• Solution Architect Senior

    Chenega Corporation (Oakton, VA)
    …of traffic analysis + Assist in the development and documentation of network monitoring and troubleshooting procedures, including diagnosing MTU and packet ... Splunk. This role supports the enterprise's proactive defense and performance monitoring capabilities. **Responsibilities** + Analyze network traffic using PCAP… more
    Chenega Corporation (07/26/25)
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  • System Administrator - Linux - TS/SCI FSP Required

    The Metamorphosis Group (Chantilly, VA)
    …as occasional off-hours support. The Contractor shall be responsible for proactively monitoring network devices, services, and servers, collection and review of ... Control Lists and zone based firewalls. 13. Demonstrated experience with network monitoring tools, such as Whatsup Gold, Solarwinds, etc. 14. Demonstrated… more
    The Metamorphosis Group (06/11/25)
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  • SIPRNet Administrator

    CACI International (Reston, VA)
    …certifications or training in network security and administration. + Experience with network monitoring and incident response. - ** ** **What You Can ... innovation. **Responsibilities:** + Administer routers, firewalls, switches, and other network devices in accordance with authoritative USG requirements documents… more
    CACI International (08/08/25)
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  • Principal Satellite Communications Engineer

    ManTech (Reston, VA)
    …other communications systems and networks, and remotely support system and network monitoring troubleshooting and maintenance when not traveling. ... 2-4 issues and documenting issues and resolutions appropriately + Working with network management personnel on integration issues to maximize system performance +… more
    ManTech (06/04/25)
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  • Network Operations Technician

    TEKsystems (Fort Belvoir, VA)
    Job Description: Leidos is seeking a Sr. Network /System Technician to support monitoring large-scale operations on a high-profile DOD contract. The I3TS program ... - Support Tier I-III system, networking, and engineering personnel to ensure network troubleshooting efforts - Oversee real-time monitoring of global enterprise… more
    TEKsystems (08/02/25)
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  • LiveAction Engineer

    System One (Springfield, VA)
    …is required to start We are seeking a LiveAction Engineer to support network performance monitoring and security operations for critical US government systems. ... This role requires expertise in deploying, managing, and optimizing LiveAction's network performance monitoring and analytics (NPM/APM) tools to provide… more
    System One (06/24/25)
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  • Network Architect

    SAIC (Springfield, VA)
    …perimeter, anti-virus engineering, public key infrastructure (PKI)/biometrics/encryption, monitoring tools, telephony, mobile computing platform, virtual ... and architectures. + Plans, researches, evaluates and recommends new storage area network equipment and related technologies. + Uses monitoring , performance… more
    SAIC (08/07/25)
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  • Senior Lead User Interface Developer

    Lumen (Richmond, VA)
    …Develop and implement automated solutions using AI/ML to enhance proactive network monitoring and incident resolution. + System Optimization: Improve ... and maintaining user interfaces for software solutions that ensure high network reliability, performance monitoring , and automation in telecom operations.… more
    Lumen (07/31/25)
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  • Linux Systems Administrator - TS/SCI Poly

    Parsons Corporation (Centreville, VA)
    monitoring and optimization + Plan and coordinate system outages and upgrades + Network monitoring and maintenance + Install server and network equipment ... managing FreeIPA or LDAP based systems + Background in Network Security, Intrusion Detection, and server monitoring ...in Network Security, Intrusion Detection, and server monitoring + Familiar with server and networking equipment rack… more
    Parsons Corporation (07/19/25)
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  • Cybersecurity Engineer III

    Washington Metropolitan Area Transit Authority (VA)
    …support of the research, deployment, configuration and maintenance processes for network monitoring , defensive and administrative cybersecurity tools. Develops ... engineer also designs the security layout or architecture of a system or network and determines required security tools and existing tool functionality. The employee… more
    Washington Metropolitan Area Transit Authority (08/08/25)
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