• Network Manager, Senior

    Amentum (Arlington, VA)
    …is contingent upon contract award** Amentum is seeking a **Network Manager, Senior ** to support an upcoming INSCOM G-4 Global Intelligence Logistics and Engineering ... servers, Ethernets, network protocols (TCP/IP), patch panels, Windows, LINUX and UNIX operating systems, IP addressing and subnetting, system security procedures,… more
    Amentum (06/27/25)
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  • Public Key Infrastructure (PKI) Security…

    Tetrad Digital Integrity LLC (Falls Church, VA)
    …IT Sys Admin , Server Admin , Networking, Active Directory/LDAP, Unix /Linux or Virtualization and Access control administration + Strong communication ... vulnerabilities in this digital age. We are currently recruiting for a Senior level Public Key Infrastructure (PKI) Security Administrator. PKI enables secure… more
    Tetrad Digital Integrity LLC (08/08/25)
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  • Senior Release Management…

    Shuvel Digital (Vienna, VA)
    …+ Security concepts: access control and authorization + Distributed technology (AIX, Linux, UNIX and Windows): WebSphere, .Net, Lotus Notes, Java, SOA + DBMS: DB2, ... Reporting: Crystal Reports and Cognos + WebSphere Engineering and Administration responsibilities + Administering middleware application servers (WebSphere, MQ, IBM… more
    Shuvel Digital (06/26/25)
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  • Cyber Identity - SailPoint Senior

    Deloitte (Mclean, VA)
    …in one or more of the following areas: + Identity Governance and Administration (Lifecycle Management and Provisioning) + Single Sign on and Advanced Authentication ... Java, JavaScript, JSP/Servlets, SQL. + Understanding and familiarity with Operating Systems ( Unix , Linux, Windows). + 4+ years managing projects through the full… more
    Deloitte (06/07/25)
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  • Principal Field Service Specialist (Onsite)

    RTX Corporation (Langley AFB, VA)
    …etc.), UNIX (Solaris or Linux), and Microsoft Windows system administration + Experience with SW development methods (shell scripts, JavaScript, Python, PHP, ... + Perform pre-mission, mission execution and post-mission responsibilities in support of the SR systems Qualifications You Must Have + Minimum one (1) year of ELINT… more
    RTX Corporation (08/02/25)
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  • Systems Application Analyst 4

    Huntington Ingalls Industries (Newport News, VA)
    …the day to day operational system requirements. You will function as the senior technical lead for team while developing computer systems specifications that address ... fit with the Company's system architecture standards. The successful senior SAP systems administrator will be responsible for: +...a Bachelor's Degree. **Nice to Have** + Extensive SAP Administration and performance tuning skills + SAP BTP and… more
    Huntington Ingalls Industries (08/12/25)
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  • Mission IT Operator

    CACI International (Springfield, VA)
    …shift work expected in support of 24x7 operations. Desired Qualifications: - System administration experience to include UNIX , Linux, and Windows platforms - ... user systems, servers, storage, and network connectivity. - Provides system administration for assigned infrastructure and establishes and maintains security as it… more
    CACI International (07/31/25)
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  • Principal Network Engineer

    Leidos (Mclean, VA)
    …Responsibilities:** + Responsible for architecture, design, installation, configuration, administration , support, and maintenance of networks, including associated ... with domain and expert technical knowledge. + Experience in interfacing with senior management and negotiating with clients on requirements and deliverables. +… more
    Leidos (07/11/25)
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