Architecture Engineer Location: Chantilly, VA Clearance Requirements: TS/SCI with Polygraph Signature Federal Systems has an opening for a Network Engineer (Campus Area Network/Local Area Network (CAN/LAN to support our government customer's global enterprise More ❯
Global Edge is an international firm specializing in staffing around the world. We are the game changers and multi-award-winning agency in the global staffing arena, redefining what excellence means in recruitment. Our client is looking to appoint a More ❯
high-visibility government-related initiative. Project Details/Mission Supported: This role involves network design, development, testing, and deployment. The ideal candidate will have strong hands-on experience with Juniper and/or Cisco equipment, packet analysis, and DoD security practices. Qualified candidates will have the following experience and skills: • Design, build, and test network solutions in lab and … knowledge of TCP/IP, OSI Model, routing protocols (BGP, OSPF), multicast, NAT, VLANs, GRE tunnels, and network timing • Proficiency in packet capture and analysis (e.g., Wireshark) • Experience with Juniper and/or Cisco networking equipment • Familiarity with firewalls, IPS/IDS, and reading technical network diagrams • Understanding of DoD security practices (e.g., STIG compliance, system accreditation) • Excellent troubleshooting More ❯
Network Security Engineer (SEA – Security Engineering Authority, Firewall, Checkpoint, Juniper, F5) 6 Month Contract West Midlands (Hybrid) £(Apply online only)/day (Outside IR35) SEA – Security Engineering Authority Senior Network Security Designer/Lead Engineer needed with active SC Security Clearance Firewall Specialist . 6 Month Contract based in Warwick (Hybrid). Start ASAP in September/October. Network … Security Lead Engineer/Security Engineering Authority SEA (Firewall Specialist – Checkpoint, Juniper, F5, Bluecoat) The vast majority of work is expected to be remote. There may be occasional travel to customer sites to Data Centres in West/South England. Once or twice a month on average. Working with a global IT Consultancy on large-scale network solutions projects … . Design of customer networks including input into High-Level and Low-Level design (HLD/LLD). Network Security Engineer/Security Engineering Authority SEA (Firewall Specialist – Checkpoint, Juniper, F5, Bluecoat) Acting as the technical point of contact for all Network Security related projects, changes and modifications, including firewall rules base. Point of escalation and link to vendor More ❯
activations to ensure they are implemented in accordance with Defense Information Systems Agency (DISA) standards. Configure and maintain DISA's out-of-band management network consisting of Cisco and Juniper devices using baseline configurations customized for each site. Upgrade software on Cisco and Juniper devices. Create/update project planning documentation to support selecting and creating IP addressing More ❯
III certification in one of the followings: -Cisco Certified Security Professional (CCSP) -Cisco Certified Network Practitioner (CCNP) -CASP+ CE Advanced Security Practitioner (CASP) -Fortinet Certified Network Security Professional (FCNSP) -JuniperNetworks Certified Specialist Security (JNCIP-SEC) -Certified Modeling & Simulation Professional (CMSP), or equivalent Certification, or demonstrate sufficient experience in lieu of certification. Required Experience -Assist the Government Lead in … certificates and network accounts to support two-factor authentication for all AD domain account categories and eliminate the need for password-based authentication. -Develop customized multivendor solutions utilizing Cisco, Juniper, Brocade, and other vendor technologies. Develop, update, track, and perform Internet Protocol (IP) scheme and address management. -Experience with the performance, design, configuration, and testing of complex large-scale More ❯
The job duties of Tier III O&M Network Engineer are as follows: • Maintain the security and networking of enterprise boundary enclaves and devices. • Tier III O&M of Juniper and Cisco routers to include troubleshooting and implementation of routing updates. • Implement new firewall rules along with associated routing to fulfill firewall change requests. • Responsible for installing software, applying … Information Assurance Technical (IAT) Level 2 • Experience in configuring and troubleshooting boundary protection technologies such as Palo Alto, Cisco ASA, and Forcepoint appliances • Experience with configuring and troubleshooting Juniper and Cisco routers and switches. • Experience with protocols such as OSPF, BGP, VPN's, VRF's, MPLS. • Working knowledge of boundary protection best practices • Understanding of routing, switching, Internet Protocol More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Robert Half
