• Principal Satellite Communications Engineer

    ManTech (Reston, VA)
    …communications systems and networks, and remotely support system and network monitoring troubleshooting and maintenance when not traveling. **Responsibilities ... and worldwide satellite and communications architectures and working with network management personnel on integration issues to maximize system performance… more
    ManTech (06/19/25)
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  • Solution Architect Senior

    Chenega Corporation (Oakton, VA)
    …next level! The **Solution Architect Senior** is a subject matter expert in network traffic analysis and packet capture (PCAP) interpretation. This role focuses on ... proactive defense and performance monitoring capabilities. **Responsibilities** + Analyze network traffic using PCAP data to identify abnormal patterns, anomalies,… more
    Chenega Corporation (08/14/25)
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  • Senior Security Engineer

    ManTech (Chantilly, VA)
    …In this role, you will help design, implement, and sustain mission-driven network solutions that enable secure enterprise operations. You will provide technical ... infrastructure in unclassified and classified environments + Coordinating with the network service provider to develop and maintain network architecture… more
    ManTech (08/08/25)
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  • Senior Security Engineer

    ManTech (Chantilly, VA)
    …In this role, you will help design, implement, and sustain mission-driven network solutions that enable secure enterprise operations. You will provide technical ... infrastructure in unclassified and classified environments . Coordinating with the network service provider to develop and maintain network architecture… more
    ManTech (08/08/25)
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  • Rapid Response Team Lead

    Competitive Range Solutions, LLC (Arlington, VA)
    …multi-contractor team. The Rapid Response Team Lead for Enterprise Transport Network Configuration is pivotal in ensuring the security, reliability, and operational ... efficiency of the DoD's transport network . This position oversees all aspects of ...expert managerial, leadership, and communication skills. + Active TS/SCI Clearance + Experience in managing CMDB and integrating IT… more
    Competitive Range Solutions, LLC (08/07/25)
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  • Solution Architect Senior

    Chenega Corporation (Oakton, VA)
    …and operational dashboards. This role combines Splunk expertise with advanced network awareness to drive threat detection, baselining, and event correlation across ... enterprise and air-gapped environments. The ideal candidate collaborates closely with network engineers, threat analysts, and ExtraHop SMEs to interpret packet-level… more
    Chenega Corporation (07/26/25)
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  • Staff Cyber Software Test Engineer

    Northrop Grumman (Chantilly, VA)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Polygraph TRAVEL: No **Description** At Northrop Grumman, our employees have incredible ... By joining in our shared mission, we'll support you with expanding your personal network and developing skills, whether you are new to the field, or an industry… more
    Northrop Grumman (08/16/25)
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  • Information System Security Officer (ISSO…

    Lockheed Martin (Williamsburg, VA)
    …implementation, and maintenance of Windows and Linux Servers/Clients, PC Desktops, network devices and supported applications\. Successful Candidates will have a ... maintain DoD 8570 IAT Level II certification\. \-Active Top Secret clearance \-Experience implementing the NIST SP800\-53 Security Controls \-Experience performing… more
    Lockheed Martin (08/16/25)
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  • Cybersecurity Engineer / ISSO

    Parsons Corporation (Fort Belvoir, VA)
    …5+ years of related work experience including with RMF, POA&M's, NIST publications, network security + DoD Directive 8570 IAT Level 2 or higher certification ... Enterprise Mission Assurance Support Service (eMASS) + Active Secret clearance What Desired Skills You'll Bring: + Experience with...Services (AWS) + Active or have held Top Secret clearance **Security Clearance Requirement:** An active Secret… more
    Parsons Corporation (08/15/25)
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  • Insider Risk Subject Matter Expert / Program…

    General Dynamics Information Technology (Falls Church, VA)
    **Req ID:** RQ205383 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** None **Public Trust/Other Required:** MBI (T2) **Job Family:** ... with Insider Risk expertise, a strong understanding of cybersecurity fundamentals, network and endpoint security, and various security tools and technologies. +… more
    General Dynamics Information Technology (08/14/25)
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