• ManTech (Annapolis Junction, MD)
    MANTECH seeks a motivated, career and customer-oriented Systems Engineer III to join our team in Annapolis Junction, Maryland. Below covers everything you need ... is expected from applicants. ManTech is currently seeking Systems Engineer III to join our team at...the high-level architecture of the organization's backend infrastructure. Ensure network and system security through a strong… more
    job goal (12/01/25)
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  • MAXISIQ, Inc. (Hanover, MD)
    …by bringing together industry expertise in software, hardware, communications and security , and leveraging decades of operational experience to deliver exceptional ... Cyber Warriors: Your Next Mission Awaits! Are you a battle-hardened Linux engineer looking for your next challenge? Ready to continue defending our nation's… more
    job goal (12/01/25)
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  • Network Security Engineer

    Imagine One Technology & Management (Virginia Beach, VA)
    Imagine One is currently seeking qualified ** Network Security Engineer III ** individuals to join our team to provide Network Security Engineering ... Oceana Dam Neck, Virginia Beach, Virginia with 25 percent travel potential. The ** Network Security Engineer III ** will provide ongoing network more
    Imagine One Technology & Management (11/12/25)
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  • Network Security Engineer

    TekSynap (Virginia Beach, VA)
    …+ Deployment and management of firewalls and IDS/IPS technologies. **Overview** We are seeking a Network Security Engineer III to join our team ... Active DoD Approved 8570 Baseline Certification: Category IAT Level III (One of the Following): + CASP+ CE +...Network Engineering experience, with proven expertise in: + Network security design, implementation, and control enforcement.… more
    TekSynap (10/01/25)
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  • Voice and Data Network Engineer I,…

    Tri-State Generation and Transmission Association, Inc. (Westminster, CO)
    …job grade 7; Voice and Data Network Engineer II, job grade 8, Voice and Data Network Engineer III , job grade 9; or Senior Voice and Data Network ... for voice, data, and industrial systems integration. It ensures network reliability, scalability, and security while aligning...Engineer ** Hiring Salary Range: $106,000-$135,000 **Voice and Data Network Engineer III ** Hiring Salary… more
    Tri-State Generation and Transmission Association, Inc. (12/02/25)
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  • Network Engineer I - III

    SOLUTE Careers (San Diego, CA)
    …and at least one industry certification (CCNA/DevNet Associate). + Must be a US Citizen. Network Engineer III : + 7+ Years of Experience. + Expertise with ... network diagrams, ports/protocols documentation, and configuration guides. + Security + or CISSP and at least one industry certification... Engineer II: $85,000 - $115,000 annually. + Network Engineer III : $120,000 -… more
    SOLUTE Careers (12/01/25)
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  • Information System Security Engineer

    Excentium (Philadelphia, PA)
    Information System Security Engineer (ISSE) III Summary Title:Information System Security Engineer (ISSE) III ID:520 Department:Cybersecurity ... to government and commercial organizations. We have an opportunity for an Information System Security Engineer (ISSE) III supporting one of our Federal… more
    Excentium (10/01/25)
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  • Network Engineer III

    Hyundai Autoever America (Savannah, GA)
    20190 - Network Engineer III Location: Savannah, GA - 5-days Onsite ABOUT US Hyundai AutoEver is pioneering the future of mobility by integrating cloud-based ... mobility future. WHAT YOU WILL BE DOING As a Network Engineer III , you will...Expertise: Strong knowledge of networking protocols (TCP/IP, DNS, DHCP), network security principles, and hands-on experience with… more
    Hyundai Autoever America (10/02/25)
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  • Network Engineer III

    Chenega Corporation (Corbin, VA)
    Network Engineer III Corbin, VA Join our Talent Network Network Engineer III Corbin, VA Are you ready to enhance your skills and build your ... technology capabilities, to ensure functional optimization in their business. TheNetwork Engineer IIIwill provide network administration and support services for… more
    Chenega Corporation (10/07/25)
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  • Network Engineer III

