security Jobs in chelmsford, ma

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101 - 120 of 3,701 Jobs

Qualys Principal Security Engineer

V.L.S. Systems, Inc

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Remote

Contract

Role: Qualys Principal Security Engineer Location: 100% RemoteDuration: 6-12+Months This is truly an engineer who has advised and optimized Qualys as they are trying to move from the Data Center to the Cloud and looking to improve the quality of the scans to prevent false positive, so this isn t just someone who uses the tool they need to have backend engineering experience with it and have programming with Python or PowerShell. This is going to be someone who is articulate.Job description.As th
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Posted 3 days ago

Linux L3 Systems Engineer - Infrastructure Security, VP (C13)

Citi

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Remote or New Castle, Delaware, USA

Full-time

About Citi: Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is systemic
Posted 13 days ago | Updated 4 hours ago

Technical Leader - Security Architect

Mansai Corporation

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Remote

Full-time

Key Responsibilities: Technical Leadership & Execution Lead and manage security engineering programs, taking over from the existing team to enhance execution, efficiency, and value delivery. Provide deep technical expertise across Privileged Access Management (PAM), Cloud Security (CASB, API Security, DLP), Endpoint Protection, CMDB asset management, and Ransomware Readiness. Define technical strategy, architectural frameworks, and execution roadmaps for key security initiatives. Ensure seamless
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Posted 10 days ago

Sr. Oracle SaaS Security Administrator ---- 100 % REMOTE

Zillion Technologies

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Remote

Contract

THIS IS A DIRECT CLIENT REQUIREMENT ! Those authorized to work without sponsorship are encouraged to apply please. Reach Shaily Sharma -- || 908-CALL-487-NOW-4334 Sr. Oracle SaaS Security Administrator Location : Remote role Duration : Long term ongoing with no end date. We are seeking a highly skilledOracle SaaS Security Administratorto manage and maintain security configurations across Oracle Cloud SaaS applications. The ideal candidate will have hands-on experience with Oracle Fusion Security
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Posted 15 days ago | Updated 9 days ago

Cyber Information Security Officer (Hybrid)

Citi

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Remote or Irving, Texas, USA

Full-time

Overview of the Role Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is
Posted 37 days ago | Updated 4 hours ago

Security Engineer - Migration from Palo Alto Prisma to Microsoft Cloud App Security (MCAS) Defender

VRTek Consulting

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Remote

Contract

Project: Migration from Palo Alto Prisma to Microsoft Cloud App Security (MCAS) Defender Overview: We are seeking a skilled Security Engineer to lead the migration of our security infrastructure from Palo Alto Networks Prisma solution to Microsoft Cloud App Security (MCAS). The successful candidate will be responsible for ensuring a seamless transition while maintaining or improving the current security and compliance standards. Key Responsibilities: Assessment and Planning: Evaluate the curren
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Posted 15 days ago | Updated moments ago

Manual Web Application Security / Penetration Testing ( Manual Sourse code Testing) - Remote

TrustMinds, Inc.

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Remote

Contract, Third Party

Must Have:- Seeking candidates with solid expertise in Manual web application penetration testing and Manual secure code review.Expertise is performing Manual Test Case Scenarios is a must.Identification of Vulnerabilities in Source Codes manually is a must.Key Areas:- Perform manual security code review against common programming languages (Java, .NET)Perform manual application penetration tests on one or more of the following to discover and exploit vulnerabilities: web applications, internal
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Posted 2 days ago | Updated 2 days ago

Senior Security Consultant Post-Quantum Cryptography (PQC) in Telco Industry

InfoVision, Inc.

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Remote or Irving, Texas, USA

Contract, Third Party

What You'll Do Collaborate with cross-functional teams across Product Security, Infrastructure, Network, and R&D to define the PQC adoption roadmapConduct gap assessments and threat modeling for quantum-resilience across Telco systems (TV, Internet, Routers, Wearables, etc.)Define and help implement next-gen security architectures, including and beyond PKI transformation and crypto-agility, and PQCGuide product and engineering teams on secure design and integration of PQC algorithmsWork with an
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Posted 21 days ago | Updated 2 days ago

Infrastructure and Security- Cloud Solution Architect

Innova Solutions, Inc

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Remote

Contract, Third Party

Innova Solutions has a client that is immediately hiring for an Infrastructure and Security- Cloud Solution Architect Position Type: Full-time Contract Duration: 9+ Months Location: Richmond VA (Remote) Please submit Local to Virginia or nearby Candidates only. As an Infrastructure and Security- Cloud Solution Architect, you will : Create comprehensive solution documentation detailing the design, testing, and production support processes and procedures.Set up and maintain continuous integrat
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Posted 9 days ago | Updated 9 days ago

Senior Security Engineer / AWS / Hybrid / Remote

Motion Recruitment Partners, LLC

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Remote or New York, New York, USA

Full-time

Our Client, a leading, technology-driven financial services company that offers investing and retirement solutions for retail investors and investment advisors as well as financial wellness solutions, including a 401(k) for small and medium-sized businesses is seeking a Senior Security Engineer to join their team. New York City offers competitive compensation, generous benefits, and the opportunity to work with cutting edge technologies. As a Senior Security Engineer, you will develop security t
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Posted 17 days ago | Updated moments ago

Firewall Security Engineer

Infinite Computer Solutions (ICS)

