126 to 150 of 213 Permanent Senior Network Engineer Jobs

Our client is currently recruiting for the position of Senior Network Engineer, based onshore in Aberdeen. This has been released on a 12 month PAYE contract. Responsibilities: Design and deploy scalable and secure network solutions to support the company’s business operations onshore and offshore. Configure … networks to ensure seamless connectivity onshore and offshore. Implement and maintain Palo Alto Firewalls and Global Protect VPN to ensure the highest levels of network security, access control, and advanced threat prevention. Excellent problem-solving, analytical, and creative thinking skills for diagnosing and resolving complex network issues. Collaborate … with cross-functional IT teams and other departments to support network-related projects, including cloud, complex application delivery, security, and infrastructure initiatives. Maintain up-to-date network diagrams, documentation, and ensure adherence to security best practices and industry compliance standards. Act as your own project manager to ensure More ❯

contributions and we all take pride in helping our customers achieve their goals, which in turn contributes to the overall success of the company. Senior Network Engineer CORE JOB SUMMARY: We are seeking a Subject Matter Expert in Network hardware and software configurations and support. The … in troubleshooting & supporting end-user and/or systems requiring timely solutions. Expertise in LAN, WAN, MAN, load balancing & Wireless administration. Demonstrated knowledge utilizing network diagnostic and management tools to include packet and traffic analysis network environments. Extensive expertise in project planning and best practices setups, change management … incorporate into IT solutions. Demonstrated expertise in technical communications with a strong desire to achieve customer satisfaction; will work alongside USSS staff from the Network, Cyber Security and/or Server branches to provide technical support. Demonstrated expertise in Software Defined Networking product and support Demonstrated expertise in hyperconverged More ❯

Senior Network Engineer Location: Fairfax, Virginia Clearance: Top Secret/SCI with CI Poly Since 1999, ITEC has been a powerhouse in supporting mission-critical programs for the DoD and Intelligence community, building a solid reputation along the way. At ITEC, we don't just care for … required to be a US Citizen and will be subject to a background investigation. Job Description: Be part of a small but high-performing senior-level networks team responsible for architecting, designing, installing, implementing, and maintaining a large, multi-agency, mission-essential network infrastructure with strict security, fault … This position offers strong opportunities for leadership within areas of expertise and supporting responsibilities across others. Required Skills: Minimum 7 years of experience in network engineering, design, implementation, and maintenance. Proficiency with Juniper (preferred) and/or Cisco networking devices. Certifications with Juniper (preferred) and/or Cisco networking More ❯

premier provider of systems engineering, software engineering, system integration and project management services for real-time, mission-critical defense systems. AFSS is seeking a Senior Network Engineer in Colorado Springs, CO to support the Ground Based Radar Maintenance and Sustainment Service (GMASS) program. Key Role: Design, analyze … plan, modify, and maintain networks and network components supporting data, voice and/or audio communication activities Prepares the analysis of short/long term capacity needs for switching, routing transmission, and signaling. Conduct network architecture design, feasibility, and cost studies as well as internal studies of network performance and traffic analysis. Evaluates new technology. Provide specifications and detailed schematics for network architecture. Provide information for hardware and software selection and tools for the most efficient solution to meet business needs, including present and future capacity requirements. Conducts testing of network systems. Maintains technical expertise More ❯

Job title: 3rd Line Senior Network Engineer Location: Bracknell or Basingstoke Salary: £55k plus 3% bonus This role is worked over 2 different shifts: 8am -4pm or 10am-6pm Candidates for this role must be willing an eligible to go through SC clearance. Job description: Providing … operational support to a large enterprise network that runs 24/7 across two data centres and remote offices throughout the UK. You will collaborate with the rest of the team to maintain on premise networks to support BAU activities, perform network configuration changes, upgrades and liaise with … features (ASDM, ACLs, IPSEC VPNs) Experience working with Cisco Catalyst switches, Cisco Nexus switches, Cisco ISR and ASR routers, and Cisco ISE Understanding of network-level encryption Strong experience with Juniper leaves spines and switches F5 Load Balancers Cisco ISE Appliance Desirable: Solid understanding and working knowledge of core More ❯

