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Peraton

Runs and secures technology for federal agencies

Mission Systems Network Engineer

Network Engineering & AdministrationUpdated on Nov 5
Full-timeChantilly, VA, USAIn-person

About the Job

Requirements

  • An Associate’s degree in engineering or computer technology and 7 or more years of experience, or a bachelor’s degree in engineering or computer technology and 5 or more years of network engineering experience, or a Master’s degree and 3 or more years of network engineering experience; an additional four years of relevant experience may substitute for a bachelor’s degree.
  • Meet DoD 8140 intermediate requirements for a Network Operations Specialist work role at an advanced or above proficiency.
  • Experience supporting the design, building, and maintenance of networks in a classified environment.
  • Experience configuring VLANs, VPNs, firewalls, switches, routers, and network management functions and tools, including Cisco, Arista, Brocade, Juniper, or Palo Alto equipment.
  • Direct experience securing networks and keeping device software up to date in accordance with DoD policies.
  • Strong understanding of IP addressing and subnetting.
  • Three or more years of experience operating, maintaining, and troubleshooting DoD encryption and/or COMSEC equipment.
  • Background supporting software and/or network operations, with a clear understanding of networking fundamentals.
  • Active Top Secret clearance with SCI eligibility and ability to obtain or maintain a polygraph if required.

Responsibilities

  • Participate in Agile meetings, including sprint planning, daily standups, retrospectives, and reviews, and plan work for future sprints and increments.
  • Work with teams and customers to understand cloud networking requirements for upcoming projects; develop and document wide area networks and local area networks.
  • Provide support and guidance to Tier teams in identifying, isolating, and troubleshooting network anomalies.
  • Track network system build-out status; specify and configure firewalls, switches, and routers; and support other systems and network engineering tasks as required.
  • Design and implement automation through scripting and other techniques to implement cloud network infrastructure and improve operational efficiency.
  • Create network architectures and designs that are highly available and scalable for new tenant systems and solutions, meeting defined requirements.
  • Coordinate with tenants to understand reported incidents, document incident details in the ticketing tool, assign incidents as appropriate, and track them through completion.
  • Use monitoring tools to gather insight and act on results.
  • Create network designs, implementation plans, and operational documentation, and continually improve cloud network services.
  • Evaluate and recommend cloud networking solutions for customer cloud service offerings and application migration solutions; participate in procuring network devices.

Desired Qualifications

  • Experience working with UNIX and/or Linux systems in a network environment.
  • Experience creating, modifying, and troubleshooting Ansible playbooks for system configuration and/or sustainment activities such as patching.
  • Ability to communicate effectively with customers and technical staff.
  • Strong problem-solving and decision-making ability.
  • Detail- and process-oriented approach, ability to multitask, and ability to work with minimal supervision.
  • Ability to collaborate effectively with management, the customer, and user organizations across DoD.

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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