326 to 350 of 951 Network Engineer Jobs

Provides functional and empirical analysis related to the planning, design, installation, and implementation of the network infrastructure. Configures network devices including the restoration of hardware and software. Anticipates and mitigates potential attacks through network or other connections to ensure the security of the system. Works with end users and vendors to resolve network hardware and software …/testing for the engineering team Assists with Tier II/III engineering support response Trains and mentors' junior engineers Lead and contribute to the development and implementation of network architecture and design solutions Follow standard operating procedures including the use of ticketing systems and documentation Responsible for continual process improvement of team engineering efforts Responsible for assessing team … of relevant experience (OR 10 years of relevant networking experience in lieu of degree) Prior US Coast Guard work experience (or other relatable government systems). Active CISCO Certified Network Professional CCNP certification or higher Current IAT Level II certification (Security +) Extensive hands-on experience analyzing and configuring Cisco routers Expert understanding of the following concepts and technologies More ❯

Are you looking to work on high-level, transformative networking projects for blue-chip clients? A fast-growing Network Consultancy in the heart of London offers the perfect opportunity to dive deep into specialist projects and make a real impact. If you're ready for a customer-facing, project-driven role with an elite team, this is your chance … Although certifications are not necessary, you must have demonstrably proven experience working at that level. You will be working on new Greenfield projects utilising next-generation technology. Responsibilities: Lead network setup and deployments. Focus on delivering bespoke network projects. Customer-Facing Consultancy. High to Low-Level Network Design. Handle occasional advanced troubleshooting. Required Skills & Experience: You will More ❯

LAN/WAN Networking Engineer Location: Orlando, FL, 32801 Clearance: TS/SCI Job Description: The LAN/WAN Networking Engineer will be responsible for designing, implementing, and maintaining the organization's network infrastructure. This includes LAN, WAN, VPN, and wireless networks. The engineer will work closely with other IT professionals to ensure the network is secure, reliable, and meets the needs of the organization. Responsibilities: Design and implement LAN, WAN, VPN, and wireless networks Configure and maintain network hardware and software Monitor network performance and troubleshoot issues Ensure network security and implement security measures Collaborate with other IT professionals to ensure network meets organizational needs Document network configurations … and procedures Requirements: Bachelor's degree in Computer Science or related field 3+ years of experience in LAN/WAN networking Experience with Cisco networking equipment Strong knowledge of network protocols and technologies Excellent problem-solving and communication skills Ability to work independently and as part of a team Benefits: 401(k) Dental insurance Flexible spending account Health insurance More ❯

Cisco Network Engineer - City of London - Large financial services company - Salary up to £70,000 plus bonus and benefits - Hybrid working (3 times a week in London office) A large financial services company are currently looking for an experienced Network Engineer to join their growing team. The role will have responsibility for managing and designing the … enterprise network which stretches globally. Duties will include: - Assisting architects with implementations - Guiding team members on network technologies - Driving enhancements to networks - Modernising infrastructure - Level 3 network technical support - Routing/Switching/Firewall implementations - Integration of switches, routers, wireless controllers, SDN, load balancers, NAC servers and cloud infrastructure - On call rotation support - Network security To … be considered suitable for this Senior Network Engineer role you will need the following skills and experience: - Experience in design and implementation of networks in a large user environment - Strong Cisco background (ideally CCNP/CCIE) - Knowledge of Layer 2 LAN technologies (VLANs, VTP, STP) - Understanding of high availability technology (VPC, SVL, HSRP) - Routing protocols - SDWAN technologies - CIsco More ❯

Network Engineer London (Hybrid - 60% office, 40% remote) 12-month fixed-term contract Salary – market rate – apply for further details In this exciting Senior Network Engineer position, you will be working for a global law firm specialising in private capital and complex commercial matters. You’ll be responsible for both maintaining their existing LAN/WAN … environment and delivering key network projects—ranging from office moves and infrastructure upgrades to security enhancements and cloud integrations. You will also mentor junior engineers and collaborate closely with IT security and operations teams to ensure the network remains resilient, compliant, and aligned with industry best practices. Skills & Experience At least 5 years in a senior or lead … network engineer role Hands-on experience with Cisco ISE, FortiGate, Palo Alto, and VeloCloud Clear examples of owning network elements in projects — not just supporting them Technical certifications such as: Cisco (CCNP or above) Fortinet (NSE4/5) Palo Alto (PCNSE) Microsoft Azure (AZ-700, AZ-104 or AZ-305) Experience in legal, finance, or other regulated More ❯

