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Senior Security Jobs in Chelsea, MA

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Senior Security Solutions Architect Continental Resources

Bedford, MA

$155,000–$175,000 / year
Full time

Identity & Access Security: Microsoft Active Directory and Entra ID, Okta, Cisco Duo, MFA, passwordless authentication, Conditional Access, SAML, OAuth/OIDC, PKI, PAM, IGA, ITDR/ISPM, Non-Human Identity, Cisco ISE/NAC, and Zero Trust identity architectures. The Architect will also serve as senior technical escalation point, providing a subject matter expert (SME) level guidance and hands-on technical support when complex design, implementation, or operational issues require deeper expertise.

30+ days ago

Senior Security Solutions Engineer Continental Resources

Bedford, MA

$155,000–$175,000 / year
Full time

Identity & Access Security: Microsoft Active Directory and Entra ID, Okta, Cisco Duo, MFA, passwordless authentication, Conditional Access, SAML, OAuth/OIDC, PKI, PAM, IGA, ITDR/ISPM, Non-Human Identity, Cisco ISE/NAC, and Zero Trust identity architectures. Endpoint & Security Operations: Microsoft Defender XDR/Endpoint, CrowdStrike, Palo Alto Cortex, SIEM, SOAR, EDR/XDR, threat detection, vulnerability management, incident investigation, threat hunting, security analytics, and security automation.

30+ days ago

Sr. Software Engineer-Enterprise Platform Modernization and Architecture Hirezon, LLC

Westborough, MA

Full time

Software Engineer-Enterprise Platform Modernization and Architecture to design, develop, modernize, test, deploy, document and maintain Hirezon's multi-tenant HR technology SaaS platform supporting applicant tracking, recruiting, on-boarding, talent management, workflow automation, bulk communications, secure document management and applicant review workflows. Requires Proof of Experience with: Developing production enterprise applications using Java, JSP, Servlets, Spring Framework, Hibernate/JPA, SQL Server or comparable relational databases, REST APIs, JavaScript, and Angular or comparable modern web frameworks.

9 days ago

Senior Application Security Engineer Starburst

Boston, MA

$175,000–$215,000 / year

Own vulnerability management for everything we ship across our self-managed enterprise platform and SaaS product — container images, third-party dependencies, and first-party code — automating detection, triage, and routing, and advancing remediation through reachability/exploitability analysis and attack-surface reduction. This is deep, hands-on engineering work: youll build secure-by-default patterns into how our engineers design and ship, embed security controls earlier in the development lifecycle, and create the automation that lets you cover a large engineering organization.

30+ days ago

Senior System Engineer Butler America Aerospace

Woburn, MA

$80–$95 / hour
Contractor
Quick Apply

The SE LRR department delivers cutting-edge expertise in concept development, architectural design, requirements generation and flow-down, modeling and simulation, systems analysis, integration, test, and evaluation of world-class missile defense & sensor systems. Qualification You Must Have : Bachelor's degree in Science, Technology, Engineering, Physics, or Mathematics (STEM) and a minimum of five (5) years of relevant engineering experience.

1 day ago

Retail Senior Store Manager FedEx Office

BOSTON, MA

Independently prioritize and accomplish multiple leadership tasks within established timeframes by effectively planning and managing workload, delegating work and supervising, monitoring and directing store leaders and other team members. Regularly spend time building and inspiring high performing teams by using FedEx Office tools, resources, effective judgment and decision-making in the selection, training, development, retention and performance management of your people.

4 days ago

Security Installation Specialist Jobot

Boston, MA

$40–$52 / hour
Quick Apply

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. From AI-powered IP video surveillance to cloud-connected access control, you’ll help deploy security platforms that power some of the most advanced hospitals, data centers, universities, and industrial facilities in the country.

8 days ago

Senior System Integration & Test (I&T) Engineer GCR Professional Services

Woburn, Massachusetts

Contractor
Quick Apply

Candidates will be expected to work with Systems Engineers to integrate I&T processes & artifacts into the DE workflow for programs, using MBSE tools to capture those aspects of the design related to verification, with traceability to external tools as required. The I&T Engineer should have experience performing subsystem and system level integration and test of software and/or hardware components to include building test sets and test software to verify system interfaces and functionality implementation against requirements.

