• Systems Engineer

    KBR (Fulton, MD)
    …and integration for both physical and virtual infrastructure hosting one or more Operating Systems : Windows , Linux , Solaris, UNIX, and/or AIX systems . ... shape the future of space defense. Job Description: + Responsible for systems administration support, engineering support, integration, test, and deployment… more
    KBR (10/14/25)
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  • Systems Engineer IV

    Noblis (Chantilly, VA)
    …(AWS GovCloud, SC2S, C2S) implementation with security controls for classified workloads + Linux and Windows operating systems with security hardening for ... Responsibilities As a ** Systems Engineer IV** you will provide expert leadership...Secret government environments. + Proficiency with: + Enterprise network administration and security for Top Secret enclaves + Cloud… more
    Noblis (12/22/25)
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  • System Administrator

    Parsons Corporation (Centreville, VA)
    …preferably within the intelligence community or DoD. + Strong proficiency in managing Windows and Linux operating systems . + Extensive experience with ... possible. **Job Description:** **What You'll Be Doing:** + Manage and maintain Windows and Linux servers, ensuring optimal performance, security, and… more
    Parsons Corporation (12/04/25)
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  • IT Support Engineer I (ONS)

    Amazon (Herndon, VA)
    …Basic Qualifications - High school or equivalent diploma - 2+ years of corporate setting Windows , Mac or Linux Operating systems support experience - 2+ ... efficient. ITS Support Engineers have an advanced understanding of IT standards, systems and equipment deployed throughout Amazon. They can work independently or… more
    Amazon (11/07/25)
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  • IT Support Engineer I (ONS), IT Services

    Amazon (Austin, TX)
    …Basic Qualifications - High school or equivalent diploma - 2+ years of corporate setting Windows , Mac or Linux Operating systems support experience - 2+ ... efficient. ITS Support Engineers have an advanced understanding of IT standards, systems and equipment deployed throughout Amazon. They can work independently or… more
    Amazon (12/19/25)
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  • Business Analyst II/Tech Writer

    Foxhole Technology, Inc (Columbus, OH)
    …**Desired Experience/Certifications** + BS Degree in a related Field + Familiarity with either Windows Server or Linux systems + Knowledge of DevSecOps ... agile, scalable services and solutions that solve operational gaps, operate critical systems , and protect and secure the enterprise - across the organization and… more
    Foxhole Technology, Inc (12/30/25)
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  • Closed Room Infrastructure

    BAE Systems (Maple Grove, MN)
    …experience. Required Skills and Education: - Experience with administering Windows systems . - Experience with administering Linux systems . - Basic ... four years related experience within enterprise client server computing Linux and Windows system administration ...of operating systems and be familiar with Linux and Windows commands and utilities at… more
    BAE Systems (12/11/25)
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  • Security Analyst - Systems Operations

    ADP (Roseland, NJ)
    …bachelor's degree or equivalent. **Preferred Qualifications-** -Knowledge on ITIL process, Windows and Linux /Unix operating systems , MySql/MSSQL. -Networking ... ADP is Hiring a Security Analyst - Systems Operations **Unlock Your Career Potential:** Global Security...Balancer, IDS, IPS, SIEM, DPI, UDP, GRC. -Scripting language ( Linux Shell, Python, Powershell etc), SQL, etc. -Experience with… more
    ADP (01/11/26)
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  • Help Desk (Tier III)

    Robert Half Technology (Memphis, TN)
    …equivalent experience). + 5+ years of experience in IT support or systems administration . + Advanced knowledge of Windows / Linux operating systems , ... and problem-solving skills. + Familiarity with ITIL processes and ticketing systems . + Relevant certifications (eg, CompTIA Advanced Security Practitioner, Microsoft… more
    Robert Half Technology (01/06/26)
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  • Specialist, Systems Administration

    L3Harris (Melbourne, FL)
    …and cyber domains in the interest of national security. Job Title: Specialist, Systems Administration Job Code: 32348 Job Location: Melbourne, FL Job Schedule: ... and service level agreements. + Manages and directs proactive and reactive systems administration activities to ensure the availability, integrity, and… more
    L3Harris (12/21/25)
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