Security Software Engineer
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Pinterest’s Security team is seeking an experienced Security Software Engineer to help keep our 619 million monthly active users safe from real-world threats. You will build tooling, product enhancements, and work with teams to improve our overall security posture and enhance our secure development lifecycle. We are looking for a candidate with a passion for security and innovation, who will research and develop new solutions to secure our products. What you'll do: Design and build out our rules, processes, and platform for our secure development lifecycle. Deliver and review code that is well-documented, tested, and operable. Work cross function to architect scalable and secure solutions to a variety of Pinterest’s problems. Conduct regular security assessments including design reviews. Help rework our existing controls to address increased productivity due to AI and new AI threats. What we’re looking for: Bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent experience. 5+ years of experience in product security, application security, or security related software engineering role. Enthusiasm for the constant fight to ensure security and privacy. Proficiency in a dynamic programming language such as Python. In-Office Requirement Statement: We recognize that the ideal environment for work is situational and may differ across departments. What this looks like day-to-day can vary based on the needs of each organization or role. This role will need to be in the office for in-person collaboration 1-2 times every 6-months and therefore can be situated anywhere in the country. Relocation Statement: This position is not eligible for relocation assistance. Visit our PinFlex page to learn more about our working model. #LI-REMOTE #LI-JT1
$5,000 per month
...Candidates who are not U.S. citizens are not eligible for this role.Imagine One Technology & Management, Ltd. is seeking one (1) Security Software Engineer. This position is contingent upon award of the associated work and will be performed in Dahlgren, Virginia.The Security...SuggestedFor contractors- ...workflow automation with Moveworks’ Reasoning Engine and natural language capabilities, we... ...RoleDo you care deeply about secure access at scale? Making sure the right people... ...Experience writing production-ready scalable software, Infrastructure as Code, and using AI coding...SuggestedWork at officeRemote workFlexible hours
- The CERT Division of the Software Engineering Institute (SEI) is seeking applicants for the role of AI Security Software Engineer. Established in response to the Morris worm, CERT has been a leader in cybersecurity research, advancing the resilience of software systems...SuggestedFull timeWork experience placementRelocation package
- ...Pinterest’s Security team is seeking an experienced Security Software Engineer to help keep our 619 million monthly active users safe from real-world threats. You will build tooling, product enhancements, and work with teams to improve our overall security posture and...SuggestedWork at officeRemote workRelocationRelocation package
$25k
Leidos has a new and exciting opportunity for a Cyber Range Software Engineer in our INTEL Sector. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence...SuggestedFull timeImmediate startRelocation packageFlexible hours$155k - $185k
Responsible for leading application security engineering efforts, designing scalable security architectures, performing advanced risk assessments... ...and DevOps teams to integrate security at all stages of the software development lifecycle (SDLC).Drive security for AI-powered...Full time- ...applications development, infrastructure, Cyber security, and enterprise content/data management... ...processes.Deploy the release of software components into pre-production environments... ...Requirements:Experience in software engineering with specialized experience in designing...
$117.2k - $176.7k
...the future of Salesforce.The ExperienceThe Product Security team is seeking a Mobile Security Engineer who will own the security posture of Salesforce's mobile... ...portfolio — spanning many distinct apps and mobile Software Development Kits (SDKs) across iOS and Android for...Full time$3,000 per month
...eligible for a $25K sign on bonus for external hires! Cyber Software Engineer Stf - SIGNAL SWE WHAT WE‘RE DOING Lockheed Martin,... ...challenges: the evolving threat of cyber warfare. As a cyber security professional at Lockheed Martin, you’ll protect the networks...Relocation package- ...Consulting at DescriptionProSidian seeks a Mid-Level InfoSec Security Engineer (With Focus On Securing Virtual Machines) Consultant... ...to comprehend and integrate complex computer technology and software into an effective information systems security program. Must...Full timeFor contractorsWork experience placementInternshipWork at officeMonday to FridayShift work
$146k - $194k
...the military in months, not years.ABOUT THE TEAMThe Technical Security (TechSec) team within Anduril's Corporate Security Program is dedicated... ...landscape. ABOUT THE JOBThe Technical Security Application Engineer, Secured Spaces, is the technical authority for the design,...Full timeContract workWork experience placementImmediate start- ...career and customer-oriented Senior Cloud Information System Security Engineer (ISSE) to join our team in Washington, D.C., Chantilly, VA... ...Ensure that the design of hardware, operating systems, and software applications adequately address cybersecurity requirements...Work at office
