• Senior System Administrator (Active TS/SCI…

    World Wide Technology (Springfield, VA)
    …Science or related field + IAT level II Certification + Security Clearance: Top Secret /SCI + A deep expertise in one of the following and working knowledge of ... to web authentication methods (SAML or OAUTH) + Red Hat Enterprise Linux , YUM, Satellite, Capsule technologies + Enterprise Storage Systems (EMC (Unity, Isilon… more
    World Wide Technology (07/11/25)
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  • Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    …teams across multiple geographic locations + Experience managing Windows and Linux server environments + Knowledge of network security, firewalls, and intrusion ... of Navy tactical systems and combat information center operations + SECRET clearance Experience Desired: + Preferred: Master's degree or relevant certifications… more
    SimIS Inc. (06/23/25)
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  • Embedded Machine Learning Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Lorton, VA)
    …Learning Engineer The Opportunity: Your combination of people skills and system administrator expertise makes you the team hero, solving one problem after another. ... improve the technology supporting defense customers? We're looking for a system administrator to provide our customers insight into their network through monitoring… more
    BOOZ, ALLEN & HAMILTON, INC. (08/04/25)
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  • Test Engineer (Onsite)

    BAE Systems (Springfield, VA)
    …of? Come build your career with us. BAE Systems is seeking a Junior Linux Administrator to support our Test Team. The role involves providing mission-critical ... support to identify and resolve system issues The Junior Linux Administrator will work under the direction...an acceptable substitute + Must hold a current Top Secret /SCI security clearance + Able to pass Counter Intelligence… more
    BAE Systems (07/23/25)
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  • Enterprise Logging Solution (ELS) Lead

    TekSynap (Ashburn, VA)
    …+ Experience in an enterprise IT environment as an applications or systems administrator working in Windows and Linux environments + Experience with ... analyzing machine-generated big data is preferred. **REQUIRED QUALIFICATIONS** + Clearance requirement: Secret (Top Secret eligible) + Experience: Last 5 years… more
    TekSynap (06/03/25)
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  • IT Infrastructure Management Technical Lead

    Systems Engineering Solutions Corporation (Chantilly, VA)
    Program Description: The Program manages a collaborative multi-enclave (Unclassified, Secret , and Top Secret ) portfolio of networks to provide a safe, secure, ... network, server, storage, and cloud technologies. Clearance Requirement: Active Top Secret with eligibility to Special Compartmented Information (SCI) Requirements *… more
    Systems Engineering Solutions Corporation (05/30/25)
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  • Security Software Engineer - Red Team Penetra

    Imagine One Technology & Management (Dahlgren, VA)
    …be expected to: + Debug and reverse engineer software. + Analyze Windows Events and Linux syslog's, boot logs and dmesg logs. + Program and debug Web 2.0, Java, ... vulnerabilities. + Operate and administrate computer systems running HP-UX, UNIX, Solaris, Linux and Microsoft Windows. + Identify security flaws in compiled and… more
    Imagine One Technology & Management (06/25/25)
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  • Momentum Systems Engineer

    Shuvel Digital (Fairfax County, VA)
    …level Position Overview: We are seeking a skilled Momentum Systems Engineer with expertise in Linux and OpenShift to join our dynamic team. In this role, you will be ... ERP System. Key Responsibilities: + Install, deploy, and manage RHEL Linux -based environments + Resolve IT hardware and software infrastructure issues including… more
    Shuvel Digital (07/18/25)
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  • Software Developer (Part-Time)

    Parsons Corporation (Mclean, VA)
    …our team! In this role you will get to **leverage your expertise in Linux systems, Ruby programming, Ruby on Rails, and telephony systems to design, develop, and ... media gateways and associated service modules + Manage and configure Linux servers (Ubuntu, CentOS, etc.) for hosting applications, ensuring performance, stability,… more
    Parsons Corporation (07/12/25)
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  • Cloud Engineer

    GovCIO (Richmond, VA)
    **Overview** GovCIO is currently hiring for a Hybrid Remote Cloud Administrator to configure, deploy, refine, and administer AWS-based resources using both Microsoft ... Windows and Red Hat Enterprise Linux . This position will be a Hybrid Remote position,...performance. **Qualifications** Required Skills and Experience Clearance required: Top Secret + High School with 10+ years (or commensurate… more
    GovCIO (07/02/25)
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