OSCP jobs in Tewksbury, MA

Vulnerability Assessment and Penetration Testing (VAPT) Engineer

Boston, Massachusetts

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Today

We're looking for an experienced VAPT Engineer to identify security vulnerabilities and strengthen the security of applications, systems, and platforms. This hybrid role focuses on hands-on security testing, managing VAPT tools, and providing actionable recommendations to reduce risk. You'll conduct assessments across web applications, APIs, and mobile platforms while exploring AI-assisted security testing and emerging threats. Required Skills & Experience Bachelor's degree in Computer Science o

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Full-time

$100000 - $145000

Principal Cybersecurity Engineer - Product Owner

Tewksbury, Massachusetts

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Today

Job DescriptionDate Posted: 2026-09-24\nCountry: United States of America \nLocation: US-MA-TEWKSBURY-TB3 ~ 50 Apple Hill Dr ~ CONCORD BLDG, Tewksbury Tb3 300 Concord \nPosition Role Type: Onsite \nU.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance \nSecurity Clearance Type: DoD Clearance: Secr

Full-time

EASM Cyber Security Analyast

Remote

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Yesterday

Cybersecurity Analyst, External Attack Surface Management (EASM) Key Responsibilities1. Detection Evaluation and Technical Validation Triage EASM platform findings for validity, real-world severity, and exploitability Verify exposures non-destructively using DNS and WHOIS enumeration, TLS certificate inspection, HTTP header analysis, service fingerprinting, and passive reconnaissance Document evidence sufficient to justify escalation or dismissal: request and response captures, scan output, DN

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Contract

30 - 40

Principal Security Engineer, Product & Application

Cambridge, Massachusetts

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Today

We're hiring a Principal Security Engineer I, Product & Application to own the security architecture of CMT's products. In this highly autonomous individual contributor role, you'll set the technical direction for product security and partner with engineering teams to design and deliver secure solutions. You'll remain hands-on with architecture while driving security strategy through technical leadership, influence, and sound engineering judgment rather than people management. You'll also defi

Full-time

USD 170,500.00 - 213,200.00 per year

Penetration Testing Analyst, Vice President

Quincy, Massachusetts

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6d ago

Penetration Testing Analyst, Vice President Who we are looking fo r We are seeking a Vice President, Penetration Testing Analyst, to join State Street's Threat Intelligence and Assurance organization. This is a senior, hands-on technical role and serves as the team's in-house technical authority for complex penetration testing engagements and for validating remediation. Why this role is important to us You will lead the technical execution of scenario-based testing against high-value systems and

Full-time

USD 120,000.00 - 202,500.00 per year

Penetration Tester

Remote or Tampa, Florida

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Today

RESPONSIBILITIES: Kforce has a client in Tampa, FL that is seeking a Penetration Tester. Position Overview: Our client is seeking a highly skilled Penetration Tester with strong experience performing both network and web application security assessments in a client-facing consulting environment. This individual should be a hands-on practitioner who can independently execute testing engagements and communicate findings effectively to technical and non-technical stakeholders. Key Responsibilitie

Contract

$65 - $70 hourly

Security Analyst - Project Lead

Remote

•

Today

Hi Good Morning, Hope you are doing well Role: Security Analyst - Project Lead Location: Columbia, South Carolina || Remote Duration: 12 Months Interview Process: 1 Round of Virtual/Online Interviews - potential for second round of in-person interviews Required Skills 2+ Years of Experience with MITRE ATT&CK framework 2+ Years of Experience with dashboard creation and reporting 2+ Years of Experience with Security Monitoring and Incident Response 2+ years of experience in supporting large SO

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

Offensive AI Engineer - Frontier AI Security & Testing, VP

Quincy, Massachusetts

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Today

Offensive AI Engineer - Frontier AI Security & Testing Who we are looking for State Street Global Cybersecurity (GCS) is looking for a hands-on Offensive AI Engineer to join Frontier AI Security & Testing (FAST). FAST is a new research and development team within Regulatory Assurance, Penetration Testing & Offensive Research. This role works at the intersection of frontier AI, cloud engineering, data engineering and offensive security. You will design, deploy and run the secure AWS-based platf

Full-time

USD 120,000.00 - 202,500.00 per year

Offensive AI Engineer - Frontier AI Security & Testing, VP

Quincy, Massachusetts

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10d ago

Full-time

USD 120,000.00 - 202,500.00 per year

Senior Detection Engineer II

Remote

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Today

We're transforming the grocery industry At Instacart, we invite the world to share love through food because we believe everyone should have access to the food they love and more time to enjoy it together. Where others see a simple need for grocery delivery, we see exciting complexity and endless opportunity to serve the varied needs of our community. We work to deliver an essential service that customers rely on to get their groceries and household goods, while also offering safe and flexible

