• IT Service Integrator

    CACI International (VA)
    …Integrator for cabling infrastructure, network, voice, access control and security system modernization requirements. Engineers will also be supporting ongoing ... Plans, evaluates, and coordinates installation and/or reconfiguration of hardware and software elements of data, voice and/or video communication networks. + Support… more
    CACI International (11/29/25)
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  • Senior Principal Site Reliability Engineer…

    Oracle (Richmond, VA)
    …operations, auditability, and fast onboarding. + Design, write, and deploy software that improves the availability, scalability, and efficiency of platform services. ... production systems. + Conduct capacity planning and demand forecasting; perform software performance analysis, system tuning, and optimization. + Contribute to and… more
    Oracle (11/25/25)
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  • Product Architect (Data Scientist)

    CACI International (Sterling, VA)
    …passionate team of industry-leading individuals supporting the best practices in Agile Software Development and hardware integration for the Department of Homeland ... Security (DHS). As a member of the ITI2.1 Team,...negative outcomes). Experience manipulating large data sets through statistical software using SAS, SPSS, R, or Matlab or other… more
    CACI International (11/18/25)
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  • Senior DevSecOps Engineer

    Koniag Government Services (Alexandria, VA)
    **Koniag Information Security Services,** a Koniag Government Services company **,** is seeking a highly skilled Senior DevSecOps Engineer with a Secret clearance to ... maintaining scalable platform solutions that empower development teams to deliver high-quality software efficiently and securely. The ideal candidate is an expert in… more
    Koniag Government Services (11/07/25)
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  • Appian Solution Architect

    Guidehouse (Mclean, VA)
    …deliver impactful business outcomes, ensuring best practices are followed throughout the software development lifecycle. + In this role, you will: + Lead end-to-end ... REST/SOAP APIs, RPA, cloud services like AWS/Azure) and ensuring compliance with security , scalability, and performance standards + Serve as a technical expert and… more
    Guidehouse (11/07/25)
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  • Senior UNIX System Engineer w/Secret Clearance

    TekSynap (Radford, VA)
    …mixed customer environment. + Plan and implement new system hardware and software , including lifecycle management and firmware version control. + Create, maintain, ... operating procedures, and policies. + Perform system hardening and report on security and operational status. + Identify system improvements and lead new … more
    TekSynap (10/25/25)
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  • LINUX Systems Engineer

    Nightwing (Sterling, VA)
    …technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and ... end users. Typical Duties and Responsibilities + Manage the software , hardware, and systems on a Linux server +...+ Install and monitor Linux operating systems + Implement security measures and identify potential issues + Update … more
    Nightwing (10/22/25)
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  • Systems Administrator

    Lockheed Martin (Herndon, VA)
    …Sponsor * Perform system hardening of Linux systems according to information security engineering principles and industry best practices * Maintain all server, ... a timely fashion as defined by the Information Systems Security Manager \(ISSM\)\. Automate this process to the extent...extent possible * Assist the Sponsor with hardware and software acquisitions and implementation * Ensure software more
    Lockheed Martin (01/11/26)
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  • Conulting Member of Technical Staff

    Oracle (Richmond, VA)
    **Job Description** Oracle Cloud Infrastructure (OCI) Security and Identity Product org builds cloud services that enable customers - Oracle teams and external users ... defining and executing the strategy to drive rapid customer and partner adoption of security products. You will also own collecting customer inputs to drive the next… more
    Oracle (01/09/26)
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  • Cyber New Professional

    The MITRE Corporation (Mclean, VA)
    …, and CALDERA (TM) ) that counter advanced adversaries. + Enhance the security , safety, and resiliency of critical cyber systems and infrastructure by applying ... Acquisition (SCADA) + Operational Technology (OT)/Internet of Things (IoT) Device Security + Operational Technology (OT) Engineering and Response + Critical… more
    The MITRE Corporation (01/08/26)
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