senior application security engineer Jobs

541 - 560 of 12,026 Jobs

Network Security EngineerJob Title - Network Security Engineer

Zensar Technologies Inc.Company Name - Zensar Technologies Inc.

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San Diego, California, USA

Full-time

Role : Network Security Engineer Palo Alto Location : San Diego, CA (Onsite Hybrid) Duration : Fixed Term Full Time Employment with Zensar Responsibilities: Firewall management (e.g. DMZ, Internet, Third Party connections), specifically for Next Generation FirewallsMaintenance of IPAMMaintenance of remote access toolsSupport enterprise incidentsResearches emerging threats and vulnerabilities to aid in the identification of network incidentsAnalyzes data from threat and vulnerability feeds and an

Senior Penetration Tester / US Remote / Web AppJob Title - Senior Penetration Tester / US Remote / Web App

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

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Remote or Philadelphia, Pennsylvania, USA

Full-time

This leading IT solutions provider is looking for a Senior Penetration Tester to join their team. The offensive security department is a passionate, tight-knit group of security enthusiasts who really care about the work, and they want someone who will be a culture fit there. They need a highly technical individual in the web app and API testing space with a consulting background. There is a strong learning environment and room for growth at this company, and this person will be hands on keyboar

Information Security and Risk Management Senior AnalystJob Title - Information Security and Risk Management Senior Analyst

Ohio State UniversityCompany Name - Ohio State University

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Columbus, Ohio, USA

Full-time

Screen reader users may encounter difficulty with this site. For assistance with applying, please contact If you have questions while submitting an application, please review these frequently asked questions. Current Employees and Students: If you are currently employed or enrolled as a student at The Ohio State University, please log in to Workday to use the internal application process. Welcome to The Ohio State University's career site. We invite you to apply to positions of interest. In o

Lead Security Compliance EngineerJob Title - Lead Security Compliance Engineer

DTCCCompany Name - DTCC

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Coppell, Texas, USA

Full-time

Are you ready to explore a world of possibilities? Join our DTCC family, and you'll grow your expertise and become the best version of you. As you embark on a new journey, you'll be supported and surrounded by other experts as you learn new skills, advance your career, and see the impact of your efforts every day. Pay and Benefits: Competitive compensation, including base pay and annual incentive Comprehensive health and life insurance and well-being benefits, based on location Retirement ben

Lead Security Compliance EngineerJob Title - Lead Security Compliance Engineer

DTCCCompany Name - DTCC

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Jersey City, New Jersey, USA

Full-time

Cloud EngineerJob Title - Cloud Engineer

Cyber Resource Provider LLCCompany Name - Cyber Resource Provider LLC

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Remote or Richmond, Virginia, USA

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

Engagement Type Contract Short Description REPLACING 774582 - mgr needed to update the details DBHDS - Senior Cloud Engineer 100% Remote **Must adhere to EST Hours during the week Expected duration: To Feb 27, 2026 to use available hours on current PO. Complete Description DBHDS - Senior Cloud Engineer 100% Remote. Must adhere to EST Hours during the week. MUST pick up equipment IN PERSON if selected Expected duration: Current end date is 2/27/26 (based on hrs available on current PO). No ex

Product Security R&D EngineerJob Title - Product Security R&D Engineer

Lincoln ElectricCompany Name - Lincoln Electric

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Euclid, Ohio, USA

Full-time

Lincoln Electric is the world leader in the engineering, design, and manufacturing of advanced arc welding solutions, automated joining, assembly and cutting systems, plasma and oxy-fuel cutting equipment, and has a leading global position in brazing and soldering alloys. Lincoln is recognized as the Welding Expert for its leading materials science, software development, automation engineering, and application expertise, which advance customers' fabrication capabilities to help them build a bet

Information Security EngineerJob Title - Information Security Engineer

Judge Group, Inc.Company Name - Judge Group, Inc.

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San Francisco, California, USA

Contract

Location: San Francisco, CA Salary: $53.00 USD Hourly - $57.00 USD Hourly Description: Job Title: Software Engineer (Contingent Resource Assignment) Location: Preferred locations: Charlotte, NC or San Francisco, CA (Other core-market locations considered) Employment Type: Contract / Contingent Resource About the Role As a Software Engineer in this contingent resource assignment, you will contribute to the design, development, and implementation of software solutions that support enterpri

VP, Network Security Engineer, Technology OpsJob Title - VP, Network Security Engineer, Technology Ops

LPL Financial Holdings, Inc.Company Name - LPL Financial Holdings, Inc.

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Indian Land, South Carolina, USA

Full-time

What if you could build a career where ambition meets innovation? At LPL Financial, we empower professionals to shape their success while helping clients pursue their financial goals with confidence. What if you could have access to cutting-edge resources, a collaborative environment, and the freedom to make an impact? If you're ready to take the next step, discover what's possible with LPL Financial. Job Overview: We are seeking a highly experienced and technically proficient Vice President -

Product Security R&D EngineerJob Title - Product Security R&D Engineer

Lincoln ElectricCompany Name - Lincoln Electric

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Euclid, Ohio, USA

Full-time

System Integration/Test Engineer Sr.Job Title - System Integration/Test Engineer Sr.