Full-time

USD 230,000.00 - 242,500.00 per year

Staff Security Engineer, Detection & Response

Remote or New York, New York

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Today

Maven Clinic is the world's largest virtual clinic for women and families on a mission to make healthcare work for all of us. Through Maven Enterprise, the company partners with more than 2,300 employers and health plans to provide end-to-end women's and family health programs spanning fertility and family building, maternity and newborn care, parenting and pediatrics, and menopause and midlife - improving clinical outcomes, reducing healthcare costs, and expanding equitable access to high-quali

Full-time

USD 221,000.00 - 299,000.00 per year

Staff Offensive Security Engineer - Remote

Remote

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Today

Staff Offensive Security Engineer Looking for a Staff Offensive Security Engineer for our Security team. This individual will be responsible for the continuous offensive security validation across our consumer digital platforms, mobile applications, cloud infrastructure, internal corporate environments, and emerging hardware device lines. The Staff Offensive Security Engineer will drive the long-term technical strategy for offensive security, lead complex red teaming and multi-stage adversary si

Contract

175-200K

Senior Cyber Security Analyst - Remote

Remote or Charlotte, North Carolina

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Today

Genesis10 is currently seeking a Senior Cyber Security Analyst - Remote for a contract position with a Global Financial Institution located in Charlotte, NC. This is a 5 month contract opportunity. As a Senior Cyber Security Analyst, you will be a key part of a high-performing SOC team with a desire to continually improve and advance capabilities to protect our client. You will support the monitoring and response of cyber security alerts and incidents by investigating them to find the root cause

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Full-time

USD 53.84 per hour

Abuse Research Engineer

Remote

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Today

Who we are About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies-from the world's largest enterprises to the most ambitious startups-use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global economy within everyone's reach while doing the most important

Full-time

Senior Solutions Architect - AI Infrastructure Security (remote on the East coast)

Remote or Boston, Massachusetts

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Today

Company Description Mirantis, an IREN company, is the Kubernetes-native AI infrastructure company, enabling organizations to build and operate scalable, secure, and sovereign infrastructure for modern AI, machine learning, and data-intensive applications. By combining open source innovation with deep expertise in Kubernetes orchestration, Mirantis empowers platform engineering teams to deliver composable, production-ready developer platforms across any environment-on-premises, in the cloud, at

Full-time

Security Analyst

Remote

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Today

Job ID: SC-14215 Remote/Local Security Analyst (CISSP/CISA/CISO/CEH/OSCP/GPEN) with MITRE ATT&CK (must), dashboard reporting, SIEM/EDR/IDS/IPS/Threat Intelligence, Palo Alto Cortex XSIAM/XDR, Linux, networking, Active Directory experience Location: Columbia, SC (Department of Administration) Duration: 12 Months Interview Process: 1 Round of Virtual/Online Interviews potential for second round of in-person interviews Required Skills (rank in order of Importance): 2+ Years of Experience with Secur

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Contract

Depends on Experience

Sr. Engineer, Application Security - USA Remote

Remote

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Today

Bring more to life. At Danaher, our work saves lives. And each of us plays a part. Fueled by our culture of continuous improvement, we turn ideas into impact - innovating at the speed of life. Our 60,000+ associates work across the globe at more than 15 unique businesses within life sciences, diagnostics, and biotechnology. Are you ready to accelerate your potential and make a real difference? At Danaher, you can build an incredible career at a leading science and technology company, where we'r

Full-time

USD 150,000.00 - 200,000.00 per year

Sr Offensive AI Security Engineer II

Remote or Dallas, Texas

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Today

Who we are Samsara (NYSE: IOT) is the pioneer of the Connected Operations Cloud, which is a platform that enables organizations that depend on physical operations to harness Internet of Things (IoT) data to develop actionable insights and improve their operations. At Samsara, we are helping improve the safety, efficiency and sustainability of the physical operations that power our global economy. Representing more than 40% of global GDP, these industries are the infrastructure of our planet, i

Full-time

USD 157,675.00 - 238,500.00 per year

Sr Offensive AI Security Engineer II

Remote or Seattle, Washington

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Today

Full-time

USD 157,675.00 - 238,500.00 per year

Sr Offensive AI Security Engineer II

Remote or Denver, Colorado

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Today

Full-time

USD 157,675.00 - 238,500.00 per year

OSCP jobs in Tewksbury, MA, USA