• Middleware Team Lead w/Secret Clearance

    TekSynap (Radford, VA)
    …infrastructure for a mixed environment that includes Linux, UNIX, and Windows systems . + Install, configure, and manage application and web servers such as ... IIS, Apache, Tomcat, WebLogic, and WebSphere. + Manage operating system configurations and mid-tier components to...of Java or C#. + Experience with UNIX and Windows system administration. + Familiarity with relational… more
    TekSynap (10/25/25)
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  • Security Control Assessor - active TS/SCI…

    V2X (Springfield, VA)
    …Information Systems Agency (DISA) Security Technical Implementation Guides. . Operating System /Computing Environment certificate for Windows Server 2012 ... security controls employed within or inherited by an information system . The SCA will determine the overall control effectiveness...of experience in the validation of security configuration of operating systems . + Shall have 2 or… more
    V2X (11/21/25)
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  • Endpoint Configuration Management Functional…

    Link Solutions Inc (Adelphi, MD)
    …the installation, maintenance, configuration, and integrity of computer software. Implements operating system enhancements that will improve the reliability and ... mission needs. Delivering a broad range of Infrastructure Operations, Application Development, Cybersecurity, Virtualization, Cloud, and Mobility services. Link is… more
    Link Solutions Inc (01/06/26)
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  • Senior Lead Software Engineer - VMware/OpenShift

    JPMorgan Chase (Plano, TX)
    …responsible for managing VMware and Open Shift environments, supporting both Linux and Windows operating systems , and driving operational efficiency through ... machine learning, mobile, etc.) + Hands-on practical experience delivering system design, application development, testing, and operational stability… more
    JPMorgan Chase (11/09/25)
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  • Penetration Tester: Internship Opportunity

    Microsoft Corporation (Redmond, WA)
    …Microsoft products and devices. The MORSE team is responsible for securing Microsoft's operating systems , including Windows , cloud computing platforms, and ... code reviews, and vulnerability research on key features of Windows and Azure to make sure they meet the...this role, you will help engineering teams secure the operating systems built at Microsoft. The ideal… more
    Microsoft Corporation (01/07/26)
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  • Cyber Network Defense Analyst IV AP

    Nightwing (Sterling, VA)
    …and have a proactive approach to problem solving - Proficiency with common operating systems (e,g, Linux/Unix, Windows ) Desired Skills: -Understanding of ... traffic using packet analysis tools - Identify applications and operating systems of a network device based...different classes of attacks and attack stages- Understanding of system and application security threats and vulnerabilities-… more
    Nightwing (01/05/26)
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  • IT Sys Admin (RMF / Security) / Interim TS…

    Lockheed Martin (Palmdale, CA)
    …Citizen\) * Must have a non\-expired CompTIA Security \+ certification * Experience with Windows Operating Systems \(i\.e\., Windows Server 2016, 2019, ... the Lockheed Martin Aeronautics Division located at the Palmdale, CA facility\. This Systems Administrator role will focus heavily on RMF and Security\. The selected… more
    Lockheed Martin (01/10/26)
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  • Field Service Engineer II (Electron Microscopy)…

    ThermoFisher Scientific (Phoenix, AZ)
    systems . Engineers investigate and improve operational quality of system equipment; Transmission Electron Microscopy (TEM), Scanning Electron Microscopy (SEM), ... and software expertise in electron, ion, and light microscopy with deep application knowledge in the materials science, life sciences, electronics, and natural… more
    ThermoFisher Scientific (10/23/25)
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  • Server Administrator - Citrix & Epic

    Sanford Health (Fargo, ND)
    …executes integration test plans and quality assurance measures, where applicable. Ensures that system hardware, operating systems , software systems , and ... configuration and maintenance of server infrastructure and related operating systems or infrastructure applications, which may include Windows , Unix, Linux,… more
    Sanford Health (12/12/25)
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  • Facilities Maintenance Technician-CL - Open…

    City of Portland (Portland, OR)
    …maintenance on facility systems and structures. Your work will span HVAC systems , plumbing, roofing, doors and windows , furniture, and exterior elements such ... Laborers. To view this labor agreement, please click here. Application Material: Please click APPLY to submit your ...ongoing maintenance and repairs on heating, cooling, and ventilation systems , lighting and electrical outlets, and a wide range… more
    City of Portland (12/30/25)
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