Jobs

Chainalysis is a leader in blockchain technology, providing essential data and solutions for businesses and governments. As a Security Engineer focused on Product Infrastructure, you will enhance the security of a mission-critical platform by collaborating with engineering teams and responding to security incidents.

Responsibilities

Respond to security tickets and alerts: investigate issues, gather context from logs and dashboards, and collaborate with Security Engineering and product/platform teams on next stepsPartner with product, platform, and infrastructure teams to understand security findings, explain risk in clear terms, and support them in implementing secure configurations across AWS/GCP, Kubernetes clusters, and shared servicesUtilize core security tools to protect critical product cloud infrastructure (for example Wiz, CrowdStrike, SonarCloud, Okta, and related platforms)Participate in an on-call rotation (with onboarding and shadowing) for security incidents and critical security tooling issues, providing structured triage, documentation, and communication until resolution or hand-offContribute to security reviews for new services and major infrastructure changes, helping identify misconfigurations and recommending practical mitigations that fit team workflowsLearn to read and make small, well-reviewed changes to Infrastructure-as-Code (Terraform) and Kubernetes configurations to help embed guardrails, hardening standards, and security checks into our infrastructure and CI/CD pipelinesCollaborate with partners across Security, IT, Platform Engineering, Legal, Risk, and Investigations, building strong working relationships and practicing clear, empathetic communication
Skills

Hands-on experience in security engineeringHands-on experience with at least one security tool used in modern cloud or product environments (Wiz, Orca. SonarCloud, Upwind, or similar)Scripting experience in Python or Go (or similar) to automate repetitive tasks, integrate tools,

About the Role:We are seeking a Senior Blockchain Security Engineer with a strong security mindset and deep technical expertise across smart contracts, blockchain nodes, and decentralized infrastructure. You will play a critical role in safeguarding Web3 projects by auditing code, building security tools, and driving research. If you have hands-on experience in Web3 and are passionate about advancing the security of decentralized technologies, we’d love to hear from you.

ResponsibilitiesAudit and review codebases for smart contracts, blockchain protocols, and decentralized applications (dApps) to identify and remediate vulnerabilities.Work closely with external blockchain teams to enhance the security of their products by providing expert security consultation and implementing remediation strategies. Conduct independent security research, explore new attack vectors, and deliver actionable insights. Design, develop, and maintain internal security tools and frameworks to strengthen our security services. Continuously improve internal processes, methodologies, and service offerings while ensuring high client satisfaction and long-term partnerships.
RequirementsBachelor’s, Master’s, or PhD in Mathematics, Computer Science, or Information Security. Minimum 3 years of professional experience as a Software Engineer, Security Engineer, or in a related role. At least 2 years of hands-on experience with blockchain technologies, including: Smart contracts (EVM chains, Solana, Move, etc.), Blockchain protocols (nodes, SDKs, Cosmos, etc.) Strong expertise in threat modeling, risk assessment, and security analysis.Proficiency in one or more programming languages: Rust, Go, Solidity, Python, etc. Passion for Cryptocurrency, DeFi, and Blockchain technologies.
Preferred QualificationsSolid academic or practical background in Mathematics, Cryptography, or Cybersecurity. Demonstrated experience conducting audits and collaborating with leading Web3 protocols. Recognized achievements

Lead Platform Engineer (Test Automation, SDET, Python, Selenium, Scout) at Capital One summary: The Lead Platform Engineer at Capital One leads the design, development, testing, and support of DevOps tools and platform solutions using technologies like Python, Selenium, and AWS. This role involves collaborating across Agile teams to enhance software engineering practices, ensure system resilience and scalability, and mentor engineering peers. The position requires expertise in test automation, cloud services, and leadership to drive technological innovation in a fast-paced, inclusive environment.

Lead Platform Engineer (Test Automation, SDET, Python, Selenium, Scout)

Do you love building and pioneering in the technology space? Do you enjoy solving complex technical problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you\'ll be part of a big group of makers, breakers, doers and disruptors, who love to solve real problems and meet real customer needs. We are seeking Platform Engineers who are passionate about creating and supporting DevOps tools with emerging technologies to join our team. As a Platform Engineer, you’ll have the opportunity to be on the forefront of driving a major transformation within Capital One.

