Tewksbury, MA

Cybersecurity Jobs in Tewksbury, MA

9 jobs found

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Today

Principal Systems Security Engineer (Anti-Tamper / Program Protection) - P4

Raytheon Tewksbury, MA

Tewksbury, MA

Today

$108k - $205k/yr Full time Engineer Information Security InfoSec

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Job Description

The Principal Systems Security Engineer will join Raytheon’s Systems Security Engineering team in Tewksbury, Massachusetts, supporting anti-tamper and program protection efforts for embedded weapons systems. This role focuses on defining and implementing systems security engineering (SSE) requirements, architecture, and security development and test activities aligned to applicable frameworks and policies.

Location and Work Model

Onsite in Tewksbury, MA, United States of America

Salary

USD 107,500 - 204,500 per year

Role Responsibilities

Interact with the customer to define SSE requirements, solutions, trades, costs, implementation approach, system impacts, and effectiveness
Develop plans and estimates, execute tasks, track project progress, report status, and identify risks with mitigation planning
Ensure compliance with National Institute of Standards and Technology (NIST) Risk Management Framework (RMF) controls
Consult and assist program management with SSE architecture and program issues
Support development of bids and proposals
Define security development and test efforts, including implementation of security controls across networking devices, databases, operating systems, and hardware and software components
Integrate cybersecurity development activities into the engineering lifecycle
Develop top-level system requirements and flow down requirements and implementation concepts to subsystem level
Understand and comply with DoD technology release and export licensing policies

Required Qualifications

Typically requires a Bachelor’s Degree in Science, Technology, Engineering or Mathematics (STEM) and 8 years of prior relevant experience
Active and transferable U.S. government issued Secret security clearance required prior to start date
U.S. citizenship required (only U.S. citizens are eligible for a security clearance)
Experience in technical leadership
Experience in System Security Engineering, computer technology reverse engineering, anti-tamper, cybersecurity, or embedded security
Experience generating security requirements and related artifacts, including design and architecture, and plans and/or policies

Preferred Qualifications

Experience designing, implementing, testing, and fielding real-time embedded security-oriented solutions on Department of Defense (DoD) programs using secure technologies, methodologies, policies, and guidelines
DoD Top Secret clearance with current SSBI within the last 5 years desired
Experience in design, development, and fielding of SSE systems
Background in Software, Firmware, & Microelectronics Engineering, Cryptography, and FPGA design
Experience with attack threat modeling and Critical Program Information Assessments
Experience implementing SSE across the entire life cycle, including supporting growth of SSE implementation
Experience delivering solutions that meet robust SSE systems security requirements
Cyber certifications aligned with DoDD 8570/DoDD 8140 such as CISSP, GSLC, or CEH
Broad understanding of technology and working knowledge of DODI-S-5230.28
Aircraft/weapons integration experience
Strategic planning and proposal writing skills
Demonstrated ingenuity, creativity, and resourcefulness
Excellent interpersonal skills to interact positively with coworkers, suppliers, stakeholders, and customers in a team environment
Experience contributing to team efforts to develop creative solutions to technical problems

Security Clearance

Type: Secret
Status: Active and existing security clearance required on day 1

Security and Frameworks

NIST Risk Management Framework (RMF)

Benefits

Relocation assistance available
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

Incentive Compensation Information

Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position. Payments under these annual programs are not guaranteed and are dependent on factors including individual performance, business unit performance, and/or the company’s performance.

Additional Information

For privacy policy and terms, click the provided link to read the policy and terms.

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9d ago

Senior Systems Security Engineer (Anti-Tamper/Program Protection) - P3

Raytheon Tewksbury, MA

Tewksbury, MA

9d ago

$87k - $165k/yr Full time Senior Anti Tamper Data Security

Apply Now

Job Description

Senior Systems Security Engineering role focused on anti-tamper and program protection for Warfighter technology advantage.