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Littleton, Colorado, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready soluti

Information Security EngineerJob Title - Information Security Engineer

Judge Group, Inc.Company Name - Judge Group, Inc.

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San Francisco, California, USA

Contract

Location: San Francisco, CA Salary: $53.00 USD Hourly - $57.00 USD Hourly Description: Job Title: Information Security Engineer Locations: San Francisco, CA About the Role We are seeking experienced Information Security Engineers to support our enterprise password vaulting initiatives, with a strong emphasis on backend engineering and secure infrastructure. These roles will contribute to the development and maintenance of secure systems using modern .NET technologies and microservices arch

Senior Privileged Access Management(PAM) Security Engineer - C14Job Title - Senior Privileged Access Management(PAM) Security Engineer - C14

CitiCompany Name - Citi

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Remote or Irving, Texas, 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

Network Security EngineerJob Title - Network Security Engineer

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Washington, District of Columbia, USA

Full-time

Job Number: R0221904 Network Security Engineer The Opportunity: Are you looking for an opportunity to share your experience in managing Next Generation Firewalls, security appliances, and Cloud network security controls in support of government agencies. As a systems security and network security engineer, you can identify the tools, systems, and applications needed to assess vulnerabilities and recommend the best solution and security strategy. We need your experience to design, implement, and

Specialist, Info Security Systems Engineer Secret - Clifton, NJ/Palm Bay, FL/Plano, TXJob Title - Specialist, Info Security Systems Engineer Secret - Clifton, NJ/Palm Bay, FL/Plano, TX

Harris CorporationCompany Name - Harris Corporation

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Palm Bay, Florida, USA

Full-time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie

Senior Linux Platform Engineer - flexible hybrid (Chicago, IL or Overland Park, KS)Job Title - Senior Linux Platform Engineer - flexible hybrid (Chicago, IL or Overland Park, KS)

Cboe Global MarketsCompany Name - Cboe Global Markets

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Chicago, Illinois, USA

Full-time

Job Description: Building trusted markets -powered by our people. At Cboe, we inspire our people to solve complex challenges together because what we do matters. We provide the financial infrastructure that powers the global economy. As a leading provider of market infrastructure and tradable products, Cboe delivers cutting-edge trading, clearing and investment solutions to market participants around the world. We're building inclusive ways to support professional and personal development while

Sr. Automated Software Test Engineer - GMD Weapons Systems (GWS)Job Title - Sr. Automated Software Test Engineer - GMD Weapons Systems (GWS)

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Huntsville, Alabama, USA

Full-time

Job Description What We're Doing Become a part of something IMPACT-ful! Ground Missile Defense (GMD) is the heart of the Missile Defense System and a key element of our nation's defense against ballistic missile attacks. The GMD Weapon System (GWS) processes data from multiple sensors to identify and characterize the inbound ballistic missile threat, plans the best defensive solution, and launches the intercepting missiles to negate the threat. The Work The selected engineer will support a fa

Senior Security Engineer - XDRJob Title - Senior Security Engineer - XDR

Cisco Systems, Inc.Company Name - Cisco Systems, Inc.

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North Carolina, USA

Full-time

Application window has been extended and expected to close on August 30, 2025. However, the job posting may be removed earlier if the position is filled or if a sufficient number of applications are received Meet the Team Join the dynamic Security and Compliance team for Cisco's XDR solution. Our team is dedicated to securing a large-scale SaaS platform, working closely with developer and operations teams across multiple cloud environments. We focus on all facets of security, ranging from clou

Senior Systems Engineer - Clearance RequiredJob Title - Senior Systems Engineer - Clearance Required

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Sunnyvale, California, USA

Full-time

Job Description Lockheed Martin is looking for a dynamic Systems Engineer Senior to join Next Gen Geo (NGG) team within the Satellite Engineering, Operations & Sustainment Support (SEOSS) program in Sunnyvale, California. This role will focus on supporting infrastructure, virtualization technologies, and Windows operating systems. As a Systems Engineer Senior, you will: Provide Systems Engineering support Ability to Support Adjusted Work Hours Based on Program Needs Troubleshoot virtualization

Sr. Security Research/AI EngineerJob Title - Sr. Security Research/AI Engineer

Microsoft CorporationCompany Name - Microsoft Corporation

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No location provided

Full-time

Security represents the most critical priorities for our customers in a world awash in digital threats, regulatory scrutiny, and estate complexity. Microsoft Security aspires to make the world a safer place for all. We want to reshape security and empower every user, customer, and developer with a security cloud that protects them with end to end, simplified solutions. The Microsoft Security organization accelerates Microsoft's mission and bold ambitions to ensure that our company and industry i