• Senior System Integrator Engineer ( TS

    Vexterra Group (Bethesda, MD)
    …and O&M team members on the following key tasks: DUTIES * Perform Linux builds, installs, configuration, administration , and troubleshooting of both Linux ... Vexterra Group is currently searching for a Senior Systems Integrator Engineer to provide the following ...can work on their own * Expertise in configuration, administration , and troubleshooting of Linux (RHEL/CentOS, Ubuntu)… more
    Vexterra Group (04/16/25)
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  • Help Desk Technician - TS /SCI with Poly

    Amentum (Linthicum, MD)
    …+ Four years of experience in one or a combination of the following areas: + Systems Administration + Systems Integration, + Network Administration + ... technical management, operations, and maintenance of specialized and general Government IA systems in support of mission requirements. + Deploys or installs hardware… more
    Amentum (03/31/25)
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  • Senior Infrastructure Engineer - Active TS

    RTX Corporation (Annapolis Junction, MD)
    …and oversee the design, development, testing and delivery of advanced high-capacity systems that process modern communications + You will work with other experienced ... 9 years of relevant experience + **Active** and **transferable** US government issued ** TS /SCI Security Clearance** is **required** prior to start date ​ + US… more
    RTX Corporation (04/22/25)
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  • Northrop Grumman (DoD SkillBridge) - Sr. Principal…

    Northrop Grumman (Linthicum Heights, MD)
    …with PhD. Will consider 4 years additional experience in lieu of degree. + Linux systems administration proficiency + Basic knowledge and experience with ... skills + US Citizen with ability to obtain/maintain a TS /SCI clearance with full scope poly **Preferred Qualifications** +...clearance + IAT Level II certification + Red Hat Linux systems administration experience +… more
    Northrop Grumman (04/16/25)
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  • Amazon Dedicated Cloud Engineer, AWS Cross Domain…

    Amazon (Columbia, MD)
    …Essentials) or SSCP ( Systems Security Certified Practitioner) - 2+ years of Linux systems administration experience - Current, active US Government ... Citizen and must currently possess and maintain an active TS /SCI security clearance with polygraph. The position further requires.../SCI with Polygraph Preferred Qualifications - 5+ years of Linux systems administration experience -… more
    Amazon (04/02/25)
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  • Senior ADC Engineer, Region Services Operations…

    Amazon (Jessup, MD)
    …Essentials) or SSCP ( Systems Security Certified Practitioner) - 5+ years of Linux systems administration experience - 5+ years of experience working ... Citizen and must currently possess and maintain an active TS /SCI security clearance with polygraph. The position further requires.../SCI with Polygraph Preferred Qualifications - 10+ years of Linux systems administration experience with… more
    Amazon (03/07/25)
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  • System Administrator Level IV

    General Dynamics Information Technology (Laurel, MD)
    …OS configuration, file sharing, DNS, DHCP, and Active Directory. + Experience with administration of various Linux operating systems (CentOS, Ubuntu). + ... Requisition:** Temporary **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other...Recent System Administration experience with Windows and Linux operating systems + Practical experience in… more
    General Dynamics Information Technology (04/01/25)
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  • Cross Domain Solutions Administrator (ONI)

    FGS, LLC (Suitland, MD)
    …firmware updates, system and network troubleshooting, and system integration of Unix and Linux operating systems running on SPARC/x86 hardware supporting the ONI ... of all CDS systems + Installation, configuration and system hardening of Unix/ Linux operating systems + Installation and configuration of GOTS and COTS… more
    FGS, LLC (05/01/25)
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  • Senior DevOps Engineer

    Huntington Ingalls Industries (Hanover, MD)
    …our fast-paced development team. The ideal candidate will have strong working knowledge in Linux systems administration , and a background in Big Data ... assigned Minimum Qualifications + Security Clearance - A current Top Secret US Government Security Clearance is...and 13 years relevant experience. + Strong knowledge of Linux , including system administration and troubleshooting +… more
    Huntington Ingalls Industries (04/16/25)
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  • Staff HPC Storage Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …data storage hardware + Experience directing technical work of a small team of Linux Systems Administrators + Strong written and verbal communication skills + ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (04/18/25)
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