• Senior Network Security

    CACI International (Laurel, MD)
    Senior Network Security Applications Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... * * * **The Opportunity:** CACI is seeking an Senior Network Security Applications...national security while advancing your career in network security and application engineering.… more
    CACI International (03/21/25)
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  • Sr Network Security Engineer…

    Valvoline Global (Washington, DC)
    …industrial solutions. **How You'll Make an Impact** We are seeking a highly skilled Senior Network Security Engineer to lead the design, implementation, and ... Teams, Cloud Team and Application Development teams to extract network security requirements, communicate current standards and capability. Align with … more
    Valvoline Global (04/26/25)
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  • Job Description Network Engineer…

    General Dynamics Information Technology (Fort Meade, MD)
    …support the US Army Intelligence and Security Command (INSCOM). **HOW A NETWORK ENGINEER SENIOR WILL MAKE AN IMPACT** + Responsible for Installation, ... support and client server specialists and plan, coordinate, and implement network security measures; and will provide leadership/mentorship to junior &… more
    General Dynamics Information Technology (04/06/25)
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  • Senior Network Engineering Lead…

    Ryder System (Washington, DC)
    …Privacy Policy by clicking HERE. (https://ryder.com/job-applicant-privacy-policy)\_ **Summary** The Senior Network Engineering Lead provides engineering, ... Demonstrated skills in configuration management, data management, information management, network security , IT architecture, infrastructure design, systems… more
    Ryder System (05/13/25)
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  • Senior Network Administrator

    KaylaTek, Inc. (Washington, DC)
    …with DoD COMSEC management processes and procedures + Experienced with DoD network and application security hardening requirements Preferred Qualifications ... mandates and requirements, including updates, STIGs, IOS upgrades, and other basic network security requirements. + Support special projects and day‐to‐day… more
    KaylaTek, Inc. (06/05/25)
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  • Senior Technical Program Manager,…

    Amazon (Arlington, VA)
    …want to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other ... help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest...Networking is focused on building Data Centers and the network that allows Data Centers to function efficiently. They… more
    Amazon (06/04/25)
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  • Senior Network Engineer

    Leidos (Camp Springs, MD)
    network troubleshooting (Unclassified and Classified + Expert knowledge of DoD network and application security hardening requirements + Experienced with ... mandates and requirements, including updates, STIGs, IOS upgrades, and other basic network security requirements. + Support special projects and day‐to‐day… more
    Leidos (06/06/25)
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  • Senior Network Architect

    KBR (Washington, DC)
    …routers, multilayer switches, network security devices and network management systems. + Provide support to Application delivery networking, ... Title: Senior Network Architect Belong. Connect. Grow....defense. Key Responsibilities: + Tests and analyzes elements of network facilities, including power, software, security features,… more
    KBR (06/14/25)
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  • Senior Network Engineer

    TekSynap (Arlington, VA)
    …degree (Preferred) + Clearance: Must possess a Secret clearance **Overview** We are seeking a Senior Network Engineer to join our team supporting DISA JSP ETM in ... **Responsibilities & Qualifications** **RESPONSIBILITIES** + Configure and install various network devices and services. + Monitor and analyze network more
    TekSynap (04/09/25)
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  • Rapid Response Senior Network

    TekSynap (Arlington, VA)
    …+ Certifications: + At least one nationally recognized certification for senior network administrators/engineers/architects tied to the proposed solution's ... + Serve as the primary point of contact for rapid response to network emergencies, including outages, security breaches, and critical incidents. + Conduct… more
    TekSynap (04/09/25)
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  • Senior Information System Security

    ManTech (Washington, DC)
    …Tenable Nessus and/or Security Center, IBM Guardium, HP WeblInspect, Network Mapper (NMAP), and/or similar applications . **Preferred Qualifications:** + ... ManTech seeks a motivated, career and customer-oriented ** Senior Information System Security Engineer** to... Network Environment. + Design, develop, and implement network security measures that provide confidentiality, integrity,… more
    ManTech (04/15/25)
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  • Senior Network /Systems…

    GovCIO (Washington, DC)
    **Overview** GovCIO is currently hiring for a Senior Network /Systems Administrator with an active Secret clearance. This position will be located in Sterling, VA ... applications software, and all configurations. + Plan, coordinate, and implement network /system security measures in order to protect data, software, and… more
    GovCIO (04/10/25)
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  • Senior Network Administrator…

    General Dynamics Information Technology (Washington, DC)
    …specialists and computer network support specialists. + May administer network security measures to include firewall administration/management. WHAT YOU'LL ... Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Network Administration **Skills:** Border Gateway Protocol (BGP),Local Area Network more
    General Dynamics Information Technology (05/05/25)
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  • Senior Consultant, Offensive…

    Palo Alto Networks (Washington, DC)
    …implementation + Knowledge of network vulnerability assessments, web and cloud application security testing, network penetration testing, red teaming, ... tools, technologies, and methods focused on Information Assurance, Information Systems/ Network Security , Infrastructure Design, and Vulnerabilities Assessments +… more
    Palo Alto Networks (06/06/25)
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  • Senior Endpoint Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    …to enhance application security . + Define and enforce application control policies to prevent unauthorized applications and code execution. **4. ... Senior Endpoint Security Engineer Job Description...for Identify, Defender for Cloud Apps, Defender Vulnerability Management, Application Control (WDAC), Firewall, SmartScreen, Antivirus, etc. The successful… more
    CoStar Realty Information, Inc. (05/23/25)
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  • Senior Network Automation Architect

    Ensono (Washington, DC)
    Senior Network Automation ArchitectRemote - United StatesJR011312 At Ensono, our **Purpose is to be a relentless ally, disrupting the status quo and unleashing ... you to apply. **Required Qualifications** + Extensive experience with VMware NSX-T network virtualization including security policy deployment and automation. +… more
    Ensono (04/16/25)
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  • Senior Security Services Manager

    Ensono (Washington, DC)
    Security or Security Certifications + Experience troubleshooting and resolving application and network problems + Knowledge of database and operating ... Senior Security Services ManagerRemote - United...applications , Web Services, Service Oriented Architectures) and of network /web related protocols. **Preferred Qualifications** + Experience with cybersecurity… more
    Ensono (06/12/25)
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  • Senior Systems Development Engineer, Amazon…

    Amazon (Arlington, VA)
    …out of one of the following locations: Arlington, VA, USA The Amazon Security Enterprise Protection team builds tools and services for the monitoring and response ... to malicious activity on the Amazon internal network . We collect, process, and analyze data from all...reduce risks to Amazon. We are looking for a Senior Systems Development Engineer who is excited about designing… more
    Amazon (06/10/25)
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  • Senior Security Engineer, Identity…

    Amazon (Arlington, VA)
    …and securely execute their workflows with flexible controls which meet their individual security requirements. As a Senior Security Engineer at Amazon, ... architecture proposals and technical implementation plans * Lead security reviews for critical systems and applications ...of 5 years' experience in software development, system and network security - Experience with managing large-scale… more
    Amazon (06/03/25)
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  • Senior Security Engineer, AWS…

    Amazon (Arlington, VA)
    Description AWS Security is looking for a Senior Security Engineer to manage security vulnerabilities in third-party software and open source libraries. ... security engineering (vulnerability management, risk assessments, secure coding, performing security investigations, application security , threat hunting,… more
    Amazon (04/16/25)
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