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Peraton

Runs and secures technology for federal agencies

Senior Research Scientist - Cyber Network Security

Security Engineering & ArchitectureConfirmed live in the last 24 hours
Full-timeCollege Park, MD, USA

About the Job

Requirements

  • Minimum of 12 years of experience with a Bachelor’s degree, 10 years with a Master’s degree, or 8 years with a PhD in Computer Science, Computer Engineering, Electrical Engineering, Cybersecurity, or a related technical field; alternatively, 16 years of relevant experience without a Bachelor’s degree.
  • Strong hands-on experience in software development, network security research, cyber systems engineering, or advanced network prototyping.
  • Programming experience in one or more languages such as Python, Go, Java, C/C++, or similar.
  • Experience with Linux-based development.
  • Understanding of network protocols, network devices, routing, switching, firewalls, packet analysis, and network troubleshooting.
  • Experience with virtualization, containers, or cloud-native infrastructure such as Docker, Kubernetes, Vagrant, OpenStack, or similar tools.
  • Experience with automation or configuration management tools such as Ansible, Helm, Puppet, Terraform, or similar.
  • Ability to learn new technologies quickly, prototype solutions, redirect research as needed, and apply new technical concepts to mission problems.
  • Ability to document and communicate technical concepts, research outcomes, and prototype demonstrations clearly to government customers and stakeholders.
  • Ability to work independently and collaboratively in a fast-paced classified research and development environment.
  • U.S. citizenship is required.
  • An active/current TS/SCI clearance with polygraph is required.

Responsibilities

  • Research, design, develop, and demonstrate network security prototypes for government research customers.
  • Develop software, scripts, tools, documentation, and test environments to demonstrate new cyber and networking capabilities.
  • Build prototypes involving high-speed networks, wireless networks, cloud infrastructure, containers, virtualized environments, and network function virtualization.
  • Design and integrate large-scale experimentation environments using technologies such as Docker, Kubernetes, Helm, Ansible, OpenStack, Vagrant, or similar tools.
  • Support research involving network protocols, traffic analysis, network monitoring, data collection, cyber defense, secure-by-design networking, and cyber operations.
  • Apply software development skills in languages such as Python, Go, Java, C/C++, or similar.
  • Work with government leadership and technical stakeholders to shape research direction, explain technical approaches, and identify new prototype opportunities.
  • Collaborate with government, Peraton Labs, and contractor teams to integrate research prototypes into larger experimentation platforms.
  • Analyze, troubleshoot, and refine prototypes in fast-moving research and development environments.
  • Document technical designs, prototype capabilities, test results, and research findings for customer briefings and technical reports.

Desired Qualifications

  • Experience working directly with intelligence community or Department of Defense research customers, government program managers, and multi-contractor technical teams.
  • Experience serving as a technical lead, task lead, principal investigator, or senior technical contributor on government research and development programs.
  • Experience with cyber network defense, secure networking, network security research, cyber operations, or cyber experimentation platforms.
  • Experience with high-speed networking, wireless networking, software-defined networking, network function virtualization, or cloud-native network functions.
  • Experience building large-scale testbeds, cyber ranges, experimentation environments, or prototype evaluation platforms.
  • Experience with continuous integration/continuous delivery and team development workflows using tools such as GitLab CI, GitHub Actions, Jenkins, Git, Jira, or similar tools.
  • Experience with network/system monitoring and data collection tools such as Zeek, Suricata, Wireshark, tcpdump, Prometheus, Grafana, ELK/OpenSearch, or similar.
  • Experience with reverse engineering or malware analysis tools such as Ghidra, IDA Pro, Binary Ninja, Radare2, or similar.
  • Experience with embedded systems development, Linux kernel development, device driver development, or low-level systems programming.
  • Familiarity with radio frequency, wireless security, software-defined radio, 5G/LTE, tactical networks, or constrained/edge environments.
  • Familiarity with artificial intelligence/machine learning, neural networks, anomaly detection, traffic classification, or applying machine learning to cyber/network security problems.
  • Experience contributing to proposals, whitepapers, technical reports, customer briefings, or publications.

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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