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Peraton

Runs and secures technology for federal agencies

Senior Cyber Systems Engineer

Security Engineering & ArchitectureConfirmed live in the last 24 hours
Full-timeChantilly, VA, USAIn-person

About the Job

Requirements

  • A bachelor's degree or higher in Computer Science, Engineering, Remote Sensing, Photogrammetry, Image Science, Data Science, Information Technology, Management Information Systems, Geographic Information Systems, Geography, or a related field; four years of additional related experience may substitute for a degree, or two years may substitute when the candidate holds a non-STEM degree.
  • At least 12 years providing guidance, consultation, facilitation, and thought leadership to clients or project teams in one or more specified areas, including engineering and technology, policy and administration, program management, planning and analysis, training and development, facilities management, communications and visual design, human capital, or business operations.
  • Experience delivering strategic guidance and direction in high-technology programs.
  • Prior experience with NGA and/or NSG/ASG programs or projects.
  • Previous Intelligence Community or Department of Defense program or project experience.
  • Experience in Remote Sensing, Photogrammetry, or Image Science.
  • Strong knowledge of network protocols, including TCP/IP and IPSec, firewalls, encryption, and intrusion detection systems.
  • Ability to identify, analyze, and solve complex security problems.
  • Demonstrated aptitude for troubleshooting security issues and implementing effective solutions.
  • Strong written and verbal communication skills, including the ability to present technical information to technical and non-technical audiences.
  • Active TS/SCI clearance or the ability to obtain SCI access and pass a polygraph examination.

Responsibilities

  • Provide trusted expertise, consultation, and thought leadership across domains including engineering and technology, policy and administration, planning and analysis, training and development, facilities, communications, visual design, human capital, business, and management.
  • Provide specialized guidance and facilitation to support quality, consistency, and excellence in products and services.
  • Embed quality throughout the design, development, and delivery lifecycle.
  • Lead quality assurance processes, oversee testing and measurement against requirements, and drive continuous improvement initiatives.
  • Analyze user needs and software requirements to determine design feasibility within time and cost constraints.
  • Evaluate information to recommend and plan computer specifications, system layouts, and peripheral equipment modifications.
  • Review and refine existing programs to reduce operating time, increase efficiency, and improve techniques.
  • Collaborate with systems analysts, engineers, programmers, and other stakeholders to design systems and define performance requirements, capabilities, and interfaces.
  • Gather and assess information on reporting formats, costs, and security needs to determine optimal hardware configurations.
  • Estimate software development costs and schedules.
  • Consult with customers on software system design, development, and maintenance.
  • Work with engineering teams to evaluate hardware/software interfaces, define specifications, set performance requirements, and resolve customer issues.
  • Partner with data processing and project managers to understand project limitations, capabilities, and requirements.
  • Prepare detailed reports and correspondence outlining project specifications, activities, progress, and status.
  • Evaluate cost, reporting, and security factors to ensure hardware configurations align with project goals.
  • Implement and upgrade security assets, including software, hardware, and network security components, in virtual and/or physical environments.
  • Maintain and repair existing security systems, performing replacements or upgrades as needed.
  • Conduct system scans and simulations to identify weaknesses in IT infrastructure and develop mitigation strategies.
  • Document findings from security tests or breaches and present actionable recommendations for security enhancements to management.
  • Develop, implement, and manage security policies and best practices to prevent future incidents and strengthen organizational resilience.

Desired Qualifications

  • A master's degree or higher in Remote Sensing, Photogrammetry, Image Science, Computer Science, Data Science, Engineering, Information Technology, Management Information Systems, Geographic Information Systems, Geography, or a related discipline.
  • Senior-level experience in the engineering, design, and analysis of IT or related systems, including all phases of design, development, analysis, documentation, and creation of standards and guidelines.
  • Senior-level experience with Department of Defense/Intelligence Community acquisition processes or the Planning, Programming, Budgeting, and Execution System (PPBES).
  • Working knowledge of Model-Based Systems Engineering, including relevant processes, tools, and languages.
  • Experience applying Agile software development methodologies.
  • Security+ certification.
  • CISSP certification.
  • Cloud certifications such as AWS or Azure.
  • Server certifications for Windows or Linux.
  • Proficiency with project management software such as Microsoft Project or Primavera, financial tracking tools, Customer Relationship Management systems, and Enterprise Resource Planning systems.

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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