• Senior Network and Infrastructure Program Manager

    ManTech (Herndon, VA)
    …will demonstrate overall accountability for Network engineering, operations, and maintenance support . You may be responsible for product delivery and financial ... close with other functional areas, stakeholders, and other vendors POCs whose support intertwines with the successful completion of the value stream' collaborate and… more
    ManTech (05/20/25)
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  • Lead Cybersecurity Analyst

    Trace Systems Inc (Portsmouth, VA)
    …analysis. 5. Security Test and Evaluation (ST&E). 6. Contingency planning. 7. Firewall Policy. 8. Ports & Protocols. 9. Maintaining all day-to-day VRAM activities. ... minimum four (4) years of experience in CS/A&A analysis support in IA controls analysis, conducting risk assessments, risk...above Trace Systems Trace Systems Inc. was founded to support and defend our nation's security interests at home… more
    Trace Systems Inc (05/16/25)
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  • Lead, Information System Security Officer (ISSO)

    L3Harris (Sterling, VA)
    …are seeking an experienced Information System Security Officer (ISSO) to support the Information System Security Manager (ISSM) in securing government-authorized ... vulnerability scanning results (eg Nessus, Rapid7, etc.); experience reviewing workstation, server, firewall , & IPS logs; experience with SIEM tools. + Experience as… more
    L3Harris (08/13/25)
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  • Subk-C Middleware Administrator

    IBM (Herndon, VA)
    …Confluence tool * Consistent review of literature and current practices to support business requirements and/or new industry technology This Job can be performed ... Powershell * Understanding of application network architectures to troubleshoot firewall and port issues Required Certifications: CompTIA SecurityRequired Clearance:… more
    IBM (08/08/25)
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  • Linux Systems Engineer

    System One (Herndon, VA)
    …and performance. Core Qualifications: * Active or current TS/SCI * Ability to support short-term international travel. * 3-5 years of Linux / Unix system ... * Create installation guides and as-built documentation. * Experience with Linux firewall and VPN configuration System One, and its subsidiaries including Joule,… more
    System One (08/08/25)
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  • Senior Network Engineer

    World Wide Technology (VA)
    …of or the ability to quickly assist with full-spectrum IT support , engineering, and infrastructure for DARPA's operational, mission, and research environments, ... cloud, and DoD enterprise services. + Hands-on experience in network engineering and firewall management **Want to learn more about Government Services? Check us out… more
    World Wide Technology (08/08/25)
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  • Azure Senior Cloud Engineer

    SAIC (Arlington, VA)
    …Azure cloud services to manage and build infrastructure, networks, and support cloud migration efforts. **Responsibilities:** + Cloud Architecture and Management: + ... (NSGs), and route tables. + Implement load balancing, VPN gateways, and firewall configurations to ensure secure and efficient network traffic flow. + Infrastructure… more
    SAIC (08/07/25)
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  • Secret or TS Azure Cloud Engineer

    Insight Global (Arlington, VA)
    …hands-on with Azure cloud services to manage and build infrastructure, networks, and support cloud migration efforts. Experience in DoD environments is a plus. Key ... Groups (NSGs), and route tables. Implement load balancing, VPN gateways, and firewall configurations to ensure secure and efficient network traffic flow. 2.… more
    Insight Global (07/31/25)
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  • Senior Network Engineer

    ManpowerGroup (Fairfax, VA)
    …detailed technical documentation for all network systems. + Provide Tier 3 support for escalated network issues, performing advanced diagnostics and resolution. + ... Cisco Meraki SD-WAN w/ Cisco Secure Connect, advanced switching, routing, and firewall technologies. + Knowledge of Cisco network equipment including: Cisco Nexus… more
    ManpowerGroup (07/22/25)
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  • Network Administrator 3

    M. C. Dean (Vienna, VA)
    …zero touch provisioning and software image management (SWIM). + Cisco Secure Firewall Management Center (SFMC) + Cisco Integrated Services Engine (ISE) + Firepower ... expertise, and trust. + An opportunity to lead and build a business with the support of an industry-leading firm that has been in business for 75 years. + Investment… more
    M. C. Dean (07/15/25)
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