4,520 Results for

Senior Security Jobs in Chelsea, MA

Jobs

Senior Manufacturing Quality Engineer Anduril Industries Inc

Waltham, MA

$146,000–$194,000 / year

Working knowledge of Quality core tools such as Failure Modes and Effects Analysis (FMEA), Root Cause and Corrective Action (RCCA/8D), Change Management, Advanced Product Quality Planning (APQP), Production Part Approval Process (PPAP) and Geometric Dimensioning and Tolerancing (GD&T). Work cross-functionally to define and execute the product roadmap, partnering with production to ensure incoming material inspection, process control plans and end of line tests capture the essential quality requirements for successful customer shipments.

15 days ago

Senior Systems Engineer - Cryptographic Systems General Dynamics Corp

Dedham, MA

$164,892–$173,910 / year

You will design security architectures and protocols, develop cryptographic key-management strategies, and perform hands-on testing in the Interoperability Test Bed (ITB) for secure voice, data, and conferencing solutions. General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation.

30+ days ago

Senior Electrical & Electronics (E&E) Engineer - Test Solutions - Onsite (Tewksbury/Andover, MA) RTX Corp

Tewksbury, MA

Our engineers work hands‑on with the latest test instrumentation, software, and automation technologies to integrate state‑of‑the‑art test capabilities for some of the most advanced engineering systems in the world. Qualifications You Must Have: Typically requires a Bachelor's degree in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of five (5) years of prior relevant experience OR an Advanced degree and three (3) years of relevant experience.

30+ days ago

Sr Principal Antenna Microwave Engineer RTX Corp

Tewksbury, MA

We have an opportunity for a Senior Principal Electrical Engineer who is seeking to utilize their strong academic background and experience in RF/Microwave system theory and design, including architectures, subsystems, components and Active Electronically Steered Antennas (AESAs). Strong hands on experience with microwave testing techniques, including using spectrum analyzers, Real-time Spectrum Analyzers (RSAs), Vector Network Analyzers (VNAs) and Performance Network Analyzer (PNAs).

30+ days ago

Sr. Supervisor, Facilities - HVAC (ONSITE - Marlborough) RTX Corp

Marlborough, MA

Minimum of 5+ years' experience in all aspects of HVAC and Mechanical systems maintenance and installations including Building Management Systems and a bachelor's degree in Engineering, Facilities or related discipline or equivalent combination of related work experience and schooling on lieu of degree. Provide team leadership based on technical knowledge and ability to routinely develop cost effective solutions over a range of complex issues while ensuring solutions are innovative and consistent with organizational goals and objectives.

18 days ago

Senior Mechanical Engineer - Power Design RTX Corp

Marlborough, MA

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. Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of prior relevant experience or an Advanced Degree in a related field and minimum 3 years' experience.

30+ days ago

Senior Systems Engineer - Onsite Cambridge MA RTX Corp

Cambridge, MA

What You Will Do: In this Systems Engineer role, you will perform and/or support the following activities: Core Systems Engineering: Develop requirements and algorithms, concepts of operations, system trades, and system interfaces. Model Based Systems Engineering (MBSE): Develop and maintain detailed SysML descriptive system models, linking and synchronization of requirements, and generate design documentation / views.

30+ days ago

Senior Systems Engineer - XTR-2 RTX Corp

Woburn, MA

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. 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.

10 days ago

Senior Principal Mechanical Engineer RTX Corp

Marlborough, MA

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. 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.

30+ days ago

Sr. Operations Quality Engineer RTX Corp

Andover, MA

Strong familiarity with MIL-STD-883 requirements and microelectronics manufacturing, semiconductor manufacturing (crystal resonators, oscillators, integrated circuits, waferfab, die attach processes, wire bonding, ribbon bonding, automated test equipment). Engage cross-functional manufacturing Defect Prevention Team (DPT) to ensure alignment on top priorities (using baseline data and future forecast) to drive containment, Root Cause Analysis and associated Corrective Action Implementation.

8 days ago

Senior Systems Engineer Mitre Corp

Bedford, MA

$121,200–$151,500 / year

The Systems and Operations Department (L626) within MITRE's Systems Engineering Division in the Center for Engineering and Analysis delivers innovative, mission-focused solutions using a multidisciplinary systems engineering approach to address sponsor challenges critical to national security missions. Basic Qualifications: Typically requires a minimum of 5 years of related experience with a Bachelor's degree; or 3 years and a Master's degree; or a PhD with relevant experience who can immediately contribute at this job step; or equivalent combination of related education and work experience.

30+ days ago

Senior Logistics Engineer Technical Data & Supportability Onsite RTX Corp

Marlborough, MA

The Senior Logistics Engineer - Technical Data & Supportability is responsible for developing and maintaining logistics supportability analysis, provisioning data for parts, and spares analysis to ensure hardware systems are efficient, cost-effective, and operationally sustainable throughout their lifecycle. This position requires strong expertise in logistics engineering, systems analysis, and defense systems, along with excellent communication and problem-solving skills to support continuous improvement and meet customer needs effectively.

28 days ago

Senior Principal Systems Engineer (ONSITE) RTX Corp

Marlborough, MA

As part of the PCS Department, the Systems Engineering department supports a variety of communications systems including SATCOM (including AEHF, EHF, X-Band, Ka-Band, Ku-Band, C-Band, and PTW), Line-of-Site (LOS) Radio Terminals and Secure Switching Networks. Excellent communication skills (written, verbal, and presentation) and ability to effectively communicate with IPT leaders, hardware and software development engineers, specialty engineers, program managers, and our customers.

