• Senior Software Developer

    ManTech (Herndon, VA)
    …area** . 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 (11/18/25)
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  • IT Support Specialist

    TekSynap (VA)
    …Defense (DoD) IT hosting solutions. + Experience administering Windows and Linux operating systems in large enterprise environments. + Proficiency and ... + Diagnoses and resolves customer-reported incidents involving hardware, software, and network systems . + Performs analysis of user requirements and IT processes to… more
    TekSynap (11/15/25)
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  • Program Support Specialist 3

    M. C. Dean (Vienna, VA)
    …5+ years of experience + Demonstrated basic operational proficiency with common computer operating systems and programs + Basic knowledge of computer networking ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (10/23/25)
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  • ISSO

    ASM Research, An Accenture Federal Services Company (Ashburn, VA)
    …data and cyber security risks. Designs, tests and implements state-of-the-art secure operating systems , networks, and database products. Conducts risk assessment ... extent of compromise to national security information and automated information systems . Makes recommendations on how to implement additional security protocols to… more
    ASM Research, An Accenture Federal Services Company (10/14/25)
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  • Information Security Engineer

    SAIC (VA)
    …application Operations & Management. + Familiarity with Linux (RHEL, SUSE) and Windows operating systems , security and AD. + Familiarity with other cloud ... premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and… more
    SAIC (01/08/26)
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  • Service Desk Tech I

    CompuCom (Richmond, VA)
    …technical training + 1-2 years related experience + Working knowledge of Windows operating systems , networks, databases and network security concepts and tools ... Compucom Systems , Inc. provides end-to-end IT managed services to...relationships with users + Develops, documents, and implements standard operating procedures and customer service guidelines relating to remote… more
    CompuCom (01/08/26)
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  • Network Engineer- Tier 3

    CACI International (Sterling, VA)
    …Troubleshoot, maintain integrity and configure network components along with implementing operating systems enhancements to improve reliability and performance + ... resolve of hardware and software problems involving the applications, the operating system, the hardware, the communications infrastructure, or any combination… more
    CACI International (01/08/26)
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  • Help Desk Technician

    Insight Global (Petersburg, VA)
    …Skills and Requirements - Associate Degree and 2-3 years related experience - Operating Systems : Proficiency in supporting Microsoft operating systems ... remote support tools. (Service Now). Not required but a Plus - Core Systems : Familiarity with Active Directory for user and group management, proficiency with… more
    Insight Global (01/07/26)
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  • Engineer Software 3

    Huntington Ingalls Industries (Newport News, VA)
    … instructions; designs and develops compilers and assemblers, utility programs, and operating systems . Ensures software standards are met. This position is ... Designs, develops, documents, tests and debugs applications software and systems that contain logical and mathematical solutions. Conducts multidisciplinary research… more
    Huntington Ingalls Industries (01/06/26)
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  • Senior SOC Analyst

    General Dynamics Information Technology (Springfield, VA)
    …regarding intrusions and compromises to their network infrastructure, applications, and operating systems + Assists with implementation of countermeasures or ... creation, dissemination, direction, and auditing of program policy, standards, and operating procedures. + Review cyber events and document cybersecurity incidents… more
    General Dynamics Information Technology (01/03/26)
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