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Peraton

Runs and secures technology for federal agencies

Network Engineer - Advisor

Network Engineering & AdministrationConfirmed live in the last 24 hours
Full-timeGreater Landover, MD, USA

About the Job

Requirements

  • An active/current Top Secret/Sensitive Compartmented Information clearance with polygraph is required.
  • A current, valid Security+ certification is required.
  • A minimum of 8 years of experience with a Bachelor of Science or Bachelor of Arts degree, or a minimum of 6 years with a Master of Science or Master of Arts degree, is required; 12 years of applicable work experience may substitute for the degree requirement.
  • Experience developing Zabbix templates for network monitoring is required.
  • Experience configuring and troubleshooting Cisco IOS-XE and NX-OS routers and switches is required.
  • Experience with EIGRP, BGP, and OSPF protocols, including authentication and route distribution, is required.
  • Experience with Cisco zone-based firewalls, access control lists, IPsec tunnels, Dynamic Multipoint VPN, and VLAN separation is required.
  • Experience with scripting languages such as Expect, Bash, and Python is required.
  • Experience with Ansible playbooks is required.
  • Experience applying security configurations to Cisco networking devices according to DISA Security Technical Implementation Guides is required.

Responsibilities

  • Plan the implementation of enhancements and upgrades to routers and switches for a large, worldwide enterprise network.
  • Design and plan changes to network communications systems as required.
  • Provide specifications and develop detailed schematics for network architecture.
  • Provide Tier 2 support to Operations to troubleshoot and resolve enterprise networking outages or technical issues.
  • Conduct cost-benefit analysis and provide detailed information to the customer about hardware and software selection, implementation techniques, and tools for efficient solutions that meet current and future capacity requirements.
  • Develop and maintain Ansible playbooks, Unix shell scripts, and batch scripts for configuring and auditing network routers and switches.
  • Configure and maintain tools for enterprise-wide network monitoring of virtual machines, switches and routers, and datacenter hardware using scripts and SNMP/IPMI protocols.
  • Serve as the local subject matter expert for network administration and monitoring tools, such as Zabbix and TACACS+ server.
  • Track initiatives and tasks using Jira as a contributor to an Agile Scrum team.
  • Configure and maintain DISA Security Technical Implementation Guide compliance on Cisco router and switch network devices.
  • Provide onsite support Monday through Friday.

Desired Qualifications

  • A current, valid CCNA and/or CCNP certification is desired.
  • Experience with Jira, Zabbix, and TACACS+ is desired.
  • Experience working in Agile Scrum teams is desired.

About the Company

Peraton

Runs and secures technology for federal agencies

Peraton builds and runs secure technology for American defense, intelligence, space, and civilian agencies, from military networks to satellite ground stations. In 2025, the Federal Aviation Administration chose it to manage the overhaul of the nation's air traffic control system, replacing copper wiring with fiber and upgrading radar and radios. Its engineers, many holding security clearances, run and defend agency networks and data centers, write mission software, and operate space and communications systems, and agencies pay for this work through multiyear contracts. Peraton was formed in 2017, when private-equity firm Veritas Capital bought Harris Corporation's government IT business, and is based in Reston, Virginia.

Company size
10,001+
Company stage
Grant
Total funding
$60M
Headquarters
Reston, VA
Founded
2017

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