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Senior Cyber Systems Engineer (SETA)

Peraton
United States, Virginia, Chantilly
May 15, 2026

Senior Cyber Systems Engineer (SETA)
Job Locations

US-VA-Chantilly




Requisition ID
2026-166816

Position Category
Information Technology

Clearance
Top Secret/SCI w/Poly



Responsibilities

The Senior Cyber Systems Engineer will be responsible for serving as an expert on tradecraft associated with computer network operations.

    Task selectors and perform PCAP analysis. Leverage analytical tools like Splunk and Wireshark among others to assist in the analysis
  • Conduct technical computer network analysis to include network infrastructure, logical network topology, data flows, and security posture
  • Utilize knowledge of computer and network operating systems (e.g. Windows, Linux, etc.), hardware/network management tools and equipment (e.g. routers, switches, servers, etc.), and protocols (e.g. TCP/IP, SMTP, TLS/SSL, etc.)
  • Utilize knowledge of reconnaissance (active or passive) to include foot-printing, scanning networks, and enumeration
  • Stay abreast of current attack vectors and unique methods for exploitation of computer networks
  • Communicate complex technical information to non-technical or less-technical audiences at all levels


Qualifications

Required

  • Must possess an active TS/SCI clearance with polygraph
  • BS/BA with 12 years of experience, or MS/MA with 10 years
  • 10+ years of experience working with relevant components of the IC
  • 5+ years of experience supporting the IC in a technical operations role with a strong technical background in cyber and data analysis specific to operations

Desired

  • Experience in cyber network operations
  • A bachelor's degree or higher in Computer Science, Cybersecurity, Information Security, IT, Computer Engineering, Network Engineering, or Computer Forensics
  • Relevant certifications: CEH, CCNA, CISSP


Peraton Overview

Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can't be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we're keeping people around the world safe and secure.



Target Salary Range

$176,000 - $282,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual's experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.


EEO

EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.
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