• Incident Response Senior Specialist, Associated…

    MUFG (Jersey City, NJ)
    …from various sources + Understanding of network protocols, operating systems (Windows, Unix , Linux , databases), and mobile device security + Knowledge in ... knowledge and experience + Theoretical and practical knowledge with Mac OS, Linux , Windows operating systems and clouds + Experience with security data collection,… more
    MUFG (10/21/25)
    - Related Jobs

  • Security Solutions Engineer II

    Proofpoint (Scottsdale, AZ)
    …or network security. General experience in corporate networking, technical support, system administration (Windows, Unix / Linux ), or network security. + ... + Write and review Python and work with PIP. + Comfortable working with Linux via terminal, using SSH, Git etc. General experience with web and email gateways.… more
    Proofpoint (10/17/25)
    - Related Jobs

  • Splunk Engineer

    CACI International (Mclean, VA)
    …and install teams * Maintain infrastructure for integration, cyber compliance, and network administration * Support both UNIX / Linux and Windows-based systems ... Enterprise, Splunk IT Service Intelligence, Splunk Log Management * Knowledge of Linux security best practices * Knowledge of cybersecurity compliance including RMF… more
    CACI International (10/03/25)
    - Related Jobs

  • IT Engineer(ID&AccessMgmt)-12188-Remote

    Shuvel Digital (Vienna, VA)
    …Priorities will be given to those with expert knowledge and skill in UNIX / Linux system administration and scripting, Identity Federation, SAML, JBoss, ... related Information Security certifications + BA, Master's degree, PMP, MSCE/MCITP, Linux certifications + Experience with Agile methodologies (eg, SAFe) + ForgeRock… more
    Shuvel Digital (09/25/25)
    - Related Jobs

  • Senior Full Stack Developer Lead - Inventory…

    Citigroup (Jersey City, NJ)
    …DB2, Windows, and Linux ) + Hands on exposure on shell scripting and Unix / Linux /Windows System Administration + Expert level knowledge of relational and ... non-relation data models and queries ie SQL language semantics + Hands on experience using Core Java, Server-side Java, Javascript, MVC Pattern, Spring Framework + Understanding of Network infrastructure (HTTP/S, TCP/IP, TLS, DNS, Load-balancers, firewalls,… more
    Citigroup (09/09/25)
    - Related Jobs

  • Applications Development Sr Programmer Analyst…

    Citigroup (Jersey City, NJ)
    …DB2, Windows, and Linux ) + Hands on exposure on shell scripting and Unix / Linux /Windows System Administration + Expert level knowledge of relational and ... non-relation data models and queries ie SQL language semantics + Hands on experience using Core java, Server side Java, Javascript, MVC Pattern, Spring Framework + Understanding of Network infrastructure (HTTP/S, TCP/IP, TLS.,DNS, Load-balancers, firewalls,… more
    Citigroup (09/06/25)
    - Related Jobs

  • Systems Administrator - Multiple Levels

    Noblis (San Diego, CA)
    …of data and maintaining security + Loading operating systems, including Windows, Solaris, Unix and Linux . + Develop active directory user accounts, proxy ... keyboards Required Qualifications + **TS/SCI clearance required** + Experience in system administration , network administration , or a related IT field +… more
    Noblis (09/18/25)
    - Related Jobs

  • System Administration - Tiered Support

    CACI International (Annapolis Junction, MD)
    …issues, providing troubleshooting and in-depth analysis. + Configuration and management of UNIX , Linux , and Windows operating systems. + Installation and ... System Administration - Tiered Support Job Category: Information Technology...with Polygraph **Preferred Skills:** + Extensive experience in system administration , particularly in mission-critical IT systems. + Strong troubleshooting… more
    CACI International (11/19/25)
    - Related Jobs

  • Storage Management and Administration

    TekSynap (Bethesda, MD)
    …of the NICHD have differing environments and needs. Operating environments include UNIX , Linux , Windows, and MAC. Similarly, software for system operation, ... varies among divisions. We are seeking a **Storage M** **anagement and Administration ** personnelto perform various activities to support the success of the team… more
    TekSynap (09/16/25)
    - Related Jobs

  • IT Security Specialist

    Robert Half Technology (Cambridge, MA)
    …is ideal for someone with a strong background in system administration , network administration , or Linux / Unix administration , who also possesses a ... maintain security measures across systems, networks, and applications, including Linux , Unix , and Windows environments. * Develop...* Minimum of 5 years of experience in system administration , network administration , or related IT roles… more
    Robert Half Technology (10/30/25)
    - Related Jobs