- ...agencies across civilian, health, and national security environments. We apply modern... ...over bureaucracy. Position Lead Security Engineer Location: Suitland, MD (Hybrid) Terms: Full... ...supply chain security initiatives including Software Bill of Materials (SBOM), dependency...Full timeFor contractorsFlexible hours
- ...creating an exceptional place to work that is inclusive to all. Toll Brothers , America's leading luxury home builder, seeks a Lead Security Engineer to join our team at our Corporate office in Fort Washington, Pennsylvania. What is the opportunity? The Lead Security Engineer...Full timeWork at officeLocal area
$99k - $225k
Cloud Security EngineerThe Opportunity:Define, communicate, and implement cybersecurity architecture... ...architecture and computing hardware and software 2+ years of experience working with... ...in Information System Security Engineer (ISSE) or Information System Security Officer...Full timeContract workPart timeWork at officeLocal areaRemote work$120k - $190k
# Lead Security Engineer## Dev TechnologyPublished 16 Jul 2026### Share this jobSuitland, MD120K - 190K USD AnnualFull Time## Role Highlights### Languages used### Key skillsData EngineerComputer ScienceCICDInformation SystemsSMEData ManagementInformation TechnologySecurity...$120k - $190k
...Security Requirement: U.S. Citizenship required Work Location: Suitland, MD We are seeking a Lead Security Engineer to lead application security across a large-scale, cloud-native federal... ...and supply-chain controls, including Software Bill of Materials (SBOM) generation...Work at office$107.93k - $188k
...transform how organizations operate, and securing those environments requires... ...complex platforms. As a Cloud Security Engineer, you will help assess and enhance security... ...ID 350149 Engineering and Product | Software EngineeringSame job available in 3 locationsLocal area$120k - $130k
Job DescriptionEverforth ECS is seeking a Cloud Security Engineer to work in our Washington, DC office / remote. The role is contingent upon additional funding.We are seeking a technically skilled and security-focused Cloud Security Engineer to join our security operations...Work at officeRemote work- ...Lead Security Engineer Job Description Overview CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real... ...implementing, using and updating standard security software in the areas of vulnerability scanning/management, leading remediation...Full timeWork at officeWork from homeMonday to Thursday
- ...Toll Brothers is seeking a Lead Security Engineer to join our Cyber & Information Security team at our Fort Washington, PA corporate office. You will lead security engineering initiatives, define standards, and drive incident response across identity, endpoints, networks...Work at office
$116.9k - $243.1k
...Overview We are seeking a hands‑on Security Engineering Lead to manage the engineering and sustenance of CBP SOC’s security infrastructure.... ...tool suite (SIEM, IDS/IPS, AV solutions). Oversee changes in software, hardware, facilities, and telecommunications to align with...Live inWork at officeLocal area- ...Program Manager, the Web Developer Embeds security across the SDLC for mission-critical web... ...Security Clearance ~ Hands-on secure software dev, DevSecOps automation, vulnerability... ...management ~3+ Web AppSec / AppSec Engineering / SSDLC ~ Modern web tech incl. .NET (...Full time
- ...federal government’s most critical national security and defense priorities, helping protect... ...is seeking a Web Developer Security Engineer to join our team. This position is based... ...on integrating security throughout the software development lifecycle, identifying and...Full timeLocal areaRemote workFlexible hours
$40 per hour
A leading technology firm is seeking experienced cybersecurity professionals to evaluate AI-generated security content and provide feedback for improving AI systems. This remote position offers flexibility in project selection, with an hourly pay starting at $40+. Candidates...Hourly payRemote work$102.5k - $188.9k
...with resilience, grow with confidence, and proactively manage to secure success.Splunk plays a critical role in helping organizations... ...respond to cyber threats across complex environments. As a Splunk Engineer/Architect, you will design, implement, and optimize Splunk...$100k - $110k
...cloud-based information systems, and enterprise software architectures that support the bank’s information security operations functions. This role performs... ...position serves as a technical resource for security engineering initiatives, applying advanced knowledge to evaluate...Temporary workRemote workFlexible hours$178.4k - $226.7k
Corporate Services Security (CPSS) is the Amazon security team aligned with Finance & Global... ...work, we provide opportunities for our engineers to pursue projects they are passionate... ...Security Engineer, you will collaborate with software development teams to ensure we keep our...InternshipFlexible hours$160k - $180k
...Join to apply for the Cloud Security Engineer role at Improvix Technologies Improvix Technologies pay range This range is provided by Improvix Technologies. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range...Full time- ...business development efforts for upcoming opportunities with the U.S. Department of State’s Bureau of Diplomatic Security (DS) - Training - Technical Security Engineering. The Advisor will play a critical role in refining our understanding of the client landscape, validating...Contract workWork at office
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