Tewksbury, Massachusetts, United States · On-site
$69k–$131k/yr
Date Posted: 2026-07-27 Country: United States of America Location: US-MA-TEWKSBURY-TB3 ~ 50 Apple Hill Dr ~ CONCORD BLDG, Tewksbury Tb3 300 Concord Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration St…
Skills: Systems engineering, Tactical missile systems, Simulation, Unreal engine, Requirements generation
Tewksbury, Massachusetts, United States · Hybrid
$212k–$359k/yr
Overview Baker Tilly is a leading advisory, tax and assurance firm, providing clients with a genuine coast-to-coast and global advantage in major regions of the U.S. and in many of the world’s leading financial centers –…
Skills: Cybersecurity Risk Assessment, IT Internal Audit, Penetration Testing, Vulnerability Scanning, NIST CSF
Tewksbury, Massachusetts, United States · Hybrid
$111k–$166k/yr
Overview Baker Tilly is a leading advisory, tax and assurance firm, providing clients with a genuine coast-to-coast and global advantage in major regions of the U.S. and in many of the world’s leading financial centers –…
Skills: IT Audit, Cybersecurity, Risk Management, Internal Controls, Compliance
Tewksbury, Massachusetts, United States · Hybrid
$111k–$166k/yr
Overview Baker Tilly is a leading advisory, tax and assurance firm, providing clients with a genuine coast-to-coast and global advantage in major regions of the U.S. and in many of the world’s leading financial centers –…
Skills: IT Audit, Cybersecurity, Risk Management, Internal Controls, Compliance
Tewksbury, Massachusetts, United States · On-site
$108k–$205k/yr
Date Posted: 2026-07-24 Country: United States of America Location: US-MA-TEWKSBURY-TB1 ~ 50 Apple Hill Dr ~ ASSABET BLDG Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active a…
Skills: RF/Microwave System Design, Active Electronically Steered Antennas (AESA), Electromagnetic Simulation, HFSS, ADS
Tewksbury, Massachusetts, United States · On-site
$80k–$110k/yr
Requisition Number: 75967 The company built on breakthroughs. Join us. Corning is one of the world’s leading innovators in glass, ceramic, and materials science. From the depths of the ocean to the farthest reaches of…
Skills: Internal Auditing, Supplier Quality Management, ISO Compliance, Data Analysis, Performance Metrics
Tewksbury, Massachusetts, United States · On-site
$58k–$80k/yr
Requisition Number: 75970 The company built on breakthroughs. Join us. Corning is one of the world’s leading innovators in glass, ceramic, and materials science. From the depths of the ocean to the farthest reaches of…
Skills: Quality Auditing, ISO Compliance, Good Documentation Practices, Administrative Support, Internal Auditing
Tewksbury, Massachusetts, United States · On-site
$69k–$131k/yr
Date Posted: 2026-07-23 Country: United States of America Location: US-MA-TEWKSBURY-TB2 ~ 50 Apple Hill Dr ~ SUDBURY BLDG, Tewksbury Tb2 200 Sudbury Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration St…
Skills: C++, C#, Java, Agile, Scrum
Tewksbury, Massachusetts, United States · On-site
$69k–$131k/yr
Date Posted: 2026-07-23 Country: United States of America Location: US-MA-TEWKSBURY-TB2 ~ 50 Apple Hill Dr ~ SUDBURY BLDG, Tewksbury Tb2 200 Sudbury Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration St…
Skills: C++, Java, C#, Agile, Scrum
Sudbury, Massachusetts, United States · On-site
$69k–$131k/yr
Date Posted: 2026-07-23 Country: United States of America Location: US-MA-TEWKSBURY-TB2 ~ 50 Apple Hill Dr ~ SUDBURY BLDG, Tewksbury Tb2 200 Sudbury Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration St…
Skills: C++, C#, Java, Agile, Scrum
Tewksbury, Massachusetts, United States · On-site
$87k–$165k/yr
Date Posted: 2026-07-23 Country: United States of America Location: US-MA-TEWKSBURY-TB1 ~ 50 Apple Hill Dr ~ ASSABET BLDG Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active a…
Skills: Systems Integration, Systems Testing, Hardware Troubleshooting, Data Analysis, Radar Systems
Tewksbury, Massachusetts, United States · On-site
$57k–$109k/yr
Date Posted: 2026-07-23 Country: United States of America Location: US-MA-TEWKSBURY-TB3 ~ 50 Apple Hill Dr ~ CONCORD BLDG, Tewksbury Tb3 300 Concord Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration St…
Skills: C, C++, Python, Ada, Agile
Tewksbury, Massachusetts, United States · On-site
About the role The Unit Manager ensures the engagement, participation, safety, and security of clients and staff at all times and supports clients in engaging in positive leisure and recreational activities. The Unit Man…
Skills: Crisis Intervention, Staff Supervision, Medication Administration, Case Management, Conflict Resolution
Tewksbury, Massachusetts, United States · On-site
$132k–$252k/yr
Date Posted: 2026-07-22 Country: United States of America Location: US-MA-TEWKSBURY-TB3 ~ 50 Apple Hill Dr ~ CONCORD BLDG, Tewksbury Tb3 300 Concord Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration St…
Skills: Systems Engineering, Radar Technology, Technical Leadership, Customer Interface, Strategic Development
Tewksbury, Massachusetts, United States · On-site
$87k–$165k/yr
Date Posted: 2026-07-22 Country: United States of America Location: US-MA-TEWKSBURY-TB3 ~ 50 Apple Hill Dr ~ CONCORD BLDG, Tewksbury Tb3 300 Concord Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration St…
Skills: COMSEC Management, NISPOM, NSA CSSM Policy 3-16, KMI, Inventory Reconciliation
Tewksbury, Massachusetts, United States · On-site
Tewksbury Hospital is accepting applications for Security Team Specialist I. This position offers a meaningful opportunity to combine safety, compassion, and public service in a dynamic healthcare environment. This role …
Skills: Behavioral De-escalation, Campus Safety, Emergency Response, Visitor Screening, Incident Investigation
Tewksbury, Massachusetts, United States · On-site
