• TS (Top Secret) ISSO - ISSM

    Insight Global (Tysons Corner, VA)
    …information technology concepts, platforms, and technologies, including Microsoft Windows and/or Linux operating systems , and system virtualization (multiple ... implementation, and continuous improvement of cybersecurity functions for multiple critical systems and for providing strategic and tactical leadership to a… more
    Insight Global (04/17/25)
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  • IT Security Admin Associate

    SAIC (Norfolk, VA)
    …+ Knowledge of network fundamentals (TCP/IP, routing protocols). + Experience with operating system security (Windows, Linux ). + Firewall configuration and ... the art in Maritime Position, Navigation, and Timing (M-PNT) systems . Join us as we continue to define the...appropriate teams. + Apply security patches and updates to systems . + Configure firewalls and access control lists. +… more
    SAIC (04/04/25)
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  • Frontend Platform Software Engineer

    General Atomics (Chantilly, VA)
    …Ability to drive and review APIs for back-end functionality. + Comfortable working with Linux systems on a daily basis. + Familiarity with Intelligence Community ... of data from numerous streaming data sources in near real time. Our systems apply state-of-the-art algorithms and machine learning techniques to extract features and… more
    General Atomics (04/03/25)
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  • Cybersecurity Engineer III

    Imagine One Technology & Management (Virginia Beach, VA)
    …experience remediating vulnerability findings to include implementing vendor patches on both Linux and Windows Operating systems + Minimum certification ... checks (Evaluate STIG, Tenable Nessus, etc.) on various standalone and networked systems + Performing manual reviews via DISA STIGs/SRGs, etc. (completing the… more
    Imagine One Technology & Management (03/04/25)
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  • System Administrator

    ABBTECH Professional Resources, Inc. (Reston, VA)
    …experience as the following o Expert- 11-16 years * Must be an expert in using Linux -based operating systems * Must have strong Bash skills * Must have ... of products and services that address a customer's specific requirements. * Support the development of enterprise software solutions within AWS. * Duties include… more
    ABBTECH Professional Resources, Inc. (03/26/25)
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  • Senior Cyber Network Engineer

    ManTech (Chantilly, VA)
    …experience (firewalls, routers, switches and load balancers) + Knowledge of Windows and Linux systems , general operating system security practices, TCP/IP ... customer feedback to assist in process improvement + Performs engineering support and system administration of specialized cybersecurity applications and systems more
    ManTech (04/22/25)
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  • Data Analyst (TS/SCI) (Ft. Belvoir, VA)

    SMX (Fort Belvoir, VA)
    …Splunk, Elastic, Logstash, Kibana (ELK) + Data broker technologies: Cribl, Confluent + Operating Systems Security Events: Windows, Linux + Networking ... cybersecurity teams to integrate data-driven solutions with existing security tools and systems . The Data Analyst must stay up-to-date with emerging threats and… more
    SMX (04/15/25)
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  • Cleared Senior Frontend Platform Software…

    General Atomics (Chantilly, VA)
    …to work extended hours as required. **PREFERRED SKILLS AND EXPERIENCE:** + Comfortable working with Linux systems on a daily basis. + React familiarity (we are a ... of data from numerous streaming data sources in near real time. Our systems apply state-of-the-art algorithms and machine learning techniques to extract features and… more
    General Atomics (04/10/25)
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  • Senior OpenShift Engineer

    SMX (Richmond, VA)
    …environments is preferred. * Extensive experience with networking, and storage components (eg Operating systems / virtual machines, TCP-IP / DNS, Block / File ... strong technical skill set, and proven experience migrating customer systems to public cloud. This is a remote position...challenges and work in tandem with other vendors * Support execution activities across the full project lifecycle, from… more
    SMX (04/08/25)
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  • CNO Developer (All Levels) - TS or higher…

    Parsons Corporation (Centreville, VA)
    …network appliances (routers, switches, firewalls) and protocols + Experience with real-time operating systems (RTOS) + Experience with RVTM, FAT, Acceptance ... while continuing to sharpen them? If you're hungry to support an amazing mission, work as a team to...product development + Develop and maintain low-level application and operating system projects related to software protection and host-based… more
    Parsons Corporation (04/25/25)
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