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Closed on August 19, 2026.

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Raytheon

Principal Systems Security Engineer (Cyber) - P4

Tewksbury, MA $108k - $205k/yr Full time Posted 1mo ago
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Job Description

This onsite role in Massachusetts centers on leading Systems Security Engineering activities to define requirements, design security solutions, ensure RMF/NIST control compliance, and support bids and proposals.

Responsibilities

  • Collaborate with customers to establish SSE requirements, select solutions, evaluate tradeoffs, estimate costs, plan implementation, assess system impacts, and measure effectiveness.
  • Prepare plans and estimates, execute tasks, monitor project progress, report status, and identify and mitigate risks.
  • Verify adherence to NIST Risk Management Framework controls across programs.
  • Advise program management on SSE architecture and related issues.
  • Contribute to the development of bids and proposals.
  • Define security development and testing efforts for implementing security controls across networking devices, databases, operating systems, and hardware and software components.
  • Integrate cybersecurity development activities throughout the program lifecycle.
  • Create high level system requirements and translate them into subsystem level requirements and implementation concepts.
  • Ensure compliance with DoD technology release and export licensing policies.

Requirements

  • Bachelor's Degree in Science, Technology, Engineering or Mathematics (STEM) and eight years of relevant experience typically required.
  • Active and transferable U.S. government issued Secret security clearance required before start; U.S. citizenship is required for eligibility.
  • Experience in System Security Engineering and/or Cybersecurity Engineering.
  • Experience with NIST RMF.

Technologies

  • Splunk
  • Bash scripting
  • Python scripting
  • NIST RMF

Benefits

  • Medical insurance
  • Dental insurance
  • Vision insurance
  • Life insurance
  • Short-term disability
  • Long-term disability
  • 401(k) match
  • Flexible spending accounts
  • Flexible work schedules
  • Employee assistance program
  • Employee Scholar Program
  • Parental leave
  • Paid time off
  • Holidays
  • Relocation assistance

Compensation

Salary: USD 107,500 - 204,500 per year

Qualifications We Prefer

  • Managerial or leadership experience
  • Familiarity with information security toolsets including anti-virus, Vulnerability Assessment, HIDS/NIDS, host-based or endpoint security solutions, MFA, SIEM, and centralized auditing tools; Splunk familiarity preferred
  • Linux Bash scripting or Python scripting experience
  • Security systems engineering spanning hardware, software, operating systems, and applications in standalone and LAN/WAN configurations
  • DoD 8570.01-M IAT Level II compliant certifications (eg, Security+, CISSP, or equivalent)
  • Security features and vulnerability analysis of various operating systems as defined by intelligence communities
  • Experience with IT and network security administration, including OS security configuration and account management for UNIX, Windows, Red Hat Enterprise Linux, and Cisco systems
  • Understanding of systems engineering requirements, specifications, and the implementation of DoD and Federal IA Certification and Accreditation processes, IA controls, and related documentation
  • Familiarity with Program Protection Plan requirements under DoDI 5000.02 and DoDI 5200.39
  • Experience contributing as an Information Assurance subject matter expert on U.S. Government contract proposals

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