• Sr. Unix / Linux Engineer - TS/SCI…

    Optiv (Columbia, MD)
    …degrees and/or equivalent experience and 8 years of work experience with UNIX / LINUX administration. + Experience with Privileged Access Management (PAM) ... A Senior Engineer is an individual who operates independently...Identity Software solutions. + Experience and working knowledge of Linux , Windows, and Windows Active Directory. + Security+ Certification… more
    Optiv (06/07/25)
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  • Senior Linux Systems Administrator…

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Linux Systems Administrator** in our **National Security Sector's (NSS) Cyber & ... and make a difference in National** **Security!** Join our team as a ** Linux Systems Administrator** , where you'll provide crucial support for the implementation,… more
    Leidos (05/29/25)
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  • Senior Linux SysAdmin 3

    Lockheed Martin (Fort Meade, MD)
    …of similar scope, type, and complexity\. * Experience with Linux system administration, including configuring, maintaining, and troubleshooting\. **Desired Skills:** ... Capabilities: * Configure and manage UNIX and Windows \(or other applicable\) operating systems and...* Knowledge of configuring and managing both Windows and Linux DHCP and DNS servers and clients * Proficient… more
    Lockheed Martin (06/18/25)
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  • Senior System Engineer III

    General Dynamics Information Technology (Annapolis Junction, MD)
    …team + Skill areas include Telecommunication (TCP/IP, OIS/CMIP/X25), operating systems (Windows, UNIX , and Linux ), database/DBMS (Oracle, MS Access, Sybase) and ... Skills:** Experience as a Systems Engineer on one or more IT Platforms (Windows, Linux , Unix ) DoD 8570 compliance with IASAE Level I certification, and Computing… more
    General Dynamics Information Technology (05/16/25)
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  • Senior Systems Administrator

    CACI International (Annapolis Junction, MD)
    …Type of Travel: Local * * * **The Opportunity:** CACI is seeking a Senior Linux Systems Administrator to provide support for implementation, troubleshooting and ... Senior Systems Administrator Job Category: Information Technology Time...in the resolution process + Configure and manage primarily Linux / Unix (or other applicable) operating systems and… more
    CACI International (04/10/25)
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  • Cyber Identity - CyberArk Senior Consultant

    Deloitte (Baltimore, MD)
    …architectures, and configuration guidelines. + Understanding and familiarity with Operating Systems ( Unix , Linux , Windows). + Ability to travel 25-50%, on ... Cyber Privileged Access Management CyberArk Senior Consultant Our Deloitte Cyber team understands the...with CyberArk, such as different LDAP providers, Windows Servers, UNIX Servers, Databases, and networking Devices. + Responsible for… more
    Deloitte (06/12/25)
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  • Senior System Administrator

    CACI International (Annapolis Junction, MD)
    …security compliance, and operational oversight across a range of IT platforms including UNIX , Linux , and Windows systems. The ideal candidate brings extensive ... Senior System Administrator Job Category: Information Technology Time...capacity planning and performance optimization + Configure and manage UNIX , Linux , and Windows operating systems; apply… more
    CACI International (05/02/25)
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  • Senior Account Solution Architect…

    Red Hat (Annapolis, MD)
    …into proposals, presentations, standard demos, workshops, etc. for customers + Knowledge of UNIX or Linux systems, preferably in Red Hat platform like Red ... The Red Hat Public Sector team looking for a Senior Account Solution Architect (ASA) to support Federal Healthcare...Hat Enterprise Linux (RHEL), Red Hat Network Satellite, orother related technologies… more
    Red Hat (04/08/25)
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  • Media Malware Analyst, Senior

    Leidos (Odenton, MD)
    …and sandbox environments. + Strong familiarity with network protocols, OS internals (Windows/ Linux / UNIX ), and cyber threat analysis + Broad knowledge of ... The National Security Sector (NSS) seeks a highly qualified and trained Senior -level Media Malware Analysts to support United States Cyber Command (USCYBERCOM)… more
    Leidos (06/18/25)
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  • Senior Systems Engineer Level_IV

    General Dynamics Information Technology (Laurel, MD)
    …+ Skills with Telecommunication (TCP/IP, OIS/CMIP/X25), operating systems (Windows, UNIX , LINUX ), NetApp-VMWare, database/DBMD (oracle, access, sybase) and ... **Job Family:** Systems Engineering **Skills:** Complex Systems,Information Technology (IT) Systems, Linux ,Systems Design,Systems Engineering **Experience:** 10 + years of related… more
    General Dynamics Information Technology (06/12/25)
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