Network Engineer London £65,000 pa 3 days in the office My client, an internationally renowned media organisation, are looking for a Network Engineer to join their IT infrastructure team, to be responsible for the network infrastructure. This role involves ensuring the stability and availability of network infrastructure, including conducting failover tests and disaster … recovery procedures. Responsibilities encompass network security, monitoring, and reporting, alongside implementing best practices for configurations such as firewall settings. The position requires active participation in network team projects and troubleshooting technical issues across various technologies, collaborating with internal stakeholders and third parties to resolve escalated problems. Additionally, the role includes advising on infrastructure projects, recommending and implementing hardware More ❯

Job Title: Senior Network Engineer - Encrypted Classified Networks Location: Washington, DC (on-site/hybrid as required) Company: Aquarian Systems (in support of the Department of State, Communication Security Division) Clearance Required: Active TS/SCI Overview: Aquarian Systems is seeking a high-level Senior Network Engineer to join our team supporting the Department of State … s Communication Security Division. This position will focus on engineering, implementing, and supporting encrypted classified networks critical to U.S. national security. Responsibilities: -Design, configure, and maintain secure network architectures supporting classified and encrypted communications. -Integrate, troubleshoot, and optimize encryption devices (e.g., Type 1 KG encryptors, IPsec, VPNs, etc.). -Collaborate with federal stakeholders and internal technical teams to ensure … compliance with CNSS, NSA, and Department of State standards. -Conduct risk assessments, implement security controls, and support continuous monitoring for classified network environments. -Document network architectures, processes, and incident responses. -Serve as a senior technical advisor on secure network design and emerging threats. Requirements: -Active TS security clearance (no exceptions). -7+ years of experience in More ❯

Lead Network Engineer - Azure, Cisco, HLD, LLD,Cisco Campus Networking 9300 Series,Cisco Nexus switches,Palo Alto Prisma Access Firewall Our leading international law firm client are looking to recruit a Lead Network Engineer (Azure, Cisco, HLD, LLD,Cisco Campus Networking 9300 Series,Cisco Nexus switches,Palo Alto Prisma Access Firewall) on a 12 month Fixed … existing LAN/WAN infrastructure as well as working on projects to maintain the firms LAN/WAN and Office Moves and Changes. Roles and Responsibilities for this Lead Network Engineer (Azure, Cisco, HLD, LLD,Cisco Campus Networking 9300 Series,Cisco Nexus switches,Palo Alto Prisma Access Firewall) are: Design, implement, and manage complex network infrastructure using … switches. Configure, deploy, and maintain Palo Alto Prisma Access firewall policies to ensure secure access to critical applications and data. Implement and manage VeloCloud SD-WAN solutions to optimise network performance and ensure reliable connectivity across multiple locations. Administer and configure FortiGate Firewalls for advanced security measures and threat management. Monitor network performance, identify issues, and perform necessary More ❯

Zachary Piper Solutions is seeking a Senior Network Engineer (RedSeal) to join a National Security Contract located in Chantilly, VA through 100% full onsite presence . The Senior Network Engineer (RedSeal) will focus on expanding network modeling for various devices, including routers, switches, firewalls, and cloud-based virtual network components within software-defined networking … SDN) environments. The Senior Network Engineer (RedSeal) will analyze network traffic, optimize cybersecurity tools, and implement security protocols. Responsibilities of the Senior Network Engineer (RedSeal) include: Network Modeling & Security Enhancement: Analyze routers, switches, load balancers, firewalls, and virtual devices to expand RedSeal's security analytics Access & Policy Management: Research network features like VRF … MPLS VPN, IPSec VPN and NAT, ensuring accurate access control modeling Collaborative Development: Work closely with engineers to design, implement, and integrate network device plugins into RedSeal Cybersecurity Operations Support: Troubleshoot security performance, fine-tune IDS/IPS configurations, and improve threat detection System Administration & Engineering Support: Maintain firewalls, SIEM tools, and cloud security configurations while ensuring compliance with More ❯

Zachary Piper Solutions is seeking a Network Security Engineer (Cisco ISE) to support a classified Intelligence program in Chantilly, VA. The Network Security Engineer (Cisco ISE) will help design and maintain secure, high-performance computer networks. The Network Security Engineer (Cisco ISE) will work with a team to set up and protect network systems, troubleshoot issues, and ensure everything runs smoothly and security, especially using Cisco technologies. Clearance: Active TS/SCI CI Polygraph Clearance Location: Chantilly, VA Responsibilities of the Network Security Engineer (Cisco ISE): Network Design & Implementation: design, build, maintain secure & stable network systems using routers, switches, firewalls, and load balancers Lead deployment & support of Comply … to-Connect systems Cybersecurity & Compliance: perform regular vulnerability assessments & penetration testing to identify & fix security issues Compliance & documentation for government systems Testing & Troubleshooting: monitor network performance & troubleshoot issues Run tests & ensure system reliability Recommend upgrades or changes to improve performance & security Collaboration & Communication: partner with other engineers, analysts, and stakeholders to implement solutions Create & maintain clear documentation of system More ❯

