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  • Linux Systems Administrator

    $125,000 per week

    ManTech is looking for a Linux Systems Administrator who will be responsible for maintaining and administering our servers and related computing environments including systems software, applications software, hardware, and configurations. This position plays a crucial role... 
    Linux

    ManTech International

    Maryland
    11 days ago

  • Linux Admin-Owings Mills MD

     ...Linux Admin Location: Owings Mills MD Duration: 6 Months Rate: DOE $50/hr. on w2 US Citizen and Green Card, H4-EAD only Description: The team is looking for skilled UNIX resources with: Core experience in Solaris and Linux Candidates who have managed... 
    Linux

    Georgia IT Inc

    Owings Mills, MD
    2 days ago

  • Senior Linux System Administrator

     ...MANTECH seeks a motivated, career-driven, and customer-focused Senior Linux and VMWare System Administrator to join our team in Laurel, MD . This position supports the high-visibility Enterprise Infrastructure Services (EIS) organization, responsible for the delivery... 
    Linux
    Full time
    Work at office

    MANTECH

    Laurel, MD
    6 hours ago

  • System Administrator

    $135k

    SimVentions, Inc. (Glassdoor 4.6) seeks a System Administrator to support Defense & Aerospace missions within our IT & Cybersecurity team. You will install, configure, secure, and maintain Windows/Linux servers, virtualized environments, storage, and network services supporting... 
    Linux

    SimVentions, Inc - Glassdoor 4.6

    Hughesville, MD
    16 days ago

  • System Administrator

    $140k

    SimVentions, Inc. (Glassdoor 4.6) is seeking a System Administrator to support Defense & Aerospace programs within our IT & Cybersecurity team....  ...this role, you will install, secure, and maintain Windows and Linux servers; administer Active Directory, virtualization, and cloud... 
    Linux

    SimVentions, Inc - Glassdoor 4.6

    Valley Lee, MD
    16 days ago

  • System Administrator

    $130k

    SimVentions, Inc. (Glassdoor 4.6) seeks a System Administrator to support Defense & Aerospace missions within our IT & Cybersecurity team. You will configure, secure, and maintain Windows/Linux servers, virtualized environments, networks, and cloud services in support of... 
    Linux

    SimVentions, Inc - Glassdoor 4.6

    Compton, MD
    16 days ago

  • System Administrator

    $130k

    SimVentions, Inc. (Glassdoor 4.6) seeks a System Administrator to support mission-critical defense and federal programs. In this IT &...  ...Technical Support role, you will install, configure, and secure Windows/Linux servers, manage user accounts, monitor system performance, and... 
    Linux

    SimVentions, Inc - Glassdoor 4.6

    Drayden, MD
    16 days ago

  • Senior Linux System Administrator

    $130,000 per week

    ManTech is seeking a Senior Linux System Administrator to provide advanced level support and configuration for our secure computing environments supporting critical national security programs. This role demands proficiency in Linux systems, ensuring stable operations,... 
    Linux

    ManTech International

    Laurel, MD
    a month ago

  • Linux System Administrator

     ...seeks an experienced and passionate, career and customer-oriented Linux System Administrator to join our team in Ft. Meade, MD....  ...environments Systems administration of hardware and software in support of maintenance, developing and testing of information technology... 
    Linux
    Full time
    Work at office

    MANTECH

    Maryland
    6 hours ago

  • System Administrator

    $138k

     ...& Aerospace technology solutions company, seeks a System Administrator to support our IT & Cybersecurity team. In this role, you will install, configure, secure, and maintain Windows and Linux servers, virtual infrastructure, and network services supporting mission-critical... 
    Linux

    SimVentions, Inc - Glassdoor 4.6

    Coltons Point, MD
    16 days ago

  • System Administrator

    $135k

    SimVentions, Inc. (Glassdoor 4.6) seeks a System Administrator to support Defense & Aerospace programs within our IT & Cybersecurity team. You will install, secure, and maintain Windows/Linux servers, virtual environments, and networks in compliance with DoD cybersecurity... 
    Linux

    SimVentions, Inc - Glassdoor 4.6

    Barstow, MD
    16 days ago

  • System Administrator II

     ...team! Specifically, we are seeking a candidate with strong Linux experience. Qualifications: Ten (10) years'...  ...a bachelor's degree Key Responsibilities: Provide support for implementation, troubleshooting and maintenance of IT systems... 
    Linux

    Reflexive Concepts

    Annapolis Junction, MD
    12 days ago

  • System Administrator

    $140k

     ...technology solutions leader in Defense & Aerospace, seeks a System Administrator to support our IT & Cybersecurity team. In this role, you will install, configure, secure, and maintain Windows and Linux servers, virtual environments, storage, and network services in support of... 
    Linux

    SimVentions, Inc - Glassdoor 4.6

    Great Mills, MD
    16 days ago

  • System Administrator

    $135k

    SimVentions, Inc. is seeking a System Administrator to support Defense & Aerospace IT and cybersecurity operations for U.S. DoD programs...  ...In this role, you will install, secure, and maintain Windows and Linux servers; manage Active Directory, group policies, and user... 
    Linux

    SimVentions, Inc - Glassdoor 4.6

    Dameron, MD
    16 days ago

  • Systems Administrator

     ...are not limited to: Provide comprehensive administration and support for multi-platform operating system environments. Manage and...  ...supporting IT system development and testing. ~ Experience in a Linux environment. ~2+ years of experience in Splunk administration.... 
    Linux
    Full time
    Work at office