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Remote

Full-time

Position: Firewall Engineer Experience: 7+ Years Job Summary: We are seeking a Senior Firewall Engineer with expertise in Palo Alto firewalls, advanced routing, and network architecture. This role will be responsible for designing, deploying, and troubleshooting firewall infrastructure, ensuring high availability, security, and compliance with best practices. The ideal candidate will have strong hands-on experience with firewall policy management, network segmentation, and security threat mitiga
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Posted 10 days ago | Updated 3 days ago

Application Security Engineer

Reasonn

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Remote

Contract

Job Title: Sr. Application Security Engineer Location: Reston, VA (100% Remote Work) Duration: 6 months Contract (possibility to extended) The ideal candidate will have a strong application security and development background. Responsibilities: Serve as a subject matter expert for security in application projects.Perform functional requirements reviews, design reviews, conduct threat modeling, and ensure security best practices are followed during the SDLC.Triage and validate SAST, SCA, and DA
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Posted 22 days ago

Sr. Network Security Architect

Pitisci & Associates

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Remote or Tampa, Florida, USA

Contract

Network Security Architect No third party candidates considered St. Petersburg, FL Prefer candidates in the EST time zone - can be fully remote Our client is seeking a Sr. Network Security Architect. This position requires Arista (no exceptions) and certifications are preferred. Job Summary Responsible for creating new network and network security architecture documents and designing complex network solutions that meet the organization's requirements for performance, automation, resiliency, sca
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Posted 14 days ago

Development, Security & Operations Engineer

Ziply Fiber

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Remote

Full-time

At Ziply Fiber, our mission is to elevate the connected lives of our communities every day. We are delivering the fastest home internet in the Northwest, with a focus on areas traditionally underserved by mainstream internet companies. And as our state-of-the-art fiber network expands in WA, OR, ID and MT, so does our need for team members who can help us grow and realize our goals. We may be building internet, but we are reaching real people. We strive to build relationships and provide custome
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Posted 10 days ago | Updated 10 days ago

Qualified Security Assessor

Tech Era Global INC.

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US

Full-time, Part-time, Contract, Third Party

Job Title: Qualified Security Assessor Job Location: USA, Remote Key Technology: PCI Security, PCI DSS Audits Job Responsibilities: Work on Client identified PCI-related gaps in many of its systems and processes Transform the enterprise to evangelize PCI Compliance as a standard operating procedure. Establish Program Framework Define organizational roles & responsibilities Update critical processes, e.g. scope/descope Work on FY26 plan & budget forecast Discover and Document Enterprise Landscape
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Posted 9 days ago | Updated 6 days ago

Cyber SME/Architect (Cloud + Security Architect )--Remote Position

Business Integra

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Remote

Contract

Role:- Cyber SME/Architect Location: Remote Duration:6+months Overview: Client is managing multiple acquisitions at various stages, including deals that are recently closed, soon-to-close, and in planning for Legal Day 1 . Client is looking for M&A technical cybersecurity support to assist across acquisitions in risk assessments, security integration planning, Day 1 planning, Day 1 readiness, and security architecture assessment / end-state planning. A cybersecurity architect or cyber generalis
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Posted 22 days ago | Updated 22 days ago

Technical Leader - Security Architect

ADDSOURCE

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US

Third Party

Title: Technical Leader - Security Architect Location - Remote (USA/Canada) Job Summary: We are seeking a seasoned Technical Leader - Security Architect to take ownership of a critical security engineering program for our customer. This role requires a hands-on leader with the ability to engage in technical design, solution discussions, and strategic planning across various security domains. The ideal candidate is a go-getter, a sharp communicator, and a trusted advisor who can drive techn
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Posted 28 days ago | Updated 1 hour ago

PKI (Security Engineer)

Apidel Technologies

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Remote

Contract

Job Title: PKI Engineer Location: 100% Remote role Duration: 12+ months - possible extension longer term Job Description: Overview: This role is within the XPKI (Xfinity Public Key Infrastructure) team, responsible for supporting and maintaining software products on a day-to-day basis. The position primarily focuses on 75% PKI and cybersecurity responsibilities, Hardware Security Modules (HSM) 25% and requires familiarity with project management in an Agile framework. This is not a software deve
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Posted 29 days ago

Lead Engineer, Infrastructure, Security Architecture

Convene Inc.

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Remote

Full-time

About Convene Inc. Convene, Inc. is a Tampa based, award-winning technology services organization with offices and resources throughout the US, Mexico, and India. We have successful, referenceable customers, competitive benefits, and high-growth opportunities. Lead Engineer, Infrastructure & Security Architecture Purpose of the Position: The Infrastructure and Security Architecture Lead Engineer will help shape and guide enterprise infrastructure and security strategies through the design and i
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Posted 10 days ago | Updated 11 hours ago

WORKDAY ESA Security consultant

Serenity Info Tech, Inc.

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Remote

Contract

WORKDAY ESA Security consultant position REMOTE 10 -12 months duration A Workday Enterprise Security Administration (ESA) Security Consultant is responsible for configuring, maintaining, and advising on security within the Workday platform to ensure proper user access and data protection. Key Responsibilities: Security Configuration and Maintenance: Design and implement security configurations within the Workday platform, including domain security policies, roles, and role assignments, to contro
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Posted 30 days ago | Updated moments ago