• Information System Security Engineer (ISSE)

    Assertive Professionals (Chantilly, VA)
    …Include: Providing support to design, develop, and maintain the client's systems compliance with ICD 503 requirements. This also includes advising and ... assisting the client with: security and network accreditations; providing the client with a working understanding...in several of the following areas: + Securing mission systems through the ICD 503 process for security risk… more
    Assertive Professionals (07/10/25)
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  • IT Onsite Field Technician

    Reynolds & Reynolds (Fairfax, VA)
    …Direct experience with O365 + GSuite- Familiarity with VoIP phone systems , printer troubleshooting and network troubleshooting techniques Training Requirements ... with clients, scheduling client installations, guiding new equipment deployment, and hardware\/ network troubleshooting. If you are a customer service oriented IT… more
    Reynolds & Reynolds (06/25/25)
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  • Cyber Incident Response Analyst III

    Nightwing (Sterling, VA)
    …analysis to identify and report events that occur, or might occur, within the network , in order to protect information, information systems , and networks from ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (08/01/25)
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  • Business Development Director, RF and Electronic…

    Battelle Memorial Institute (Crystal City, VA)
    …Software Engineer, Systems Engineer or Electrical Engineer for Electromagnetic spectrum systems a plus. + Existing network of clients and collaborators in ... C4ISR OEMs. The technology is adaptable to varied C4ISR systems where insertion will provide architectural and performance enhancements...the software and hardware architectural drivers for varied C4ISR systems in all domains. You will be able to… more
    Battelle Memorial Institute (08/08/25)
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  • Senior DevOps Engineer

    Amentum (Springfield, VA)
    …or any combination of these + Troubleshoot, maintain integrity and configure network components along with implementing operating systems enhancements to improve ... + Provide support for implementation, troubleshooting, and maintenance of cloud systems + Isolate and resolve problems involving the applications, operating system,… more
    Amentum (05/30/25)
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  • DevOps Engineer

    Amentum (Herndon, VA)
    …or any combination of these * Troubleshoot, maintain integrity and configure network components along with implementing operating systems enhancements to improve ... * Provide support for implementation, troubleshooting, and maintenance of cloud systems * Isolate and resolve problems involving the applications, operating system,… more
    Amentum (05/16/25)
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  • Former Discover Intern, Cyber Security Development…

    Capital One (Mclean, VA)
    …technology, or mathematics + Understanding of cyber security concepts such as: operating systems analysis (MS Windows/MacOS) and network forensics (Kali Linux) + ... and application security. Whether you are on the front-lines in defending systems against evolving threats, assessing network security configurations, or… more
    Capital One (08/13/25)
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  • Senior Operating System Specialist - Thurs/Fri…

    GovCIO (Richmond, VA)
    **Overview** GovCIO is currently hiring for MULTIPLE **Senior Operating Systems Specialist(s)** to support our customer, USPS' Network and Compute Technology ... responsible for the planning, development, implementation, and support of the USPS network and compute technology infrastructure. NCT enhances the postal network more
    GovCIO (08/02/25)
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  • Hardware Engineer

    SAIC (Mclean, VA)
    …or similar are highly regarded. **Desired Experience:** + Certified Information Systems Security Professional (CISSP). + Cisco Certified Network Associate ... **Description** SAIC, a leading provider of systems development & deployment, targeting & intelligence analysis, systems engineering & integration, and training… more
    SAIC (08/09/25)
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  • Senior Software Developer

    ManTech (Herndon, VA)
    …. In this role you will research, design, develop, and test operating systems -level software, compilers, and network distribution software. You will set ... and formulates and analyzes software requirements and may design embedded systems software. **Responsibilities include, but are not limited to:** + Leads… more
    ManTech (05/20/25)
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