• PKI Admin

    Insight Global (Dallas, TX)
    …We're seeking a skilled Public Key Infrastructure (PKI) Engineer / Administrator to oversee certificate authority operations using Venafi Certificate Lifecycle ... role 3 days a week onsite We are a company committed to creating diverse and inclusive environments where...data protection tech *Experience with distributed platforms such as Linux . Windows server is a plus. * Experience in… more
    Insight Global (09/09/25)
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  • Secret Cloud Architect

    Insight Global (Linthicum Heights, MD)
    …the cloud infrastructure, networking, and deployment of systems. We are a company committed to creating diverse and inclusive environments where people can bring ... and their integration into CI tools (Gitlab CI) * Basic understanding of Linux administration and programming (Java, Python, C#) * Experience with identity and… more
    Insight Global (09/09/25)
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  • Systems Engineer

    Parsons Corporation (Colorado Springs, CO)
    …Experience may be substituted in lieu of degree. + VMWare Administration + Linux and Windows OS Administration + Active Directory / LDAP / DNS Administration ... + Atlassian Suite of Applications + Microsoft Products (Server Administrator , Azure) + Must be able to work in...most critical assets, from Earth to cyberspace. Throughout the company , our people are anticipating what's next to deliver… more
    Parsons Corporation (09/04/25)
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  • AWS Cloud Engineer

    US Tech Solutions (Gold River, CA)
    …and security standards. * Collaborate with team members to improve the company 's engineering tools, systems and procedures, and data security. * Conduct systems ... Connect * 2+ years of relevant experience with Security * Proficiency with Linux /Unix systems administration, both on-prem and in a cloud environment. * AWS… more
    US Tech Solutions (09/04/25)
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  • Systems Operations (SysOps) Engineer

    Parsons Corporation (Vandenberg AFB, CA)
    …Administration experience + Experience with Microsoft Azure cloud tools; Azure Administrator , DevOps Engineer, Support Engineer certification(s) a plus + Experience ... is maintained + Support common Operating Systems (eg, Windows Server/Workstation, Linux ) and address complex technical problems and provide innovative solutions +… more
    Parsons Corporation (09/02/25)
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  • Senior Associate, Cyber Intelligence

    L3Harris (Camden, AR)
    …days, 4 days a week Job Description: Aerojet-Rocketdyne, an L3Harris Technologies Company , is looking for an Information Systems Security Manager. The selected ... physical) for anomalous or unauthorized activities. + System Administration ( Linux /Windows) and Cybersecurity sustainment activities (hardware/software change management, account… more
    L3Harris (08/31/25)
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  • Senior System Test Engineer- (Orlando, FL)

    Serco (Orlando, FL)
    …experience + Prior experience as a SATCOM Operation Center System Administrator , Field Engineer or Support Engineer + Professional experience with virtualized ... and/or simulation environments to include Windows, Linux , and VM environments + Experience with Atlassian tool suite (Jira, Confluence, etc.). + Experience in… more
    Serco (08/25/25)
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  • IT Systems Engineer III

    Crane Aerospace & Electronics (Burbank, CA)
    …**Minimum Qualifications** **:** + Experience: 4-7 years of experience as a Systems Administrator or Engineer in a medium to high volume environment; experience in ... (Hybrid) Infrastructure; Experience administering identity and access enterprise of Linux , Oracle, and Windows environments and administering the identity and… more
    Crane Aerospace & Electronics (08/25/25)
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  • Senior Network Analyst

    Parsons Corporation (Chantilly, VA)
    …you're looking for. Job Description: Parsons is seeking a Senior Network Administrator . The candidate will design, implement and maintain secure data network ... switches, firewalls, and VPNs + 10+ years experience with Linux + 5+ years experience with scripting languages such...most critical assets, from Earth to cyberspace. Throughout the company , our people are anticipating what's next to deliver… more
    Parsons Corporation (08/23/25)
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  • SURTASS Field Support Team (FST) Network Lead

    Serco (Virginia Beach, VA)
    …years of experience may be substituted in lieu of a degree. + LINUX , UNIX, Windows (or equivalent) unclassified and classified network and computer configuration and ... Technician, Underwater Systems Technician, Network Systems Electrician, Network Systems Administrator , Network Systems Engineer with a direct experience in C4I… more
    Serco (08/23/25)
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