General Responsibilities:

Work with product owners to understand desired application capabilities and testing scenarios

Continuously improve software engineering practices

Work within and across Agile teams to design, develop, test, implement and support technical solutions across a full-stack of development tools and technologies

Lead the craftsmanship, availability, resilience and scalability of your solutions

Bring a passion to stay on top of tech trends, experiment with and learn new technologies, participate in internal & external technology communities, and mentor other members of the engineering community

Encourage innovation, implementation of cutting-edge technologies, inclusion,

Syms Strategic Group (SSG) is seeking a talented Software Developer in Test (SDET)

Location: Remote

Department: Veterans Affairs (VA)

Type: Full Time

Min. Experience: Experienced

Security Clearance Level: Public Trust (MBI)

Military Veterans are highly encouraged to apply!Essential Duties and ResponsibilitiesNOTE: This is NOT an SQA tester position. Candidates MUST have strong programming skills, often in languages such as C#, .Net, Java, or Python.

Develop and execute test plans, test cases, and test procedures to ensure that all information systems, products, and services meet organizational standards and end-user requirementsDevelop test plans, test schedule, and approachWrite test cases and scripts and identifies data for test scenariosConduct a walk through on test case(s)/script(s) with Test Managers, Requirement Leads, Project Managers, and Development LeadsPerform and lead tests and software and/or Information Technology (IT) systems to ensure proper operation and freedom from defectsPerform verification activities on work products using defined methods, procedures, and criteria with an appropriate verification environmentDocument and communicate test resultsSupport analysis of test results and resolution of open issuesDocument and communicate test resultsSupport analysis of test results and resolution of open issuesDocument and work to resolve all complex problemsReport progress on problem resolution to managementDevise improvement to current procedures and develop models of possible future configurationsCreate daily test metrics and reportingOccasionally perform other IT systems engineering activities such as requirements, design, installation, operation, sustainment, and supportApply technical principles, theories, and concepts in the fieldReceive assignments in the form of objectives and establish goals to meet outlined objectivesProvide direction to employees according to established policies and management guidanceMeasure whether objectives have

**Description**

This position supports the development, hardening, deployment and ongoing maintenance of tools that enable military wargamers to simulate nuclear, chemical and biological events in wargame scenarios and training. Based out of Raleigh, NC, this position is part of a multi-disciplinary collaborative team of software, cloud, and security engineers delivering the next generation of cloud and web enabled wargaming software.

As a valued team contributor, your tasks will include developing and maintaining GitLab CI/CD pipelines, working with developers to containerize both new and existing code, deploying to on-premises and cloud-based Kubernetes clusters, managing releases of the application to our customer environments, and implementing Terraform code to deploy security compliant cloud infrastructure where the mission application will be deployed to a production environment. This role is also involved in completing cybersecurity requirements of the production system in terms of achieving and maintaining an Authority to Operate (ATO) from our customer. This is a hybrid position with expectation of 3 days in-office based in Raleigh, NC.

**DevSecOps Engineer Required Education and/or Experience:**

+ Bachelor's Degree in Computer Science (or related) along with 8-10 years of related experience or 6-8 years of experience with Master's Degree in Computer Science (or related).

**DevSecOps Engineer Required Technology & Skills:**

+ 3+ years experience with Terraform IaC for cloud providers (AWS preferred).

+ 3+ years experience with Kubernetes & containers.

+ 3+ years experience with CI/CD systems (GitLab, GitHub, Atlassian, or similar).

+ 3+ years experience with at least one object-oriented programming language (Python, Java, C++, JavaScript/TypeScript, Golang, or similar).

+ U.S. Citizenship required.

+ You will be working closely with a collaborative team so your team player personality and excellent written/oral communication skills will be essent

Job DescriptionJob DescriptionOverviewWe are hiring a seasoned Staff DevSecOps Engineer to embed security at every stage of the software development lifecycle. This is a hands-on role for someone passionate about security automation, cloud platforms, and driving secure DevOps practices. Ideal candidates bring 5–8+ years of experience and a strong grasp of CI/CD, Kubernetes, cloud security, and infrastructure as code.