w. Full Scope Polygraph to be considered for this position. Apply in 60 seconds at Summary: Lead the design and optimization of cutting-edge network infrastructures with expertise in modern networking and virtualization technologies Qualifications & Compensation: Ten (10) years of relevant professional experience providing Network Engineering support and … training commensurate with network engineering curriculum is required. Requires DoD 8570 compliance Information Assurance Technical (IAT) Level II certification. Job Description: We are looking for an experienced Senior Network Engineer to join our team, bringing deep expertise in Arista, VMware, Cisco, Linux, Windows, and Virtual Network NSX. In this pivotal role, you will leverage your advanced skills to design, optimize, and manage complex network infrastructures, ensuring high performance, security, and scalability for our cutting-edge systems. About SYSTOLIC: SYSTOLIC is dedicated to giving our employees the best possible company experience so that they can More ❯

Eliassen has an immediate opportunity for a Network Engineer - SME requiring a Position of Public Trust clearance located in Cambridge, Massachusetts. Must have a minimum of 10 years of related experience as a subject matter expert in architecting complex networks. Must have experience with Cisco Identity Services Engine … ISE), Palo Alto firewall, Cisco Firepower VPN, Cisco Application Centric Infrastructure (ACI), Cisco Digital Network Architecture (DNAC). IPV6, DHCP, DNS, VPN, MPLS, MTIPS, Border Gateway Protocol (BGP), routing, switching, and Out-of-Band (OOB) networks, cloud infrastructure, and firewall management. Top Qualifications, Skills, Experience or Certifications: 1. Cisco … Services Engine (ISE) experience Nice to have but not required. 2. Palo Alto firewall, Cisco Firepower VPN, Cisco Application Centric Infrastructure (ACI), Cisco Digital Network Architecture (DNAC), IPV6, CISCO Equipment, Palo Alto Firewalls 3. CISCO CCIE certification (Preferred but not required) 4. Bachelor's Degree required Preferred skills and More ❯

A Senior Network Security Engineer is required to join the London Deployment Team, responsible for the deployment and planning of the Bank’s network infrastructure in the UK, Middle-East, Africa and India. The team is responsible for the delivery and deployment of network/… projects concurrently A very organised individual. Ability to work under pressure and to tight deadlines whilst maintaining attention to detail. Analyse, review and understand network topologies. Coordinate multiple projects, change management and governance efficiently working both independently and as a member of a team. Good understanding of networking principles … facing skills with the ability to keep the customer informed at all times and understand their requirements This role is suitable for a Security Engineer who has at least 3 years as a Senior Project Engineer in a professional environment. Desired skills (not essential) Experience with Cisco More ❯

A Senior Network Security Engineer is required to join the London Deployment Team, responsible for the deployment and planning of the Bank’s network infrastructure in the UK, Middle-East, Africa and India. The team is responsible for the delivery and deployment of network/… projects concurrently A very organised individual. Ability to work under pressure and to tight deadlines whilst maintaining attention to detail. Analyse, review and understand network topologies. Coordinate multiple projects, change management and governance efficiently working both independently and as a member of a team. Good understanding of networking principles … facing skills with the ability to keep the customer informed at all times and understand their requirements This role is suitable for a Security Engineer who has at least 3 years as a Senior Project Engineer in a professional environment. Desired skills (not essential) Experience with Cisco More ❯

specializing in systems, networks, software, and data center services. About The Role Be part of our exciting team supporting a robust, world-wide communications network, providing office automation packages; document and information management tools; and collaboration, voice, and video tools in a secure, flexible, distributed architecture supporting a classified … DoD IT system. Peraton is seeking a Network Engineer to provide design and upgrade efforts encompassing the network infrastructure across a large-scale enterprise Information Technology (IT) program. Responsibilities include: Review and analyze the existing network architecture and provide designs of current/modern WAN/… MAN/LAN technologies Recommend best practices such as SDN, Intent-based networking, and network segmentation protocols, etc., in order to improve the existing architecture and meet new networking requirements Design telecommunications circuit specifications Identify the need for routers, switches, and encryption devices to support enterprise services Deliver service More ❯