in at least one language (Python, Perl, C++, Bash, etc.). Experience with and understanding authentication mechanisms including PKI. Proven expertise with network hardware and software, preferably including Cisco, Juniper, HPE, Fortinet etc. - CCNP certification required, JNCIA/JNCIS certification preferred. Strong understanding of wireless protocols with proven experience in Juniper Mist, Cisco WLC and Ruckus Company Global More ❯
within ITIL frameworks and ideally ISO 27001-compliant settings. Strong working knowledge of: Microsoft 365 (Exchange Online, Teams, OneDrive, SharePoint Online) Azure IaaS VMware vSphere & Dell VxRail NetApp storage Juniper Mist & Cato SESE firewalls PowerShell Scripting and automation Windows Server (2008-2025) Networking: DNS, DHCP, subnets, VLAN, TCP/IP, SD-WAN, VPNs Desirable Certifications: Microsoft Azure Administrator (AZ … VMware Certified Professional (VCP) Juniper Mist AI (Wireless/Wired) Microsoft 365 Fundamentals ITIL Foundation (v3 or v4) This is a fantastic opportunity to contribute to the ongoing stability, security, and innovation of a global infrastructure estate, while working in a collaborative and forward-thinking IT team. More ❯
Annapolis Junction, Maryland, United States Hybrid / WFH Options
Compqsoft
DISN network called IP Transport Provider Edge (IPTPE). MPLS services include L3VPN, L2VPN, Virtual Private LAN service (VPLS) and Carrier Supporting Carrier (CsC). IPTPE platforms tested include Juniper MX960/MX480 and Cisco ASR9010/ASR9006 routers. Perform testing and support implementation of the DMZ COI VPN (part of NIPRNet Hardening project), which provides separation of the … Design Experience running BGP/MP-BGP (multi AS) and MPLS routing protocols Performed extensive router regression testing Cisco ASR9K (ASR9010/ASR9006) routers Performed extensive router regression testing Juniper MX series routers Strong routing protocols experience: BGP, MPLS/RSVP, OSPF, IS-IS, Multicast, Layer-2/Layer-3 Virtual Private Network (VPN) and Carrier Supporting Carrier (CsC More ❯
activations to ensure they are implemented in accordance with Defense Information Systems Agency (DISA) standards. • Configure and maintain DISA's out-of-band management network consisting of Cisco and Juniper devices using baseline configurations customized for each site. • Upgrade software on Cisco and Juniper devices. • Create/update project planning documentation to support selecting and creating IP addressing More ❯
Perform configuration management functions such as update topology drawings, ensure asset management records are accurate, and conduct inventory. • Coordinate network operations, maintenance, repairs, or upgrades. (Knowledge of CISCO/Juniper RMA process). • Layer 1 and Layer 2 network experience (CAT5, SM/MM Fiber, Serial cables, SFP). • Configure and troubleshoot layer 2 switching (VLAN's, Port Security … Thin Configs). • Knowledge of Cisco IOS, Juniper JUNOS, Brocade and Foundry OS. • Familiar (doesn't need to be a SME) with Layer 3 protocols such as OSPF, BGP, VRRP, HSRP, MPLS, LSP, GRE. Familiar with Visio, ServiceNow, and Confluence. • May have up to 10% COMSEC responsibilities. Requirements Required Clearance: TS/SCI with CI Poly Candidate must have More ❯
critical settings. Key Responsibilities: Support and configure unified comms tools like CUCM, Cisco Meeting Server, and Oracle SBC Manage and troubleshoot campus and wide area networks Maintain Cisco and Juniper firewalls Monitor network performance using tools like SolarWinds, ELASTIC, and Wireshark Essential Skills: Experience with unified comms platforms or willingness to learn CCNP Enterprise certified (ENCOR + ideally ENARSI … Strong knowledge of routing protocols: OSPF, BGP, EIGRP, DMVPN, GRE, IPSEC Hands-on experience with Cisco and Juniper firewalls Familiarity with network monitoring and analysis tools If you're interested in hearing more, please do send your profile to Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive community we More ❯
