• Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    …technology solution Veteran Owned Small Business (VOSB) that models future environments , requirements, and capabilities, and then secures the enterprise from ... multiple geographic locations + Experience managing Windows and Linux server environments + Knowledge of network security, firewalls, and intrusion detection systems… more
    SimIS Inc. (12/22/25)
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  • Research Scientist - System Security Researcher

    MIT Lincoln Laboratory (Lexington, MA)
    …security systems can be trusted and relied on, even in adversary-contested environments . We work closely with mission areas and divisions across Lincoln Laboratory, ... developers. We bring modern security approaches into complex, high-stakes environments where assurance, performance, and operational realities must coexist. We… more
    MIT Lincoln Laboratory (12/22/25)
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  • Senior Architect

    Bank of America (Newark, DE)
    …architectures, usage models and corresponding technologies in testbed or real end user environments . They also work with end users and ecosystem partners to deploy ... those solutions in early adopter production environments . **Responsibilities:** + Works across the business, operations and...Demonstrated experience in real world IT or other solutions environments including creating (on your own or with a… more
    Bank of America (12/22/25)
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  • Research & Development Specialist

    BEAT LLC (San Antonio, TX)
    …solutions for Active Directory, Entra ID, MECM, Intune, and MED365 environments . . Support R&D pilots for PKI/PKE solutions, identity synchronization, and ... cross-domain federation with DoD mission partners. . Develop proof-of-concept environments and test cases for identity and access solutions, documenting results and… more
    BEAT LLC (12/21/25)
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  • Contractor Program Security Officer - CPSO

    Lockheed Martin (Littleton, CO)
    …programs\. * Develop, implement, and oversee SOPs supporting secure operational environments \. * Coordinate with senior leadership to enable strategic mission ... Demonstrated experience applying SCI security requirements and managing secure program environments \. * Proven ability to coordinate with leadership and external… more
    Lockheed Martin (12/21/25)
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  • Cloud Engineer

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …Effectively utilize Cross Domain Solutions (CDS) for data transfer across multiple environments + Travel as necessary to support system integration, testing, and ... specific focus on Cloud design and system implementation in various cloud environments and software integration experience + Experience with Various CSPs (Cloud… more
    Kratos Defense & Security Solutions, Inc. (12/21/25)
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  • Systems Administrator

    Robert Half Technology (West Hollywood, CA)
    …role requires a versatile individual with strong expertise in Mac OS and Windows environments , as well as a passion for technology and problem-solving. If you thrive ... related technical role. * Proficiency in Mac OS and Microsoft Windows environments . * Hands-on experience with Active Directory, LAN management, and Cisco… more
    Robert Half Technology (12/21/25)
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  • Systems Programmer - Mainframe Middleware

    M&T Bank (Clanton, AL)
    …**Support application deployment, testing, and integration across middleware environments .** **Monitor and tune middleware performance, availability, and resource ... problem‑solving skills.** **Ability to work in large, complex enterprise environments .** **Preferred Skills & Qualifications** **Experience with Sysplex, z/OSMF, or… more
    M&T Bank (12/21/25)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …securing digital technology platforms, devices, and clouds in our customers' heterogeneous environments , as well as ensuring the security of our own internal estate. ... privacy, and risk management solutions across Microsoft 365, Azure, and multi-cloud environments . We are looking to hire a Principal Software Engineer for the… more
    Microsoft Corporation (12/21/25)
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  • Network Systems Administrator

    Robert Half Technology (Torrance, CA)
    …Administer and manage Microsoft domain controllers, Active Directory, and Azure environments . * Develop and implement automation workflows using tools like Ansible, ... Python, and Terraform to streamline operations. * Monitor and secure network environments , including managing firewalls and network appliances such as Palo Alto and… more
    Robert Half Technology (12/21/25)
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