Join Our Team as a Network Engineer at Zachary Piper Solutions! Are you a skilled Network Engineer seeking an opportunity to make a real impact? Look no further! Zachary Piper Solutions is actively seeking a Travel Network Engineer to play a key role in configuring and deploying LAN equipment at government and contractor sites … issues, and coordinating with remote support. Requirements: 4 years of experience with TCP/IP protocol configuration (e.g., DNS, FTP, SSH, BGP). 2 years of experience deploying documented network architectures and troubleshooting connectivity issues. Functional understanding of TCP/IP network subnetting. 4 years of experience in Network Operations. Ability to execute precise work in time … a related field or apprenticeship degree. CCNA or CCNP certification. Independent functional experience performing packet capture analysis or running Wireshark is highly desirable. Experience with securing/locking down network devices. Compensation: Competitive Salary Range: $120,000 - $150,000, based on your experience and skills. Comprehensive Benefits: Enjoy medical, dental, vision, Paid Time Off (PTO), 401k, sick leave, and More ❯

Are you an experienced Network Engineer with a passion for cutting-edge Cisco technologies? Are you ready to take the next step in your career with a forward-thinking, UK-leading organisation? This is an opportunity for a Senior Network Engineer to join a dynamic team of six talented engineers. You'll work closely with the … Network Architects to design, implement, and support robust network solutions across the infrastructure. This is a hands-on, high-impact role where your expertise will directly contribute to the performance and security of the network estate. Key Responsibilities: Design, deploy, and support LAN, WAN, WLAN, and Data Centre (DC) networks Work with Cisco DNAC to manage and … optimise network performance Collaborate with Network Architects on strategic projects and infrastructure upgrades Provide expert-level troubleshooting and support across a range of Cisco technologies What We're Looking For: Minimum 5 years of Cisco networking experience Strong knowledge of LAN, WAN, WLAN, DNAC, and Data Centre environments Cisco certification - CCNA & CCNP Full UK driving licence Comfortable working More ❯

Network Solution Engineer - Cisco & DNA Center Location: Cirencester? Type: Hybrid? Salary: £60,000 - £70,000 (DOE) + benefits About the Role We’re seeking a skilled Network Engineer with strong experience in Cisco technologies and Cisco DNA Center (DNAC) to join a dynamic IT team based in Cirencester . This is an exciting opportunity to work … with cutting-edge network automation tools, supporting enterprise-scale infrastructure in a secure and fast-paced environment. Key Responsibilities Design, deploy, and manage Cisco-based network infrastructure. Configure, monitor, and optimize Cisco DNA Center for network assurance and automation. Troubleshoot complex network issues across LAN/WAN/Wi-Fi environments. Work closely with security, infrastructure … and DevOps teams to maintain network integrity and performance. Participate in network projects including upgrades, expansions, and migrations. Required Skills and Experience Proven experience with Cisco routers, switches, and firewalls (Catalyst, ASA, ISR, etc.). Hands-on experience with Cisco DNA Center (Policy, Assurance, Automation). Good understanding of network protocols (BGP, OSPF, EIGRP, VLANs, STP, etc. More ❯

Are you an experienced Network Engineer with a passion for cutting-edge Cisco technologies? Are you ready to take the next step in your career with a forward-thinking, UK-leading organisation? This is an opportunity for a Senior Network Engineer to join a dynamic team of six talented engineers. You'll work closely with the … Network Architects to design, implement, and support robust network solutions across the infrastructure. This is a hands-on, high-impact role where your expertise will directly contribute to the performance and security of the network estate. Key Responsibilities: Design, deploy, and support LAN, WAN, WLAN, and Data Centre (DC) networks Work with Cisco DNAC to manage and … optimise network performance Collaborate with Network Architects on strategic projects and infrastructure upgrades Provide expert-level troubleshooting and support across a range of Cisco technologies What We're Looking For: Minimum 5 years of Cisco networking experience Strong knowledge of LAN, WAN, WLAN, DNAC, and Data Centre environments Cisco certification - CCNA & CCNP Full UK driving licence Comfortable working More ❯