Perform configuration management functions such as update topology drawings, ensure asset management records are accurate, and conduct inventory. • Coordinate network operations, maintenance, repairs, or upgrades. (Knowledge of CISCO/Juniper RMA process). • Layer 1 network experience (CAT5/6, SM/MM Fiber, Serial cables, SFP). • Layer 2 network experience (ability to configure/troubleshoot switches/… familiar with protocols such as OSPF, BGP, HSRP, MPLS, LSP, GRE) • Configure and troubleshoot layer 2 switching (VLAN's, Port Security, Thin Configs). • Perform IOS upgrades for Cisco, Juniper, Brocade and Foundry OS. • Experience with Visio. • Familiar with ServiceNow and Confluence. • May have up to 10% COMSEC responsibilities based on site and team needs. More ❯
technically challenging environment-this opportunity is for you. RESPONSIBILITIES Translate stakeholder and Government requirements into enterprise network solutions, upgrades, and modifications. Lead the deployment, maintenance, and optimization of Cisco, Juniper, Riverbed, and SolarWinds-based solutions. Serve as the highest internal escalation tier for the Networking O&M team, providing advanced troubleshooting and Root Cause Analysis (RCA). Produce and … DoD TS/SCI clearance with the ability to obtain/maintain a CI Polygraph PREFERRED QUALIFICATIONS CCNP Routing and Switching, CCNP Collaboration, or CCNP Security Technical certifications in Juniper, Riverbed, and other enterprise solutions Experience with Cisco ASA, Unified Communications Manager (CUCM), and TelePresence systems Familiarity with Riverbed Steelhead, SolarWinds NCM, and Juniper Firewalls Experience with Cisco More ❯
have an understanding of the OSI Model, TCP/IP, routing protocols BGP and OSPF. Must have network traffic analysis, diagnostic and troubleshooting skills. Must have firewall knowledge in Juniper, Fortinet, and Palo Alto Must have knowledge of UDP multicast, SONET, MSPP, VLANs, GRE Tunnels, and TCP/IP network designs. Must have knowledge of multi-vendor switching routing … Juniper, Cisco), WAN optimizer, TACLANEs, and optical transport equipment. Must be an effective communicator with excellent writing and presentation skills using Microsoft Office products, especially PowerPoint and Visio. Must thrive and do your best work in a collaborative and agile environment. EDUCATION: The position requires a Bachelor's degree from an accredited college in a related discipline (i.e. EE More ❯
have an understanding of the OSI Model, TCP/IP, routing protocols BGP and OSPF. Must have network traffic analysis, diagnostic and troubleshooting skills. Must have firewall knowledge in Juniper, Fortinet, and Palo Alto Must have knowledge of UDP multicast, SONET, MSPP, VLANs, GRE Tunnels, and TCP/IP network designs. Must have knowledge of multi-vendor switching routing … Juniper, Cisco), WAN optimizer, TACLANEs, and optical transport equipment. Must be an effective communicator with excellent writing and presentation skills using Microsoft Office products, especially PowerPoint and Visio. Must thrive and do your best work in a collaborative and agile environment. Day to Day/Project: Candidate will be responsible for learning the planning, deploying, integrating, and testing upgrades More ❯
have an understanding of the OSI Model, TCP/IP, routing protocols BGP and OSPF. Must have network traffic analysis, diagnostic and troubleshooting skills. Must have firewall knowledge in Juniper, Fortinet, and Palo Alto Must have knowledge of UDP multicast, SONET, MSPP, VLANs, GRE Tunnels, and TCP/IP network designs. Must have knowledge of multi-vendor switching routing … Juniper, Cisco), WAN optimizer, TACLANEs, and optical transport equipment. Must be an effective communicator with excellent writing and presentation skills using Microsoft Office products, especially PowerPoint and Visio. Must thrive and do your best work in a collaborative and agile environment. Salary Range: $100,000 - $148,000 Our Approach At SecureStrux, we are committed to core values that guide More ❯
Perform configuration management functions such as update topology drawings, ensure asset management records are accurate, and conduct inventory. Coordinate network operations, maintenance, repairs, or upgrades. (Knowledge of CISCO/Juniper RMA process). Layer 1 and Layer 2 network experience (CAT5, SM/MM Fiber, Serial cables, SFP). Configure and troubleshoot layer 2 switching (VLAN's, Port Security … Thin Configs). Knowledge of Cisco IOS, Juniper JUNOS, Brocade and Foundry OS. Familiar (doesn't need to be a SME) with Layer 3 protocols such as OSPF, BGP, VRRP, HSRP, MPLS, LSP, GRE. Familiar with Visio, ServiceNow, and Confluence. May have up to 10% COMSEC responsibilities. Requirements Required Clearance: TS/SCI with CI Poly Candidate must have More ❯
