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National Security Jobs in Winthrop, MA

Jobs

Internship, Service Technician Trainee (Fall 2026) Tesla Inc

Paramus, NJ

Pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, and experience. In the Technician Trainee Intern role, you will be servicing customer vehicles and completing hands on tasks at the service center.

30+ days ago

2027 Summer Internship Program - Systematic Execution Research, New York Brevan Howard Asset Management LLP

New York, NY

This covers a range of topics relating to Financial Markets including Macroeconomics, FX, Digital Assets, Interest Rate Derivatives, Equity Rates, Bonds, Credit and Fixed Income, Trading Strategies, Risk Management, Excel and Python, and the latest AI tools and LLMs. Transforming this data into actionable insights is central to how we win, and we're looking to find the next generation of portfolio managers and quants through our internship program-people who are eager to push the frontier of research and engineering in global macro investing.

30+ days ago

2027 Summer Internship - Sales Rotation TruMid

New York City, NY

$30–$38 / hour

Founded in 2014 by a team of fixed income market experts, Trumid has quickly become one of the top three corporate bond e-trading platforms in the U.S. Today, over 1,300 traders from an extensive and expanding client network of 1,000+ buy-and sell-side institutions transact on Trumid monthly. This is a paid, 8-10 week internship where you'll get a front-row seat to how a high growth organization builds and deepens relationships with the world's largest buy and sell-side institutions, learning what it takes to sell a product that is changing how the corporate bond market trades.

30+ days ago

Summer 2027 Finance Internship Program- Risk Management & Insurance NewYork-Presbyterian

New York, NY

$66,500–$91,000 / year

The internship is not intended for students who wish to pursue careers in investment banking or those only demonstrate a pure finance interest. To put their project work in perspective, interns are given tours of the various NYP campuses as allowed and are given the opportunity to volunteer several hours a week at the hospital.

13 days ago

2027 Summer Internship Program - AI & Quantitative Analyst, New York Brevan Howard Asset Management LLP

New York, NY

Projects can include developing the core analytics library (Fixed Income, FX, Credit, Equity etc), integrating AI into trading tools, working with PMs to develop trading strategies, signals and back testing, and building agentic AI systems and LLM-based tools for research and trade workflows. This covers a range of topics relating to Financial Markets including Macroeconomics, FX, Digital Assets, Interest Rate Derivatives, Equity Rates, Bonds, Credit and Fixed Income, Trading Strategies, Risk Management, Excel and Python, and the latest AI tools and LLMs.

27 days ago

Engineering Summer Internship Programme London Stock Exchange Group Plc

New York City, NY

$55,500–$92,500 / year

Our Engineering Summer Internship Programme has been crafted to simulate our Engineering Associate Programme so that you can understand what a career in Technology and Engineering at LSEG would really be like. What we are looking for: We are passionate about recruiting people who are interested in pursuing a career within Technology and would like to learn about the full breadth of our business - and are interested in playing a part of our development, as it grows and diversifies.

25 days ago

2027 Early Careers: Summer Intern, Underwriting – United States, Multiple Locations American International Group

New York, NY

$25.03–$33.37 / hour

In addition tomeaningful on-the-job experiences,interns will join instructor-led masterclasses,hear directly from seniorleaders, and build meaningful connections through mentoring circles, networkingeventsand volunteering. You will collaborate with experienced underwriting professionals and cross-functional partners, including claims, risk engineering, actuarial, and analytics teams, to make informed, data-driven decisions and help solve complex business challenges.

30+ days ago

Business Management and Sales Summer Internship London Stock Exchange Group Plc

New York City, NY

$55,500–$92,500 / year

We help customers across the trade life cycle, ensuring compliance and efficiency in clearing and reporting obligations, while granting access to diverse liquidity pools across various asset classes, fostering growth for customers, communities, and economies worldwide. Our Summer Business Management & Sales Internship Programme has been crafted to simulate our Business Graduate Programme so that you can understand what a career with LSEG would really be like.

26 days ago

Commercial Real Estate Finance Analyst - Summer 2027 (New York, NY) NNN Properties, LLC

New York, NY

$80,000–$85,000 / year

In this role, you'll work alongside seasoned professionals managing corporate sale-leaseback programs, credit underwriting, and acquisition and disposition programs for national franchisees, high net-worth investors, REITs, and private equity/investment firms across the United States. SURMOUNT, the market-leading commercial real estate net lease investment sales team in the country, is seeking talented Commercial Real Estate Finance Analysts to join our dynamic team for Summer 2027.

17 days ago

Embedded Security Software Engineer II (Onsite) RTX Corp

Tewksbury, MA

Join the Secure Product Assurance/Sensors Space and Air Software team at Raytheon, where we develop cutting-edge software applications focused on solving our customers' toughest defense challenges. Experience designing, implementing, testing, or fielding real-time security-oriented solutions on Department of Defense (DoD) programs (embedded experience highly preferred).

4 days ago

Security Ambassador - 1st Shift (Mon-Fri 6am-2:30pm) Dana-Farber Cancer Institute Inc

BOSTON, MA

$40,000–$44,200 / year

MINIMUM JOB QUALIFICATIONS: The position requires a high school diploma or GED, at least one year of customer service experience (preferably two years in healthcare or hospitality), and the ability to pass an initial and annual criminal background check. We strive to create an inclusive, diverse, and equitable environment where we provide compassionate and comprehensive care to patients of all backgrounds, and design programs to promote public health particularly among high-risk and underserved populations.

