cloud appliances. Knowledge of Network Services such as DNS, IPAM, (S)FTP, TFTP, LDAP, SMTP, and DHCP. Knowledge of Infrastructure Monitoring tools using SNMP, Netflow, and Syslog. Knowledge of 802.1x and certificates. Innovation/creativity, managing/working with others, project/process management, accountability. Excellent written and verbal communication skills and problem-solving ability. Learn and adopt best More ❯
Proficiency with Fortigate SD-WAN implementation Experience with Cisco enterprise equipment (Catalyst switches, ISR/ASR routers, Wireless LAN Controllers) Knowledge of network security protocols (IPSec, SSL/TLS, 802.1X) Experience with network virtualization and software-defined networking Familiarity with VLAN design, spanning tree protocols, and link aggregation Understanding of DNS, DHCP, and directory services integration Preferred Qualifications Experience More ❯
/Big DNS) Protocol Proficiency: deep understanding of Layer 2/3 protocols & encryption standards such as BGP, VLAN, IPsec, TLS/SSL, SSH, DNS, NTP, LACP, ARP, and 802.1x Operating System Knowledge: technical proficiency with Windows, Linux, and Unix systems System hardening & integration with network services Security and Compliance Skills: experience with network security, traffic analysis, incident response More ❯
/Big DNS) Protocol Proficiency: deep understanding of Layer 2/3 protocols & encryption standards such as BGP, VLAN, IPsec, TLS/SSL, SSH, DNS, NTP, LACP, ARP, and 802.1x Operating System Knowledge: technical proficiency with Windows, Linux, and Unix systems System hardening & integration with network services Security and Compliance Skills: experience with network security, traffic analysis, incident response More ❯
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 engineering and technical leadership to More ❯
of layer 2 switching and layer 3 routing protocols, encryption protocols, communication protocols. Examples include but not limited to: TLS/SSL, IPsec, SSH, BGP, VLAN, LLDP, LACP, ARP, 802.1x, DNS, AES, NTP, etc. Network Design and Implementation Network Troubleshooting Network Performance Tuning Ability to identify, track and complete tasks for multiple projects under prescribed timeframes. Non-Negotiable Requirements More ❯
of layer 2 switching and layer 3 routing protocols, encryption protocols, communication protocols. Examples include but not limited to: TLS/SSL, IPsec, SSH, BGP, VLAN, LLDP, LACP, ARP, 802.1x, DNS, AES, NTP, etc. • Network Design and Implementation, Network Troubleshooting, Network Performance Tuning Compensation: $150,000-175,000k depending on experience and degree Full Benefits -Medical, Dental, Vision, 401K More ❯
knowledge of Layer 2 and Layer 3 networking protocols, encryption standards, and communication protocols, including but not limited to: TLS/SSL, IPsec, SSH, BGP, VLAN, LLDP, LACP, ARP, 802.1X, DNS, AES, and NTP. Skilled in network design, implementation, troubleshooting, and performance optimization. Compensation of the Network Engineer: Total compensation based on experience level - $150,000-$170,000 based More ❯
of layer 2 switching and layer 3 routing protocols, encryption protocols, communication protocols. Examples include but not limited to: TLS/SSL, IPsec, SSH, BGP, VLAN, LLDP, LACP, ARP, 802.1x, DNS, AES, NTP, etc. • Network Design and Implementation, Network Troubleshooting, Network Performance Tuning • Ability to identify, track and complete tasks for multiple projects under prescribed timeframes. Compensation More ❯
of layer 2 switching and layer 3 routing protocols, encryption protocols, communication protocols. Examples include but not limited to: TLS/SSL, IPsec, SSH, BGP, VLAN, LLDP, LACP, ARP, 802.1x, DNS, AES, NTP, etc. Network Design and Implementation, Network Troubleshooting, Network Performance Tuning Ability to identify, track and complete tasks for multiple projects under prescribed timeframes. Compensation More ❯
Virtual, Spanning Tree, QoS/CoS), and VPN. Thorough understanding of: Layer-3 through Layer-7 firewalling, Cisco Wireless, Forward/Reverse Proxy and WAF, Network Access Control (NAC), 802.1X, EAP and PKI, MFA/2FA/Duo. Knowledge of additional areas advantageous but not mandatory: Cisco DC/Nexus ACI, UCS, SAN, Fortinet/Palo Alto, Meraki, Azure More ❯
of layer 2 switching and layer 3 routing protocols, encryption protocols, communication protocols. Examples include but not limited to: TLS/SSL, IPsec, SSH, BGP, VLAN, LLDP, LACP, ARP, 802.1x, DNS, AES, NTP, etc. Network Design and Implementation, Network Troubleshooting, Network Performance Tuning Ability to identify, track and complete tasks for multiple projects under prescribed timeframes. Top Secret Security More ❯
L3 protocols to include MPLS VPN, BGP, OSPF, QoS, DNS/DHCP, firewalls, multicast (PIM-SM/PIM-DM) and L2 protocols such as spanning tree, RSTP, MSTP, IGMP, 802.1x and data center technologies (SDN, NFV, HCI, intent-based networking, spine-leaf topologies). • In-depth experience with load-balancing methodologies and application delivery controllers (F5, Cisco, Citrix) • In More ❯
