• Network Engineer (Levels 2, 3)

    CACI International (Charlottesville, VA)
    …address performance, standardization, and industry best practices + Follows all Customer network security processes and procedures, and ensures compliance with ... wide-area (WAN), local-area (LAN), and campus-area (CAN) networks across multiple security domains. We are seeking mission-focused network engineering… more
    CACI International (08/11/25)
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  • Information System Security Officer…

    Amentum (Washington, DC)
    …system penetration testing Certifications (at least one is desirable): MCSA/Unix/Linux, CCNA, CompTIA- Network +, CompTIA- Security +, CISSP Certification * ... Information Security Officer (CISO) / Information System Security Manager (ISSM) on all matters, technical...testing Certifications (at least one is desirable): MCSA/Unix/Linux, CCNA, CompTIA- Network +, CompTIA- Security +, CISSP more
    Amentum (09/17/25)
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  • Network Engineer

    Northrop Grumman (Redondo Beach, CA)
    …as determined by the company as a condition of continued employment. + Currently valid Security + CE, CASP, CISSP , or similar DoD 8570 security certification, ... Northrop Grumman's Chief Information and Digital Office is seeking well-qualified Network Administrators to join its dynamic team of technical professionals across… more
    Northrop Grumman (08/22/25)
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  • Cybersecurity Network Defense Administrator

    GovCIO (Dover, DE)
    …and Experience + Clearance Required: Secret + Cybersecurity Certification (such as Security +/ CISSP /etc.) + 9+ years' experience with Cybersecurity and Network ... /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6786/cybersecurity- network -defense-administrator/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6786_ **Category** _Cyber… more
    GovCIO (09/25/25)
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  • IT Cyber Security Specialist

    BlueOval SK (Glendale, KY)
    …operations of at least one enterprise SIEM platform (eg Nitro/McAfee Enterprise Security Manager , ArcSight, QRadar, LogLogic, Splunk). + Experience developing ... security IT system + Basic knowledge of cyber security + Knowledge of networking fundamentals (TCP/IP, Network...testing methodologies + Advanced certifications such as SANS GIAC/GCIA/GCIH, CISSP or CASP and / or SIEM - specific… more
    BlueOval SK (09/11/25)
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  • IT Security Specialist L1- Department…

    CUNY (New York, NY)
    …CompTIA Security + issued by CompTIA; **and/or** **D.** Certified Information Security Manager (CISM) issued by ISACA; **and/or** **E.** Certified Information ... development, network , server, database, and storage teams regarding IT security aspects of new technologies, services, and system requirements. * Plans, defines… more
    CUNY (08/13/25)
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  • COMSEC Network Designer Lead

    CACI International (Denver, CO)
    …an exciting and challenging opportunity available for a COMSEC (communications security ) Network Designer Lead supporting an Intelligence Community customer's ... COMSEC Network Designer Lead Job Category: Information Technology Time...in a fast-paced environment. + Relevant certifications such as CISSP , COMSEC Manager (eg, CNSS 4011). -… more
    CACI International (07/26/25)
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  • Network Lead C4I Systems SURTASS Field…

    Serco (Virginia Beach, VA)
    **Position Description** Are you a **FST Network Lead** looking for a challenging and rewarding position that leverages your technical experience with integrated ... Serco team of highly skilled peers as a **FST Network Lead** providing engineering and logistics support including dockside...in Virginia Beach, VA, and reports to the FST manager . **In this role you will:** + Lead FST… more
    Serco (10/01/25)
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  • NOC Cybersecurity Manager

    General Dynamics Information Technology (Oklahoma City, OK)
    …Cybersecurity,Information Technology (IT) Systems, Network Operations Center (NOC), Security Monitoring **Certifications:** CISSP : Certified Information ... CYBER LEAD WILL MAKE AN IMPACT:** + **Oversight** for network , cyber and physical security monitoring systems...CISSP or DOD 8140 equivalent (CASP+, CCNA CCNP Security , CCSP, GCED, GCIA, GCLD, CISA, CISSP ,… more
    General Dynamics Information Technology (10/11/25)
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  • Infrastructure Security Engineer

    Wounded Warrior Project (Jacksonville, FL)
    …Defender for Endpoint, and Azure Security Center. + Skilled in managing Network Security Groups (NSGs) and next-generation firewalls (NGFWs) to secure ... network devices using tools such as Azure Update Manager , Intune, and GPO. + Follow step-by-step remediation instructions...security baselines. + Two years of experience managing network security in hybrid cloud environments, including… more
    Wounded Warrior Project (10/10/25)
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