master's degree with 6-10 years of prior relevant experience Ability to obtain and maintain Secret clearance prior to start date Experience designing, deploying, and operating software-definednetworking solutions Strong understanding of networking in the areas of LAN, WAN, TCP/UDP, IPSec, VPN, proxies, routing (L2/L3), firewalls … and software-definednetworking Experience implementing dual-stack networking to use both IPv4 and IPv6 addresses simultaneously Experience developing and deploying Infrastructure as Code (IaC), utilizing continuous integration/continuous deployment (CI/CD) tools, and leveraging automation platforms such as Ansible or Azure Functions Understanding of Federal Government application, server, and More ❯
based locations. This role requires a seasoned Network expert, who architects network infrastructures with many years operating within a complex, high-performance environment who possesses expertise in enterprise networking, network security, cloud networking, and IT infrastructure management. You will work closely with internal stakeholders, technology partners, and research programs to ensure our network and infrastructure meet … the opportunity to define the team's size and shape to ensure the goals of the team are met. As well as having expertise in the world of Networking, the successful candidate will also provide tangible evidence of their ability to build, empower, and support a team of technical Network Engineers. Key Responsibilities: Strategy & Leadership Define and implement … IDS/IPS, and zero-trust security. Hands-on experience with industry leading, enterprise scale network equipment and solutions Experience designing and managing SD-WAN, MPLS, and software-definednetworking (SDN). Strong grasp of cloud networking principles and advanced cloud networking configuration Experience in maintaining disaster recovery, high-availability More ❯
Odenton, Maryland, United States Hybrid / WFH Options
Marathon TS Inc
design artifacts, including the creation of functional, technical, and architectural design documentation as well as test cases and installation, deployment and configuration documentation. SoftwareDefinedNetworking experience, particularly experience with Cisco NSO and Itential. Network configuration experience, specifically with Juniper or Cisco routers, to include protocols such as BGP, MPLS, VPLS, Pseudowires More ❯
Fort Meade, Florida, United States Hybrid / WFH Options
Global Enterprise Services, LLC
Engineer The Senior DevOps Software Engineer will assist in the design, development, testing, deployment, troubleshooting and incident/problem management for the SoftwareDefinedNetworking (SDN) components. Education and Experience: Bachelor's degree in a relevant technical discipline, plus 8-12 years of prior relevant experience Strong working knowledge of Git More ❯
Westlake, Texas, United States Hybrid / WFH Options
Fidelity Investments
providers (CSPs) such as AWS (4,000+ VPCs) and Azure. The ideal candidate should have a deep understanding of fundamental networking technologies, infrastructure as code, software-definednetworking, extensive experience in AWS, as well as modern development practices using CI/CD pipelines. The position will be based in Westlake, TX or … the CSPs as well as connectivity to/from the Fidelity network The ultimate owner for problem resolution and root cause analysis Mentoring network engineers in modern cloud networking best practices The Skills and Expertise You Bring Expertise in cloud networking and security constructs In-depth knowledge of AWS networking at scale Knowledge of … and HAProxy operation and performance tuning preferred 10+ years of experience in IT infrastructure, security, and architecture Experience managing AWS VPCs at scale Security-focused approach to cloud networking Infrastructure automation skills with Python Experience with virtual network and security constructs of AWS Experience implementing infrastructure-as-code concepts and technologies (CloudFormation) The Team Fidelity's Architecture and More ❯
Merrimack, New Hampshire, United States Hybrid / WFH Options
Fidelity Investments
providers (CSPs) such as AWS (4,000+ VPCs) and Azure. The ideal candidate should have a deep understanding of fundamental networking technologies, infrastructure as code, software-definednetworking, extensive experience in AWS, as well as modern development practices using CI/CD pipelines. The position will be based in Westlake, TX or … the CSPs as well as connectivity to/from the Fidelity network The ultimate owner for problem resolution and root cause analysis Mentoring network engineers in modern cloud networking best practices The Skills and Expertise You Bring Expertise in cloud networking and security constructs In-depth knowledge of AWS networking at scale Knowledge of … and HAProxy operation and performance tuning preferred 10+ years of experience in IT infrastructure, security, and architecture Experience managing AWS VPCs at scale Security-focused approach to cloud networking Infrastructure automation skills with Python Experience with virtual network and security constructs of AWS Experience implementing infrastructure-as-code concepts and technologies (CloudFormation) The Team Fidelity's Architecture and More ❯
