principal security engineer Jobs in boston, ma

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Software Security Engineer - Large Scale Kubernetes & Infrastructure-6+ Months Contract - Remote.

Mindsource Inc

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Remote or San Francisco, California, USA

Contract

Job Title: Sr. Security Engineer Duration: 6 Months (Contract) Location: RemoteMust-Have Skills: SOAR (Security Orchestration, Automation, and Response) SIEM (Security Information and Event Management) Python AWS Kubernetes (Nice to have)Job Summary: We are seeking an experienced Sr. Security Engineer to join our Security Operations Center (SOC) team. You will play a critical role in monitoring, analyzing, and responding to security incidents, while also helping streamline SOC operations through
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Posted 4 days ago | Updated moments ago

Senior Principal Systems Engineer Cyber Engineer (SPY6 Family of Radars) (On-site Marlborough, MA) - P5

RTX Corporation

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Marlborough, Massachusetts, USA

Full-time

Date Posted: 2025-06-17 Country: United States of America Location: MA801: Marlborough, MA 1001 Boston Post Road Building 2, Marlborough, MA, 01752 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.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 a
Posted 35 days ago | Updated 5 hours ago

Senior Security Engineer

Motion Recruitment Partners, LLC

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Boston, Massachusetts, USA

Full-time

Job Description A global investment firm with a track record spanning four decades and more than $32 billion deployed across healthcare, life sciences, and technology sectors is seeking a Senior Security Administrator/Engineer. This full-time role reports directly to the executive leadership responsible for information and cyber risk, and it plays a lead role in implementing and maintaining security strategies that support both business continuity and regulatory compliance. This is an ideal oppo
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Posted 42 days ago | Updated 1 hour ago

Principal Security Researcher

Request Technology, LLC

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Remote

Full-time

We are unable to sponsor as this is a permanent full-time role A prestigious company is looking for a Principal Security Researcher. This principal will reverse engineer malicious binaries to find ransomware samples. The principal must have experience with languages such as Python, Ruby, C++, Rust, and cryptographic algorithms. Responsibilities: Reverse engineer malicious or unknown binaries to find insights and intelligence in ransomware samples and threat actor toolkitsUse and develop tools
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Posted 55 days ago | Updated 21 days ago

Security Engineer

Oxford Global Resources

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Remote

Contract

Security Engineer (Operational) Location: Remote (Eastern time zone hours) Duration: 6 months+ Job Description: Our client in retail needs a highly skilled and motivated Security Engineer with a strong operational background is needed to join their dynamic security team. This role is pivotal in safeguarding critical systems and data, ensuring the integrity, confidentiality, and availability of infrastructure and applications. The role requires hands-on experience with security tools and platform
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Posted 6 days ago

Hiring for Security Engineer in Boston, MA (Hybrid) || Fulltime

Connvertex Technologies Inc.

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Boston, Massachusetts, USA

Full-time, Contract

Role:Security Engineer Location: Boston, MA - Hybrid Job Type: Full time Visa : / GC Must have: PKI (Public Key Infrastructure), KMS (Key Management Systems), Cryptography, Terraform & CI/CD, Linux. Client is seeking a skilled Security Engineer with expertise in cryptographic key management. The security engineer will collaborate with lead engineers and architects to develop, implement and maintain key management solutions. The Security Engineer will work on integrating various key manageme
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Posted 4 days ago | Updated 1 day ago

Firewall Security Engineer - Remote / Telecommute

Cynet Systems

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Remote

Contract

Job Description: Candidate must have experience in Azure cloud. Minimum experience required - 10 years. Expertise level on cloud knowledge should be 40% and Firewall knowledge should be 60%. Expertise on PALO ALTO Firewall. Expertise on load balancer (WAF). Responsibilities: Cloud network expertise: virtual networks, hybrid connectivity, firewalls, DNS, and network threat management. Cloud security along with the ability to support compliance with industry security standards. Research and archit
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Posted 3 days ago

Information Security Engineer

Protingent, Inc.

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Remote

Full-time

Position Title: Information Security Engineer Position Description: Protingent Staffing has an exciting direct hire opportunity for a Information Security Engineer with our client located in Great Neck, New York Job Description: We are seeking an Information Security Engineer working remotely from the Eastern Time Zone.This position provides leadership and in-depth expertise in all security aspects surrounding the implementation and operation of Information Technology solutions to improve the
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Posted 6 days ago

Network Security Engineer - Remote / Telecommute

Cynet Systems

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Remote or Cary, North Carolina, USA

Contract

Job Description: Client Configuration and troubleshooting of IPSEC site-to-site VPNs. Client Ability to read, understand and troubleshoot complex routing issues. Client Strong understanding of networking in a multi-data center environment. Client Works with minimal guidance; seeks guidance on only the most complex tasks. Client Communicate effectively with leadership, peers, project managers, clients, and stakeholders. Client Flexible work schedule with ability to make after-hours changes. Clie
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Posted 5 days ago | Updated 5 days ago

Senior Security Engineer / Startup

Motion Recruitment Partners, LLC

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Boston, Massachusetts, USA

Full-time

A cybersecurity SaaS AI startup is hiring for a Senior Security Engineer to join their growing team of 4! They've secured over $30 million in seed funding! They provide SaaS products that use AI to automate low-level security tasks, freeing up security teams to handle higher level incidents. Their AI platforms handles tasks from triaging alerts and incident response, while automating routine tasks. Candidates must have 5+ years of experience, at minimum a Bachelor's degree in Computer Science or
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Posted 12 days ago | Updated 1 hour ago

Senior Software Engineer - Platform Security

Aduril Industries

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Boston, Massachusetts, USA

Full-time

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c
Posted 60+ days ago | Updated 5 hours ago

(USA) Principal, Systems and Infrastructure Engineer, Information Security

Walmart Inc.

