
    Amazon (12/17/25)
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  • Senior System Cloud Administrator

    Insight Global (Herndon, VA)
    …Linux-based systems and services, ensuring high availability and performance across our infrastructure . They will be responsible for support , troubleshooting and ... are seeking a highly skilled Senior Linux Systems Administrator to join our IT infrastructure team. The ideal candidate will have a strong background in Linux system… more
    Insight Global (12/04/25)
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  • Senior Counterintelligence Referent

    ManTech (Chantilly, VA)
    …with Customer Security staff and supporting mission assurance across daily operations , critical infrastructure , Research, Development, and Acquisition (RDA), and ... expert CI analysis, providing reach-back to IC/DoD mission partners, and leading support for the Insider Threat Program and Supply Chain Risk Management (SCRM).… more
    ManTech (12/03/25)
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  • Electrical / Cabling Engineer (Engineer 3)

    HII (Chesapeake, VA)
    …Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and ... requires expertise in both electrical engineering principles and practical cabling infrastructure . The successful candidate will work collaboratively with a diverse… more
    HII (11/28/25)
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  • Digital Environmental Health & Safety SME

    APTIM (Norfolk, VA)
    …and ESG-focused service offerings. **Key Responsibilities/Accountabilities:** + Lead and support APTIM's internal and external projects within the EHS and ... of tailored training materials for system users + Provide post-deployment support , data management, and technical troubleshooting + Oversee regulatory compliance for… more
    APTIM (11/17/25)
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  • Cloud Cyber Engineer

    CACI International (Sterling, VA)
    …12/29/2025 **The Opportunity:** CACI/BITS is seeking a Cyber Security Engineer to support our Makalu contract. If you are interested and passionate about working ... serving as information security specialist, reviewing all software, hardware, and infrastructure changes on the contracts, following the risk management framework… more
    CACI International (11/11/25)
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  • Information System Security Officer (ISSO) II

    Parsons Corporation (Chantilly, VA)
    …access and use, and monitor systems, identify threats, and handle disaster recovery operations . _The max salary for this role is between $105k-$113k._ **What You'll ... for obtaining certification and accreditation of systems. This includes process support , analysis support , coordination support , security certification… more
    Parsons Corporation (11/07/25)
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  • Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    …development, combat system certification, combat system simulation engineering, combat system operations and Life-Cycle support . + General experience providing ... SimIS Inc seeks a Senior System Administrator to provide combat system simulation support to the Warfare Analysis and Digital Modeling (M) Combat System Simulations… more
    SimIS Inc. (11/06/25)
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  • Data Scientist/Machine Learning Engineer

    Bowman (Reston, VA)
    …to prototype, test, and scale machine learning use cases that improve internal operations and support external customer offerings. This role plays a critical ... uncover opportunities for predictive modeling, AI-powered optimization, and automation. + Support and mentor analysts and developers in applying machine learning… more
    Bowman (11/06/25)
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