Salisbury, Wiltshire, United Kingdom Hybrid / WFH Options
Sopra Steria Group
IT Estate within Defence. Job satisfaction, exciting work, complex technologies, it is all here, waiting for a Lead Network Engineer. Accountable for multifaceted aspects of our groundbreaking enterprise networking platforms. You do need to be eligible for DV Clearance for this position. Hybrid fixed with 2-3 days per week on site in Salisbury. What you'll be … candidate must be willing to travel to other sites where necessary in support of the client's network and delivery of projects. Essential skills: Solid experience within a networking environment. Current CCNA qualification. Strong Routing …/Switching skills with both IOS and NX-OS. Experience of Ansible or similar automation/orchestration technologies or willingness to build expertise. Cisco ACI softwaredefinednetworking experience or preparedness to build expertise. ITIL certification or experience. Full UK Driving Licence as travel to other sites will be required. Current DV Clearance or More ❯
Portsmouth, Hampshire, South East, United Kingdom Hybrid / WFH Options
Sopra Steria Limited
IT Estate within Defence. Job satisfaction, exciting work, complex technologies, it is all here, waiting for a Lead Network Engineer. Accountable for multifaceted aspects of our groundbreaking enterprise networking platforms. You do need to be eligible for DV Clearance for this position. Hybrid fixed with 2-3 days per week on site in Salisbury OR Portsmouth. What youll … successful candidate must be willing to travel to other sites where necessary in support of the clients network and delivery of projects. Essential skills: Solid experience within a networking environment. Current CCNA qualification. Strong Routing …/Switching skills with both IOS and NX-OS. Experience of Ansible or similar automation/orchestration technologies or willingness to build expertise. Cisco ACI softwaredefinednetworking experience or preparedness to build expertise. ITIL certification or experience. Full UK Driving Licence as travel to other sites will be required. Current DV Clearance or More ❯
months initially) | Rate : 600 per day Outside Role Overview: We are seeking a highly experienced Telecoms Network Infrastructure Architect with deep expertise in, Telecoms infrastructure, data centre networking , and cloud-native technologies . The successful … candidate will design, implement, and support complex, scalable, and secure telecoms infrastructure solutions across data centre and cloud environments, with a strong focus on automation, virtualisation, and software-defined networking. Key Responsibilities: Design and implement data centre fabric architectures (Clos, VXLAN, EVPN, multi-domain routing, DCI, anycast, micro-segmentation). Develop and support SDN solutions including … IMS RAN architectures (eg C-RAN functional split models) Expert-level knowledge of routing protocols (BGP) , network resilience, and service provider architectures . Strong experience in Kubernetes , Linux networking , and container networking interfaces (CNIs). Hands-on skills in SDN overlays (VXLAN/Geneve) , network virtualisation, and service chaining. Familiarity with eBPF , telemetry , firewalling , and protocol More ❯
issues, with Layer 2 & 3 networking expertise and Cisco. Involved in delivering IT Services to both Private and Public Sector Enterprises, deploying & managing software-defined network, security, and cloud infrastructure platforms. The work is a mix of BAU and project work. You will spend the majority of your day to day on … environment. You will be able to understand customers problems, ensure they are logged and resolved effectively. Skills: Minimum CCNP level certification/expertise preferred. Strong Layer 2 & 3 Networking expertise. Strong Security Awareness principles and practice. Experience with several of, or all of WAN, LAN, Data Centre switching and Security (Cisco, Aruba, Meraki, Palo Alto, Fortinet and Zscaler … liaise effectively with service providers Experience of dealing with vendor TAC support services (Cisco TAC/Fortinet/Microsoft etc.). Knowledge or understanding of SoftwareDefinedNetworking and SD-WAN. Excellent communication skills and a willingness to work remotely and on-site with customers as/when required although the role is mainly More ❯
Service Desk Engineer, Networking, Zscaler, Cisco Highly skilled 3rd line support experience working with Zscaler, ZIA, ZPA, CISCO and strong Layer 2 &3 networking expertise. You will be working in a small but highly … experienced team of engineers working for an award-winning MSP. You will be involved in delivering IT Services to both Private and Public Sector Enterprises, deploying & managing software-defined network, security, and cloud infrastructure platforms. As the senior engineer you will have experience of networking and Zscaler and be involved in both service desk … TalkTalk, Vodafone, GTT etc.). Experience of dealing with vendor TAC support services (Cisco TAC/Fortinet/Microsoft etc.). Knowledge or understanding of SoftwareDefinedNetworking and SD-WAN. Excellent communication skills and a willingness to work remotely and on-site with customers as/when required although the role is mainly More ❯
