of UNIX or LINUX based hardware platforms Significant experience provisioning and sustaining network infrastructures and have experience developing, operating, and managing networks required to operate in a secure PKI, IPSEC, or VPN enabled environment Significant experience with CISCO network equipment, i.e. 2800 series, 6509, 6513, 3825, 3750, 4900, ASR-1004 & 1006, etc. Cisco Certified Network Associate (CCNA) certified at the … CCSP), Network Design (CCDP), and/or Routing & Switching (CCNP) Able to understand routing protocols, QOS, be able to implement traffic shaping and policing on the network, and understand IPSEC tunneling At least three years of direct experience with and intelligence community or signals intelligent activity. CCNA Security or Security+ CE or higher certification Clearance: TS/SCI clearance with More ❯
network architectures. -Ability to communicate technical issues clearly and professionally with non-technical staff -Background in project management and experience leading multi-phase network projects -Thoroughly understand VPN Technologies (IPSEC, DMVPN, S2S, L3VPN, VPLS) -Thoroughly understand the following routing protocols: EIGRP, OSPF, and BGP -Thoroughly understand how to install and implement Cisco WAN/LAN routers/switches in small More ❯
lift 50 lbs. and climb 30 ft. Desired Qualifications: CCNA/CCNP Security certification Experience working with Cisco ASA/Firepower and Juniper SRX appliances Experience implementing and troubleshooting IPSec VPN tunnels Deep understanding of networking protocols, i.e., IPSEC, EIGRP, OSPF, QoS Experience installing and troubleshooting iDirect VSATs Experience using Solarwinds Performance Monitor and Configuration Manager Experience implementing and troubleshooting More ❯
Proven hands-on experience in networking, routing, and switching Solid understanding of network operating systems (Cisco IOS) Sharp troubleshooting skills Ability to work independently Deep understanding of Networking protocols ( IPSEC, HSRP, BGP, OSPF) Solid understanding of the OSI or TCP/IP Model Hands-on experience with Monitoring network diagnostic and network analytics tools Excellent Written and Verbal Communication Stay More ❯
Proven hands-on experience in networking, routing, and switching Solid understanding of network operating systems (Cisco IOS) Sharp troubleshooting skills Ability to work independently Deep understanding of Networking protocols ( IPSEC, HSRP, BGP, OSPF) Solid understanding of the OSI or TCP/IP Model Hands-on experience with Monitoring network diagnostic and network analytics tools Excellent Written and Verbal Communication Stay More ❯
Why WWT? Fueled by creativity and ideation, World Wide Technology strives to accelerate our growth and nurture future innovation. From our world class culture, to our generous benefits, to developing cutting edge technology solutions, WWT constantly works towards its mission More ❯
and NHRP, with a focus on routing, redundancy, and secure connectivity. Proficient in network security principles, practices, and technologies. Skilled in configuring and managing secure network environments using SSH, IPSec VPNs, RADIUS, TACACS, firewall rulesets, and 802.1x authentication mechanisms. Experienced in the installation, configuration, and administration of network and systems infrastructure equipment, ensuring reliable performance and compliance with design specifications. More ❯
series, Cat-93xx, 38xx, etc, and ASAs/Nex-Gen) Knowledge of configuring Juniper firewalls (SRX) to establish security boundary protection via firewall policies Experience with configuring and troubleshooting IPSec VPN tunnels (site-to-site) on Cisco and/or Juniper platforms Layer 2 and Layer 3 hands-on configuration experience, with emphasis on dynamic routing protocols such as OSPF … network monitoring, fault management and performance analysis tools such as SYSLOG, SNMP, Solarwinds, etc. Experience with network security concepts, best practices and technologies including, but not limited to, SSH, IPSec, TACACS, ISE, firewall policies and 802.1x Knowledge of programming COMSEC devices (ie. KG-175A/G/F) Experience with engineering/architecting secured enterprise telecommunication solutions Experience providing detailed More ❯