Tewksbury Hospital is accepting applications for Security Team Specialist I. This position offers a meaningful opportunity to combine safety, compassion, and public service in a dynamic healthcare environment. This role …
Skills: Behavioral De-escalation, Campus Safety, Emergency Response, Visitor Screening, Incident Investigation
Tewksbury, Massachusetts, United States · On-site
$87k–$165k/yr
Date Posted: 2026-07-17 Country: United States of America Location: US-MA-TEWKSBURY-TB3 ~ 50 Apple Hill Dr ~ CONCORD BLDG, Tewksbury Tb3 300 Concord Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration St…
Skills: Special Program Access, Personnel Security, Information Security, Physical Security, Access Control
Tewksbury, Massachusetts, United States · On-site
$157k–$299k/yr
Date Posted: 2026-07-17 Country: United States of America Location: US-MA-TEWKSBURY-TB3 ~ 50 Apple Hill Dr ~ CONCORD BLDG, Tewksbury Tb3 300 Concord Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration St…
Skills: Program Planning, Program Management, Team Leadership, Earned Value Management System, Schedule Risk Assessment
Tewksbury, Massachusetts, United States · On-site
Overview Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and collaborative workplace…
Skills: Customer Service, Emergency Response, Security Patrols, Incident Reporting, Access Control
Tewksbury, Massachusetts, United States • On-site
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The Systems Engineer will research tactical system concepts and generate requirements to guide software engineers in developing 3D simulation training applications. They will also collaborate with subject matter experts, conduct software testing, and document defects within a multidisciplinary scrum team.
Candidates must possess a STEM degree and at least 2 years of relevant experience with software or electromechanical systems. The role requires U.S. citizenship and the ability to obtain and maintain a DoD Secret security clearance.
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

At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world.
Raytheon brings 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. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.
We are seeking a Systems Engineer II to support the development of a virtual crew drill trainer software application that simulates a tactical missile system in a first-person 3D environment built in Unreal Engine. This role is ideal for individuals with strong problem‑solving skills and a foundational understanding of software or electromechanical systems. You will work as an individual contributor within a multidisciplinary scrum team, collaborating with tactical system Subject Matter Experts (SMEs) and adhering to contract deliverable formats and standards. The position offers opportunities to learn new skills, grow professionally, and gain exposure to project and program management.
Research tactical system concepts using schematics, functional block diagrams, system data, parts lists, CAD drawings, and technical manuals.
Generate requirements documents to guide software engineers in developing training scenarios within existing applications.
Collaborate with software engineers throughout implementation.
Conduct software testing against established requirements.
Document, track, and support resolution of software defects.
Work in a fast-paced environment that demands accuracy and attention to detail.
Travel occasionally (up to 10%) domestically and internationally to support customer test events, data collection, and development of foreign military partnerships.
Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 2 years of prior relevant experience.
Experience with software and/or electromechanical systems.
Experience with Microsoft Products.
Ability to work independently and collaboratively within a team.
Familiarity with core engineering principles and systems engineering lifecycle concepts.
Analytical, problem‑solving mindset with experience in requirements generation and configuration management.
Exposure to Agile methodologies, including scrum practices.
Understanding of object‑oriented design, basic coding concepts, and simulation or radar system fundamentals; familiarity with technical manuals and military procedures is ideal.
Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation.
Relocation assistance is available!
Please consider the following role type definition as you apply for this role
Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.
This position requires a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here: https://www.state.gov/m/ds/clearances/c10978.htm
As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.
The salary range for this role is 68,900 USD - 131,100 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, 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. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.This role is a 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. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.
Click on this link to read the Policy and Terms
RTX is comprised of three market-leading businesses – Collins Aerospace, Pratt & Whitney and Raytheon – working as one to answer the biggest questions and solve the hardest problems in aerospace and defense.
Offices: Arlington, VA, US
Based on 51 listings with disclosed salaries, most security & safety jobs in Tewksbury, MA pay between $69k–$252k per year. Individual offers vary with seniority, company size, and specialization.
There are currently 56 open security & safety positions in Tewksbury, MA listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include RTX, MassDEP, Baker Tilly US, Corning Incorporated, Allied Universal, among others. Browse the listings above to see every active employer.
Yes — 5 of the 56 open security & safety positions offer remote or hybrid work (0 remote, 5 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