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Remote or Denver, Colorado, USA

Full-time

Position Summary Are you ready to lead the charge in transforming our infrastructure? As a Principal, Systems and Infrastructure Engineer at Walmart/VIZIO, you will play a pivotal role in designing, building, and maintaining scalable and secure infrastructure. This is a unique opportunity to drive the migration and modernization of critical applications and systems, ensuring seamless transitions and minimal downtime. What you'll do About the Team: The Walmart/VIZIO Team is dedicated to levera
Posted 29 days ago | Updated 5 hours ago

Snowflake Security / Engineer

NTT DATA Americas, Inc

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Remote or Plano, Texas, USA

Contract

NTT DATA's Client is currently seeking a Snowflake Security / Engineer to join their team in Plano, Texas!Job Description: The Snowflake Security and Automation Admin will be responsible for ensuring the security, integrity, and efficient operation of our Snowflake data warehouse environment. This role involves implementing and managing security measures, automating workflows, and collaborating with various teams to optimize data processes. The ideal candidate will have a strong background in Sn
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Posted 25 days ago | Updated moments ago

Systems Security Engineer

General Dynamics

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Dedham, Massachusetts, USA

Full-time

Basic Qualifications Requires a Bachelor's degree in Systems Engineering, or a related Science, Engineering or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience. Agile experience preferred. CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for acces
Posted 60+ days ago | Updated 5 hours ago

Information Security Engineer III, Application and Cloud Security Lead

Mass General Brigham

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Remote or Somerville, Massachusetts, USA

Full-time

Site: Mass General Brigham Incorporated Mass General Brigham relies on a wide range of professionals, including doctors, nurses, business people, tech experts, researchers, and systems analysts to advance our mission. As a not-for-profit, we support patient care, research, teaching, and community service, striving to provide exceptional care. We believe that high-performing teams drive groundbreaking medical discoveries and invite all applicants to join us and experience what it means to be par
Posted 60+ days ago | Updated 5 hours ago

Senior Security Engineer/Back Bay/Hybrid

Motion Recruitment Partners, LLC

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Boston, Massachusetts, USA

Full-time

Job Description We're looking for a Senior Security Engineer for a FT hybrid position in Back Bay in Boston, MA. You will be responsible for monitoring SIEM logs, incidence detection, threat intelligence and doing vulnerability assessments. You will be coordinating administering, maintaining and monitoring the security infrastructure. Our client is a leading investment firm. They are know for investing in rapidly growing industries including technology and healthcare. They manage more than 40 bi
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Posted 46 days ago | Updated 1 hour ago

Information System Security Engineer (ISSE) III

Modern Technology Solutions

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Bedford, Massachusetts, USA

Full-time

Overview Own Your Future. Modern Technology Solutions, Inc. (MTSI) is seeking a Information System Security Engineer (ISSE) to join our team. Note, this position is onsite in Lincon, Massachusetts and requires an Active Top-Secret Clearance with SCI elibibility and a minimum of 2 years experience in special access programs (SAP). Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers support some of the most important and critical programs to our national defense and sec
Posted 60+ days ago | Updated 26 days ago

Principal Security Researcher

Request Technology, LLC

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Remote

Full-time

Principal, Security Researcher Salary: Open + Bonus + Stock Options Location: Remote *We are unable to provide sponsorship for this role* Qualifications Strong capabilities in reverse-engineering Windows binaries and applications.Strong familiarity with Windows development practices, low level operating system concepts, and networking.Proficiency with development in scripting languages such as Python or Ruby.Proficiency with development in compiled languages such as C, C++ and/or Rust.Experience
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Posted 55 days ago | Updated 8 hours ago

Application Security Engineer

Vaco by Highspring

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Remote

Full-time

Application Security Engineer Remote (U.S.-based)Vaco is partnering with a high-growth SaaS company focused on modernizing the customer payments experience across industries. Their platform is built for scale, powering secure, API-driven payment flows that touch millions of users monthly. Following a recent funding round and continued growth, theyre looking to backfill a key AppSec position supporting secure code delivery across a fast-moving engineering org. This role is remote and reports dir
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Posted 10 days ago | Updated 6 days ago

Endpoint Security Engineer/ Andover

Motion Recruitment Partners, LLC

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North Andover, Massachusetts, USA

Full-time

Job Description We're looking for an Endpoint Security Engineer for a hybrid FTE in North Andover, MA. You will be responsible for detecting and responding to end point security threats. This will include ensuring all endpoints are regularly updated with security patches and updates to mitigate vulnerabilities. You will be responsible for the overall running and maintaining support of the security tools used to protect the company. Our client is a leader in water solutions space and have a huge
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Posted 21 days ago | Updated 1 hour ago