Senior Network Engineer/Technical Lead Location: Birmingham (Hybrid) Type: Contract (6 Months Initial) Our client is looking for an experienced Senior Network Engineer/Technical Lead to drive the development and delivery of their core network services across the UK, Europe, and global locations. This role is key to ensuring their network services … meet current and future business needs, offering both hands-on engineering expertise and strategic leadership. Responsibilities: Lead technical design and roadmap planning for enterprise network services. Ensure high levels of service functionality, performance, and adoption. Work closely with IT leadership, delivery teams, and 3rd-party partners. Drive service improvements and resolve systemic or design issues. Oversee connectivity services, including … LAN/Wi-Fi, SD-WAN, VoIP, SIP trunking, and secure networks. Support government secure contracts and multi-site network environments. Key Skills: Strong technical knowledge of enterprise networks: MPLS, IPVPN, SD-WAN, LAN/Wi-Fi, and VoIP. Familiarity with CenturyLink, BT, Vodafone, and similar vendors. Desirable: Experience with Palo Alto, NAC, Azure networking, HLD/LLD. Proven More ❯

The job duties of the Network Firewall Engineer are as follows: Act as a subject matter expert for the customer's next generation firewall solution. Maintain firewall operations and document current environment. Incorporate change management into all processes and procedures. Creation of technically detailed reports on firewall block lists, device status, change management, hardware/software upgrades, and … other areas. Analyze and evaluate anomalous network and system activity. Assist in troubleshooting and problem solving a wide variety of client issues. Experience with change control policy and procedures. An understanding of DOD information assurance policy and regulations. Performing analysis of network security needs and contributes to design, integration, and installation of hardware and software. Analyzing, troubleshooting and … correcting network problems remotely and on-site. Maintaining and administering perimeter security systems such as firewalls and intrusion detection systems. REQUIREMENTS • Security+ CE certification or equivalent DOD 8570 baseline certification • Minimum of four (4) years of experience with managing enterprise firewall and VPN solutions. • Bachelor's Degree in a related field or equivalent experience. • Experience with Force Point, Palo More ❯

We are partnered with a leading global law firm with a strong track record of providing high-quality legal services to major clients. They are now seeking a Senior Network Engineer for an exciting Network Migration & Modernisation project. This is a 6-month contract opportunity, offering a competitive day rate, with a blend of remote work and … London. Contract Details: Start Date: ASAP Duration: 6 months Location: Central London/Remote Determination: Inside IR35 Day rate: £600PD - £650PD Responsibilities: Leading the design, configuration, and migration of network infrastructure. Enhancing network security using Palo Alto firewalls. Modernizing existing network setups, focusing on cloud (Azure) integration. Implementing and optimizing SD-WAN for seamless connectivity across sites. More ❯

Cisco Network Engineer Stockton-on-Tees (Hybrid-working – x2 days onsite + x3 days WFH) Market Rates (+ excellent company benefits, incentives, bonuses, etc.) The Opportunity: Our client specialises in providing integrated infrastructure solutions and following a sustained period of growth are currently looking to attract a Network Engineer to join their expanding and progressive ICT … on work with Cisco, Meraki, Check Point, Azure Cloud, and Microsoft 365 platforms. Experience with Mitel/Voice platforms and/or SIP transformation projects Strong understanding of secure network configuration, including best practices for VLANs, QoS, scripting and maintenance, as well as 802.1X and other network security protocols. Proven experience in the physical design and installation of More ❯

Cisco Network Engineer Stockton-on-Tees (Hybrid-working x2 days onsite + x3 days WFH) Market Rates (+ excellent company benefits, incentives, bonuses, etc.) The Opportunity: Our client specialises in providing integrated infrastructure solutions and following a sustained period of growth are currently looking to attract a Network Engineer to join their expanding and progressive ICT … on work with Cisco, Meraki, Check Point, Azure Cloud, and Microsoft 365 platforms. Experience with Mitel/Voice platforms and/or SIP transformation projects Strong understanding of secure network configuration, including best practices for VLANs, QoS, scripting and maintenance, as well as 802.1X and other network security protocols. Proven experience in the physical design and installation of More ❯

RightDirection Technology Solutions LLC Description: RDTS is seeking a cleared Network Engineer to support the U.S. Dept of Treasury in Washington, D.C. This position is full-time, 100% onsite, Monday-Friday standard office hours, and available immediately upon favorable background check clearance. The Network Engineer shall perform a full range of duties to support network operations and administration services that encompasses major hardware and infrastructure software platforms throughout the enterprise system. The network includes the intranet, extranet, LAN, and WAN. Support may include after-hours or weekend support for maintenance, outage resolution, or other service support requested by the government. Tasks include: Build and maintain the day-day operation of the TFIN computer … network. Maintain hardware and software; Assist in disaster recovery operations. Protect data, software, and hardware from attacks; Replace faulty network hardware components. Work closely with customers to identify potential issues and fix existing problems; Design, configure, and test networking software, computer hardware, and operating system software. Review network designs and configurations to ensure consistency with architecture; Implement, administer More ❯