Key ResponsibilitiesIntegrate security seamlessly into the CI/CD pipeline across the software development lifecycle.Design, implement, and manage security automation tools and workflows.Define and enforce cloud and on-premises security policies and best practices.Monitor, analyze, and remediate security vulnerabilities and incidents.Perform code reviews, vulnerability scans, and penetration tests.Secure Kubernetes clusters and containerized environments.Implement and manage security tools (firewalls, IDS/IPS, endpoint protection).Automate security tasks using Python and shell scripting.Manage infrastructure using Terraform, OpenTofu, or CloudFormation.Participate in incident response and disaster recovery planning.Qualifications5+ years in DevSecOps, Security Engineering, or DevOps with a strong security focus.Hands-on experience with AWS (or GCP/Azure with willingness to move into AWS).Proficient with CI/CD tools such as GitHub Actions, Jenkins, GitLab CI, or CircleCI.Strong Kubernetes experience in production environments.Experience with infrastructure-as-code tools: Terraform, OpenTofu, or CloudFormation.Strong programming skills in Python and shell scripting.Deep knowledge of secure coding practices, encryption, and access control.Excellent communication and cross-functional collaboration skills.US Citizenship or a Green Card is required due to ITAR data handling.Preferred QualificationsSecurity architecture and secure system design experience.Experience with JavaScript and securing JavaScript-based applications.Certifications such as CISSP, Securi

As a Senior Security Engineer you will design, implement, and maintain security systems and tooling across our infrastructure. The ideal candidate will have a strong background in security engineering, an in-depth understanding of security tools, and a proactive approach to mitigating cybersecurity risks. This role involves both hands-on technical work, working closely with cross-functional teams and strategic collaboration to enhance our overall security posture. This candidate will provide technical leadership and coach junior members of the security engineering team.

Primary Duties:

Primary focus will be on infrastructure security through architecture reviews, threat modeling for new and existing services and security tool implementations, while leveraging automation to scale security solutions.
Design, deploy, and manage advanced security tools, including SIEM, EDR, DLP, vulnerability management, and firewalls.
Engineer solutions to integrate security tooling across cloud environments, ensuring seamless protection and visibility. Collaborate with cloud engineering teams to implement and secure cloud-native solutions (e.g., IAM, VPC, security groups, cloud firewalls), implement security controls for cloud infrastructure and containerized environments.
Lead the evaluation, implementation, and configuration of new security technologies to address evolving threats and stay updated on emerging technologies, trends, and best practices in security engineering and tooling.
Develop and maintain secure configurations for operating systems, applications, and networking equipment and Automate security processes using scripting languages (Python, PowerShell) and tools like Terraform or Ansible.
Conduct security assessments and ensure vulnerability management programs are effective, addressing gaps proactively.

Minimum Qualifications:

Bachelor’s degree in Computer Science, Information Security, or a related field (or equivalent experience).
7+ years

Position: Software Development Engineer in Test I

Type: W2

Compensation: $60-$80 per hour

Location: Menlo Park, CA, USA

Commitment: Full-time

Role Responsibilities

Design and implement automated test frameworks and tools to fill test gapsManage contingent engineers on the team to ensure high output volumePartner with infrastructure and product engineering teams to ensure automated testing is fully enabledIndependently drive goals as a project manager, including tracking and reporting status, escalating risks, and resolving obstaclesDrive a culture of quality by advocating for high standards, escalating issues found by automation, and supporting teams in understanding testing importanceDesign and implement high-quality automated tests to verify release readiness and product quality

Requirements

Experience developing and analyzing technical automated test frameworks and infrastructureExperience coding in Python, PHP, Java, C/C++ or equivalent languages, including code maintenance and reviewBachelor’s degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experienceExperience building automation strategies and estimating test efforts preferredExperience in planning, tracking, and control of test environments and data preferredExperience writing test automation code and frameworks simulating complex multi-system scenariosExperience with automation testing types including Unit, Functional, Load, Security, Behavioral, Integration, Component, Contract, End-to-EndExperience reviewing QA procedures, eliminating redundancies, and improving efficiency

Application Process (Takes 20 Mins)

Upload resumeInterview (15 min)Submit form

Dev Sec Ops Engineer

Altamira Technologies is seeking a skilled DevSecOps engineer to design and implement the modernization of a legacy multi-security domain monolith on-prem system into a containerized private/public cloud system with CI/CD processes supporting cyber security requirements to enable rapid capability deployments. Candidate should be prepared to work across Integrated Program Teams to include Software Engineering, System Administration, Cyber Security, Operations, and Program Management to design, implement, maintain new DevSecOps pipelines, and secure cloud-native delivery platforms. Experience dealing with and finding solutions for dissimilar environments between dev/test/prod and multiple-security domains is required, including secure artifact promotion and configuration management across domain boundaries.

