• Sr. RCDD Engineer

    TekSynap (VA)
    …network hardware . + Strong analytical skills for problem definition, system design, and specification development. + Ability to lead cross-functional teams and ... voice, data, video, and wireless services. + Analyze requirements and define system and network specifications for new and existing projects. + Develop comprehensive… more
    TekSynap (01/15/26)
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  • Network Design Engineer

    Google (Reston, VA)
    …experience. + 3 years of experience in DWDM or TCP/IP or system design operations methodology. + Experience working with field operation technicians, engineers, ... including data center or colocation environments. + Experience with network system design, network architecture and technology and network infrastructure. +… more
    Google (01/10/26)
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  • Principal Infrastructure Engineer

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... and Sustainment of COTS/GOTS solutions for multiple unclassified and classified systems . They will be responsible for implementing compute, network, and storage… more
    Nightwing (01/09/26)
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  • Quality Control Technician

    Leidos (Sterling, VA)
    …overview.** Leidos is seeking a Quality Control Technician to support the Sea System Division (SSD) in Sterling, VA, an AS9100 certified facility. SSD is aligned ... within the Leidos Defense Systems Sector under the Sea Systems business...+ Formal auditor training + Experience working in a hardware manufacturing environment + Experience performing ISO 9001 or… more
    Leidos (01/07/26)
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  • Expert Computer Scientist - Quality Assurance…

    Peraton (Herndon, VA)
    …Framework (QAF) Accreditation utilizes expertise in designing, developing, and maintaining data systems and software to create and maintain these systems , ... develop new technologies and algorithms, and solve complex computing and data system problems. This position will focus on QAF Accreditation. Responsibilities are,… more
    Peraton (01/07/26)
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  • Senior Cyber Blue Team Lead / Analyst

    Applied Research Associates, Inc. (Fort Belvoir, VA)
    …team conducting cyber assessments of vulnerabilities of critical US and Allied systems , networks, infrastructures, and assets. Our team supports the Defense Threat ... apply in-depth knowledge of cyber threats to develop recommendations to remediate system vulnerabilities. The successful candidate will also serve as the ARA team… more
    Applied Research Associates, Inc. (12/20/25)
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  • Cyber Blue Team Analyst

    Applied Research Associates, Inc. (Fort Belvoir, VA)
    …teams conducting cyber assessments of vulnerabilities of critical US and Allied systems , networks, infrastructures, and assets. Our team supports the Defense Threat ... apply in-depth knowledge of cyber threats to develop recommendations to remediate system vulnerabilities. Our teams provide a balanced look at the mission… more
    Applied Research Associates, Inc. (12/20/25)
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  • Sys Admin/IT Support Specialist - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …Family:** IT Infrastructure and Operations **Skills:** Information Technology (IT) Systems ,Training Instruction,VTC **Experience:** 8 + years of related experience ... career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you'll be at...as needed to ensure laptops remain active and take system updates. + Lead each class in getting online… more
    General Dynamics Information Technology (12/14/25)
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  • Senior Network Engineer

    Leidos (Hampton, VA)
    …(TCP/IP) networks to include hardware (switches, routers), software (operating system ), network management systems , network access control (NAC), quality of ... guidance, and execution support for LAN architecture design, sustainment and system modernizations. Qualified candidates will have in depth technical knowledge and… more
    Leidos (12/07/25)
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  • DoD SkillBridge Cyber Security Specialist

    SOS International LLC (Reston, VA)
    …maintenance of security measures to protect information technology networks and systems . Works with customers, partners, stakeholders, and team members to develop ... end users and technical staff to implement and maintain systems that utilize industry best practices to meet business...while maintaining the security and integrity of the data, system , and network. + Maintains current knowledge of relevant… more
    SOS International LLC (11/21/25)
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