1 day ago

Associate Security Engineer Continental Resources

Bedford, MA

Full time

The Associate Security Engineer is an early-career technical role supporting both Managed Security Services (MSSP) operations and Professional Services engagements. The position provides hands-on experience with identity, cloud, network, endpoint, and security technologies while developing consulting, troubleshooting, and customer communication skills.

9 days ago

Senior Manager, Accounting( Consolidations) Keurig Dr Pepper

Burlington, MA

$130,700–$150,000 / year

The role is responsible for the integrity, timeliness, and continuous improvement of monthly, quarterly, and annual consolidated financial results, including consolidation entries, intercompany matching and eliminations, consolidated cash flow and equity reporting, administration of related consolidation and close tools, and operational leadership for implementation of the company’s consolidation platform. The Senior Manager will help ensure consolidated financial statements are complete and accurate in accordance with U.S. GAAP and company accounting policies, intercompany balances and transactions are appropriately recorded and eliminated, and supporting controls operate effectively.

7 days ago

Senior Associate, ServiceNow KPMG

Boston, MA

$94,430–$202,745 / year

Completion of at least one full implementation of ServiceNow and hold current certifications in ServiceNow System Administration (CSA) and at least one of the following is preferred: CIS -IT Service Management, CIS - Discovery, CIS - Event Management, CIS - Service Mapping, CIS - Risk and Compliance, CIS - Third Party Risk Management, or CIS - Vulnerability Management. Qualifications: Minimum three years of recent experience managing and maintaining large, enterprise systems in complex, matrixed organizations, with at least three years of experience directly managing the ServiceNow platform with an extensive focus ITSM, ITOM and IRM.

30+ days ago

Senior Data & Cloud Architect (Healthcare) vaaridatech

Boston, MA, MA

Temporary
Contractor
Full time
Quick Apply

ul> Required Skills 10+ years of IT experience, with significant experience in the healthcare domain. Strong hands-on experience with Snowflake, AWS, DynamoDB, and Big Data ecosystems. Proven expertise in designing and implementing scalable data architectures and cloud solutions. Solid understanding of application architecture patterns, integration frameworks, and modernization strategies. Experience with DevOps practices, CI/CD pipelines, automation, and infrastructure as code (e.g., Terraform, CloudFormation). Strong knowledge of hybrid cloud environments and cloud governance. Nice to Have Deep healthcare domain knowledge, including familiarity with HIPAA, HL7/FHIR, claims, or EHR data. AWS or Snowflake certifications. The ideal candidate will build scalable, secure, and compliant data architectures, guide cloud adoption across hybrid environments, and partner with engineering and business teams to deliver modern, data-driven solutions. Key Responsibilities Design and implement scalable data architectures and cloud-based solutions using Snowflake, AWS, and DynamoDB. Lead application modernization initiatives, defining architecture patterns, integration frameworks, and migration strategies. Architect and optimize Big Data ecosystems to support large-scale data processing and analytics. Establish DevOps best practices, including CI/CD pipelines, automation, and infrastructure as code.

23 days ago

Human Resources Support Specialist, Senior - Secret DCS Corp

Bedford, Massachusetts

$90,220–$125,000 / year

The C2ISR Division provides worldwide life cycle support across the spectrum of the C2ISR capabilities-based enterprise; including supply, distribution, materiel management, acquisition, system engineering and maintenance, financial planning and budgeting, security, flight test, and contracting functions. EPASS support is required to execute the major GNS programs in support of the C2ISR Division, to include AF DCGS Network Infrastructure Transformation (NIT), Extended Tether Program (ETP), and Global Command and Control System – Air Force Infrastructure (GCCS-AF (I)).

30+ days ago

Administrative Support Specialist, Senior - Secret DCS Corp

Bedford, Massachusetts

$73,160–$96,000 / year

Pay Range and Benefits : There are a variety of factors that can influence salary at DCS Corp, including but not limited to, geographic location, Federal Government contract labor categories and wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. The Electronic Systems System (ESS) Division aka Force Protection Division's mission responsibility is to manage and execute the modernization, design, development, testing, fielding, and sustainment of the various software and hardware within the ESS Portfolio.