Pleasanton, California, United States Hybrid / WFH Options
Cyrad Solutions
a tech leader building the next generation of global connectivity. We're revolutionizing satellite and airborne networks, from Earth to deep space, using groundbreaking communication systems and software-defined networking. Our innovations, stemming from technology acquired from a major tech innovator, are redefining secure, high-speed data transfer across any spectrum. We're looking for an More ❯
Frankfurt am Main, Hessen, Germany Hybrid / WFH Options
Nintendo
the world. Tasks Designing, implementing, documenting, and optimising cloud and enterprise network solutions Administering, operating, and maintaining cloud-based and on-premise IT infrastructure Monitoring and maintaining cloud networking components and infrastructure services Troubleshooting and resolving issues in cloud environments and network infrastructures Providing technical support, guidance, and advice to users and stakeholders Analysing system performance, security, and … Bachelor's degree (or higher) in an IT-related field (e.g., Computer Science, Network Engineering, or similar) Profound skills in the area of network standards & architectures Knowledge of networking concepts, such as TCP/IP, DNS, and VPN Experience in managing and operating enterprise network … environments with core network service technology, e.g. VPN, DNS, DHCP, MPLS, SD-WAN, OSPF, BGP, Proxy, etc. Profound knowledge of routing and global peering Profound knowledge in Software-definednetworking (SDN) and SD-WAN Experience in automation, infrastructure as a code (IaC), cloud-related common programming, scripting and code development Advanced experience with firewalls More ❯
Leadership: Define and lead the strategy and roadmap for remote connectivity services, including VPNs, ZTNA, and SASE. Architect solutions that combine performance, resilience, and security using modern software-definednetworking principles. Embed zero-trust principles and user-centric design into all remote connectivity services. Align remote connectivity architecture with broader enterprise network, security, and … within the team. Promote knowledge sharing and best practice adoption across related network and security functions What You'll Bring Required Qualifications: 12+ years of experience in enterprise networking, remote access, or network security roles. Deep experience with VPNs, ZTNA, SASE platforms (e.g., Zscaler, Cisco, Palo Alto, or equivalent). Strong understanding of zero-trust architecture, network segmentation … with IaC, network automation, observability tooling, and SRE methodologies. Preferred Qualifications: Certifications such as CCNP, CCIE, PCNSE, Zscaler Certified, or equivalent. Familiarity with secure hybrid work and cloud networking models. Background in network performance optimization, user-centric design, and security compliance. Who You'll Work With Work Environment & Additional Information: Hybrid or on-site work model. Occasional travel More ❯
Derby, Derbyshire, United Kingdom Hybrid / WFH Options
JLP Insights & Media website
now have a fantastic and exciting opportunity within our IT team to join us as an Infrastructure Platform Lead (Networks) to advance several key Network towers including core networking, network security, edge connectivity and cloud networking. We are seeking an individual with significant experience, someone who is motivated, innovative and committed to lead technology towers and to deliver … in some or all of the following areas: SDWAN/WAN/MPLS/DWDM Cloud Networking Technologies LAN/WiFi Internet Proxy SoftwareDefinedNetworking Firewalls Load Balancing Voice including UCaaS and CCaaS NSX-T DMZ PCI VPN Desirable skills/experience you may have A degree in Computer Science, IT More ❯
Bracknell, Berkshire, United Kingdom Hybrid / WFH Options
WeAreTechWomen
now have a fantastic and exciting opportunity within our IT team to join us as an Infrastructure Platform Lead (Networks) to advance several key Network towers including core networking, network security, edge connectivity and cloud networking. We are seeking an individual with significant experience, someone who is motivated, innovative and committed to lead technology towers and to deliver … in some or all of the following areas: SDWAN/WAN/MPLS/DWDM Cloud Networking Technologies LAN/WiFi Internet Proxy SoftwareDefinedNetworking Firewalls Load Balancing Voice including UCaaS and CCaaS NSX-T DMZ PCI VPN Desirable skills/experience you may have A degree in Computer Science, IT More ❯
Backend Software Engineer - Spacetime UK Aalyria is a leading technology company that supplies laser communications technology and temporospatial software-definednetworking platforms to the aerospace industry. With technology acquired from Google, Aalyria is at the forefront of innovation in satellite and airborne mesh networks, as well as cislunar and deep-space communications. More ❯