This position will require experience with enterprise CI/CD, GitOps, and cloud-native tooling and involve some scripting in languages like BASH and Python with proficiency in at least one modern programming language (Python or Go preferred).

Other skills to include: automated testing, automated deployments (CI/CD pipelines), and branching strategy and implementation, GitOps workflows, policy-as-code enforcement, and secure software supply chain practices.

Candidate, while having access to supporting teams, will largely be self-reliant and capable of designing and implementing solutions with architectural ownership and accountability.

Required Skills:

5+ years of experience developing tools and processes to drive DevOps or DevSecOps maturity by automating builds, regression testing, monitoring, and pushing releases across environments

5+ years of experience troubleshooting, triaging, and resolving issues for CI/CD pipeline failures or slowness

Experience working in hardened Kubernetes-based platforms; implementing GitOps workflows (ArgoCD preferred), container image build automation (Kaniko), and managing private artifact

This job is with Amazon, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.

Description

MULTIPLE POSITIONS AVAILABLE

Employer: AMAZON.COM SERVICES LLC

Offered Position: Security Engineer III

Job Location: New York, New York

Job Number: AMZ9956912

Position Responsibilities

Provide frontline support for all information security related issues, such as penetration testing, network and service configuration, advising on security policy compliance, handling data confidentiality issues, and monitoring and responding to emerging threats. Contribute to the development of Information Security policies and process. Conduct application security reviews and recommend solutions to resolve application security issues. Provide information security support during events impacting tier one customer-facing services. Identify and troubleshoot recurring issues and escalate appropriately for full resolution. Mentor Junior staff, participate in in Hiring process. Build and develop security solutions.

Position Requirements

Bachelor's degree or foreign equivalent degree in Computer Science, Engineering, Information Systems or Technology, Mathematics or a related field and four years of experience in the job offered or a related occupation. Employer will accept six years of experience in the job offered or a related occupation as equivalent to the Bachelor's degree and four years of experience. Must have one year of experience in the following skill(s): (1) application and infrastructure information security; (2) application of threat modeling or other risk identification techniques; (3) knowledge of system security vulnerabilities and remediation techniques, including penetration testing, source code review, configuring advanced runtime and static vulnerability testing tools and the development of exploits; (4) programming in Java, C, C++, Perl, Ruby or Python; and (5) coord

You will build and own automation test flows for Omni Spec, focusing on backend test automation for API and Kafka-based applications.

Responsibilities

Design, develop, and maintain automated test scripts using Astra Automation to ensure comprehensive coverage.
Develop scripts for a backend platform to manage component, integration, and end-to-end tests.
Generate unit, contract, and functional test cases from selected files or code using available frameworks.
Collaborate with data engineers, developers, and business analysts to define and refine test strategies.
Execute automated tests, analyze results, identify defects, and provide detailed reporting for issue resolution.
Document test plans, scripts, and results while maintaining version control and test management tools.
Participate in Agile/Scrum processes, including sprint planning and daily stand-ups.

Required Skills

6+ years of experience in software testing based on the SDLC lifecycle.
3+ years of experience writing automation scripts using Java.
Development experience with Java and Python.
Proficiency with Selenium and REST-API.
Experience with load, regression, integration, and end-to-end testing.
Knowledge of JUnit, TestNG, Karate, and Wiremock.
Familiarity with CI/CD pipelines and Agile/Scrum methodologies.
Strong understanding of data structures and algorithms.
Bachelor's degree in Computer Science.

Preferred Skills

Experience with Postman and DX Contract Testing.
Ability to lead with minimal guidance and suggest process optimizations.

