Security Engineer Jobs

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Offensive Security Engineer, Penetration Testing

Stripe

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Remote

Full-time

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 work of you
Posted 21 days ago | Updated 10 hours 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 10 days ago | Updated 7 hours ago

Application Security Engineer

Stefanini

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Remote or Atlanta, Georgia, USA

Contract

Stefanini Group is hiring! Exciting opportunity awaits, let us help you get started! Click Apply now or you may call: / email: Deepak Tyagi () for faster processing! Position Summary As a key member of our Internal Product Security Engineering team, you will lead penetration-testing engagements for high-scale web applications and APIs, validating security controls and uncovering exploitable weaknesses. In parallel, you will conduct structured threat-modeling workshops and security-design reviews
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Posted 48 days ago | Updated moments ago

Information Systems Security Engineer

Nightwing

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Sterling, Virginia, USA

Full-time

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th
Posted 40 days ago | Updated 10 hours ago

Senior Systems Security Engineer (ONSITE)

RTX Corporation

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Largo, Florida, USA

Full-time

Date Posted: 2025-06-12 Country: United States of America Location: FL410: Largo FL MFG 7887 Bryan Dairy Road , Largo, FL, 33777 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 Raytheon Company, Managed by Collins Aerospace Collins Aerospace, an RTX company, is a leader in technologically advanced and intelli
Posted 27 days ago | Updated 10 hours ago

Senior Information Security Engineer (cleared)

Zachary Piper Solutions, LLC

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Aberdeen Proving Ground, Maryland, USA

Full-time

Piper Companies is looking for a CLEARED Senior Information Security Engineer to join DoD consulting company. This is based in Aberdeen Proving Ground, MD (APG) and fully onsite. Essential Duties of the Sr InfoSec Engineer: Provide engineering and analysis support in support of cybersecurity requirements per AR 25-2.Provide tailored C5ISR engineering analysis concerning Cybersecurity integration.Areas of focus may include communications security development and engineering support as well as pr
Posted 34 days ago | Updated 31 days ago

Network Security Engineer Sr.

Jacobs

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Fort Meade, Maryland, USA

Full-time

Are you interested in using your skills to help shape the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a Network Security Engineer, Senior to join our team of passionate individuals in Ft. Meade, MD. In this role you will support challenging, mission-critical projects that make a direct impact on the Nation's security and intelligence mission. Your Impact: In support of a DISA effort, Amentum is assembling a team of network engineers, systems engineers, Unified Co
Posted 35 days ago | Updated 10 hours ago

Senior Cyber Systems Security Engineer

Cornerstone Defense

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Colorado Springs, Colorado, USA

Full-time

Location: Colorado Springs Type: Contract Job #3706 Job Title: Cyber Systems Security Engineer Job Location: Colorado Springs Clearance: TS/SCI Compensation Range: $140K - $160K Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the missio
Posted 28 days ago | Updated 10 hours ago

HSM Security Engineer

Fiserv

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Chandler, Arizona, USA

Full-time

Calling all innovators - find your future at Fiserv. We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a diffe
Posted 49 days ago | Updated 7 hours ago

Principal Security Engineer

Esri

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Redlands, California, USA

Full-time

Overview Join our growing team of cloud software engineers and help us expand our ArcGIS Online SaaS services. We are looking for a professional with customer identity and access management experience to help us further enhance and secure Esri's customer account systems, with support from all levels of leadership. You will work closely with both our Product Development and Information Systems and Technology divisions to make a real difference for millions of users worldwide. Responsibilities De
Posted 21 days ago | Updated 10 hours ago

Google Cloud Platform Security Engineer (HYBRID ON-SITE)

TEKsystems c/o Allegis Group

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Charlotte, North Carolina, USA

Full-time

Description This role would help evaluate any new incoming technologies that they are looking at into their Google Cloud Platform environment. Looking for Google Cloud Platform experience - specifically Google Identity and Google Workspace. Should have strong experience with CI/CD pipelines, Terraform and IAC (infrastructure as code). Other skills like Powershell, Python and Kubernetes are also valuable. 10+ years of information security applications and systems experience 6+ years of informati
Posted 8 days ago | Updated 7 hours ago

Google Cloud Platform Security Engineer (HYBRID ON-SITE)

TEKsystems c/o Allegis Group

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Phoenix, Arizona, USA

Full-time

Description This role would help evaluate any new incoming technologies that they are looking at into their Google Cloud Platform environment. Looking for Google Cloud Platform experience - specifically Google Identity and Google Workspace. Should have strong experience with CI/CD pipelines, Terraform and IAC (infrastructure as code). Other skills like Powershell, Python and Kubernetes are also valuable. 10+ years of information security applications and systems experience 6+ years of informati
Posted 8 days ago | Updated 7 hours ago