    MANTECH

    Maryland
    6 hours ago

  • Linux Admin

     ...UNIX/Linux Admin In this role you will represent the team on enterprise IT initiatives as assigned and provides recommendations to Manager. The Infrastructure team provides support 24 x 7 x 365 - this position requires the administrator to provide on-call support on... 
    Linux

    Samprasoft

    Owings Mills, MD
    3 days ago

  • Systems Administrator, TS\/SCI with Full Scope Polygraph

     ...Polygraph for a great opportunity in Fort Meade, MD. - Provide support for implementation, troubleshooting and maintenance of...  ..., virtual switches, etc. - Must have strong hands on UNIX and Linux administrator experience. - Create and maintain automated build... 
    Linux

    Next Step Systems LTD

    Maryland
    1 hour agonew

  • System/Network Administrator Level 3

     ...Solutions is looking for a system/network administrator that provides support for implementation, troubleshooting and maintenance of...  ...process. Configures and manages virtual and storage environments; Linux, UNIX and Windows operating systems; installs/loads operating system... 
    Linux

    Base2 Solutions

    Annapolis Junction, MD
    2 days ago

  • System Administrator - TS/SCI Poly required

     ...are seeking a Level 2 System Administrator to provide handson support, troubleshooting, and operational excellence across a diverse set...  ...detailoriented, and comfortable working across both Windows and Linux platforms in a fastpaced, missionfocused environment.... 
    Linux

    EMTAK LLC

    Annapolis, MD
    2 days ago

  • Senior Systems Administrator - TS/SCI | Unix/Linux

     ...years of experience and a technical Bachelor’s degree to join their team. Responsibilities include providing Tier 1 & 2 Help Desk support, maintaining IT systems, and ensuring compliance with security controls. Required qualifications include IAT Level II certification... 
    Linux

    HoogaNet

    Jessup, MD
    1 day ago

  • Senior System Administrator

     ...re Looking For As an experienced System Administrator, you will support system validation efforts on mission-driven programs. This position...  ...is preferred. Six (6) years of experience (combined) with Unix, Linux Demonstrated knowledge of analytical needs and requirements,... 
    Linux

    Cleared Staffing Solutions

    Laurel, MD
    6 hours ago

  • Cloud System Administrator

     ...a wide range of missions in defense of our Nation. This effort supports the Enterprise Infrastructure Services (EIS) organization, which...  ...(on-premises and AWS cloud).  Administer and troubleshoot Linux (Amazon Linux 2023, RHEL 8/9) and Windows Server (2016/2022) systems... 
    Linux
    Full time
    Work at office

    MANTECH

    Annapolis Junction, MD
    6 hours ago

  • Linux Systems Administrator - TS/SCI with Polygraph

     ...Linux Systems Administrator Sme Own your opportunity to support national defense. Your work will help keep critical operations secure and connected across the global enterprise directly, contributing to a mission that protects our nation every day. Cis is growing,... 
    Linux

    General Dynamics

    Annapolis Junction, MD
    4 days ago

  • Senior Systems Administrator - Linux/UNIX & IT Ops

    A leading consulting firm in Maryland is seeking a Systems Administrator to provide support for IT systems implementation and maintenance. The role requires 15 years of experience, a technical degree, and DoD 8570 compliance. You will manage IT system infrastructures and... 
    Linux

    Omnibus Technologies & Solutions, LLC

    Annapolis, MD
    5 days ago

  • Senior Linux System Administrator

     ...MANTECH seeks a motivated, career and customer-oriented  Linux   System Administrator to join our team in  Laurel, MD. You will be...  ...enterprise infrastructure capabilities for a global workforce that supports a wide range of national defense missions. This role directly... 
    Linux
    Full time
    Work at office

    MANTECH

    Laurel, MD
    6 hours ago

  • IT Systems & Unix/Linux Specialist

     ...solving skills. Applicants should have one year of specialized experience, with duties including application and program support along with Unix or Linux proficiency. This role provides an opportunity to contribute to crucial weather services at NOAA while requiring a... 
    Linux

    National-Oceanic-

    College Park, MD
    1 day ago

  • System Administrator II — Advanced IT Ops & Escalations

     ...Responsibilities include troubleshooting, performance optimization, and managing both help desk support and escalated user issues. Candidates should have significant experience with Linux/UNIX and Windows, and possess a relevant Bachelor's degree. This position also requires a... 
    Linux

    Independent Software, Inc.

    Ellicott City, MD
    1 day ago

  • Cloud System Administrator

     ...a wide range of missions in defense of our Nation. This effort supports the Enterprise Infrastructure Services (EIS) organization, which...  ...root cause analysis Administer and troubleshoot various Linux distributions (e.g., Ubuntu, CentOS, RHEL) within both cloud and... 
    Linux
    Full time
    Work at office

    MANTECH

    Hanover, MD
    6 hours ago

  • Senior System Administrator

     ...design, deployment, installation, configuration and maintenance of Linux/UNIX-based server systems and software. • Be able to learn...  ...Veritas Netbackup, EMC/NetApp/Dell Compellent/HP storage. • Project support may include (but is not limited to) Oracle/Sun Solaris, Linux... 
    Linux

    Implify

    Annapolis, MD
    2 days ago

  • Windows Server System Administrator

     ...Job Title Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system...  ...and configuration, and patching (looking for both Windows/Linux but can be stronger in one than the other). Experience on Information... 
    Linux

    Fuse Engineering

    Maryland
    2 days ago