San Diego, California, United States Hybrid / WFH Options
Northrop Grumman
with Cisco technologies like Nexus switches, ACI Fabrics, Catalyst switches Knowledge of virtualization technologies like VMware and their associated networking solutions (e.g. NSX) Understanding of advanced features like GRE, IPSEC, DMVPN, MPLS, QoS, Multicast Experience with Cisco Unified Communications/VoIP Familiar with network management applications, like SolarWinds, SuzieQ, Splunk, and/or Cisco ISE Familiar with Windows, Linux, VMWare More ❯
San Diego, California, United States Hybrid / WFH Options
Northrop Grumman
with Cisco technologies like Nexus switches, ACI Fabrics, Catalyst switches Knowledge of virtualization technologies like VMware and their associated networking solutions (e.g. NSX) Understanding of advanced features like GRE, IPSEC, DMVPN, MPLS, QoS, Multicast Experience with Cisco Unified Communications/VoIP Familiar with network management applications, like SolarWinds, SuzieQ, Splunk, and/or Cisco ISE Familiar with Windows, Linux, VMWare More ❯
San Diego, California, United States Hybrid / WFH Options
Northrop Grumman
with Cisco technologies like Nexus switches, ACI Fabrics, Catalyst switches. Knowledge of virtualization technologies like VMware and their associated networking solutions (e.g. NSX) Understanding of advanced features like GRE, IPSEC, DMVPN, MPLS, QoS, Multicast Experience with Cisco Unified Communications/VoIP Familiar with network management applications, like SolarWinds, SuzieQ, Splunk, and/or Cisco ISE Familiar with Windows, Linux, VMWare More ❯
San Diego, California, United States Hybrid / WFH Options
Northrop Grumman
with Cisco technologies like Nexus switches, ACI Fabrics, Catalyst switches Knowledge of virtualization technologies like VMware and their associated networking solutions (e.g. NSX) Understanding of advanced features like GRE, IPSEC, DMVPN, MPLS, QoS, Multicast Experience with Cisco Unified Communications/VoIP Familiar with network management applications, like SolarWinds, SuzieQ, Splunk, and/or Cisco ISE Familiar with Windows, Linux, VMWare More ❯
relevant career experience in lieu of degree. • Layer 2 and Layer 3 hands-on configuration experience, with emphasis on routing protocols BGP, EIGRP, and OSPF. Knowledge configuring GRE and IPSEC Tunnels, MPLS, VPLS and Remote Site and Site-to-Site VPNs. Excellent troubleshooting skills • Knowledge in Network Engineering DEV-OPS utilizing python, API's, network automation, Netconf, restconf, netmiko, yaml … VMWare • Utilizing Juniper SRX equipment and Palo-Alto Firewalls to engineer boundary protection mechanisms. • Experience with network security concepts, best practices and technologies including, but not limited to, SSH, IPSec, TACACs, firewall policies, DNS, Active Directory and 802.1x • Possess excellent written and oral communication skills Travel: May require occasional travel throughout the continental U.S. As a condition of employment, this More ❯
certification or equivalent prior to start. Must have broad exposure to common IT infrastructure networking in the areas of LAN, WAN, TCP/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. More ❯
Washington, Washington DC, United States Hybrid / WFH Options
Versar Global Solutions
proxy servers High level architectural and operational experience with complex networks. Very strong knowledge of routing protocols (e.g., BGP, EIGRP, OSPF) and network protocols (e.g., TCP/IP, GRE, IPSEC, and VRF) Strong knowledge of IT security related to networks and applications with solutions to mitigate those issues. Must be able to work evening change request windows and provide on More ❯
certification or equivalent prior to start. Must have broad exposure to common IT infrastructure networking in the areas of LAN, WAN, TCP/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. More ❯
