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Centuria Financial Group

Lead Network Engineer

Network Engineering & AdministrationPosted on Nov 13
Full-timeMassachusetts, USANo salary listed

About the Job

Requirements

  • A B.S. degree in IT with a concentration in Networking or Computer Science, plus at least 10 years of experience as a Network Engineer in a senior role; an additional four years of network experience may substitute for the degree.
  • At least two years of experience implementing, configuring, and troubleshooting Cisco ISE systems.
  • An active CompTIA Security+ certification obtained or renewed with current continuing education units within the last three years.
  • Experience administering and managing highly available network infrastructure supporting more than 7,500 users.
  • Hands-on experience designing, configuring, installing, and troubleshooting Cisco routers, switches, and ISE.
  • Hands-on experience with OSPF, VRF, VRRP, QoS, VLAN, STP, Dot1x, IP access control lists, IPsec, virtual chassis/stacking, and PowerShell scripting.
  • Working knowledge and troubleshooting skills with Layer 2 and Layer 3 protocols in a VoIP environment.
  • Hands-on experience with DHCP, Orion NPM/NCM network management tools, Cisco ISE, and Wireshark.
  • Network debugging and troubleshooting skills, including upgrading software on network infrastructure hardware and working with AAA servers for device and user authentication, SNMPv3, Syslog, and network monitoring tools.
  • Ability to work with classified, unclassified, and other enclave networks and comply with applicable Department of Defense, Air Force, and DISA directives and standards.
  • Ability to work with vendors, evaluate hardware, software, and communications products, and recommend products based on customer needs.
  • Ability to create and maintain operational procedures and classified and unclassified network topology maps using Visio.
  • Ability to coordinate with other IT operations teams and collaborate effectively on projects and technical interchanges.
  • Strong analytical, organizational, project management, customer service, critical thinking, written communication, and verbal communication skills.
  • Flexibility with work hours and ability to lift approximately 50 pounds or more.

Responsibilities

  • Design, manage, implement, and troubleshoot network solutions according to Air Force enterprise standards in support of 66 ABG/SC and its Core Services customers.
  • Lead network operations teams and network infrastructure projects, establish individual and team goals, monitor progress, foster teamwork, and support individual growth.
  • Assist with lifecycle planning of network environments and develop and review network infrastructure procedures for capacity planning, performance, reliability, and security.
  • Manage and maintain a converged Gigabit Ethernet network infrastructure for 66 ABG/SC and its Core Services customers.
  • Design, install, configure, and troubleshoot network infrastructure using current networking technologies, and provide customer support for network-related services.
  • Handle daily operational work and upgrade projects, including remedy tickets, router and switch support, IP address management, network management tools, and integration of new networks into existing architecture.
  • Provide engineering support for classified, unclassified, and other enclave networks, including voice services.
  • Design, install, configure, and troubleshoot network infrastructure and provide customer support for network services in accordance with Air Force network policies and standards.
  • Support network system security and compliance with applicable Department of Defense, Air Force, and DISA requirements, including STIGs and task orders.
  • Participate in maintenance, optimization, and performance activities for enterprise infrastructure.
  • Interface with vendors on warranty claims, hardware and software upgrades, and technology updates.
  • Diagnose data problems, open and route trouble tickets, manage customer support cases with third-party subject matter experts through tier 3 contracted support, and ensure timely resolution.
  • Research technical issues and develop solutions.
  • Support emergency operations and respond to operational needs 24/7 as required by contract parameters.
  • Serve as the final ticket escalation point for network operations incidents.
  • Coordinate and work closely with other IT operations teams, vendors, team leads, team members, and subject matter experts.
  • Evaluate vendor hardware, software, and communications products and make recommendations based on customer needs.
  • Maintain detailed operational records and follow locally established and required military processes and procedures.
  • Conduct technical interchanges and provide collaborative reporting and planning as needed.

Desired Qualifications

  • CCNA or CCNP certification.
  • Knowledge of Windows and Linux operating systems.
  • Knowledge of TACLANE devices, voice platforms, and UPS systems.
  • Knowledge of Windows Server 2019/2022 and IIS.

About the Company

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