• Security Engineer ( Network

    Noblis (Concord, NH)
    …We are looking for highly technical, hands-on professionals with a strong foundation in network architecture , design, and security - individuals who are ... FAA or transportation sector. + Proven experience with hands-on network engineer or architecture and...transportation sector experience preferred. + Familiarity with Zero Trust Architecture , Security Orchestration, and network more
    Noblis (09/17/25)
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  • Network and Security Test…

    Celestica (Merrimack, NH)
    …Level 07 **IC/MGR:** Individual Contributor **Direct/Indirect Indicator:** Indirect **Summary** The Network and Security Compliance Test Engineer will ... a reliable, secure foundation for our demanding AI workloads. **Knowledge/Skills/Competencies** As a Network and Security Compliance Test Engineer , you will… more
    Celestica (10/14/25)
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  • Lead Network and Security Test…

    Celestica (Merrimack, NH)
    …Level 08 **IC/MGR:** Individual Contributor **Direct/Indirect Indicator:** Indirect **Summary** The Lead Network and Security Compliance Test Engineer will ... a reliable, secure foundation for our demanding AI workloads. **Knowledge/Skills/Competencies** As a Lead Network and Security Test Engineer , you will be a… more
    Celestica (10/14/25)
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  • Senior Network Engineer

    Ensono (Concord, NH)
    Network Engineer is responsible for developing, implementing, and maintaining network solutions to include Network , Security /Threat, and Voice ... of enterprise and data center wide voice and data network solutions that align with the architecture ...performance + Design, engineer , and implement complex network solutions in a variety of disciplines, security more
    Ensono (11/08/25)
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  • Lead, Network Engineer

    Under Armour, Inc. (Concord, NH)
    Lead, Network Engineer **Lead, Network Engineer ** **Values & Innovation** At Under Armour, we are committed to empowering those who strive for more, and ... Career Site Here. (https://performancemanager8.successfactors.com/sf/careers/jobsearch?bplte\_company=ua&\_s.crb=aNMP8gWoYkBDFn%252bz2BldysgcgQHZpVs6tHzE9smSuXE%253d) **Purpose of Role** The Lead Network Engineer will be responsible to provide… more
    Under Armour, Inc. (10/11/25)
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  • Security Solutions Engineer

    Allied Universal (Wilmington, MA)
    …Universal is looking to hire a Solution Engineer . The Solution Engineer creates all post-sale security systems design, engineering, value engineering, and ... and external customers as required. The primary work products for the Solution Engineer are security system and construction technical drawings, including custom… more
    Allied Universal (11/14/25)
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  • Senior Cyber Security Engineer

    RTX Corporation (Tewksbury, MA)
    …defense systems. As part of this team, you will support definition of security architecture , requirements, design, and implementation as well as Cyber resiliency ... security , reverse engineering, or exploit development. + Experience with network and system security administration, including operating system security more
    RTX Corporation (10/23/25)
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  • Senior Software Engineer

    Teradata (Concord, NH)
    …4/Layer 7 Load Balancing + VPCs, ACLs, Subnets, Peering, Firewalls, DNS resolution, and network security + Collaborate across teams and work closely with ... to solve their most complex data analytics challenges. As a Senior Software Engineer you will have the opportunity to build new applications and services from… more
    Teradata (10/09/25)
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  • Senior Lead Infrastructure Engineer - DNS

    Lumen (Concord, NH)
    …as we digitally connect the world and shape the future. **The Role** The Network Engineer will be responsible for designing, implementing, and managing Domain ... of TCP/IP networking principles, protocols such as DNS & HTTP/HTTPS, and cloud network architecture best practices. + Cloud Networking: Understanding of cloud… more
    Lumen (11/19/25)
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  • Senior Lead Networking Test Engineer

