• Senior Information System Security Engineer

    ManTech (Chantilly, VA)
    ManTech is seeking a motivated, career and customer-oriented ** Senior Information System Security Engineer (ISSE)** to join our team **in Chantilly, VA.** ... + Identify information protection needs for an IS and Network Environment. + Define IS and Network ... system(s). Ensure that the design of hardware, operating systems , and software applications adequately address cybersecurity requirements for… more
    ManTech (07/03/25)
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  • Network Engineer- SME

    ABBTECH Professional Resources, Inc. (Herndon, VA)
    …hybrid environments (AWS, Azure, Oracle, Google Cloud) + Broad technical knowledge of network security, SDN, and systems engineering best practices **_ABBTECH is ... ** Network Engineer- SME** **Location- Herndon, Va** **Clearance- TS/SCI...to align **NAC protocols with business objectives** + Provide senior -level technical guidance and support to both internal and… more
    ABBTECH Professional Resources, Inc. (07/02/25)
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  • Network Engineer Tier III

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    …enterprise services operations and sustainment. **Responsibilities** + This is a senior -level position that requires expertise in network architecture, ... technologies, such as routers, switches, firewalls, and load balancers. + Experience with network management systems , such as SNMP, NMS, and monitoring tools. +… more
    UIC Government Services and the Bowhead Family of Companies (06/11/25)
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  • CAN/LAN Network Designer

    CACI International (Sterling, VA)
    …bottlenecks, and packet loss. + Troubleshoot, maintain integrity, and configure network components along with implementing operating systems enhancements to ... CAN/LAN Network Designer Job Category: Information Technology Time Type:...standards and evaluates, consults and makes technology recommendations to senior management. This position requires experience in complex networking… more
    CACI International (05/09/25)
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  • NOC Network Analyst I

    Virtual Service Operations (Lorton, VA)
    …maintaining a secure and efficient network environment. Responsibilities: + Monitor network systems to ensure consistent performance and uptime. + Assist ... with troubleshooting network issues related to routers, switches, and other network devices. + Work closely with senior team members to identify and resolve… more
    Virtual Service Operations (05/03/25)
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  • O&M Network Specialist

    M. C. Dean (Springfield, VA)
    …seeking a **O&M Network Specialist** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will ... engineer and deploy automated, secure and resilient power and technology systems ; and deliver the management platforms essential for long-term system sustainability.… more
    M. C. Dean (06/13/25)
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  • Senior Satellite Communications Engineer

    ManTech (Reston, VA)
    … systems and networks, and remotely support system and network monitoring troubleshooting and maintenance when not traveling. **Responsibilities include but ... systems and communications links to ensure the entire network is functioning properly and can support future expansion;...to communicate, converse, and exchange information with peers and senior personnel + Constantly operates a computer … more
    ManTech (06/04/25)
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  • Network Event Management Quality Assurance…

    CACI International (Springfield, VA)
    …Riverbed, Network Node Manager, SolarWinds, etc.) and incident management systems (eg, ServiceNow, Remedy, etc.) is highly preferred. + Familiarity with ITIL ... Network Event Management Quality Assurance Analyst Job Category:...best practices. + Conduct regular audits of event monitoring systems , event correlation processes, and response procedures to ensure… more
    CACI International (05/13/25)
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  • Senior Level Test and Exercise Specialist

    ManTech (Herndon, VA)
    …lead the development and execution of comprehensive testing strategies for our network security systems , cyber security capabilities, ensuring the reliability, ... **ManTech** seeks a motivated, career and customer-oriented ** Senior Level Test and Exercise Specialist** to join...Strategy Development: Design, develop, and implement testing strategies for network security systems and software. + Lead… more
    ManTech (05/22/25)
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  • Senior Telecommunications Engineer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Telecommunications Engineering** to join our team in **DC, Maryland, and Virginia (DMV) area** . ... role you will design or configure voice, video, and data communications systems . You will also be responsible for supervising installation and post-installation… more
    ManTech (05/22/25)
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