Our SmartHire team is looking for a Senior Network Engineer to join a leading IT services and consulting company, supporting a major data centre implementation project . This position is based in Central London , requiring up to four days a week onsite. It's a fantastic opportunity … continuous learning, delivering projects across sectors like finance, broadcast media, and telecommunications. What You’ll Be Doing: Building and configuring cutting-edge data centre network technologies. Delivering global WAN and cloud connectivity solutions. Working on ultra-low latency network environments, including Layer 1 switching. Setting up and maintaining … precise timing systems (GPS, PTP, NTP, PPS). Installing packet capture tools using optical taps, SPAN, and aggregation platforms. Analysing network traffic with Wireshark to ensure performance and reliability. Managing connections for market data feeds and order entry across exchange colocation sites. Troubleshooting and configuring multicast networking. Using automation More ❯

OVERVIEW: We have an exciting and challenging opportunity for a Network Engineer (S-NET) supporting an Intelligence Community Customer. GENERAL DUTIES: Recommends best practices such as SDN, Intent-based networking, and network segmentation protocols, etc., in order to improve the existing architecture and meet new networking requirements. … Designs telecommunications circuit specifications. Identifies the need for routers, switches, and encryption devices to support enterprise services. Delivers service catalog items for automatically provisioning network configurations to deliver Infrastructure-as -Code. Develops and maintains network architecture specifications and artifacts. Designs and plans network communications systems. Provides specifications … and detailed schematics for network architecture. Conducts cost/benefit analysis and provides specific detailed information for hardware and software selection, implementation techniques and tools for the most efficient solution to meet business needs, including present and future capacity requirements. Conducts testing of network design. Monitors network More ❯

Job Overview: As a Network Security Engineering team member, the Senior Network Security Engineer will specialise in firewalls and routing. The ideal candidate is a flexible, self-motivated individual who excels at multitasking and thrives in a fast-paced, challenging environment. This self-starter will bring … ingenuity and expertise to design, implement, and maintain secure, scalable, high-performing network solutions that connect on-premises and public cloud environments. The role emphasizes driving automation through Infrastructure-as-Code (IaC) and GitOps methodologies, ensuring optimal network performance, and integrating robust security measures. Responsibilities: Network Design … and Implementation: Design and implement secure, scalable, and high-performing network solutions bridging on-premises and public cloud environments. Leverage routing and switching expertise (e.g., BGP, OSPF, MPLS) to ensure network performance and reliability across diverse environments. Analyze operational needs and proactively develop creative network solutions to More ❯

treatments for disease to innovative engineering and cutting-edge technology. World class science requires world class computing infrastructure. Our Scientific Computing team provides computing network and storage systems that keep Diamond and its scientists at the forefront of scientific research About the Role We now have an excellent opportunity … for a Senior Network Engineer within Diamonds Scientific Computing team to support and develop the scientific and controls networks used for cutting edge science. High bandwidth ethernet forms the basis of all the critical networks within Diamond alongside more specialist low latency fabrics. These enable rapid and … You will hold a degree level qualification in a computing or science subject or demonstrate equivalent experience. You will need to demonstrate experience of: Network administration of medium to large sized networks Experience of different network systems, e.g. Cisco, Extreme, Avaya, Nvidia Experience and knowledge of 1/ More ❯

Partner Job CBSbutler Holdings Limited trading as CBSbutler Job title: 3rd Line Senior Network Engineer Location: Bracknell or Basingstoke Salary: £55k plus 3% bonus This role involves working over 2 shifts: 8am - 4pm or 10am - 6pm. Candidates must be willing and eligible to undergo SC clearance. Responsibilities … include providing operational support to a large enterprise network that operates 24/7 across two data centres and remote offices throughout the UK. You will collaborate with the team to maintain on-premise networks, perform configuration changes, upgrades, and liaise with third parties, internal teams, and end customers. … like ASDM, ACLs, IPSEC VPNs. Experience working with Cisco Catalyst switches, Cisco Nexus switches, Cisco ISR and ASR routers, and Cisco ISE. Understanding of network-level encryption. Strong experience with Juniper leaves, spines, and switches. F5 Load Balancers knowledge. Knowledge of Cisco ISE Appliance. Desirable Skills: Core routing and More ❯

