5+ years of experience designing, deploying and operating enterprise networks Deep understanding of TCP/IP, routing protocols, LAN/WAN technologies Extensive hands-on experience with Cisco and Juniper network devices Expertise in network security concepts like firewalls, VPNs, AAA, encryption Proficiency in network automation using Python, Ansible, Bash scripting Experience with network monitoring and traffic analysis tools … Current Cisco CCNP Routing & Switching or Juniper JNCIS-ENT certification Key Skills: Ability to translate business needs into technical network architecture Strong troubleshooting skills to identify and resolve complex network issues Excellent written and verbal communication skills for documentation and presenting Working knowledge of software-defined networking, cloud connectivity, and IPv6 Attention to detail with a focus on secure More ❯
maintain LAN, WAN, and cloud-based network solutions to optimize service delivery. • Monitor network performance and troubleshoot issues. • Maintain and upgrade routers, switches, firewalls, and other network devices (Cisco, Juniper, Palo Alto, etc.). • Implement and manage network security measures, including firewall rules, intrusion detection/prevention, and access controls. • Collaborate with cross-functional teams to support deployments and More ❯
/UDP, Dual stack IPv4/IPv6, IPSec, VPN and Firewalls Micro-segmentation • Must have experience in working with two or more of the following vendor network technologies: Cisco, Juniper, F5, Aruba, Palo Alto, Dell, Brocade, and Fortinet. • Experience with SD-WAN solutions, with Dell Versa preferred • Experience working with Azure and AWS cloud networking • Experience working with automation More ❯
/UDP, Dual stack IPv4/IPv6, IPSec, VPN and Firewalls Micro-segmentation Must have experience in working with two or more of the following vendor network technologies: Cisco, Juniper, F5, Aruba, Palo Alto, Dell, Brocade, and Fortinet. Experience with SD-WAN solutions, with Dell Versa preferred Experience working with Azure and AWS cloud networking Experience working with automation More ❯
interface and work well with CAE Global IT Administrators. Due to U.S. Government contract requirements, only U.S. citizens are eligible for this role. Familiarity with Cisco, Arista, Palo Alto, Juniper, Aruba, Silverpeak, or F5 products Preferred Skills CCNP Cloud, AWS Certified Advanced Networking, Azure Administrator Associate, or Azure Security Engineer Associate. Significant Experience with DNS/DHCP/NAT More ❯
/UDP, Dual stack IPv4/IPv6, IPSec, VPN and Firewalls Micro-segmentation Must have experience in working with two or more of the following vendor network technologies: Cisco, Juniper, F5, Aruba, Palo Alto, Dell, Brocade, and Fortinet. Experience with SD-WAN solutions, with Dell Versa preferred Experience working with Azure and AWS cloud networking Experience working with automation More ❯
SCI Ci Poly Salary: $200k-$215k We are seeking a highly skilled Network Subject Matter Expert (SME) with extensive experience in designing, implementing, and troubleshooting complex network environments utilizing Juniper and Cisco technologies. The ideal candidate will have a deep understanding of both on-premises and highly restricted environments, such as Department of Defense (DoD) networks. This position requires … expertise in secure networking solutions, compliance with government regulations, and working within classified or highly controlled environments. Key Responsibilities: - Design, implement, and manage Juniper and Cisco network infrastructures, including routers, switches, and firewalls. - Provide expert-level support and troubleshooting for highly secure and mission-critical networks. - Work within on-premises, air-gapped, and highly restricted DoD environments, ensuring adherence … manual configurations. - Provide mentorship, training, and guidance to junior engineers and other team members. Required Qualifications: - 10+ years of hands-on experience in network engineering, specializing in Cisco and Juniper network environments. - Experience working in DoD, military, or government-restricted networks with knowledge of classified systems and security compliance. - Strong understanding of network protocols (BGP, OSPF, MPLS, VPN, IPSec More ❯
the customer's business and mission needs. Specifically, the Network Engineers will be responsible for a variety of operational related assignments associated with deployed operational solutions backed by Cisco, Juniper, Riverbed, and SolarWinds on multiple sets of enterprise-level IT systems in support of the customer's Remote Office/Branch Office (ROBO) and data center environments. Responsibilities Under More ❯