Google Cloud Platform Security Engineer (HYBRID ON-SITE)

TEKsystems c/o Allegis Group

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Dallas, Texas, USA

Full-time

Description This role would help evaluate any new incoming technologies that they are looking at into their Google Cloud Platform environment. Looking for Google Cloud Platform experience - specifically Google Identity and Google Workspace. Should have strong experience with CI/CD pipelines, Terraform and IAC (infrastructure as code). Other skills like Powershell, Python and Kubernetes are also valuable. 10+ years of information security applications and systems experience 6+ years of informati
Posted 8 days ago | Updated 7 hours ago

Google Cloud Platform Security Engineer (HYBRID ON-SITE)

TEKsystems c/o Allegis Group

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Minneapolis, Minnesota, USA

Full-time

Description This role would help evaluate any new incoming technologies that they are looking at into their Google Cloud Platform environment. Looking for Google Cloud Platform experience - specifically Google Identity and Google Workspace. Should have strong experience with CI/CD pipelines, Terraform and IAC (infrastructure as code). Other skills like Powershell, Python and Kubernetes are also valuable. 10+ years of information security applications and systems experience 6+ years of informati
Posted 8 days ago | Updated 7 hours ago

Sr. Network Security Engineer (OMT)

Leidos

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Sierra Vista, Arizona, USA

Full-time

Description Leidos is seeking an Sr. Operation and Management Network Security Engineer to join our AGUN team. PROGRAM SUMMARY: The AGUN program is a highly demanding mission and requires expert technical and professional management to support the Army's global wide area network and security infrastructure. You will be supporting a large and complex network migration and operations for the US Army. This role will include resolving service tickets on the AGUN system, providing prioritized valida
Posted 20 days ago | Updated 18 hours ago

DevOps Network Security Engineer

Zachary Piper Solutions, LLC

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Raleigh, North Carolina, USA

Full-time

Piper Companies is seeking a DevOps Network Security Engineer to join a growing technology team in a contract to hire position who will work onsite Tuesday through Thursday in Raleigh, NC . The ideal DevOps Network Security Engineer has expertise in network security, firewall management, and cloud infrastructure, with a strong focus on system stability and secure DevOps practices. Responsibilities for the DevOps Network Security Engineer: Design, configure, and manage network security control
Posted 48 days ago | Updated 31 days ago

Navy Qualified Validator (NQV) Security Engineer

Leidos

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Dahlgren, Virginia, USA

Full-time

Description Are You Ready for Your Next Challenge? Leidos is seeking a Navy Qualified Validator (NQV) Security Engineer with an active Secret clearance and direct Validator experience utilizing eMASS to join our team at the Naval Surface Warfare Center, Dahlgren, VA. About the Role As a Navy Qualified Validator, you will support the Naval Surface Warfare Center, Dahlgren Division Command by providing Validation Services and Sustainment Support for IT Systems/Networks Risk Management Framework (
Posted 20 days ago | Updated 4 hours ago

Sr. PKI Security Engineer

Ventures Unlimited

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Atlanta, Georgia, USA

Full-time

Job DescriptionGood working experience with scripting platforms (PowerShell, Batch, Json, Python, YAML, etc)Expert in PKI design, implementation, administration, and provisioning in AWS. Extensive experience in AWS PKI services: KMS, CloudHSM, ACM, CloudFront, Secrets Manager, CloudTrailExperience with PKI-based products (including Web servers and certification authorities) and Common PKI-based protocols (including SSL and TLS, HTTPs, or LDAPs).A solid understanding of Public Key Infrastructure
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Posted 8 days ago | Updated 3 days ago

Senior Product Security Engineer, Server

mongoDB, inc

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No location provided

Full-time

MongoDB's mission is to empower innovators to create, transform, and disrupt industries by unleashing the power of software and data. We enable organizations of all sizes to easily build, scale, and run modern applications by helping them modernize legacy workloads, embrace innovation, and unleash AI. Our industry-leading developer data platform, MongoDB Atlas, is the only globally distributed, multi-cloud database and is available in more than 115 regions across AWS, Google Cloud, and Microsoft
Posted 29 days ago | Updated 10 hours ago

Embedded Security Engineer

Teksoft Systems Inc

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Mountain View, California, USA

Third Party, Contract

Embedded Security Engineer Location: Santa Clara, CA / Mountain View, CA 12+ Months Contract / CTH / FTE Onsite role Job Summary: We are seeking a highly skilled and experienced Embedded Software Engineer to join our dynamic team. The ideal candidate will be responsible for the design, development, and implementation of embedded software for our cutting-edge products. This role requires a strong background in C and C++ programming, expertise in Real-Time Operating Systems (RTOS), and a deep unde
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Posted 29 days ago