• Senior Cyber Infrastructure Support

    Leidos (Chantilly, VA)
    …services and mission software capabilities in the areas of cyber, logistics, security operations , and decision analytics to support our defense and ... The Multi-domain Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Senior ...of a program that oversees development, integration, delivery, and operations and maintenance of IT managed security … more
    Leidos (03/29/25)
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  • Senior Data Center Technician (Nightshift)

    Microsoft Corporation (Dulles, VA)
    …or network sites. Appropriately takes action and reports physical security access concerns and/or incidents to direct-line management or via established ... As a Senior Data Center Technician (DCT), you will demonstrate...holistic understanding of the functions of, and interactions between, network and server equipment. You will provide input for… more
    Microsoft Corporation (05/03/25)
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  • Senior Tenable Nessus Administrator

    CACI International (VA)
    …organization's infrastructure. **Responsibilities:** You will be a Senior Tenable-Nessus Security Administrator for the Engineering Operations team for the ... transition focus from IT operations to mission operations . As a Senior Tenable Administrator, you...Nessus, Nessus Manager, Nessus Agents, Log Correlation Engine, Nessus Network Monitor, and Security Center on both… more
    CACI International (04/23/25)
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  • Senior SOC Analyst

    Nightwing (Sterling, VA)
    …daily operations of the SOC, ensuring adherence to established security policies and procedures. Mentor junior analysts, providing guidance and training to ... activities align with regulatory requirements and industry standards. Prepare reports on security posture, incidents, and trends for senior management. Lead or… more
    Nightwing (04/03/25)
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  • Network Engineer Tier 3

    CACI International (Chantilly, VA)
    …are needed on an ongoing basis. **Opportunity:** Team CACI is seeking a Senior Network Engineer to support an Intelligence Community customer's diverse ... enterprise-level network equipment (Cisco, Juniper, etc.) + Strong understanding of network security principles and best practices + Proficiency in … more
    CACI International (04/17/25)
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  • Senior Vulnerability Assessment Analyst

    NTT America, Inc. (Merrifield, VA)
    …Provides support in the identification, documentation, and development ofcomputer and network security countermeasures. + Performs penetration testing on ... network data capture, intrusion detection, log management, auditing, security incident and event management (SIEM), and penetration testing. Personnel assigned… more
    NTT America, Inc. (04/25/25)
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  • Rapid Response Sr. Network Engineer

    Competitive Range Solutions, LLC (Arlington, VA)
    …degree preferred. + At least one nationally recognized certification for senior network administrations/engineers/architects tied to the proposed solution's ... within the IT Operation team, focusing on ensuring the enterprise transport network 's integrity, security , and efficiency. This role involves extensive… more
    Competitive Range Solutions, LLC (04/02/25)
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  • Cisco Network Engineer (Expert)

    BAE Systems (Sterling, VA)
    …advanced virtual networking technologies + Performing upgrades and performing routine network operations and maintenance (O&M). + Identifying and implementing ... Flex Hours. And we are the Prime! We prefer senior level people - Strong Cisco Routers and Switches...INFOSEC and COMSEC security requirements for the network . + Complex… more
    BAE Systems (03/28/25)
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  • Network Engineer- Junior

    Chenega Corporation (Fort Belvoir, VA)
    …and VIP tickets within two hours of notification. + Interpret and implement the Senior Network Engineer's guidance in support of Network operations ... Network Engineer- Junior Ft. Belvoir, VA Join our...systems, and software applications ensuring compliance with Information Assurance security integrity requirements. + Perform the installation of the… more
    Chenega Corporation (03/04/25)
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  • Cleared Network Engineer

    Virtual Service Operations (Lorton, VA)
    …and availability. + Collaborate with crossfunctional teams to develop and implement network security policies, procedures, and best practices, specifically in an ... if we are a good match! Opportunity: Virtual Service Operations is searching for Network Engineers to...and routing protocols (eg, BGP, OSPF). + Experience with network security technologies, such as firewalls (Palo… more
    Virtual Service Operations (03/31/25)
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