• Penetration Tester

    CACI International (Chantilly, VA)
    …experience and knowledge of Windows operating systems (incl. Active Directory), Linux operating systems ; ESXi or similar; mobile platforms are a ... None Type of Travel: None * * * **_The Opportunity:_** **Perform computer network evaluations to include penetration security assessments in a cybersecurity red team… more
    CACI International (12/12/25)
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  • Cyber Operations Watch Technician-Swing Shift

    KaylaTek, Inc. (MD)
    …including TCP/IP, DHCP, DNS, and routing. + Familiarity with server technologies and operating systems (Windows/ Linux ). + Experience with ticketing ... be responsible for for monitoring the Air Force National Capital Region network and critical services using System Center Operations Manager (SCOM), SolarWinds, and… more
    KaylaTek, Inc. (01/15/26)
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  • Field Support Technician (Houston)

    ChenMed (Houston, TX)
    …supervision and achieve superior outcomes + Skills on Windows 7 and Windows 8.1 operating systems + Basic knowledge of medical equipment + Proficient in ... PC, server or mainframe applications and hardware. He/She may interact with network services, software systems , and/or applications development to restore… more
    ChenMed (11/11/25)
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  • Information Technology Subject Matter Expert

    TekSynap (VA)
    …Web Services (AWS) management and administration. + Windows Server and Red Hat Enterprise Linux (RHEL) operating systems . + Oracle and Microsoft SQL Server ... **REQUIRED QUALIFICATIONS** **Experience** + Minimum Ten (10) years of systems engineering experience, including management of multi-platform, multi- operating more
    TekSynap (11/08/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …5+ years of directly relevant experience in system administration + Experience with multiple operating systems , including Linux /Unix & MacOS + Experience and ... Connect implementation + Experience with writing technical procedures and standard operating procedures + Desired Certifications: CEH, Sec+, Network +, CCNA… more
    ARSIEM (11/13/25)
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  • Principal Computer Engineer/Sr. Principal Computer…

    Northrop Grumman (Melbourne, FL)
    …Ethernet), and/or data storage + Experience with embedded systems , Unix or Linux operating systems , single board computers, networking components, or ... knowledge of computer architecture and associated elements: processing hardware, operating systems , board support packages, messaging middleware, networking… more
    Northrop Grumman (01/09/26)
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  • Associate Director of Cybersecurity Programs…

    RTX Corporation (Richardson, TX)
    …IT. + Knowledge in UNIX, Linux , Solaris, IRIX, SUSE, and MAC operating systems . + Experience in professional engagements with internal and external customers ... protocols, components, and/or principles + Experience with configuring and/or auditing operating systems . + Prior experience with Assessment and Authorization… more
    RTX Corporation (12/20/25)
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  • Mid/Senior System Administrator

    Belay Technologies (Annapolis Junction, MD)
    …integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. Candidates ... operations, monitoring and problem resolution for all of the client/server/storage/ network devices, mobile devices, etc. The SA provides Tier...VCenter/VMWare + AWS Experience + VPC, EC2, S3 + Linux and Windows operating systems more
    Belay Technologies (11/19/25)
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  • Device Software Engineer, Amazon Leo…

    Amazon (Sunnyvale, CA)
    Description Amazon Leo is Amazon's low Earth orbit satellite network . Our mission is to deliver fast, reliable internet connectivity to customers beyond the reach of ... government agencies, Amazon Leo will serve people and organizations operating in locations without reliable connectivity. We are breaking...to secure software, to enable innovative satellite and ground systems . Be part of a team that pushes the… more
    Amazon (12/05/25)
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  • Staff Software Developer - IVI Test Infrastructure

    Ford Motor Company (Palo Alto, CA)
    …effective UI automation and validation. - Strong understanding and practical experience with Linux operating systems and command-line tools. - Hands-on ... and test suites for our Ford Advanced EV IVI systems . These systems leverage Linux ... that utilize key communication protocols: CAN (Controller Area Network ), Ethernet, WiFi, and Bluetooth. - Strong analytical, problem-solving,… more
    Ford Motor Company (11/20/25)
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