30+ days ago

Data Manager, Senior - Secret DCS Corp

Bedford, Massachusetts

$90,220–$155,000 / year

The Air Force Program Execution Office for PEO Electronic Systems (AFPEO/ES) has the collective Air Force Materiel Command (AFMC) mission responsibility to manage and execute the modernization, development, testing, production, fielding, and sustainment of the PEO ES portfolio, which includes over 130 programs for the United States Air Force (USAF) and foreign allies. Pay Range and Benefits : There are a variety of factors that can influence salary at DCS Corp, including but not limited to, geographic location, Federal Government contract labor categories and wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.

3 days ago

Administrative Support Specialist, Senior - TS DCS Corp

Bedford, Massachusetts

$73,160–$100,000 / year

Pay Range and Benefits : There are a variety of factors that can influence salary at DCS Corp, including but not limited to, geographic location, Federal Government contract labor categories and wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. In this Advisory and Assistance Services (A&AS) role, you will provide expert-level support to Department of Defense (DoD) programs by assisting government leadership with decision-making, planning, and execution throughout the acquisition lifecycle.

30+ days ago

General Interdisciplinary Engineer, Senior - Secret DCS Corp

Bedford, Massachusetts

$123,639–$155,000 / year

Pay Range and Benefits : There are a variety of factors that can influence salary at DCS Corp, including but not limited to, geographic location, Federal Government contract labor categories and wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. DCS has an exciting opportunity for a Senior Environmental Engineer providing support to the Air Force Life Cycle Management Center (AFLCMC/HBD), Theater Battle Control Division.

1 day ago

FMS Program Manager, Senior - Secret DCS Corp

Bedford, Massachusetts

$90,220–$190,000 / year

The Air Force Program Execution Office for Intelligence, Surveillance, Reconnaissance and Special Operations (PEO ISR SOF) has the collective Air Force Materiel Command (AFMC) mission responsibility to manage and execute the modernization, development, testing, production, fielding, and sustainment of the ISR SOF portfolio, which includes over 200 programs for the United States Air Force (USAF) and foreign allies. Pay Range and Benefits : There are a variety of factors that can influence salary at DCS Corp, including but not limited to, geographic location, Federal Government contract labor categories and wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.

30+ days ago

Contract Support Specialist, Senior - Secret DCS Corp

Bedford, Massachusetts

$96,757–$120,000 / year

Provide support in creation of databases, spreadsheets, etc., to track contracting status and creation of reports and/or PowerPoint charts using data pulled from existing systems including, but not limited to, Automated Contracting Preparation System (ACPS), Automated Business Services System (ABSS), FMSuite, and Contracting Information Database System (CIDS). Pay Range and Benefits : There are a variety of factors that can influence salary at DCS Corp, including but not limited to, geographic location, Federal Government contract labor categories and wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.

30+ days ago

Software Engineer, Senior - Secret DCS Corp

Bedford, Massachusetts

$90,220–$185,000 / year

2 days ago

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Senior Security Jobs in Chelsea, MA

Senior Security Solutions Architect Continental Resources

Senior Security Solutions Engineer Continental Resources

Sr. Software Engineer-Enterprise Platform Modernization and Architecture Hirezon, LLC

Senior Application Security Engineer Starburst

Senior System Engineer Butler America Aerospace

Retail Senior Store Manager FedEx Office

Security Installation Specialist Jobot

Senior System Integration & Test (I&T) Engineer GCR Professional Services

Associate Security Engineer Continental Resources

Senior Manager, Accounting( Consolidations) Keurig Dr Pepper

Senior Associate, ServiceNow KPMG

Senior Data & Cloud Architect (Healthcare) vaaridatech

Human Resources Support Specialist, Senior - Secret DCS Corp

Administrative Support Specialist, Senior - Secret DCS Corp

Data Manager, Senior - Secret DCS Corp

Administrative Support Specialist, Senior - TS DCS Corp

General Interdisciplinary Engineer, Senior - Secret DCS Corp

FMS Program Manager, Senior - Secret DCS Corp

Contract Support Specialist, Senior - Secret DCS Corp

Software Engineer, Senior - Secret DCS Corp

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