• Software Engineer

    Leidos (Arlington, VA)
    …. Our division currently has an exciting opportunity for a **Software Engineer ** to perform design, development, and hardware/software integration in Arlington, VA ... and communication libraries * Interface communication standards / protocols such as TCP/ IP , UDP, and DDS * Read and understand signal processing algorithms written… more
    Leidos (10/21/25)
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  • ADC Engineer I, Amazon Dedicated Cloud…

    Amazon (Arlington, VA)
    …most complex technical problems? Do you have a deep passion and desire to engineer and operate the world's largest cloud computing infrastructure to build a better ... (Ubuntu, CentOS, RedHat, Solaris, etc.) - 1-3 years of experience with Networking (TCP/ IP , DNS) - 1-3 years of experience with Troubleshooting / Support for… more
    Amazon (10/16/25)
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  • Principal Network Engineer

    Leidos (Mclean, VA)
    …**Leidos** has a new and exciting opportunity for a **Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... ITIL, and In-depth knowledge of Cisco Enterprise environments + Expert experience with IP , Routing and Connection services as well as working on ITIL and SAFe… more
    Leidos (10/10/25)
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  • Network Engineer , Operations and Support

    Meta (Richmond, VA)
    …Level Agreements and continuous improvement against metrics at scale 16. Network Protocol : Advanced knowledge of TCP/ IP , IPv4/v6, Border Gateway Protocol ... our team members and vendor field workforces. **Required Skills:** Network Engineer , Operations and Support Responsibilities: 1. Incident Response: Drive work… more
    Meta (10/10/25)
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  • Senior Engineer - DevOps / Infrastructure…

    RTX Corporation (Sterling, VA)
    …for a security clearance​ **Security Clearance:** Secret - Current **Senior Engineer - DevOps / Infrastructure** **(Onsite)** This position requires an active ... diagnostics within a virtualized environment. + Basic understanding of networking (TCP/ IP , VLANs) and experience configuring network devices or virtual networks.… more
    RTX Corporation (10/09/25)
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  • Quality Assurance Engineer (Automation)…

    ICF (Reston, VA)
    Description ICF is hiring a Quality Assurance Engineer to deliver new test functionality and support existing frameworks. This position requires strong deductive ... does monitor employee work locations and blocks access from foreign locations/foreign IP addresses, and also prohibits personal VPN connections. **Working at ICF**… more
    ICF (10/08/25)
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  • Senior Circuit Engineer

    TekSynap (Arlington, VA)
    …activities to resolve complex network issues in a timely manner. + Knowledge of IP and optical network operation. + Utilization of monitoring tools to provide both ... Must possess a Top Secret/SCI clearance **Overview** We are seeking a Senior Circuit Engineer to join our team in Arlington, VA. TekSynap is a fast-growing high-tech… more
    TekSynap (10/07/25)
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  • Network Production Engineer , Network…

    Meta (Richmond, VA)
    …Arista, Brocade, etc.) **Preferred Qualifications:** Preferred Qualifications: 14. Expert knowledge of TCP/ IP and IPv6 15. Protocol knowledge in one or more ... that power new Meta products. **Required Skills:** Network Production Engineer , Network Infrastructure Responsibilities: 1. Conceiving, developing, and deploying… more
    Meta (10/04/25)
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  • Production Security Engineer

    Meta (Reston, VA)
    …to Job" online on this web page. **Required Skills:** Production Security Engineer Responsibilities: 1. Develop and deploy network automation systems and network ... interoperability between devices, services and applications 14. Networking with TCP/ IP in a mixed ipv4 ipv6 environment with strong...to $200,200/year + bonus + equity + benefits **Industry:** Internet **Equal Opportunity:** Meta is proud to be an… more
    Meta (09/30/25)
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  • IT Support Engineer - SNOC, Amazon Leo…

    Amazon (Arlington, VA)
    …high-priority users around the world. We are seeking a highly motivated IT Support Engineer to join our SNOC team. As a frontline responder, you will directly ... Qualifications - 4+ years of networking (such as DNS, DHCP, SSL, OSI Model, and TCP/ IP ) experience - 4+ years of technical support experience - 4+ years of corporate… more
    Amazon (09/30/25)
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