Responsibilities

Work with the customer to define SSE requirements, solutions, trades, costs, implementation approach, system impacts, and effectiveness
Support compliance with NIST Risk Management Framework (RMF) controls
Consult and support program management with SSE architecture and emerging issues
Support development of bids and proposals
Assist security development and test efforts by implementing security controls across networking devices, databases, operating systems, and hardware and software components
Integrate cybersecurity development activities into SSE efforts

Requirements

Typically requires a Bachelor’s Degree in Science, Technology, Engineering, or Mathematics (STEM) plus 5 years of prior relevant experience
Secret security clearance required prior to start (must be active and transferable)
U.S. citizenship required, as only U.S. citizens are eligible for a security clearance
Experience in one or more areas: System Security Engineering, computer technology reverse engineering, anti-tamper, cybersecurity, program protection, or embedded security

Preferred Qualifications

DoD Top Secret clearance with current SSBI within the last 5 years (desired)
Experience designing, developing, and fielding SSE systems
Background in Software, Firmware, and Microelectronics Engineering, Cryptography, and FPGA design
Experience with attack threat modeling and Critical Program Information Assessments
Experience implementing SSE solutions across the full life cycle
Experience delivering solutions that meet robust SSE system security requirements
Cybersecurity certifications aligned to DoDD 8570/DoDD 8140, such as CISSP, GSLC, or CEH
Broad understanding of technology and working knowledge of DODI-S-5230.28
Aircraft/weapons integration experience
Strategic planning and proposal writing skills
Exceptional ingenuity, creativity, and resourcefulness
Excellent interpersonal skills for collaboration with coworkers, suppliers, stakeholders, and customers
Experience contributing in teams to develop creative solutions to technical problems

Security Clearance & Eligibility

Security clearance type: Secret (current)
Security clearance status: Active and existing security clearance required on day 1
Eligibility requirement: Active and transferable U.S. government issued security clearance prior to start; U.S. citizenship required

Location

Onsite in Tewksbury, MA, United States

Compensation

Salary range: USD 86,800 - 165,200 per year

Benefits

Relocation assistance available
Medical, dental, vision, 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
Annual short-term and/or long-term incentive compensation programs depending on position level and whether covered by a collective-bargaining agreement

Additional Information

U.S.-based role; if the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply
RTX anticipates the application window closing approximately 40 days from the date the notice was posted, with potential shortening or extension based on candidate flow and business necessity

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10d ago

Principal System Security Engineer (Cybersecurity) - P4

Raytheon Tewksbury, MA

Tewksbury, MA

10d ago

$108k - $205k/yr Full time Cybersecurity Engineering Cybersecurity Tools Data Security

Apply Now

Job Description

Raytheon is hiring a Principal System Security Engineer (Cybersecurity) - P4 to support the Systems Security Engineering (SSE) team with holistic security solutions for embedded weapons systems.

Responsibilities

Coordinate cybersecurity activities across multidisciplinary engineering teams and act as a technical interface for cybersecurity topics with customers, program leadership, subcontractors, and other stakeholders
Develop plans and estimates; execute tasks; track project progress; report status; and identify risks along with mitigation planning
Ensure program compliance with National Institute of Standards and Technology (NIST) Risk Management Framework (RMF) controls
Consult and support program management on SSE architecture, technical issues, and related engineering needs
Support the development of bids and proposals
Define security development and testing efforts and implement security controls across networking devices, databases, operating systems, and hardware and software components
Integrate cybersecurity development activities into the broader program engineering effort
Develop top-level system requirements, then flow down requirements and implementation concepts to subsystem level
Apply understanding and compliance with DoD technology release and export licensing policies

Requirements

Typically requires a Bachelor’s Degree in Science, Technology, Engineering or Mathematics (STEM) and 8 years of prior relevant experience
Active and transferable U.S. government issued Secret security clearance is required prior to the start date
U.S. citizenship is required, since only U.S. citizens are eligible for a security clearance
Experience in one or more areas including System Security Engineering, computer technology reverse engineering, anti-tamper, cybersecurity, or embedded security
Experience with NIST Risk Management Framework (RMF)
Experience providing technical leadership

Preferred Qualifications

Experience implementing SSE solutions throughout the system life cycle
Experience delivering solutions that meet robust SSE system security requirements
Cyber certifications aligned to DoDD 8570/DoDD 8140, such as CISSP, GSLC, CEH
Subcontractor management experience with SSE
Broad understanding of technology and working knowledge of DODI-S-5230.28
Strategic planning and experience with U.S. Government contract proposals as an Information Assurance Engineer subject matter expert
Demonstrated ingenuity, creativity, and resourcefulness
Excellent interpersonal skills and ability to interact positively with coworkers, suppliers, stakeholders, and customers
Experience contributing to team development of creative technical solutions, including processes and IA controls, plus producing and maintaining certification and accreditation documentation

