• RF Engineer

    CACI International (Chantilly, VA)
    …intelligence (SIGINT), electronic warfare (EW), and information operations (IO) weapon systems . CACI's open-architecture approach will provide the Navy with cutting ... for RF circuit design **Responsibilities:** + Responsible for simulating, validating system requirements, designing schematic and layout, and testing RF circuit… more
    CACI International (06/27/25)
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  • Mainframe Solution Delivery Architect

    Ensono (Richmond, VA)
    …mainframe equipment for functionality, break/fix, and upgrades + Evaluate client systems for migrating into Ensono data centers + Evaluate proposed solutions ... client hardware upgrades with little direction. + Average understanding of the network connectivity requirements for the mainframe, DASD and Tape subsystem HMCs. +… more
    Ensono (06/19/25)
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  • Insider Threat Investigator

    Parsons Corporation (Springfield, VA)
    …+ Investigate complaints of fraud, waste and abuse, data spills, and network penetrations. + Respond to incidents or violations involving computers and cyber ... security. + Evaluate system and program security vulnerabilities; develop procedures and countermeasures...of security requirements for Government and Industry facilities and systems . + Participate in technical meetings and working groups… more
    Parsons Corporation (05/31/25)
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  • Contractor Program Security Officer (Cpso)

    CACI International (Chantilly, VA)
    …Offices. + Responsible for Access Control & Intrusion Detection systems (ACS/IDS) compliance auditing, Emergency Action Plans, performing self-inspections and ... developing and assists in implementing information system security educations and awareness. + Review, interpret and maintain Security Classification Guides and… more
    CACI International (05/06/25)
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  • Maintenance Helper

    PDS Defense (Blacksburg, VA)
    …clients, visitors and property; and managing the operations of the library network and associated services. Positions in this sub-family are responsible for the ... user departments and company objectives. Provides ongoing support for facility systems maintenance and modifications, including HVAC, power distribution, and process… more
    PDS Defense (07/23/25)
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  • Environmental Engineer - Water Services Group

    CDM Smith (Fairfax, VA)
    …seeking a highly skilled and motivated Environmental Engineer with expertise in water conveyance systems to join our dynamic team. In this role, you will play a ... complex water and/or wastewater treatment facilities, water distribution and sewer systems , pipelines, pump stations, etc. engineering designs to meet client project… more
    CDM Smith (04/29/25)
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  • SIGINT Operator (P4)

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... Electronic Warfare (EW), Cryptologic Linguist, Radio Operations, Cyber Security, Network Engineering/Security, Information Technology (with degree), HAM Operations and… more
    Nightwing (04/25/25)
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  • Security Technician

    Parsons Corporation (Centreville, VA)
    …equipment + Prepare reports of tests results and assessments of key electronic systems to ensure efficient operations + Identify defects with various components and ... power tools, and multi-meters + Pull and terminate low voltage signal and network cables + Install, fusion-splice, and terminate fiber optic cable + Read and… more
    Parsons Corporation (07/05/25)
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  • Splunk Architect

    CACI International (VA)
    …and implementing Splunk dashboards that deliver real-time visibility into CSfC systems , enabling proactive monitoring and rapid response to security and operational ... CSfC frameworks and requirements, with experience integrating Splunk with secure communication systems . + Proficiency in scripting languages such as Python, Bash, or… more
    CACI International (06/24/25)
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  • Staff Embedded Software Engineer, Platform

    General Motors (Richmond, VA)
    …times a week, at minimum. **Role:** At ADAS/AD (Advanced Driver Assistance Systems and Automated Driving) Software Organization within General Motors, we are working ... Linux and Linux kernel development. + Proficiency in build systems such as Bazel and CMake. + Deep understanding...in Linux debugging tools like GDB. + Proficiency in network analysis using tcpdump and Wireshark. + Familiarity with… more
    General Motors (06/13/25)
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