in Information Technology, Computer Engineering, or related field. 5+ years of experience in network administration or engineering in government environments. Certification Required: CompTIA Security+ (Required) Cisco CCNA/CCNP, Juniper JNCIS, Fortinet NSE, or equivalent (Preferred). Cloud certifications (e.g., AWS Advanced Networking, Azure Network Engineer Associate are a plus. Experience Required: Strong knowledge of TCP/IP, BGP … OSPF, EIGRP, DNS, DHCP, NAT, and other core networking protocols. Experience with Cisco, Juniper, Palo Alto, Fortinet, or similar enterprise-class networking equipment. Familiarity with SD-WAN, network segmentation, QoS, and network monitoring tools (e.g., SolarWinds, Wireshark, NetFlow). Experience with VPNs, firewalls, proxies, and remote access configurations. Understanding of cloud networking (AWS, Azure, or GCP) and hybrid network More ❯
switching, firewalls, and VPNs Strong understanding of LAN/WAN technology, network security, and network management principles Hands-on experience with major enterprise network hardware/software vendors (Cisco, Juniper, etc.) Proficient with network monitoring, troubleshooting, and performance optimization tools Ability to design and document complex network architectures and solutions Strong problem-solving, analytical, and communication skills Excellent interpersonal More ❯
switching, firewalls, and VPNs Strong understanding of LAN/WAN technology, network security, and network management principles Hands-on experience with major enterprise network hardware/software vendors (Cisco, Juniper, etc.) Proficient with network monitoring, troubleshooting, and performance optimization tools Ability to design and document complex network architectures and solutions Strong problem-solving, analytical, and communication skills Excellent interpersonal More ❯
customer's business and mission needs. Responsibilities Specifically, the Network Engineers will be responsible for a variety of operational related assignments associated with deployed operational solutions backed by Cisco, Juniper, Riverbed, and SolarWinds on multiple sets of enterprise-level IT systems in support of the customer's Remote Office/Branch Office (ROBO) and data center environments. Under the More ❯
customer's business and mission needs. Responsibilities Specifically, the Network Engineers will be responsible for a variety of operational related assignments associated with deployed operational solutions backed by Cisco, Juniper, Riverbed, and SolarWinds on multiple sets of enterprise-level IT systems in support of the customer's Remote Office/Branch Office (ROBO) and data center environments. Under the More ❯
technologies such as VMware. • Experience with Red Hat. • Hands on experience with InfoVista. • Must have experience in working with two or more of the following vender network technologies: Cisco, Juniper, Palo Alto, Dell, or AppGate. • Demonstrated experience using ServiceNow. • Demonstrated experience with networking concepts and protocols: LAN, WAN, BGP, TCP/UDP, IPSec, VPN, Routing(L2/L3), and More ❯
Springfield, Virginia, United States Hybrid / WFH Options
Computer World Services Corp
Infrastructure as Code). Experience leading network modernization projects for DHS Certifications Required Certifications: Active CCIE (Enterprise Infrastructure or Security). Preferred Certification: Cisco DevNet Professional, Palo Alto PCNSE, Juniper JNCIP, ITIL v4, or GIAC GCIH. Security Clearance U.S. Citizen with ability to obtain DHS Public Trust/Full Scope BI. Other (Travel, Work Environment, DoD 8570 Requirements, Administrative More ❯
Network and Transport technologies, tools, and techniques Understanding and experience with the DoD Architecture Framework and other key DoD network architecture and strategic planning instructions Experience with CISCO and Juniper: switches, routers, as well as Cryptographic devices, IPSEC. Experience with Network analysis tools (CISCO Network Analysis Modules, Solar Winds Network Management, OPNET NetOne, HP Network Node Manager, etc.) Experience … with CISCO and Juniper firewall/VPN devices Experience with supporting IP services to connect to NIPRNET, SIPRNET and JWICS (IPv4, VPN, IPv6, Multicast, QOS, SDN, SNMP, VOIP, VTC, etc) Experience with BGP, OSPF, and MPLS. Nice to have: Master's degree in Computer Science or related field CISCO CCNP, CCVP, CCNA or CCDP (or equivalent) ITIL v3 CISSP More ❯
