• Tier I Support Engineer - Evenings

    ManTech (Vienna, VA)
    …+ Basic understanding of Networking and Cloud technologies + Working knowledge of Systems : UNIX /Linux or Windows + Working knowledge of any customer service ... for customers with a mix of debugging, networking, system administration , updating documentation, and when needed, coding/scripting. **Responsibilities include but… more
    ManTech (05/03/25)
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  • Tech Specialist 3 - Embedded Project Management…

    M. C. Dean (Vienna, VA)
    …at the global level + Using advanced knowledge of networking principals and system administration skills to troubleshoot systems and operating systems + ... networks + Provide Tier 3 support to the system administration team + Programming and integrating an entire system...network equipment + Symantec Netbackup software Configure and manage UNIX and Windows operating systems + Install… more
    M. C. Dean (02/20/25)
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  • Lab Manager /System Administration

    Node.Digital (Arlington, VA)
    …relevant experience in system administration - Experience with multiple operating systems , including Linux/ Unix & MacOS - Experience and knowledge of ... related degree; or HS Diploma and 7+ years of lab management or systems administration experience. Desired Certifications: - CEH - Sec+ - Network+ - CCNA Company… more
    Node.Digital (05/02/25)
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  • SOC Support Engineer III, AWS SOC Security Support…

    Amazon (Herndon, VA)
    …Technical degree OR 4+ years professional/technical experience. - Experience with Unix /Linux/Windows Operating Systems administration , troubleshooting and ... Services (AWS) Security Operations Center (SOC) Support Engineer works across IT Systems and provides technical support; security response for logical services and… more
    Amazon (04/22/25)
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  • Systems Administrator - TS/SCI

    General Dynamics Information Technology (Fort Belvoir, VA)
    …experience. * Required Technical Skills: 1+ years of directly related experience in systems administration and analysis. + UNIX /LINUX System ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** System Administration ,Technical… more
    General Dynamics Information Technology (04/17/25)
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  • Splunk Engineer

    CACI International (Fairfax, VA)
    …integration, cyber compliance, and network administration . + Support both UNIX /Linux and Windows-based systems . + Document configurations, changes, and ... Naval Information Warfare Center (NIWC) Atlantic under a critical contract for systems validation, operations, sustainment, and installations. - + Serve as a Splunk… more
    CACI International (04/23/25)
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  • Senior Vulnerability Assessment Analyst

    NTT America, Inc. (Merrifield, VA)
    …applications; testing, installing, patching, and upgrading computer hardware and operating systems (Windows, and UNIX ) in an enterprise environment; identifying, ... to agencies activities to their network infrastructure,applications and operating systems . + Assists with implementation of countermeasures or mitigating controls.… more
    NTT America, Inc. (04/25/25)
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  • Senior Security Engineer-US Citizen

    NTT America, Inc. (Merrifield, VA)
    …for relevance to DEA. + Installs, and upgrade computer hardware and operating systems (Windows, and + UNIX ) in an enterprise environment. + Additionally, ... support and works on the development phases of information security systems development lifecycle. + Evaluates, and supports the documentation, validation, and… more
    NTT America, Inc. (04/25/25)
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  • Data Warehouse Specialist

    CGI Technologies and Solutions, Inc. (Newport News, VA)
    …Synapse, Azure Databricks) Minimum of 5 years of experience with ETL, SQL, UNIX /Linux, Big Data distributed systems , various programming languages like Java and ... **Data Warehouse Specialist** **Category:** Database Administration **Main location:** United States, Virginia, Newport News **Position ID:** J0325-0614 **Employment… more
    CGI Technologies and Solutions, Inc. (03/13/25)
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  • Sr. Technical Support Engineer, United States…

    Palo Alto Networks (Reston, VA)
    …with Security Protocols (IPSEC / SSL-VPN / NAT) + Good understanding of Unix /Linux and Windows operating systems + Experience with Cisco, Checkpoint, ... basic knowledge with AWS and Microsoft Azure installation, configuration, and administration of security features and services including identity and access… more
    Palo Alto Networks (04/09/25)
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