• Sr Linux Admin (Active FS Poly)

    World Wide Technology (Reston, VA)
    …high availability, scalability, and disaster recovery planning. + Solid understanding of network security principles and best practices. + Familiarity with ... **QUALIFICATIONS:** + 7+ years of experience as a Network Engineer/ Security Engineer + **Top Secret/SCI...gender identity, national origin, age, disability, veteran status, genetic information , or other characteristics protected by law. We are… more
    World Wide Technology (06/06/25)
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  • Deploy Support Engineer, Infrastructure Delivery

    Amazon (Haymarket, VA)
    …want to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other ... in the development of innovative ways to automate and scale our network . The position's responsibilities include leading initiatives and programs for scaling support… more
    Amazon (08/09/25)
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  • Senior Quality Assurance Engineer

    ManTech (Herndon, VA)
    …meets requirements and operates effectively and efficiently in the Department of Homeland Security (DHS) enterprise network and on DHS devices. + Collaborates ... testing ensuring usability of the software and that it meets cyber security requirements + Coordinates and collaborates with technical teams providing advice,… more
    ManTech (05/30/25)
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  • Cyber Applied Research Scientist (AR) / Onsite:

    Lockheed Martin (Arlington, VA)
    …\(IC\)\. Our mission: to empower our nation's heroes with game\-changing Information Operations \(IO\) and Computer Network Operations \(CNO\) technologies ... by a passion for Firmware or Kernel\-level development, relish crafting OS/ Network /Application designs, specialize in vulnerability and malware analysis, or excel in… more
    Lockheed Martin (07/12/25)
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  • Amazon Dedicated Cloud Engineer, IREO

    Amazon (Herndon, VA)
    …want to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other ... Basic Qualifications - High school or equivalent diploma, or A+ or CND (Certified Network Defender) or Network + or Security - Current, active US Government… more
    Amazon (08/01/25)
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  • SIGINT Systems Admin (High-Band Journeyman)

    CACI International (Hampton, VA)
    …will be responsible for resolving IT hardware and software infrastructure (servers, network , security , etc.) issues using systems analysis techniques and ... SIGINT Systems Admin (High-Band Journeyman) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type:… more
    CACI International (07/18/25)
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  • Fury IW/Cry Mission Tech (SkillBridge Intern)

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Secret Security Clearance Preferred Requirements Active-duty military experience supporting Information Warfare & Cryptologic Warfare operations in a Network ... 10% Employment Type: Temporary Worker Anticipated Salary Range: $0.00 - $0.00 Security Clearance: Secret Level of Experience: Intern This opportunity resides with… more
    Huntington Ingalls Industries (06/07/25)
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  • MADSS Administrator

    TekSynap (Arlington, VA)
    …regulations and local JSP policies. + Ensure the availability, reliability, and security of telecommunications network services, including secure and non-secure ... + Excellent communication and interpersonal skills. + Strong understanding of network operations, security protocols, and compliance requirements. **REQUIRED… more
    TekSynap (07/09/25)
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  • Customer Delivery Consulting Engineer

    Cisco (Herndon, VA)
    …and consulting (that's you) to drive value, innovation, and adoption in our customer's network . We help them to reduce risk, drive innovation, and enhance their ... network to meet business objectives. We are the customer's...and digital worlds. These solutions provide customers with unparalleled security , visibility, and insights across the entire digital footprint.… more
    Cisco (07/05/25)
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  • TSCM/Cyber Technical Analyst

    Parsons Corporation (Springfield, VA)
    …tactics, techniques, and procedures. + Ensuring compliance with ICD 705, Physical Security Standards for SCIFs, and DoD standards for collateral areas. + Identifying ... physical and acoustical security deficiencies and developing corrective actions to mitigate identified...monitoring of the TSCM Cyber suite, ensuring compliance with information assurance requirements to sustain authorization to operate. +… more
    Parsons Corporation (08/15/25)
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