Experience with Network monitoring tools/protocols and logging pipelines like SNMP, Syslog, Netflow, Elasticsearch (ELK Stack) and Grafana Strong understanding of network security principles including ACLs, Firewalls, VPN, 802.1x authentication, profiling and RBAC Proficiency in a modern programming language (Python, Golang, Ruby, etc.) Strong knowledge of and experience with cloud platforms (Azure, AWS, GCP) and infrastructure management. Experience More ❯
and advanced network architecture design. Advanced knowledge of VLANs, spanning tree protocol (STP), and network segmentation. Experience with network security protocols, including IPSec VPNs, access control lists (ACLs), and 802.1X authentication. Familiarity with network monitoring and management tools (e.g., SolarWinds, Wireshark, DNA). Strong understanding of network security measures and experience with firewall technologies (e.g., Cisco FirePower/ASA More ❯
and other WLAN infrastructure and client devices for evaluation • Extensive knowledge of security protocols and authentication (Wi-Fi Protected Access WPA2 , Extensible Authentication Protocol-Transport Layer Security EAP-TLS , 802.1x, Authentication, Authorization, Accounting AAA ) and hands-on experience with Remote Authentication Dial-in User Server/Services (RADIUS) infrastructure (ISE) and Multi-Factor Authentication. • Hands-on experience with troubleshooting More ❯
Washington, Washington DC, United States Hybrid / WFH Options
Epsilon Inc
and other WLAN infrastructure and client devices for evaluation. Extensive knowledge of security protocols and authentication (Wi-Fi Protected Access WPA2 , Extensible Authentication Protocol-Transport Layer Security EAP-TLS , 802.1x, Authentication, Authorization, Accounting AAA ) and hands-on experience with Remote Authentication Dial-in User Server/Services (RADIUS) infrastructure (ISE) and Multi-Factor Authentication. Hands-on experience with troubleshooting More ❯
VPLS, DMVPN, EIGRP, BGP, OSPF, VRRP, HSRP, NHRP) Experience with network security concepts, best practices, and technologies including, but not limited to, SSH, IPSec, RADIUS, TACACS, firewall policies, and 802.1x Experience installing and administering network and systems equipment Experience conducting network design testing and evaluation Experience with remote network operations and optimization Demonstrated knowledge of interconnection of multiple IP More ❯
Balancers, VPNs, DHCP, IP Management, and firewalls. • Oversee installation, configuration, and optimization of network equipment to meet mission requirements. • Ensure compliance with DoD security policies, protocols, and accreditation standards (802.1x, STIGs, SRGs, RMF, DoD 8500 series). • Collaborate with system engineers, project managers, cybersecurity teams, and stakeholders to deliver successful projects. • Create and maintain technical documentation, including network diagrams More ❯
Management Juniper, Palo Alto, FortiNet, and/or Cisco Firewalls. Interior and exterior routing protocols Network monitoring applications e.g. Solarwinds COMSEC accounting or handling policies training Working knowledge of 802.1x and RADIUS as it applies to network security HAIPE Inline Network Encryption (Taclane) management Working knowledge of site-to-site VPN tunnels Preferred Experience: knowledge of and/or More ❯
based security and integrating firewall appliances, including DMZ design and ACL implementation. Ability to create accurate network diagrams and documentation for design and planning network communication systems. Experience with 802.1X and Radius authentication software-based configurations. Strong written and verbal communication skills Security+ and CCNA certifications. Qualifications we Prefer: Experience implementing IDS/IPS, host-based security and integrating More ❯
desk, customer communication, trouble ticketing, and issue resolution. • Experience with network and performance monitoring tools (SolarWinds, etc.) • Experience in network security technologies including firewalls, VRFs, and port-security/802.1x • Familiarity with Cisco VoIP, including PoE switches and Call Manager Physical Requirements Job Performance will normally require only minor lifting and carrying of boxes of records or equipment. HII More ❯
and troubleshoot Layer 2/3 switches, routers, firewalls, wireless access points, and encryption devices. Configure and manage routing protocols including OSPF and BGP. Work with technologies related to 802.1x, 802.11, MAC bridging, and encryption/encoding standards. Support IPSEC, IPV4, and IPV6 network configurations and troubleshooting. Required Qualifications: • Experience: Minimum of 10 years in network administration or engineering More ❯
technologies: OCI/GCP/AWS Good understanding and practical experience with routing protocols (EIGRP, OSFP, and BGP) Good understanding and practical experience with switching technologies (EtherChannel, Port Security, 802.1X, MAB) Familiarity with Network Security Technologies like ISE, Zero Trust, and firewalls Proficient with IP Routing Protocols (OSPFv3, OSPFv2, BGP,), QoS, Multicast, MPLS Proficient in VPN technologies - Remote Access More ❯