    COMSO, Inc (Fort Meade, MD)
    Network Engineer III - PIPELINE (TS/SCI w/ Polygraph) FORT MEADE, MD (http://maps.google.com/maps?q=FORT+MEADE+MD+USA+20755) Description COMSO, Inc. is a ... seven years running by the Baltimore Sun Media Group. ** SECURITY CLEARANCE IS REQUIRED: TS/SCI w/ POLYGRAPH BEFORE CONSIDERATION**...management with network interfaces. The Level 3 Network Engineer shall possess the following capabilities:… more
    COMSO, Inc (10/21/25)
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  • Network Engineer III

    Linchpin Solutions, Inc. (Camp Pendleton, CA)
    Network Engineer III Camp Pendleton, CA...a related field is preferred but not required + CompTIA Security + + CompTIA Network + OR Cisco Certified ... We are currently hiring for a dynamic and experienced Network Engineer III . Clearance:Active DoD...employee's position, date of hire, and contract terms. Cyber Security Message Linchpin Solutions follows a specific recruiting practice… more
    Linchpin Solutions, Inc. (10/03/25)
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  • Network Engineer III

    William C Brown Inc (Springfield, VA)
    Network Engineer III EOE Statement We...Get to Do: + Maintains a thorough knowledge of existing network and/or security hardware and software in use ... protected by law. Description WCBinc is looking for a Network Engineer to provide support for LAN/WAN...and provide complex internal analysis and support of the network and/or security infrastructure. + Acts as… more
    William C Brown Inc (12/01/25)
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  • Network Engineer III

    TekSynap (Glynco, GA)
    …optimizing network infrastructures to ensure high availability and performance.This Network Engineer III position is crucial formaintainingand enhancing ... **Responsibilities & Qualifications** TekSynapis seeking an experienced Network Engineer IIIto join our team.This role involvesmaintaining, upgrading, and… more
    TekSynap (11/29/25)
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  • Network Engineer III

    CACI International (Doral, FL)
    Network Engineer III Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage ... Team CACI has an exciting and challenging opportunity available for a Network Engineer supporting an Intelligence Community customer's wide-area (WAN),… more
    CACI International (09/16/25)
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  • Network Engineer III

    CACI International (Springfield, VA)
    Network Engineer III Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage ... and maintenance of complex, global enterprise networks. The Senior Network Engineer will act as a key...BGP. * Mastery of networking fundamentals (TCP/IP, routing, switching, security ). * Extensive experience with routing protocols: OSPF, BGP,… more
    CACI International (10/07/25)
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  • Wi-Fi Network Engineer III

    Epsilon, Inc (Washington, DC)
    …will be shared during your recruiter conversation. **Responsibilities** **An average day:** As Wi-Fi Network Engineer III , you are expected to be a business ... Statement** EEO Race/Sex/Disability Status/Veteran Status Submit a Referral (https://careers-epsilon.icims.com/jobs/3681/wi-fi- network - engineer - iii /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834329987) **Location : Location**… more
    Epsilon, Inc (11/07/25)
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  • Security Engineer III

    JPMorgan Chase (Seattle, WA)
    …the world's most iconic financial institutions where security is vital. As a Security Engineer III at JPMorgan Chase within the Cybersecurity Technology ... Your seniority as a security engineer puts you in the... security concepts, including identity and access management, network security , and data protection. + Strong… more
    JPMorgan Chase (09/21/25)
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  • Telecommunications Engineer I- III

    Grant PUD (Ephrata, WA)
    … I:** $72,737.60 - $112,028.80 ** Engineer II:** $86,569.60 - $139,380.80 ** Engineer III :** $97,323.20 - $156,707.20 Typically, selected candidates are hired ... disaster recovery testing and business continuity planning for OT systems. **Telecommunications Engineer III :** + Design and lead implementation of OT systems,… more
    Grant PUD (10/24/25)
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  • Network Engineer III

    CACI International (Camp Smith, HI)
    Network Engineer III Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage ... encompasses the design, implementation, and maintenance of complex, global enterprise networks. The Network Engineer 3 will act as a key technical leader,… more
    CACI International (12/06/25)
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  • Network Engineer III

    CACI International (Charlottesville, VA)
    Network Engineer III Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage ... and bandwidth. + Evaluate emerging technologies and develop roadmaps to enhance network capabilities. + Ensure compliance with government security policies and… more
    CACI International (10/30/25)
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