certification or equivalent prior to start. Must have broad exposure to common IT infrastructure networking in the areas of LAN, WAN, TCP/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. More ❯
2960X/4500X) and associated technologies such as VTP, STP, VSS Cisco Data Centre Switching (Nexus 5K/7K/9K) and associated technology such as VPC and VDC IPSec VPN Configuration and Administration Cisco FirePOWER IPS Cisco FirePOWER Threat Defence Cisco SD-WAN o Cisco DNAC and Prime Cisco Wireless - WLC's (C9800 series) Palo Alto Networks Firewalls Azure More ❯
2960X/4500X) and associated technologies such as VTP, STP, VSS Cisco Data Centre Switching (Nexus 5K/7K/9K) and associated technology such as VPC and VDC IPSec VPN Configuration and Administration Cisco FirePOWER IPS Cisco FirePOWER Threat Defence Cisco SD-WAN o Cisco DNAC and Prime Cisco Wireless - WLC's (C9800 series) Palo Alto Networks Firewalls Azure More ❯
routing and Virtual Routing and Firewall (VRF), and perform network security utilizing Virtual Routing and Firewall (VRF), Multi-Protocol Label Switching (MPLS), Access Control List (ACL), InternetProtocolSecurity (IPSEC), and Layer 2 Virtual Private Network (L2 VPN). - Oversee Rights Management Services for administrators, users, and groups. - Design Anti-malware, Hypertext Transfer Protocol (HTTP), and Hypertext Transfer Protocol Secure More ❯
and common services (e.g., DNS, FTP, SSH, SNMP). Experience and understanding of CCNA and CCNP layer 2 and 3 network configurations to include OSPF EIGRP, BGP, VLANS, and IPSEC enabled GRE tunnels as well as basic CallManger phone provisioning tasks. Implementation and troubleshooting experience of networks using concepts/protocols such as BGP, OSPF, MPLS, VPNs and emerging concepts More ❯
San Diego, California, United States Hybrid / WFH Options
Northrop Grumman
Cisco technologies like Nexus switches, ACI Fabrics, Catalyst switches. Knowledge of virtualization technologies like VMware and their associated networking solutions (e.g. NSX). Understanding of advanced features like GRE, IPSEC, DMVPN, MPLS, QoS, Multicast. Experience with Cisco Unified Communications/VoIP. Familiar with network management applications, like SolarWinds, SuzieQ, Splunk, and/or Cisco ISE. Familiar with Windows, Linux, VMWare More ❯
experience using SD-WAN technologies, specifically Cisco SD-WAN powered by Vipleta. Strong knowledge of routing protocols (e.g., BGP, EIGRP, OSPF) and network protocols (e.g., TCP/IP, GRE, IPSEC, and VRF) 3+ years working in a WAN environment, strong experience in incident and operations management. Strong knowledge of IT security topics to networks and applications with solutions to mitigate … experience using SD-WAN technologies, specifically Cisco SD-WAN powered by Vipleta. Strong knowledge of routing protocols (e.g., BGP, EIGRP, OSPF) and network protocols (e.g., TCP/IP, GRE, IPSEC, and VRF) 3+ years working in a WAN environment, strong experience in incident and operations management. Strong knowledge of IT security topics to networks and applications with solutions to mitigate More ❯
security. • Configure and manage Cisco routers, switches, and firewalls, ensuring they meet organizational needs and adhere to best practices. • Implement network protocols such as OSPF, BGP, VLANs, QoS, and IPSec to support complex enterprise network architectures. • Leverage Nagios to monitor the health, performance, and availability of network devices and services. • Develop and implement proactive monitoring strategies using Nagios to detect … user/device authentication. • Proficiency with Splunk for network log management, analysis, and creating custom dashboards and reports. • Advanced knowledge of networking protocols (e.g., OSPF, BGP, MPLS, VLANs, QoS, IPSec). • Hands-on experience with Cisco network devices, including routers, switches, and firewalls. • Knowledge of network security best practices, including ACLs, VPNs, and IDS/IPS. • Proficiency in scripting languages More ❯