• Network Engineer Senior (Security) - TS/SCI…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …including switching, routing, and security (eg, Layer 4-7, firewall, Site-to-Site VPN , DMVPN, etc) to resolve problems on the customer information system. ... + Analyze, plan, and implement access control lists (ACL), firewall policies, and other logical security controls in a multi-vendor security stack. + Provide expert-level (Tier 3) network security engineering support for INSCOM activities in the National… more
    General Dynamics Information Technology (12/09/25)
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  • Security Engineering Lead

    ManTech (Ashburn, VA)
    …and troubleshooting network security solutions (L2/L3 devices, NAC, Firewalls, IDS/IPS, VPN , WAF). + Advanced working knowledge of encryption algorithms, SIEM ... technologies, and embedded systems security. + Splunk experience. **Preferred Qualifications:** + Certified Information Systems Security Professional (CISSP). **Clearance Requirements:** + Must have an active/ current Secret clearance. + Must be able to obtain… more
    ManTech (12/07/25)
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  • Associate Administrator Systems Administration

    TTEC (Richmond, VA)
    …Groups, Distribution lists, Kerio Email, Portal DMZ, Zoom, Shared Folders, Skype, VPN Access, SharePoint, OneDrive, FNP service, etc. + Conduct industry audits ... related but not limited to Active Directory, Oracle and other systems supported + Provide end user support for but not limited to the following applications: Oracle HRMS, Taleo, Qualtrics, CareerPoint - Cornerstone, Empower, TTEC University, ImageNow, Mosaic,… more
    TTEC (12/07/25)
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  • Work From Home Bilingual (Spanish) Senior Fraud…

    Capital One (Chesapeake, VA)
    …meet performance criteria required for optimal agent/customer interactions + ISP download speeds on VPN must be at least 5Mbps, with 10+ Mbps preferred + To validate ... ISP speeds from a Chrome browser, go to www.google.com, type Speed Test and run from the Google landing page + Both Hardwire and WiFi internet connections are acceptable as long as speed and security requirements are met Capital One reserves the right to… more
    Capital One (12/06/25)
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  • Network Engineer/Architect SME

    Leidos (Fort Belvoir, VA)
    …networking in the areas of LAN, WAN, TCP/UDP, Dual stack IPv4/IPv6, IPSec, VPN , and Firewall Micro-segmentation + Must have experience in working with two or ... more of the following vendor network technologies: Cisco, Juniper, F5, Aruba, Palo Alto, Dell, Brocade, and Fortinet. + Experience with SD-WAN solutions, with Dell Versa preferred + Some experience working with Azure and AWS cloud networking + Experience… more
    Leidos (12/06/25)
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  • Linux Systems Engineer

    SAIC (Arlington, VA)
    …+ Knowledge of Mac OSX is desired, but not required. + Knowledge of VPN technology and implementation. + Working knowledge of popular, legacy, and new social media, ... blog sites, and mobile applications. + Working knowledge of deep web and dark web. Clearance/Citizenship Requirements: + US Citizenship with an active Top Secret Clearance with ability to obtain SCI (Active and/or PR within last 6 years). + CI Poly (active or… more
    SAIC (12/06/25)
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  • Manager, Infrastructure & Systems Administration

    ICF (Reston, VA)
    …work locations blocks access from foreign locations/foreign IP addresses and prohibits personal VPN connections. **What You Will Do:** * Lead and manage the system ... administration team to ensure secure efficient and compliant system operations. * Provide strategic recommendations for hosting solutions, environment configurations and tools to enhance performance, security and scalability including developing written… more
    ICF (12/05/25)
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  • Customer Service Representative-Remote

    Teleperformance USA (VA)
    …connections cannot be Satellite, Mobile Data (5G, 4G, 3G hotspots), P2P or VPN ** + **Proof of internet speed required** + **Clean and quiet workspace** **Be ... Part of Our TP Family** **It is our mission to always provide an environment where our employees feel valued, inspired, and supported, so that they can bring their best selves to work every day. We believe that when employees are happy and healthy, they are… more
    Teleperformance USA (12/05/25)
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  • Network Engineer - Senior

    Noblis (Chantilly, VA)
    …+ Software-defined networking technologies in high-security environments + Secure VPN technologies and encrypted tunneling for classified data transmission + ... Advanced network security principles and practices including zero-trust architecture + Enterprise network monitoring, analytics, and troubleshooting tools for classified networks + Network performance optimization while maintaining stringent security controls… more
    Noblis (12/05/25)
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  • Network Engineer - Top Secret Clearance |

    Cambridge International Systems Inc (Norfolk, VA)
    …technologies Preferred (Nice to Have): + Working knowledge of LAN/WAN architecture, VPN security, PKI, and common attack vectors. + Familiarity with Simple Network ... Management Protocol (SNMP) tools and traffic analysis. + Experience supporting DoD environments and cyber OT&E missions. + Understanding of RMF documentation, security assessments, and accreditation artifacts. Travel & Passport + Some overnight stays possible.… more
    Cambridge International Systems Inc (12/04/25)
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