• 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** . ... **Minimum Qualifications:** + Bachelor's degree in Computer Science, Information Technology, Cybersecurity , or a related field (or equivalent experience). + 9+ years… more
    ManTech (08/21/25)
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  • Sr. Sales Engineer - TS/SCI - Hybrid | Fort…

    Optiv (Herndon, VA)
    …+ ClearShark has an opportunity available for a full time Sr. Sales Engineer (SE) to support Maryland based Intelligence Community. Qualified candidates must have ... Splunk Platform, Splunk Security, Enterprise Networking, Network Security, Enterprise Firewall Deployment, Data Center, and/or Network Automation. By combining… more
    Optiv (07/05/25)
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  • Network Engineer 5

    M. C. Dean (Chantilly, VA)
    …to building the next generation of technical leaders in electrical, engineering, and cybersecurity industries. We are seeking a **Network Engineer 5** to join ... and commercial customers across high-growth markets. Responsibilities The Network Engineer 5 is responsible for designing, implementing, monitoring and managing… more
    M. C. Dean (08/30/25)
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  • Design Engineer 5

    M. C. Dean (Vienna, VA)
    …of technical leaders in electrical, engineering, and cybersecurity industries. Seeking a ** Senior Design Engineer ** that is able to work with a dynamic team ... technicians responsible for design, implementation, operations & maintenance, and cybersecurity for large complex electronic security systems and physical security… more
    M. C. Dean (09/18/25)
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  • Network Engineer

    Leidos (Arlington, VA)
    …FUTURE ROLE** Leidos' Digital Modernization sector is seeking a Network Engineer to be responsible for the design, migration, implementation, enhancement, ... be 100% on-site.** **Primary Responsibilities:** + Provide intermediate to senior -level technical expertise and assist with network integration and consolidation… more
    Leidos (10/03/25)
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  • Senior Systems Architect

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Systems Engineer /Architect** to join our team in **DC, Maryland, and Virginia (DMV) area** . ... As Computer Systems Engineer /Architect, you will be responsible for the design, development,...Qualifications:** + Bachelor's degree in Computer Science, Information Technology, Cybersecurity , or a related field (or equivalent experience). +… more
    ManTech (08/21/25)
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  • Junior Information Security Analyst

    System One (Springfield, VA)
    …real-time detection and incident response. * Utilize available resources to conduct Cybersecurity activities, and report to senior GDIT and government personnel ... standards, and operating procedures. * Review cyber events and document cybersecurity incidents utilizing ServiceNow. * Produce after action reports following… more
    System One (09/25/25)
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