• Network Security Engineer III

    TekSynap (Virginia Beach, VA)
    …& Qualifications** **RESPONSIBILITIES** + Design, implement, and maintain secure network infrastructure, enforcing security controls across hardware, software , ... switches, and firewalls, in accordance with DoD and Navy standards. + Analyze network traffic using packet analyzers such as Wireshark and tcpdump to detect… more
    TekSynap (12/30/25)
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  • Cyber Network Analysis Tech, Majestic

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development ... incredible team in the DC area! As a Cyber Network Analyst, you'll play a pivotal role in protecting...monitoring, analysis, and implementation of cutting-edge security solutions. Cyber Network Analyst 1 | Salary: $85,018.00- $91281.00 Cyber … more
    Huntington Ingalls Industries (12/19/25)
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  • Communications / Network Engineer

    Intrepid Solutions and Services (Alexandria, VA)
    …of communication protocols and network architectures + Proficiency with network analysis tools and software + Knowledge of regulatory requirements ... Intrepid Solutions has a need for a Communications / Network Engineer to support our US Army TENCAP client...and maintenance + Evaluating and selecting appropriate hardware and software + Managing project timelines and deliverables + Training… more
    Intrepid Solutions and Services (11/25/25)
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  • Principal Network Engineer

    Leidos (Mclean, VA)
    …. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals ... **Description** **Leidos** has a new and exciting opportunity for a **Principal Network Engineer** in our **National Security Sector's (NSS) Cyber & Analytics… more
    Leidos (10/10/25)
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  • Senior Systems Administrator

    TekSynap (VA)
    …includes planning, developing, installing, configuring, maintaining, supporting, and optimizing all network software and communication links. + Organizes and ... operation of information management systems. Analyzes and resolves end user software program and connectivity issues. + Conducts capacity and performance analysis… more
    TekSynap (11/15/25)
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  • Software Development Senior Manager

    Oracle (Richmond, VA)
    …Minimum two years experience of leading or managing a team of software engineers building network infrastructure. **Responsibilities** As a Software ... experience. 2+ years experience of leading or managing a team of software engineers building network infrastructure. Hands-on ability to Architect, design,… more
    Oracle (12/20/25)
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  • Principal Software Development Engineer…

    Oracle (Richmond, VA)
    …full system architecture is critical. You should be familiar with all levels of the software , hardware, and network stack; while having a deep knowledge in a ... these tenancies, and securely configure these tenancies. We're looking for a Principal Software Development Engineer to help us build new features for our customers,… more
    Oracle (11/25/25)
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  • Senior Software Engineer (IC4), OCI…

    Oracle (Richmond, VA)
    …congestion management, transport protocols (TCP, RDMA, and hybrids), real-time telemetry, network security, and reliable systems software to deliver efficient, ... Cloud Infrastructure (OCI) is seeking a technically advanced and hands-on Senior Software Engineer to drive the design, implementation, and optimization of critical… more
    Oracle (12/11/25)
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  • IT Analyst Lead

    Trace Systems Inc (Portsmouth, VA)
    …note this position is pending contract award. * Duties include: + Installing network equipment, hardware, and software including, but not limited to switches, ... software (including, but not limited to): + Hardware: network switches (CISCO Nexus series 3000/5000/7000 and Cisco Catalyst...Splunk, Solar Winds, Cisco ISE, and AutoCAD. + Wireless Network Hardware/ Software : Including but not limited to;… more
    Trace Systems Inc (11/14/25)
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  • Software Engineer

    SAIC (Chantilly, VA)
    …communication using cross domain network solutions (ie unsecure to secure network connections) in conjunction with software . This position is located in ... **Description** SAIC is seeking a Software Develper to support an office that is...+ Collaborating with development teams and stakeholders throughout the software development lifecycle. + Implementing best practices for security,… more
    SAIC (12/03/25)
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