1,822 Results for

National Security Jobs in Watertown, MA

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Security Officer (Floater) Signal of New England

Quincy, MA

The role primarily involves outdoor and interior foot patrols, monitoring property activity, securing access points, and maintaining a visible security presence throughout the overnight shift. The floater is responsible for filling open shifts, maintaining a strong security presence, and ensuring that client properties remain safe and secure.

30+ days ago

Part-Time Security Officer - Woburn Signal of New England

Woburn, MA

This role primarily involves outdoor foot patrol duties, including monitoring parking lot activity, deterring unauthorized entry to the building during off-hours, and overseeing contractor access to the property. Signal of New England is seeking current and aspiring motivated security professionals with a desire to have a direct impact in the safety and wellbeing of the local community.

7 days ago

Full-Time Security Officer Signal of New England

Natick, MA

This role primarily involves outdoor foot patrol duties, including monitoring parking lot activity, deterring unauthorized entry to the building during off-hours, and overseeing contractor access to the property, The Verve Hotel in Natick. Signal of New England is seeking current and aspiring motivated security professionals with a desire to have a direct impact in the safety and wellbeing of the local community.

30+ days ago

Security Officer (Northshore Floater) Signal of New England

Everett, MA

The role primarily involves outdoor and interior foot patrols, monitoring property activity, securing access points, and maintaining a visible security presence throughout the overnight shift. Signal of New England is seeking reliable and motivated security professionals to join our team as a Floating Dedicated Security Officer .

30+ days ago

Site Supervisor | 29/hr Securitas Security Services USA Inc

Quincy, MA

Functions as a supervisor of Security Officers, Lead Officers, and other company personnel assigned to one or more posts at client site(s); acts to ensure that all post orders are followed, that established rounds are completed, and that required reports are filed; notifies proper authorities and client in emergency situations. In addition to other demands, the demands of the job include: Maintaining composure in dealing with authorities, executives, clients, staff and the public, occasionally under conditions of urgency and in pressure situations.

25 days ago

Sr. Principal Embedded System Security Engineer (Onsite - Marlborough, MA or Largo, FL) Secret Clearance required RTX

Massachusetts

The ideal candidate will be skilled in requirement allocation and decomposition, analyzing system architectures, designing security features and principles, assessing security vulnerabilities (scanning), and formal cybersecurity test and evaluation (CT&E). Work with customers and internal stakeholders to define cybersecurity requirement decomposition, allocation, implementation, and verification utilizing system engineering practices; providing guidance and direction related to security technologies.

30+ days ago

Export Control Officer (hybrid) Boston Children's Hospital

Boston, MA

Preferred: Knowledge of academic (biomedical) research regulatory environment, experience with FRE, implementation of NSPM-33 research security program, working knowledge of EAR, ITAR, NIST SP 800-171, DFARS 252.204-7012, and National Security Directive 189. This role oversees the day-to-day management of compliance frameworks including ITAR, EAR, OFAC, and Malign Foreign Talent Recruitment Program (MFTRP) requirements while spearheading investigations, updating institutional policies, and delivering targeted training to faculty and staff.

28 days ago

Endpoint Security Product Lead State Street

Boston, Massachusetts

$120,000–$202,500 / year

The role will build a shared and embedded product model with GTS Endpoint Platform leaders , aligning Cyber Security requirements with GTS platform priorities to deliver shared security outcomes across the enterprise. This role will lead the team responsible for advancing endpoint security maturity through proactive controls, strong product management, measurable outcomes, and close partnership with GTS.

30+ days ago

Security Platform Governance & Resilience Lead State Street

Quincy, Massachusetts

$120,000–$202,500 / year

The Security Platform Governance & Resilience Lead will help ensure platform services remain scalable, resilient, measurable and aligned with regulatory expectations while enabling engineering teams to focus on delivering secure and reliable cybersecurity capabilities. The successful candidate will partner closely with platform engineering, security operations, risk, compliance, audit and regulatory stakeholders to ensure security platforms remain resilient, well governed, measurable and audit ready.

30+ days ago

AI Security Architecture, VP State Street Corporation

Quincy, MA

$120,000–$217,500 / year

Knowledge of tools or technologies: Cloud-native architectures; AI and machine learning platforms; generative AI and large language model solutions; APIs; data pipelines; DevSecOps and CI/CD; threat modeling; security testing; identity and access management; data protection; logging, monitoring, and security automation. Lead AI-focused threat modeling across models, data flows, platforms, integrations, and user interactions, addressing risks such as data leakage, prompt injection, insecure model access, supply chain vulnerabilities, model misuse, and excessive agency.

14 days ago

AI Security And Data Protection Governance And Control, VP State Street Corporation

Boston, MA

$120,000–$217,500 / year

This leadership role is accountable for anticipating AI, data, and emerging technology risks; establishing a consistent enterprise control posture; directing remediation and transformation priorities; and representing the program with executive leadership, clients, auditors, and regulators. You will lead a multidisciplinary team and partner with senior leaders across Security, Technology, Risk, Compliance, Legal, Procurement, Internal Audit, and the business to embed security-by-design and scalable governance across enterprise platforms, applications, data, and third-party services.