Overview Summary: We are seeking a mid-level QA Engineer to join a cross-functional team developing next-generation camera technology. The engineer will focus on ensuring software stability and reliability across both embedded systems and mobile applications (iOS and Android). This role emphasizes regression testing—both manual and automated—to validate new features and maintain consistent performance across camera devices. General Information Position: QA Engineer Commitment: 40 hrs/week, 1099 Contractor Work Type: Hybrid 2-3 days/week in Lincoln, Nebraska Responsibilities and Deliverables Execute regression testing for embedded camera systems and mobile applications (iOS/Android). Maintain and extend existing test packs, ensuring coverage for all supported hardware and software configurations. Perform manual and automated test cycles to validate new releases and features. Work closely with software and hardware QA teams to identify, reproduce, and track issues. Run and monitor automated tests within existing CI/CD pipelines (TeamCity). Collaborate with device lab engineers for hardware-based validation and troubleshooting. Document test results and contribute to continuous improvement of QA processes and tools. Qualifications 3–7 years of QA experience in software testing for mobile and/or embedded systems. Proven track record with regression testing and test case design. Experience with automation frameworks Familiarity with Python and/or Rust for embedded system validation. Experience in CI/CD environments and automated nightly test runs. Strong analytical skills and attention to detail, with a knack for uncovering subtle issues. Excellent communication and collaboration skills for working across distributed teams. Engagement Highlights Work on cutting-edge camera technology with both mobile and embedded software components. Collaborate with QA experts and device lab engineers Be part of an agile, fast-moving environment where quality directly impacts n

Job DescriptionJob DescriptionSyms Strategic Group (SSG) is seeking a talented Software Developer in Test (SDET)
Location: Remote
Department: Veterans Affairs (VA)
Type: Full Time
Min. Experience: Experienced
Security Clearance Level: Public Trust (MBI)

Military Veterans are highly encouraged to apply!Essential Duties and ResponsibilitiesNOTE: This is NOT an SQA tester position. Candidates MUST have strong programming skills, often in languages such as C#, .Net, Java, or Python.Develop and execute test plans, test cases, and test procedures to ensure that all information systems, products, and services meet organizational standards and end-user requirementsDevelop test plans, test schedule, and approachWrite test cases and scripts and identifies data for test scenariosConduct a walk through on test case(s)/script(s) with Test Managers, Requirement Leads, Project Managers, and Development LeadsPerform and lead tests and software and/or Information Technology (IT) systems to ensure proper operation and freedom from defectsPerform verification activities on work products using defined methods, procedures, and criteria with an appropriate verification environmentDocument and communicate test resultsSupport analysis of test results and resolution of open issuesDocument and communicate test resultsSupport analysis of test results and resolution of open issuesDocument and work to resolve all complex problemsReport progress on problem resolution to managementDevise improvement to current procedures and develop models of possible future configurationsCreate daily test metrics and reportingOccasionally perform other IT systems engineering activities such as requirements, design, installation, operation, sustainment, and supportApply technical principles, theories, and concepts in the fieldReceive assignments in the form of objectives and establish goals to meet outlined objectivesProvide direction to employees according to established policies and management guidanceMeasur

You will support highly available, business-critical applications within a Site Reliability Engineering team focused on Cloud and Big Data technology.

Responsibilities

Serve as the escalation point for complex, hard-to-define issues across on-premise and AWS environments.
Design and develop services and features for the ecosystem to drive technical acceleration.
Implement automation, infrastructure orchestration, and configuration management.
Consult with project teams and outside vendors to ensure product integrity.
Facilitate training on enterprise tools and best practices.

Required Skills

9+ years of software and development experience, with at least 5+ years focused on DevSecOps technologies.
Deep understanding of Linux systems and strong core Unix skills.
Proficiency in Unix shell scripting and Python.
Hands-on experience with Kubernetes and AWS.
Extensive knowledge of CI tools including Jenkins, Tekton, CircleCI, and GitLab CI.
Experience with Git and Selenium.
Strong understanding of secure coding standards and Agile methodologies.
Experience with Cloud Native, Hybrid architectures, and 12-factor methodology.
Ability to manage and prioritize multiple tasks with little guidance.

Join our central Quality Enablement team as a Senior Quality Engineer. You will define standards for automated testing across our Java microservices and Python-based AWS Lambda functions. Your responsibilities will include enabling teams to maintain a robust microservices testing strategy, supporting engineers in running containerized services locally, collaborating closely with developers and analysts, building and maintaining automated tests, integrating tests into CI/CD pipelines, and exploring new tools and approaches to improve coverage and reliability. Strong experience in Java development and test automation, knowledge of microservices testing strategies, and familiarity with CI/CD pipelines are required.