Reporting to the Technology Architect, we have a rare opportunity for you to join us here at PPHE. You'd work closely with the network and support teams and our Meeting & Events Departments in the hotels and be responsible for designing, managing, and providing support for the Group's … Internet/Wi-Fi network infrastructure and IP Telephony systems. The role is based on flexible working hours, total of 40 hours per week. The individual must respond anytime in case of major incidents and/or loss of service affecting business continuity. Benefits for you as the Senior Network Specialist: Discounted PPHE hotel rates (extends to the Radisson Hotel Group and family & friends) F&B discounts at our restaurants and bars (for your whole party) Two wellness days per year, meaning all team members start with 30 days of holiday per year - including bank holidays, increasing More ❯

Overview GovCIO is currently hiring for Network Engineer, Data Center operations for our NIH-CIT proposal. This position is located in Bethesda, MD and is a remote/hybrid position. Responsibilities The role's responsibilities include but are not limited to: Support the Operations Section Manager with personnel … administration, strategic planning, and staff planning. The Datacenter Operations Senior Engineer will work alongside the Service Delivery Team, Architecture Team, and Security Team to support their objectives Mentor network operations engineers in the practical application of current/emergent technologies, agile IT, ITIL and continuous improvement practices … systems can be sunset to reclaim space, power, and cooling Proactively monitor growth trends of hosted systems such as Biowulf supercomputer and work with Network Architecture and system owners to proactively recommend resource adjustments as part of our overall Capacity Planning approach to ensure availability of required resources Qualifications More ❯

Job Number: 216 Job Category: GovTech Job Title: NETWORK ENGINEER (SENIOR DEPLOYMENT TECH)- MARYLAND -URGENT Job Type: Full-time Clearance Level: TS/SCI with POLY Work Arrangement: On-site Job Location: Fort Meade MD Salary: 169K-177K Background Assess and document current site network configuration … and develops installation schedule Direct and lead preparation of engineering plans and site installation technical designs packages Conduct site surveys and design/optimize network topologies Prepare site installation and test reports Organize and direct network installations on site surveys Coordinate post installation operations and maintenance support Requirements More ❯

be onsite by 0800 PST. Must be able to support on-call rotation and weekend support if needed Further position details: Seeking one strong Network Engineer (mid to senior range with 10+ years of experience) to join the IT Operations team. Responsibilities include, but are not limited … to: Network Experience: • Monitor, administer, securely install, configure, and maintain network equipment such as routers, switches, firewalls, Intrusion Detection Systems (IDS) and Intrusion Prevention Systems (IPS), COMSEC (TACLANE) and Electronic Key Management System (EKMS), load balancers, domain name system (DNS) appliances, F5, AnyConnect, ClearPass, SolarWinds, Palo Alto Firewalls … and wireless infrastructure. • Perform disaster recovery operations and data backups when required. • Protect data, software, and hardware by coordinating, planning and implementing network security measures. • Troubleshoot, diagnose, and resolve hardware, software, and network issues. Replace faulty network hardware components as necessary to maintain system integrity. • Monitor network More ❯

Senior Network Infrastructure EngineerSt Neots (PE19) Perm Full-Time on site Salary £40,000 to £60,000 25 days annual leave inclusive of up to 3 days December shut down Buy or sell up to 5 days annual leave Two pension schemes to choose from Private Medical & Dental … a new team at a state-of-the-art test and evaluation facility at our head office in Cambridgeshire. We are looking for a network infrastructure engineer with five years of experience. Providing your extensive knowledge on how to gather system demands from non-technical stakeholders and translate … autonomously with unprecedented customer access, cutting-edge technology, and industry-leading practices. Your experience will help through the entire engineering lifecycle of a secure network, including requirements capture, system design, implementation, testing, commissioning, and maintenance. Using your deep understanding of Windows Server 2022/2025 and network architecture More ❯