Azure Network Engineer Up to £80,000 pro rata for a 5 month Fixed Term Contract + Amazing Training/Development Opportunities - Fully Remote Role This is an opportunity to join UK's most accredited Microsoft Partner who hold all six Microsoft Partner Designations, multiple Advanced Specialists, have four Microsoft MVP's in the team and are an … Azure Expert MSP put it simply, they are one of the biggest players in the UK's Microsoft Partner Ecosystem! They are looking for an Engineer with a strong background in Networking, who has recently how a passion for Azure and who is now looking for an opportunity to become a subject matter expert is Azure Network Services. … and troubleshooting Azure networking components will be invaluable Demonstrable experience of your proficiency in configuring and troubleshooting Cisco Meraki devices Hands-on experience with routing protocols: VLANs, VPNs, and network security principles Strong problem-solving and analytical skills with the ability to identify and resolve network issues Excellent communication and collaboration skills to work effectively with our team More ❯

Description SAIC has an immediate opening in Annapolis Junction on a new and exciting long-term contract! We are looking for a Senior Network Engineer to perform network services from network design through implementation, maintenance, and upgrading of existing networks. Responsibilities: Coordinate with all responsible users and sites to resolve network or system incidents Perform … and related documents Perform general LAN/CAN/WAN administration Optimize end-to-end system performance and dataflow management Provide input to the design of the organization's network and mission architecture Design solutions, integrate, configure, deploy, test and provide ongoing maintenance for numerous types of network devices, interfaces and methodologies Implement specific network solutions to … support server requirements to include load-balancing, VPN's, firewall contexts, Traffic Shaping Voice over IP (VoIP), GRE Tunneling, IP Security (IPSec), IP Encryption, Media over IP (MoIP), and network address translation (NAT) where appropriate Configure and maintain organization's network diagrams and accreditations Develop designs of the organization's network and mission architecture to meet new More ❯

Network Engineer with Security and Cisco ?" City London Our Client urgently requires a Senior Network Engineer with heavy background in Network Security on Cisco and Microsoft. You must have experience of working in a banking environment. The security and support of the company’s network is paramount. Predominately a support role (BAU) with design … from perimeter to DMZ roles -Support IPS deployment for European branches -Develop, maintain and deliver global standards to all networking devices -Remediate Penetration Test results -Ensure seamless migration of network estate to newly adopted security framework General Skills -Experience working within mission-critical environments -Experience in operational deployments -Datacentre cabling and racking of equipment Technical Skills you need to More ❯

NETWORK SECURITY ENGINEER: Expert Level Location: Chantilly, VA US Security Clearance Requirement: TS/SCI with Full Scope Polygraph Clearance Status: Must be Current JOB DESCRIPTION: If you are looking for a position that is different from your normal network/cyber security position, please keep reading. We are looking for Network Security Engineers who are … familiar with both network defense and offensive techniques to support ongoing operations and secure our customers' networks. You will be assisting Penetration Testers with analysis of edge network devices to include vulnerability analysis and exploitation. We are looking for Network Security Engineers with a blend of network infrastructure management and familiarity with network penetration testing … and offensive security. Candidates should have a minimum of 7+ years of experience as a Network Engineer, System Engineer or in the Cyber Security field as a hands-on penetration tester. Candidates with fewer years of experience will be considered on a case-by-case basis, depending on technical skill level. JOB SUMMARY: We are looking for More ❯

Network Engineer Herndon, VA TS/SCI with Poly At Bcore, our strength comes from how we deliver impact to the mission. Whether it's architecting critical IT solutions, producing actionable intelligence, or developing cutting edge technology, we succeed because of the expertise, collaboration, and agility of our teams. Our Mission Services division combines enterprise IT, cloud solutions … have a desire to change how people work? Are you interested in helping to protect our nation's cyber interests? Join our growing team supporting customer missions as a Network Engineer in Herndon , Virginia . Responsibilities We are seeking experienced and highly skilled Network Engineers to support a large-scale, technology-driven infrastructure program. This role requires … a deep understanding of Service Provider network design, transport technologies, and advanced routing protocols, with the ability to lead architectural solutions and mentor junior engineers. Qualifications Required Qualifications: A Bachelor's or Master's degrees are preferred with a minimum of eleven (11) year's relevant experience with the following skillsets: Serve as part of a network engineering More ❯