    Celestica (Merrimack, NH)
    …DCN, EVPN/VxLAN, and high-performance fabrics (eg, RDMA/RoCE). * Work closely with network architecture and engineering teams to understand design specifications ... innovation in test methodologies and processes. * Collaborate cross-functionally with network architecture , development, operations, and product teams to ensure… more
    Celestica (10/14/25)
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  • Senior Principal IFFA Engineer

    RTX Corporation (Tewksbury, MA)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Secret...We have an opportunity for a senior principal electrical engineer who is seeking to utilize their strong academic… more
    RTX Corporation (11/11/25)
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  • Systems Engineer Engineer II - Cyber…

    RTX Corporation (Tewksbury, MA)
    …secure world. Raytheon is seeking a **Systems Engineer Engineer II-Cyber Engineer (P2)** to join our elite Systems Security Engineering (SSE) team in ... tools (familiarity with Splunk or QRadar) + Experience in generating Cyber Security and/or program protection requirements, design and architecture artifacts,… more
    RTX Corporation (08/30/25)
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  • Senior DevOps Engineer with AWS

    GovCIO (Concord, NH)
    …for Senior Engineer with DevSecOps experience to provide development, support, architecture , and leadership for a government application being moved into the AWS ... * Create blueprints for hybrid cloud infrastructures centered around AWS ( network , server, storage, security , and management software topologies), Run… more
    GovCIO (10/07/25)
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  • Design Support Engineer

    Lumen (Concord, NH)
    …real-time and batch processing for AI-driven insights and automation workflows. + ** Network & Security Automation:** Utilize scripting and automation APIs from ... Role** We are seeking a dynamic, automation-centric Design Support Engineer who thrives in collaborative, fast-paced environments. In this...Cisco, Palo Alto, Fortinet, or other security vendors to streamline network more
    Lumen (11/18/25)
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  • FedRAMP Senior Cyber Engineer (Multiple…

    Noblis (Concord, NH)
    …CISA, CISM or similar certifications + Experience with operating system or network security management Experience managing incident response and after-action ... Responsibilities Are you a Cyber Security professional or a Cloud Computing Engineer...risk posture of the cloud service offering. FedRAMP Cyber Security Engineers review the system architecture , key… more
    Noblis (10/28/25)
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  • Principal Electrical Engineer

    Mercury Systems (Hudson, NH)
    …Sapphire Rapids), development, and test including BIOS firmware or other Microprocessor architecture + Design with network switching (Mellanox, Broadcom, Marvel) ... Description Job Summary: Mercury Systems seeks a talented principal electrical engineer to deliver cutting-edge solutions for mission-critical aerospace and defense… more
    Mercury Systems (10/03/25)
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  • Senior Software Engineer , OpenShift…

    Cisco (Concord, NH)
    …services. **Your Impact** Cisco Isovalent is seeking an accomplished Senior Software Engineer with expertise in architecture and delivery, Red Hat ... networking and security within Kubernetes environments. As a Senior Software Engineer , you will * Architect and Develop scalable solutions on Red Hat OpenShift… more
    Cisco (11/14/25)
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  • Enterprise Software Systems Engineer

    Leidos (Tewksbury, MA)
    …of security solutions. The successful candidate will lead enterprise network solution development activities to create a customer-side software platform that ... **Description** Leidos' Security Enterprise Solutions (SES) operation is looking for a system engineer to lead development on our Ports and Borders enterprise… more
    Leidos (09/21/25)
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  • Infrastructure / DevOps Engineer

    Cadmus (Concord, NH)
    …federal programs. This role will have client facing responsibilities that encompass Application security and DevSecOps engineer skill sets. **Who We Are** Cadmus ... support transition from a monolithic stack to modular, microservice-based, cloud-ready architecture . + Build and optimize CI/CD pipelines (GitHub Actions, GHAS,… more
    Cadmus (10/07/25)
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  • Principal Systems Engineer

    RTX Corporation (Tewksbury, MA)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** Secret - Current At Raytheon, the foundation of everything we do is… more
    RTX Corporation (09/13/25)
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