• Helpdesk Support Services Specialist - Senior

    Chenega Corporation (Fort Belvoir, VA)
    …vendors. + Build new systems or the bulk imaging of approved operating systems , baseline software applications, and required security patches. + Install ... services for approved desktop applications and Host Based Security System Services. Duties and Responsibilities: + Receive customer trouble...encryption systems used to protect the data of portable … more
    Chenega Corporation (09/01/25)
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  • Software QA Analyst

    CACI International (Norfolk, VA)
    …both legacy software applications and current web application technologies running on multiple operating systems . Key Success Factors: + Experience with complex ... applications + Implement and execute automated testing strategies + Validate system requirements through comprehensive testing + Identify and document software… more
    CACI International (08/08/25)
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  • DCGS Field Engineer

    CACI International (Hampton, VA)
    …and maintain system security. You will also apply security patches and operating system upgrades to ensure the security and integrity of the technical ... hardware and software infrastructure (servers, network, security, etc.) issues using systems analysis techniques and procedures to ensure appropriate function of… more
    CACI International (08/09/25)
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  • Storage Engineer

    Nightwing (Sterling, VA)
    …Storage - Specialty). + Security certifications (eg, CompTIA Security+, CISSP). + Operating system certifications (eg, Red Hat Certified System ... + Experience with data migration projects. Desired Certs: + Vendor-specific storage certifications (eg, Hitachi Data Systems Certified Professional - HDSCP,… more
    Nightwing (09/26/25)
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  • Service Technician - Professional

    Hussmann Corporation (Richmond, VA)
    …VFD's, all system defrost types, recovery setup, torch setup, compressor operating parameters, conventional refrigeration system layout, and parallel rack ... maintenance, diagnosis and repair of refrigeration, heating & air-conditioning systems commonly installed in supermarkets, convenient stores and cold storage… more
    Hussmann Corporation (09/23/25)
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  • Platform/Infrastructure Engineer

    Nightwing (Sterling, VA)
    …resolution and operations support to include Tier 2/3 escalation. Required Skills: + Operating Systems : Strong understanding of Linux and/or Windows Server ... operating systems . + Networking: Knowledge of network protocols, routing, and...Architect Expert, Google Cloud Professional Cloud Architect. + Linux Certifications : Linux Professional Institute (LPI), Certified Linux System more
    Nightwing (09/26/25)
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  • Next Generation Desktop Environment (NGDE)…

    General Dynamics Information Technology (Sterling, VA)
    …may include: + Responsible for Next Generation Desktop Engineering UNIX/Linux servers, operating systems , and successful integration with the hardware and ... engineering activities (Linux focused). + Installing, monitoring, and tuning Linux Server operating system software and virtual machine sub- system software… more
    General Dynamics Information Technology (07/11/25)
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  • Public Safety Communicator I

    Fairfax County Sheriff's Office (Fairfax, VA)
    …apply them appropriately; + By the end of the probationary period, skill in operating all equipment, systems , and consoles to receive, record, and monitor data ... Within a specified time period, trainees must attain and maintain the following certifications : + Basic Dispatcher certification ; + Certification in… more
    Fairfax County Sheriff's Office (07/28/25)
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  • Senior Software Engineer- Accessibility Test…

    CareFirst (Reston, VA)
    …design, development, testing, and debugging of computer software ranging from operating system architecture integration and software design to selection ... develops/codes, tests, and documents critical and complex application programs for computer systems . Works with appropriate stakeholders to define system scope… more
    CareFirst (08/28/25)
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  • Senior Information Security Engineer - Red Team

    Lumen (Richmond, VA)
    …methods for Lumen infrastructures, products, and services encompassing network elements, operating systems , databases, and applications across the corporate ... testing engagements. + Experience and knowledge of networking, Unix and Windows operating systems . + Self-motivated individual who can drive goals independently,… more
    Lumen (09/17/25)
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