Senior Network Infrastructure EngineerSt Neots (PE19) Perm Full-Time on site Salary £40,000 to £60,000 25 days annual leave inclusive of up to 3 days December shut down Buy or sell up to 5 days annual leave Two pension schemes to choose from Private Medical & Dental … a new team at a state-of-the-art test and evaluation facility at our head office in Cambridgeshire. We are looking for a network infrastructure engineer with five years of experience. Providing your extensive knowledge on how to gather system demands from non-technical stakeholders and translate … autonomously with unprecedented customer access, cutting-edge technology, and industry-leading practices. Your experience will help through the entire engineering lifecycle of a secure network, including requirements capture, system design, implementation, testing, commissioning, and maintenance. Using your deep understanding of Windows Server 2022/2025 and network architecture More ❯

Top Secret, classified environments. Active US Government Top Secret/Sensitive Compartmentalized Information (TS/SCI) security clearance with polygraph. Preferred qualifications: Experience with network design, installation and maintenance for service providers or large enterprise networks. Experience with one or more scripting languages. Understanding of network theory, technologies … the operation routing protocols (e.g., OSPF, IS-IS, BGP, MPLS). Familiarity with networking equipment and data center infrastructure. Ability to work in a network operations center environment. About the job Google is proud to boast a network that provides service to millions of Internet users around the … world. The Network Engineering team is responsible for operating that network reliably and at scale. As a member of the team, you have a direct impact on design and feature enhancements to keep our systems running smoothly. You also ensure that network operations are safe and efficient More ❯

Position Name : Network Engineer Reports to: Associate Director of Support Location/Type : UK Remote Atlas Technica's mission is to shoulder IT management, user support, and cybersecurity for our clients, who are hedge funds and other investment firms. Founded in 2016, we have grown 100% year over … professional yet friendly environment while promoting professional and career development for our Team Members. Join Atlas Technica now! We are looking for a skilled Network Engineer who will be responsible for designing, implementing, maintaining, and supporting the network infrastructure for our growing client base and our firm. … You will work within our systems engineering team. You should have a good understanding of designing and developing scalable, maintainable, highly available network architectures. We also expect you to be a good team player and be able to meet business objectives and SLAs. Responsibilities Organize network maintenance and More ❯

deliver and continually evolve reliable IT services and solutions to empower organisations to maximise their business potential. We have an exciting opportunity for a Senior Network & Security Engineer to join our team in UK! What we can give you: 37.5-hour working week with flexible working options … Aviva Private medical cover from day 1 Global Recognition Program – 40+ awards were made last year under our RecogniseMe scheme Team Purpose: The Managed Network & Security Team is responsible for the management of the network & security devices in Getronics Datacentres, connectivity towards customers and Cloud providers and on … premise Network & Security implementations at our Customers. Role Purpose: The role is to proactively and reactively manage the Network and Security devices , act on alarms from our network management systems , act on incidents reported by our customers. Troubleshoot & analyse incidents and changes , make suggestions to fix and More ❯

Cloud and Data Center, Networking, Webex (Collaboration) Job Id: Role Overview: As a Senior Network Software Engineer, you will collaborate with cross-functional teams, business partners, and stakeholders to design, provision, configure, operate, and maintain physical and virtual network hardware and software. Your expertise will be … crucial in anticipating network infrastructure issues and recommending improvements to functional processes or services. You are expected to lead with vision and influence decisions through your knowledge and expertise. Responsibilities: Network Design and Implementation: Design, implement, and operate large and scalable network backbones (ISPs) using IS-IS … BGP, and peering with customers. Network Device Automation: Develop and troubleshoot automation processes across various network devices and platforms, including Cisco routers, switches, and ACI. Automation Tools Development: Create, optimize, and maintain network automation scripts, tools, and workflows, integrating internal systems and third-party solutions. Network More ❯