Lead Network Operations Engineer

Alternative Information Systems, Inc.
Buffalo, United States of America
11 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Senior
Compensation
$ 135K

Job location

Buffalo, United States of America

Tech stack

IEEE 802.1X
Agile Methodologies
Amazon Web Services (AWS)
Azure
Bash
Border Gateway Protocol
Cisco PIX
Cisco Routers
Cloud Computing Security
Complex Networks
Computer Networks
Data Centers
Dynamic Host Configuration Protocol
DNS
Multi-Factor Authentication
Cryptographic Protocols
Ethernet
Enhanced Interior Gateway Routing Protocol
Network Topologies
Networking Hardware
Internet Protocol Security (IP SEC)
Intrusion Detection Systems
IP Routing
Virtual Private Networks (VPN)
OSI Models
Python
Network Security
Lightweight Directory Access Protocols (LDAP)
Network Architecture
Network Monitoring
Routing
Packet Analyzer
Citrix Systems
Open Shortest Path First
Paessler Router Traffic Grapher
Public Key Infrastructure
Powershell
Ansible
Security Assertion Markup Language (SAML)
Simple Object Access Protocol (SOAP)
TCP/IP
Wireshark
vSphere
Wide Area Networks
Scripting (Bash/Python/Go/Ruby)
Identity Services Engine
Load Balancing
Computer Network Operations
Cloud Platform System
System Availability
Juniper
Containerization
Infrastructure Automation Frameworks
SolarWinds (Software)
Network Support
Cybercrime
RIPv2
Vulnerability Analysis

Job description

We are seeking an energetic and highly skilled Senior Network Operations Lead Engineer to oversee and optimize our global network infrastructure. In this pivotal role, you will lead a manage complex network systems, and ensure the highest levels of security, availability, and performance across our IT environment. Your expertise in computer networking, network security, and system administration will drive innovative solutions that support our organization's growth and operational excellence. This role offers a dynamic environment where your leadership and technical prowess will make a tangible impact on our digital backbone., * Lead the design, deployment, and maintenance of enterprise-wide network infrastructure including LAN, WAN, data centers, and cloud environments such as AWS and Azure.

  • Oversee the configuration and management of network devices including Cisco routers, Juniper devices, Cisco ASA firewalls, Meraki switches, and SD-WAN solutions.
  • Implement and monitor advanced network security protocols using tools like Cisco ISE, PKI systems, VPNs (IPsec), SSL/TLS encryption, LDAP authentication, and multi-factor authentication (SAML/SOAP).
  • Conduct vulnerability assessments, intrusion detection system (IDS) management, and regular audits to safeguard against cyber threats.
  • Manage network support operations including troubleshooting routing protocols (OSPF, BGP, EIGRP), TCP/IP configurations, DNS/DHCP services, load balancing solutions, and high availability architectures.
  • Automate network provisioning and system administration tasks utilizing scripting languages such as Python, Bash shell scripting, PowerShell, and configuration management tools like Ansible.
  • Collaborate with cross-functional teams on network architecture planning for new projects involving virtualization (VMware vSphere), containerization (Citrix), SAN/NFS storage solutions, and cloud security best practices.
  • Maintain comprehensive documentation of network topology, configurations, policies using GPOs (Group Policy Objects), network monitoring tools like SolarWinds or PRTG, and incident response procedures aligned with ITIL standards.

Requirements

Do you have experience in Technical troubleshooting support?, * Proficiency in ClearPass NAC policies and certificate-based authentication (802.1X).

  • Ability to independently obtain proficiency in, or possess existing knowledge of, Extreme VSP (VOSS), Extreme ERS (BOSS), Extreme Switch Engine (EXOS), stacking, and MAB authentication.
  • Ability to independently obtain proficiency in, or possess existing knowledge of, Extreme XIQ cloud management and NAC engine platforms.
  • Expert-level understanding of IP routing, including at least two standard routing protocols (BGP, OSPF, RIPv2, IS-IS), Ethernet switching troubleshooting, and mastery of the OSI model.
  • Ability to collect and analyze packet captures (Wireshark or CLI) for basic troubleshooting.
  • Excellent problem-solving skills combined with the ability to lead a team in a fast-paced environment using Agile methodologies for project management. Join us to lead cutting-edge network operations that empower our organization's digital future! Your expertise will ensure robust connectivity while safeguarding vital information assets across diverse platforms-driving innovation at every turn!

Benefits & conditions

Pulled from the full job description

  • 401(k)
  • Health insurance
  • Paid time off, * 401(k)
  • Health insurance
  • Paid time off

Apply for this position