30+ days ago

Security Officer Dispatch Operations Allied Universal

Cumberland, RI

As a Dispatch Officer in a healthcare location, you will coordinate security-related communications, monitor alarms and access activity, document incidents, and dispatch appropriate support to help maintain a secure environment. Monitor communication systems, cameras, alarm panels, and other security-related equipment; document activities, calls, and incidents accurately in required logs and reports.

16 days ago

Security Officer Visibility Patrol Allied Universal

Westford, MA

As a Patrol Unarmed Officer at a dynamic technology, media, and telecommunications location, you will monitor and patrol assigned areas, maintain a visible presence to help deter incidents, and support a welcoming environment for employees and visitors. What You'll Do: Provide customer service to employees, visitors, contractors, and/or vendors at a technology, media, and telecommunications location by carrying out security-related procedures, site-specific policies, and when appropriate, emergency response activities.

14 days ago

Director Health Safety & Security Global Partnerships and Support Boston University

Boston, MA

In collaboration with key stakeholders, the Director is responsible for the development, refinement, and implementation of policies, procedures, and activities associated with global travel and emergency preparedness, crisis management and international incident response for BU students, faculty, and staff traveling abroad for any University-sponsored or sanctioned activity as defined by the University''s International Travel Risk Policy and is a key point of contact for that University policy. Crisis Management and Emergency Response: In the case of emergencies abroad and away from the Boston campuses, and working closely with the senior leadership of Global Programs, the Director will serve as BU''s point person for emergency incident response and lead the Global Programs Safety Management Team activities.

30+ days ago

Security Administration/Visitor Control TAC Integrated Solutions

Massachusetts

The position provides Security Visitor Control, program security administration to include personnel and information security functions as needed and is responsible to the Chief of Security, for entry and circulation control and other administrative duties to assure visitors are greeted professionally and receive assistance as necessary. Perform emergency procedures for bomb threat, active shooter, force protection, Anti-Terrorism, fire evacuation, and other emergency situations in accordance with emergency procedures checklists.

30+ days ago

Security Officer Access Credential Allied Universal

Boston, MA

As an Unarmed Patrol Officer at a financial institution location, you will monitor and patrol assigned areas, maintain a visible presence to help deter security-related incidents, support access control activities, and deliver exceptional customer service. Conduct regular and random unarmed patrols of interior areas, exterior grounds, parking areas, and the business perimeter to help deter unauthorized activity and identify security-related concerns.

14 days ago

Security Officer Patrol Documentation Allied Universal

Boston, MA

As an Unarmed Patrol Officer at a financial institution location, you will monitor and patrol assigned areas, maintain a visible presence to help deter security-related incidents, support access control, and provide outstanding customer service. What You'll Do: Provide customer service to employees, visitors, and/or vendors at a financial services location by carrying out site-specific procedures, access-control practices, and emergency response activities when appropriate.

14 days ago

Security Ambassador - Weekends (Sat/Sun - 6:30am-3pm) Dana-Farber Cancer Institute Inc

BOSTON, MA

$40,000–$44,200 / year

30+ days ago

Intermediate Embedded Security Engineer Mitre Corp

Bedford, MA

$103,600–$129,500 / year

Basic Qualifications: Bachelor's or Master's degree in Electrical or Computer Engineering, Computer Science or similar field with 2+ years of related experience; Expertise in reverse engineering software binaries/embedded firmware and having practical experience with disassemblers, decompilers, firmware unpacking, common executable file formats, and debuggers. MITRE's Electronic Systems Security department is seeking to hire an Embedded Security Engineer and researcher to tackle the kinds of embedded security problems most engineers only read about, in support of missions of national importance.

30+ days ago

Security Officer Incident Routing Allied Universal

Framingham, MA

As a Security Officer Enhanced Part Time Incident Call Routing in Framingham, MA, this role is designed to provide reliable, consistent hours at an assigned site with the flexibility for you to earn more by picking-up additional shifts when it works for you. Earn More, Claim-A-Shift Program: In addition to your fixed shift, you may pick-up extra shifts through our scheduling platform, allowing you to increase earnings and gain experience across multiple sites.

24 days ago

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National Security Jobs in Winthrop, MA

Internship, Service Technician Trainee (Fall 2026) Tesla Inc

2027 Summer Internship Program - Systematic Execution Research, New York Brevan Howard Asset Management LLP

2027 Summer Internship - Sales Rotation TruMid

Summer 2027 Finance Internship Program- Risk Management & Insurance NewYork-Presbyterian

2027 Summer Internship Program - AI & Quantitative Analyst, New York Brevan Howard Asset Management LLP

Engineering Summer Internship Programme London Stock Exchange Group Plc

2027 Early Careers: Summer Intern, Underwriting – United States, Multiple Locations American International Group

Business Management and Sales Summer Internship London Stock Exchange Group Plc

Commercial Real Estate Finance Analyst - Summer 2027 (New York, NY) NNN Properties, LLC

Embedded Security Software Engineer II (Onsite) RTX Corp

Security Ambassador - 1st Shift (Mon-Fri 6am-2:30pm) Dana-Farber Cancer Institute Inc

Security Officer Dispatch Operations Allied Universal

Security Officer Visibility Patrol Allied Universal

Director Health Safety & Security Global Partnerships and Support Boston University

Security Administration/Visitor Control TAC Integrated Solutions

Security Officer Access Credential Allied Universal

Security Officer Patrol Documentation Allied Universal

Security Ambassador - Weekends (Sat/Sun - 6:30am-3pm) Dana-Farber Cancer Institute Inc

Intermediate Embedded Security Engineer Mitre Corp

Security Officer Incident Routing Allied Universal

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