Technologies

National Institute of Standards and Technology (NIST) Risk Management Framework (RMF)

Benefits

Relocation eligible (relocation assistance available)
Medical, dental, vision, 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 and holidays

Job Details

Location: Tewksbury, MA (onsite)
Role type: Onsite
Salary: USD 107,500 - 204,500 per year
Security clearance: Secret (active and existing security clearance required on day 1)
Citizenship/status: U.S. citizen required; only U.S. citizens are eligible for a security clearance

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12d ago

Principal System Security Engineer (Cybersecurity)

Raytheon Tewksbury, MA

Tewksbury, MA

12d ago

$108k - $205k/yr Full time Data Security Engineer Information Security

Apply Now

Job Description

Raytheon is hiring a Principal System Security Engineer to support holistic cybersecurity solutions for Warfighter technology advantage.

Responsibilities

Coordinate cybersecurity activities across multidisciplinary engineering teams
Serve as a technical interface for cybersecurity matters with customers, program leadership, subcontractors, and other stakeholders
Develop plans and estimates; execute tasks; manage project tracking and reporting
Identify risks and create risk identification and mitigation plans
Ensure compliance with NIST Risk Management Framework (RMF) controls
Consult and assist program management with SSE architecture and related issues
Support development of bids and proposals
Define security development and test efforts for security control implementation across networking devices, databases, operating systems, and hardware and software components
Integrate cybersecurity development activities
Develop top-level system requirements and flow down requirements and implementation concepts to subsystem levels
Apply understanding and compliance with DoD technology release and export licensing policies

Requirements

Typically requires a Bachelor’s Degree in Science, Technology, Engineering or Mathematics (STEM) and 8 years of prior relevant experience
Active and transferable U.S. Secret clearance required prior to start date
U.S. citizenship required, since only U.S. citizens are eligible for a security clearance
Experience in System Security Engineering, computer technology reverse engineering, anti-tamper, cybersecurity, or embedded security
Experience with NIST RMF
Experience in technical leadership

Preferred Qualifications

Experience implementing SSE solutions across the entire life cycle
Experience delivering solutions that meet robust SSE systems security requirements
Cybersecurity certifications aligned with DoDD 8570/DoDD 8140, such as CISSP, GSLC, CEH
Subcontractor management experience with SSE
Broad understanding of technology and working knowledge of DODI-S-5230.28
Strategic planning experience and U.S. Government contract proposal experience as an Information Assurance Engineer subject matter expert
Demonstrated ingenuity, creativity, and resourcefulness
Excellent interpersonal skills and ability to interact positively with coworkers, suppliers, stakeholders, and customers in a team environment
Experience contributing to team-based development of creative solutions to technical problems, including processes, IA controls, and maintaining certification and accreditation documentation

Technologies

NIST Risk Management Framework (RMF)
DoD technology release and export licensing policies
Networking devices
Databases
Operating systems

Benefits

Relocation assistance is available
Medical
Dental
Vision
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
Annual short-term and/or long-term incentive compensation programs (depending on level and coverage)

Security Clearance

Type: Secret
Status: Active and existing security clearance required on day 1

Role Location and Work Model

Location: Tewksbury, MA 01876, United States of America (onsite)
Work model: Onsite (primarily onsite)

Compensation

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

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1mo ago

Senior Cybersecurity Engineer

Raytheon Tewksbury, MA

Tewksbury, MA

1mo ago Closed

$87k - $165k/yr Full time Senior Cybersecurity Tools Data Security

This position is no longer accepting applications (closed Oct 26, 2026).

Job Description

Onsite in Tewksbury, MA, this Senior Cybersecurity Engineer role supports complex DoD systems by defining cybersecurity requirements and ensuring compliance through RMF/ATO documentation and evidence-ready architecture. If you value structured delivery, collaboration across engineering teams, and measurable progress through Agile, you will have a clear path to contribute technical security expertise while partnering with program stakeholders to align work with priorities.

