• Senior UNIX System Engineer

    TekSynap (Radford, VA)
    …**Experience** + Five (5) years as a UNIX Systems Administrator or IT Engineer , including task automation. + Three (3) years of experience in patch management ... deployments across geographically dispersed sites. + Familiarity with emerging network and infrastructure management tools and best practices. **Certifications** +… more
    TekSynap (10/25/25)
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  • Facility Operations Center Engineer , ADC…

    Amazon (Herndon, VA)
    …to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital ... tickets - Follow verbal and written directions - Have an intermediate level of understanding of critical infrastructure and proficient computer and communication… more
    Amazon (10/23/25)
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  • RF Spectrum Engineer

    Huntington Ingalls Industries (Arlington, VA)
    …Anticipated Salary Range: $103,687.00 - $160,000.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides with Warfare Systems ... cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely… more
    Huntington Ingalls Industries (10/23/25)
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  • Facility Operations Center Engineer , ADC…

    Amazon (Arlington, VA)
    …tickets - Follow verbal and written directions - Have an intermediate level of understanding of critical infrastructure - Proficient computer and communication ... power and cooling to the platform 24x7x365. We support Data Center Engineer Operations teams who are responsible for the operation of infrastructure equipment.… more
    Amazon (10/23/25)
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  • Sr Automation & Controls (SCADA) Engineer

    American Water (Alexandria, VA)
    …configuration code for the automation & process control systems. Provide second level support for maintaining the automation & process control infrastructure, which ... improve processes and results. * Provides supervision and/or support for Controls Engineer or Controls Specialist staff members as required. * Ensures compliance… more
    American Water (10/23/25)
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  • Sr. Security Research Engineer

    Proofpoint (Alexandria, VA)
    …and real-time impact protecting Proofpoint customers. As a Senior Security Research Engineer on Proofpoint's Threat Research team, you'll be part of an amazing, ... signatures used in production environments * Regular expression wizardry * Intermediate- level Python experience * Interest in learning sandbox engineering concepts… more
    Proofpoint (10/22/25)
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  • Journeyman Systems Engineer

    GovCIO (Sterling, VA)
    …/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Sterling_ **ID** _2024-4957_ **Category** _IT Infrastructure & Network Engineering & ... **Overview** GovCIO is currently hiring for a Journeyman Systems Engineer with an active Secret clearance to provide system/software engineering. This position will… more
    GovCIO (10/22/25)
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  • Senior Systems Engineer

    GovCIO (Sterling, VA)
    …/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Sterling_ **ID** _2024-4950_ **Category** _IT Infrastructure & Network Engineering & ... **Overview** GovCIO is currently hiring for a Senior Systems Engineer with an active Secret clearance to provide full...history (past 7 years) + Verification of your highest level of education + Verification of your employment history… more
    GovCIO (10/22/25)
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  • Software Engineer , Machine Learning

    Meta (Richmond, VA)
    …Machine Learning Responsibilities: 1. Research, design, develop, and test operating systems- level software, compilers, and network distribution software for ... massive social data and prediction problems. 2. Have industry experience working on a range of ranking, classification, recommendation, and optimization problems, eg 3. payment fraud, click-through or conversion rate prediction, click-fraud detection,… more
    Meta (10/18/25)
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  • Software Engineer , Systems

    Meta (Richmond, VA)
    …, Systems Responsibilities: 1. Research, design, develop, build and test operating systems- level software, compilers, and network distribution software for large ... distributed components that run Facebook. 2. Build new features and improve existing products. 3. Work on problems of moderate scope, push code, drive the development of the systems behind Facebook's products, create web applications that reach billions of… more
    Meta (10/18/25)
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