implementation efforts. Your expertise will help optimise the organisations network infrastructure to support our projects effectively. Your responsibilities will include: Designing and implementing scalable network architectures using Cisco and Juniper technologies. Managing MPLS, WAN, and LAN configurations to ensure seamless connectivity. Utilising your knowledge of IP networking and various routing protocols (BGP, OSPF, QoS) to enhance performance and reliability. … a individual with a strong technical background and a collaborative spirit. The ideal candidate will possess: Proven experience in network architecture and design. In-depth knowledge of Cisco and Juniper systems. Hands-on experience with MPLS , WAN , and LAN technologies. Proficiency in IP networking and routing protocols (BGP, OSPF, QoS). Strong understanding of network security principles and firewall More ❯
including weekends, bank holidays, and on-call cover Engage in ongoing training and certification programmes to progress towards Tier 3 Skills and Experience Required CCNA or equivalent certification - essential Juniper (JNCIA/JNCIS) experience - highly desirable Strong knowledge of Cisco and Aruba networking technologies Background in an MSP, NOC, or NSP environment preferred Solid troubleshooting experience across routers, switches … an established team of 14 Tier 2 Engineers, reporting into a Tier 2 Team Leader What's on Offer Salary: £34,000 A clear training and certification roadmap (Cisco, Juniper, and security technologies) Genuine career progression opportunities into Tier 3 and beyond Exposure to a wide range of projects and customer environments Comprehensive benefits package including: 23 days annual More ❯
including weekends, bank holidays, and on-call cover Engage in ongoing training and certification programmes to progress towards Tier 3 Skills and Experience Required CCNA or equivalent certification - essential Juniper (JNCIA/JNCIS) experience - highly desirable Strong knowledge of Cisco and Aruba networking technologies Background in an MSP, NOC, or NSP environment preferred Solid troubleshooting experience across routers, switches … an established team of 14 Tier 2 Engineers, reporting into a Tier 2 Team Leader What's on Offer Salary: £34,000 A clear training and certification roadmap (Cisco, Juniper, and security technologies) Genuine career progression opportunities into Tier 3 and beyond Exposure to a wide range of projects and customer environments Comprehensive benefits package including: 23 days annual More ❯
Senior Network Engineer- Manchester (Hybrid) - £60K Network Engineer - Routing - Switching - Firewall - Cisco - Palo Alton - Juniper - LAN - WAN - Network Architecture - Telephony - Network Engineering - Network - CCNA - CCIE - CCNP Are you an experienced Network Engineer ready to take on a senior role in a global, forward-thinking law firm? Technology is at the heart of their strategy, and they're now looking … your expertise powers global impact. Please submit your resume and a compelling cover letter outlining your relevant experience to peter.hutchins @ circlerecruitment.com Network Engineer - Routing - Switching - Firewall - Cisco - Palo Alton - Juniper - LAN - WAN - Network Architecture - Telephony - Network Engineering - Network - CCNA - CCIE - CCNP Circle Recruitment is acting as an Employment Agency in relation to this vacancy. Earn yourself a referral bonus More ❯
Senior Network Engineer- Leeds (Hybrid) - £60K Network Engineer - Routing - Switching - Firewall - Cisco - Palo Alto - Juniper - LAN - WAN - Network Architecture - Telephony - Network Engineering - Network - CCNA - CCIE - CCNP Are you an experienced Network Engineer ready to take on a senior role in a global, forward-thinking law firm? Technology is at the heart of their strategy, and they're now looking … your expertise powers global impact. Please submit your resume and a compelling cover letter outlining your relevant experience to peter.hutchins @ circlerecruitment.com Network Engineer - Routing - Switching - Firewall - Cisco - Palo Alto - Juniper - LAN - WAN - Network Architecture - Telephony - Network Engineering - Network - CCNA - CCIE - CCNP Circle Recruitment is acting as an Employment Agency in relation to this vacancy. Earn yourself a referral bonus More ❯
