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Senior Cyber Security Engineer

Job in Tewksbury, Middlesex County, Massachusetts, 01876, USA
Listing for: Prattwhitney
Full Time position
Listed on 2025-10-30
Job specializations:
  • IT/Tech
    Cybersecurity, Systems Engineer, Network Security
Salary/Wage Range or Industry Benchmark: 125000 - 150000 USD Yearly USD 125000.00 150000.00 YEAR
Job Description & How to Apply Below
Senior Cyber Security Engineer page is loaded## Senior Cyber Security Engineer locations:
MA133:
Tewksbury, Ma Bldg 3 Concord 50 Apple Hill Drive Concord - Building 3, Tewksbury, MA, 01876 USAtime type:
Full time posted on:
Posted Todayjob requisition :

** Date Posted:
**** Country:
** United States of America
*
* Location:

** MA133:
Tewksbury, Ma Bldg 3 Concord 50 Apple Hill Drive Concord - Building 3, Tewksbury, MA, 01876 USA
** Position Role Type:
** Onsite
* * U.S. Citizen, U.S. Person, or Immigration Status Requirements:
** The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
** Security Clearance:
** DoD Clearance:
Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world.

We have an on-site opportunity for a Senior Cybersecurity Engineer within our Application and Tactical Software Department in Tewksbury Massachusetts.  The Department’s mission is to provide world class software for air defense systems. As part of this team, you will support definition of security architecture, requirements, design, and implementation as well as Cyber resiliency and threat awareness.

This position is a fulltime onsite role in Tewksbury MA.
*
* What You Will Do:

*** Define security requirements and design solutions, providing guidance and direction related to security technologies.
* Reverse-engineering Windows/Linux executables (Ghidra/IDA, x64dbg/Win Dbg/LLDB, radare2, Frida).
* Code review across at least two families (preferably, C/C++ and Python) to find logic flaws.
* Turn vuln data (Nmap/Nessus/ACAS/SAST) into scoped host and network pentest plans with clear objectives, hypotheses, and success criteria.
* Write actionable reports: risk, reproduction, PoCs, prioritized remediation mapped to CWE/CVSS/ATT&CK.
* Perform analysis on security collected data and test results.
* Identify and implement security design and prepare and maintain engineering and security related documentation.
* Define and develop cybersecurity requirements, design, and architecture artifacts, strategy, plans, and policies.
* Perform and/or provide guidance and oversight on vulnerability assessments, defining, negotiating, and executing Assessment and Authorization (A&A) events.
* Collaborate with program and engineering disciplines and ensure cybersecurity solution alternatives.
* Conduct cybersecurity audits to ensure appropriate implementation and compliance of the security posture developing SSP’s and POA&M’s.
* Define security development and test efforts implementation of security controls of networking devices, databases, operating systems, and hardware and software components.
* Conduct technical and nontechnical trade studies, analysis, reviews identify.
** Qualifications You Must Have:
*** Typically requires a Bachelor’s in Science, Technology, Engineering, or Mathematics and a minimum of 5 years of experience.
* Experience in cybersecurity, compliance, and risk management framework.
** Qualifications We Prefer:
*** Experience with security features and/or vulnerability of various operating systems as defined by NSA, NIST, DISA (STIGs) and USCYBERCOM.
* 2–4 years of hands-on experience in offensive security, reverse engineering, or exploit development.
* Experience with network and system security administration, including operating system security configuration and account management best practices for MS Windows, Red Hat Enterprise Linux, and Cisco Systems.
* DoDI 8570.01-M IAT Level-III Compliant Certification (CISSP, CCNP Security, CISA, etc.)
* Familiar with Ghidra/IDA, x64dbg/Win Dbg, Burp Pro;
Nmap;
Python/C/C#/Power Shell/Bash;
Wireshark/Zeek
* Security related Network (e.g. Cisco) and Operating System certification or training.
* Ability to support periodic travel.
*…
Position Requirements
10+ Years work experience
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