Network Engineer
Core
Maintain, secure, and optimize complex network infrastructure including virtualized and containerized environments for a global organization serving legal, tax, and government sectors.
Role type
Senior Network Engineer (Infrastructure & Security)
Builds
Virtualized and containerized network environments, secure connectivity solutions, and compliant infrastructure.
Domain
IT Infrastructure, Cybersecurity, Cloud Networking
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
TCP/IP and OSI model, AWS networking (Transit Gateway, VPC, Route53), Cisco platforms (Nexus NX-OS, Catalyst IOS), Palo Alto firewalls (Firepower FTD/FMC, PAN-OS), VMware vSphere networking, containerized networking, wireless networking (Wi-Fi design/security), IPsec site-to-site VPNs (IKEv2), ZTNA/SDP, Linux administration, PowerShell and Linux shell scripting, network monitoring (Nagios, Splunk)
Preferred skills
Industry certifications, Terraform, Ansible, GitHub, programming concepts for DevOps support
Technologies
AWS, Cisco, Palo Alto, VMware, Terraform, Ansible, GitHub, Nagios, Splunk, ZTNA, SDP
Responsibilities
Maintain, upgrade, configure, and secure network equipment and software; Ensure compliance with security guidelines (SOC2, STIG, NIST); Troubleshoot connectivity and bandwidth issues; Document network configurations and participate in cross-training; Coordinate with IT on infrastructure initiatives; Perform after-hours maintenance and support.
Seniority
Senior, hands-on IC