What you’ll do

Define system-level cybersecurity requirements and architect secure solutions across complex DoD environments.
Analyze security data, test results, and assessment findings to identify risk, guide remediation, and validate outcomes.
Prepare, maintain, and improve RMF/ATO documentation and other required cybersecurity compliance artifacts.
Create cybersecurity architecture artifacts, strategies, implementation plans, and security policies that support secure integration.
Lead or guide vulnerability assessments, A&A activities, and remediation validation.
Collaborate with engineering and program teams to evaluate cybersecurity design alternatives and integrate security considerations into system design.
Perform internal cybersecurity audits to verify control implementation and compliance.
Support the development and testing of security controls across networks, databases, operating systems, applications, and hardware/software components.
Champion Agile practices and serve as the team’s Scrum Master, facilitating ceremonies, removing impediments, and enabling predictable, iterative delivery.
Maintain team-level Agile metrics, support backlog refinement, and work with the Product Owner to keep security work clearly defined and aligned with CDRL and program priorities. Deliver high-quality cybersecurity documentation, technical evidence, vulnerability responses, and security artifacts each sprint.

Required qualifications

Bachelor’s degree in Cybersecurity, Computer Science, Engineering, or a related technical field, plus 5+ years of relevant experience.
Strong understanding of cybersecurity principles and compliance requirements, including the DoD Risk Management Framework (RMF) as defined in NIST SP 800-37.
Active and transferable U.S. government security clearance required on day one; U.S. Citizenship is required.
Experience applying security controls, hardening standards, and vulnerability mitigation across operating systems, aligned to NSA (FIPS), NIST (SP 800), DISA STIGs, and USCYBERCOM.
Hands-on experience with network and system security administration, including secure configuration and account management for Windows, Red Hat Enterprise Linux, and common network platforms (such as Cisco).
Familiarity with vulnerability scanning tools (Nessus, OpenVAS, SCC) and the ability to interpret and apply results to remediation actions.
Proficiency working with cybersecurity documentation, configuration files, and scripting or automation for evidence collection.
Experience as a Scrum Master or Agile facilitator, including leading ceremonies, maintaining team metrics, removing impediments, and supporting iterative delivery.
Hands-on experience as a Scrum Practitioner by writing/refining user stories, estimating security tasks, and delivering high-quality cybersecurity documentation and artifacts each sprint.
Ability to collaborate closely with Product Owners, engineering teams, and stakeholders to maintain backlog clarity, prioritize work, and integrate security tasks into Agile planning cycles.

Preferred qualifications

Familiarity with DoDI 8510.01 and its direction of RMF and ATO activities in DoD environments.
Experience supporting U.S. Government contracts in roles such as Information Assurance Engineer, ISSO, or cybersecurity SME.
Security-related network or operating system certifications or training (examples include Cisco, Microsoft, Red Hat).
DoDI 8570.01 IAT/IAM/IASAE Level III compliant certification preferred; candidates not yet certified may be expected to obtain a qualifying credential within 12 months of hire.
Experience serving as a Scrum Master or Agile facilitator, driving continuous improvement.
Experience as a Scrum Practitioner contributing to backlog refinement, user story development, task decomposition, and delivery of high-quality cyber documentation or security artifacts.
Ability to work independently with minimal supervision while coordinating across cross-functional teams.

Security clearance

DoD Clearance: Secret
Status requirement: Ability to obtain INTERIM U.S. government issued security clearance prior to start date is required.
Citizenship: U.S. citizenship is required because only U.S. citizens are eligible for a security clearance.

Compensation and benefits

Salary range: USD 86,800 - 165,200 per year.

Medical, dental, and vision
Life insurance
Short-term disability and long-term disability
401(k) match
Flexible spending accounts
Flexible work schedules
Employee assistance program
Employee Scholar Program
Parental leave
Paid time off
Holidays

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3mo ago

Cybersecurity Engineer II

Raytheon Tewksbury, MA

Tewksbury, MA

3mo ago Closed

$69k - $131k/yr Full time Cisco Cybersecurity Tools Engineer

This position is no longer accepting applications (closed Sep 1, 2026).

Job Description

Onsite Cybersecurity Engineer II role with Raytheon, based in Tewksbury, MA, focusing on defining security requirements, performing vulnerability assessments, and ensuring RMF compliance through A&A processes, with an active DoD Secret clearance.