14 days ago

Senior Application Security Architect State Street Corp

Quincy, MA

$120,000–$202,500 / year

As applications increasingly leverage AI and machine learning technologies, this role is responsible for ensuring secure-by-design principles are applied consistently across traditional applications, cloud-native services, APIs, and AI-powered solutions. You will partner with software engineering, data science, cloud engineering, cybersecurity, and business teams to ensure security is embedded throughout the software and AI development lifecycles.

30+ days ago

Senior Staff SaaS Security, Defensive Engineering State Street

Boston, MA

Full time

Lead the deployment, integration, and operationalization of SaaS Security Posture Management (SSPM) and SaaS threat monitoring capabilities across enterprise SaaS platforms. As an essential partner in our shared success, you'll benefit from inclusive development opportunities, flexible work-life support, paid volunteer days, and vibrant employee networks that keep you connected to what matters most.

6 days ago

AI Security and Data Protection Governance and Control, VP State Street Corp

Boston, MA

$120,000–$217,500 / year

25 days ago

Application Security Engineer - ADR State Street Corp

Quincy, MA

$120,000–$202,500 / year

Proven technical solutioning experience with current and emerging technologies including Agile Development, DevOps, Cloud Engineering, Cloud Security, Application Security, Threat Detection, Incident Response, and Cybersecurity. The ideal candidate will have hands-on experience in application security, threat detection, incident response, secure software development lifecycle (SSDLC), and the implementation of runtime application protection and monitoring technologies.

12 days ago

Application Security Engineer - Agentic Harness State Street

Quincy, Massachusetts

$90,000–$157,500 / year

Proven technical solutioning experience with current and emerging technologies including, but not limited to: Agile Development, DevOps, Cloud Engineering, System Hardening, DevSecOps, Cybersecurity, Cloud Security. As an essential partner in our shared success, you’ll benefit from inclusive development opportunities, flexible work-life support, paid volunteer days, and vibrant employee networks that keep you connected to what matters most.

19 days ago

Technical Lead, Security Platforms State Street Corporation

Quincy, MA

$120,000–$202,500 / year

State Street is seeking a senior, hands-on Technical Security Lead to advance critical security platforms that support enterprise threat detection, incident response, threat hunting, vulnerability management, and insider-risk investigations. Build and enhance cloud and endpoint security automations using cloud-native APIs, event-driven workflows, infrastructure-as-code and configuration-management practices, and operational response processes.

8 days ago

Senior Staff Saas Security, Defensive Engineering State Street Corporation

Boston, MA

$120,000–$202,500 / year

7 days ago

Security Product Manager, Perimeter Defense State Street Corp

Boston, MA

$120,000–$202,500 / year

This role helps establish a consistent approach to perimeter security by bringing together capabilities such as attack surface management, vulnerability management, web application protection, responsible disclosure, bug bounty programs, and security testing to improve the overall security posture. The team you will be joining is a part of Global Cyber Security, Defensive Engineering, a function that is vital to protecting the firm, its clients, and its critical business services from cyber threats.

30+ days ago

Security Guardian -VP State Street

Quincy, Massachusetts

Demonstrate strong written and oral communication skills, effectively engaging with engineers, architects, and platform teams on deep technical security topics while clearly articulating security risks, design tradeoffs, and remediation strategies to business and executive stakeholders in a concise, actionable manner. Provide technically grounded security guidance to senior leadership, translating complex security tradeoffs into clear engineering decisions and recommending concrete mitigation strategies based on architecture, cloud primitives, cryptographic design, and secure software delivery practices.

4 days ago

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National Security Jobs in Watertown, MA

Security Officer (Floater) Signal of New England

Part-Time Security Officer - Woburn Signal of New England

Full-Time Security Officer Signal of New England

Security Officer (Northshore Floater) Signal of New England

Site Supervisor | 29/hr Securitas Security Services USA Inc

Sr. Principal Embedded System Security Engineer (Onsite - Marlborough, MA or Largo, FL) Secret Clearance required RTX

Export Control Officer (hybrid) Boston Children's Hospital

Endpoint Security Product Lead State Street

Security Platform Governance & Resilience Lead State Street

AI Security Architecture, VP State Street Corporation

AI Security And Data Protection Governance And Control, VP State Street Corporation

Senior Application Security Architect State Street Corp

Senior Staff SaaS Security, Defensive Engineering State Street

AI Security and Data Protection Governance and Control, VP State Street Corp

Application Security Engineer - ADR State Street Corp

Application Security Engineer - Agentic Harness State Street

Technical Lead, Security Platforms State Street Corporation

Senior Staff Saas Security, Defensive Engineering State Street Corporation

Security Product Manager, Perimeter Defense State Street Corp

Security Guardian -VP State Street

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