LAN (VXLAN) and Ethernet VPN (EVPN) for network virtualization and scalability. We also leverage automation with Ansible, Puppet, and Python within our core engineering team, where secondary knowledge of Junipernetworks and experience in engineering projects are highly valued. Typical duties include: • Expertly manages and maintains the availability, performance, and reliability of voice, video, and data communication networks through … emerging communication technologies to identify opportunities for network enhancement and improvement. • Maintains current knowledge of relevant technologies and best practices in network engineering, particularly with Cisco and/or Juniper platforms. Experience: • 15+ years (Required) Certification Requirements: Cisco CCNA or equivalent industry-recognized networking certification. Security+ CE or equivalent security certification. Preferred: Cisco CCNP, Juniper JNCIP, or other More ❯
on technical knowledge across a wide range of Infrastructure cloud and network) technologies and associated protocols Strong hands-on experience with Cisco IOS, Cisco NXOS, IOS-XR, Cisco hardware, Juniper Hardware and JUNIOS software, Accedian Network Interface Nodes, Ixia test generator, IP Routing and Switching. Additionally, the candidate will have MPLS experience, working knowledge of IP Firewalls, IP Load … balancers and IP Multicast Strong working knowledge and experience with: TCP/IP, Cisco IOS, Cisco NXOS, IOS-XR, Juniper JUNIOS, LAN/WAN, Service Provider/Extranet networks, Ethernet switching, including VPC/VSS, BGP, EIGRP, SNMP, L2/L3VPN, MPLS, QoS, Traffic Engineering, Network Service Orchestration and IPSE Experience with NFV, Service orchestration (NSO) and programmable networksMore ❯
development, and delivery cycles Skilled in designing, deploying, testing, implementing, and migrating complex network infrastructure solutions Practical expertise in SD-WAN technologies, including platforms such as Cisco, VERSA, and Juniper Deep knowledge of large-scale WAN environments, MPLS architecture, and core routing protocols such as BGP, OSPF, EIGRP, and ISIS Strong background in campus and enterprise networking, with a … cloud-native, and container technologies. Prior experience with Public/Gov/DoD Cloud environments and implementing virtualized network infrastructure. Hands-on experience with Firewalls (e.g. Palo Alto, Cisco, Juniper, etc.). Familiarity/Experience with Remote Access VPN solutions, IPsec, TLS, PKI. Strong understanding of SASE/SSE Zero Trust principles/products (Cisco Secure Access, Prisma, zScaler … VERSA, AppGate, etc.). Professional and/or Expert level Certifications/Specializations in industry leading SDN technology (e.g. Cisco, Juniper, VERSA, etc.). Maintain current knowledge of industry trends and tools to provide bestpractice insight and best-in-class recommendations to management. Demonstrated advanced technical, problem-solving, and communication skills. Ability to solve problems and resolve project dysfunction More ❯
Huntingdon, Cambridgeshire, East Anglia, United Kingdom Hybrid / WFH Options
Leidos Innovations UK Limited
including analysis and deployment YOU MIGHT ALSO HAVE: Hands on experience in configuring and troubleshooting of MPLS networks Hands on experience in configuring and troubleshooting Palo Alto, ASAv and Juniper Firewalls Thorough and demonstrable understanding of Juniper Enterprise LAN environments, to both design and 3rd line support level including, deployment, administration and troubleshooting. Ideally to a JNCIP level. More ❯
/UDP, Dual stack IPv4/IPv6, IPSec, VPN and Firewalls Micro-segmentation • Must have experience in working with two or more of the following vendor network technologies: Cisco, Juniper, F5, Aruba, Palo Alto, Dell, Brocade, and Fortinet. • Experience with SD-WAN solutions, with Dell Versa preferred • Experience working with Azure and AWS cloud networking • Experience working with automation More ❯
IP, routing protocols (e.g., OSPF, BGP), switching technologies, and network security principles. Proficiency in configuring and managing network devices, such as routers, switches, firewalls, and wireless access points (Cisco, Juniper, etc.). Experience with network monitoring and analysis tools (e.g., SolarWinds, Wireshark). Familiarity with Navy communications systems, protocols, and architectures (e.g., CANES, ADNS, and SATCOM communications). Strong More ❯
/UDP, Dual stack IPv4/IPv6, IPSec, VPN and Firewalls Micro-segmentation Must have experience in working with two or more of the following vendor network technologies: Cisco, Juniper, F5, Aruba, Palo Alto, Dell, Brocade, and Fortinet. Experience with SD-WAN solutions, with Dell Versa preferred Experience working with Azure and AWS cloud networking Experience working with automation More ❯