Responsibilities

Develop security requirements and architectural designs, offering guidance on security technologies.
Analyze security telemetry and test results to inform decisions.
Create and maintain security compliance documentation.
Define cybersecurity requirements, design artifacts, architecture documents, strategies, plans, and policies.
Lead and provide guidance on vulnerability assessments, including defining, negotiating, and executing Assessment and Authorization events.
Collaborate with program and engineering teams to evaluate cybersecurity solution options.
Conduct cybersecurity audits to verify proper implementation and alignment with the security posture.
Define security development and testing efforts to implement controls across networking devices, databases, operating systems, and hardware/software components.

Requirements

Bachelor’s degree in Cybersecurity, Computer Science, Engineering, or a related technical field, with 2+ years of relevant experience.
Experience in cybersecurity, compliance, and the NIST Risk Management Framework (RMF).
Active and transferable U.S. government issued security clearance required prior to start date; U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.
Experience with security features and/or vulnerabilities across various operating systems as defined by NSA, NIST, DISA (STIGs), and USCYBERCOM.
Background in network and system security administration, including OS security configuration and account management best practices for Microsoft Windows, Red Hat Enterprise Linux, and Cisco systems.
Experience with NIST RMF as described in NIST 800-37.

Technologies

MS Windows
Red Hat Enterprise Linux
Cisco Systems

Benefits

Medical
Dental
Vision
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
Annual short-term and/or long-term incentive compensation programs

Qualifications We Prefer

Familiar with Program Protection Plan PPP required by DoDI 5000.2 and DoDI 5200.39.
DoDI 8570.01-M IAT Level-III compliant certification (CISSP, CCNP Security, CISA, etc.).
Experience supporting U.S. Government contract proposals as an Information Assurance Engineer subject matter expert.
Security related network and operating system certifications or training (e.g., Cisco, related OS).
Self-starter who can operate with limited direction and supervision.

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3mo ago

Senior Principal System Security Engineer (Program (Anti-Tamper/Program Protection) P5)

Raytheon Tewksbury, MA

Tewksbury, MA

3mo ago Closed

$132k - $252k/yr Full time Senior Application Security Data Security

This position is no longer accepting applications (closed Aug 29, 2026).

Job Description

Senior Principal Systems Security Engineer (Anti-Tamper/Program Protection) P5 role with Raytheon, onsite in Tewksbury, MA, with a salary range of USD 132,400 to 251,600 per year.

Responsibilities

Support implementation of SSE solutions into RTX products
Interact with the customer to define SSE requirements, solutions, trades, costs, implementation, system impacts, and effectiveness
Support developing plans and estimates, task execution, project tracking, reporting, and risk identification and mitigation plans
Plan and guide SSE implementations in customer systems
Consult and assist program line management with SSE architectures and issues
Attack threat modeling / Critical Program Information Assessments
Develop top-level system requirements, and flowing down requirements and implementation concepts to subsystem
Validate secure configuration of routers, switches, firewalls, servers, operating systems, applications, and other assets, using DoD approved scanning and assessment tools such as ACAS, STIG, SCAP Compliance Checker, and HBSS
Perform Task Lead duties (e.g., task planning, product owner, scrum master)
Ensure compliance with National Institute of Standards and Technology (NIST) Risk Management Framework (RMF) controls
Support the development of bids and proposals
Understand and comply with DoD technology release and export licensing policies

Requirements

Bachelor’s Degree in Science, Technology, Engineering or Mathematics (STEM) and 10 years of prior relevant experience
Active and transferable U.S. government issued Secret security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
Experience in technical leadership
Experience in the field of System Security Engineering, computer technology reverse engineering, anti-tamper, cybersecurity, or embedded security
Experience designing, implementing, testing, and fielding real-time embedded security-oriented solutions on Department of Defense (DoD) programs with secure systems technologies, methodologies, policies, and guidelines
Experience generating security (cyber, anti-tamper and/or program protection) requirements, design and architecture artifacts, plans, and/or policies

Technologies

ACAS
STIG
SCAP Compliance Checker
HBSS
NIST RMF

Benefits

Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation
Relocation Eligible – Relocation assistance is available

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3mo ago

Principal Systems Security Engineer (Cyber) - P4

Raytheon Tewksbury, MA

Tewksbury, MA

3mo ago Closed

$108k - $205k/yr Full time Senior Cybersecurity Tools Engineer

4mo ago

Senior Cybersecurity Engineer

Raytheon Tewksbury, MA

Tewksbury, MA

4mo ago Closed

$87k - $165k/yr Full time Cisco Cybersecurity Tools Data Security

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