30+ days ago

Cyber Identity - PAM/Non Human Identity Senior Consultant Deloitte Touche Tohmatsu Ltd

Boston, MA

$105,400–$207,800 / year

4+ years of experience in at least 3 of the following: automated credential rotation, application credential vaulting, service account governance, service account provisioning and deprovisioning, entitlement reviews, least-privilege access design, integration with Lightweight Directory Access Protocol or Active Directory, integration with Kubernetes, Terraform, Jenkins, or GitHub Actions, scripting in PowerShell, Python, or Bash, or automation using Representational State Transfer application programming interfaces. As a Non-Human Identity SC on the Cyber team, you will help clients secure machine, service, application and agentic AI identities across cloud, hybrid, and agentic environments by: Assessing client environments to identify Non-Human Identity risks, including secrets sprawl, over-permissioned service accounts, orphaned credentials, and lifecycle governance gaps.

30+ days ago

Senior Systems Engineer, Radar SIL Systems Onsite RTX Corp

Woburn, MA

Experience installing and configuring electronic hardware, software installations on hardware devices, network configurations, and operations of software in SIL/HWIL facility and having a general understanding of Data Distribution Service (DDS), Quality of Service (QoS) and other basic networking principles. Experience with MATLAB, Linux Operating Systems, and Shell scripting for performing analysis, installing/debugging software, integrating and configuring electronics, and networking/troubleshooting electronic system connections.

30 days ago

Senior Cybersecurity Engineer (Center of Excellence) GE Vernova Inc

Cambridge, MA

Remote

$131,700–$219,300 / year

Expert, hands-on skills in at least three of these areas, and working knowledge of most of the others: firewalls (Fortinet preferred), OT network monitoring (Nozomi, Dragos or similar), secure remote access (Xona or similar), Active Directory (Group Policy, RADIUS, LDAP), PKI, SIEM, Centralized security management platforms, application control (Trellix or similar), backup and recovery, Windows and Linux server build (hardening & virtualization), and hardening of field devices (IEDs, RTUs and gateways). Applied knowledge of IEC 62443 on real projects (especially parts 3-2, 3-3 and 2-4), working knowledge of NERC CIP, NIS2, CRA, IEC 62351 and NIST, and a sound understanding of substation and grid automation systems and protocols such as IEC 61850, DNP3, IEC 60870-5-104 and Modbus.

6 days ago

Senior Mechanical Engineer Deputy Change Control Board Chairperson RTX Corp

Woburn, MA

Engineering/Other Technical Positions: Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of prior relevant experience unless prohibited by local laws/regulations. Engineering/Other Technical Positions: Typically requires a degree in Science,Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of prior relevant experience unless prohibited by local laws/regulations.

30 days ago

Senior Platform Software Engineer RTX Corp

Tewksbury, MA

Collaborate with cross-functional teams, including software developers, system engineers, and test teams, to ensure seamless integration of application software into system platforms. Lead the development and management of advanced tools and frameworks to ensure secure, automated build, test and release processes at scale using CI/CD pipelines and DevSecOps workflows.

30+ days ago

Cyber Data Protection Specialist - Senior Consultant Deloitte Touche Tohmatsu Ltd

Boston, MA

$105,400–$207,800 / year

Required: 4+ years of professional experience in data protection and information security, which may include Data Discovery, Data Classification and Rights Management (DCRM, DRM, IRM), Data Access Governance (DAG), Data Loss Prevention (DLP), Cloud Access Security Broker (CASB), Data Security Posture Management (DSPM), Cloud Security and SaaS Security (e.g., AWS security, Azure/M365 security, Databricks, Snowflake). Hands-on technical experience and/or architecture-level experience with tools such as Microsoft Purview, Cyera, Securiti.ai, Varonis, including several of the following: DLP, sensitivity labels, data classification, DSPM, DSPM for AI, on-demand classification, or related Microsoft 365 data security capabilities.

30+ days ago

Senior, DT COTS Integration Analyst RTX Corp

Andover, MA

Senior, DT COTS Integration Analyst (internally Senior Analyst, Business System & Transformation) will be an individual contributor that works with organizations to develop, maintain and support business applications through understanding business processes and their implications and applying process improvement concepts for process redesign. Vendor and Contract Management: Manage software purchases, licensing, software renewals, and handle vendor relationships, including negotiating contracts and service level agreements.

30+ days ago

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Senior Security Jobs in Chelsea, MA

Senior Manufacturing Quality Engineer Anduril Industries Inc

Senior Systems Engineer - Cryptographic Systems General Dynamics Corp

Senior Electrical & Electronics (E&E) Engineer - Test Solutions - Onsite (Tewksbury/Andover, MA) RTX Corp

Sr Principal Antenna Microwave Engineer RTX Corp

Sr. Supervisor, Facilities - HVAC (ONSITE - Marlborough) RTX Corp

Senior Mechanical Engineer - Power Design RTX Corp

Senior Systems Engineer - Onsite Cambridge MA RTX Corp

Senior Systems Engineer - XTR-2 RTX Corp

Senior Principal Mechanical Engineer RTX Corp

Sr. Operations Quality Engineer RTX Corp

Senior Systems Engineer Mitre Corp

Senior Logistics Engineer Technical Data & Supportability Onsite RTX Corp

Senior Principal Systems Engineer (ONSITE) RTX Corp

Cyber Identity - PAM/Non Human Identity Senior Consultant Deloitte Touche Tohmatsu Ltd

Senior Systems Engineer, Radar SIL Systems Onsite RTX Corp

Senior Cybersecurity Engineer (Center of Excellence) GE Vernova Inc

Senior Mechanical Engineer Deputy Change Control Board Chairperson RTX Corp

Senior Platform Software Engineer RTX Corp

Cyber Data Protection Specialist - Senior Consultant Deloitte Touche Tohmatsu Ltd

Senior, DT COTS Integration Analyst RTX Corp

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