Tech Lead - Network Security Automation (Python) Job at 3Pillar Global

Tech Lead - Network Security Automation

Embark on a pivotal journey to the forefront of Quality Assurance with 3Pillar G...

Location

Poland

Salary:

Not provided

3Pillar Global

Expiration Date

Until further notice

Requirements

Proficient (8+ years) in automation with Python programming skills: experience with backend / API testing
relevant contribution to development of an automation framework
solid understanding of OOP concepts
Proficient (5+ years) in Networking concepts, protocols, traffic generation/inspection tools
Solid experience with Linux CLI, bash scripting, and virtualization technologies
Solid experience with API testing tools e.g.: Postman, Swagger etc
Solid experience with version control tools e.g.: Git, Perforce, BitBucket etc
Good experience with CI/CD Tools e.g.: Jenkins, GitLab CI etc
Strong expertise in cloud infrastructure and virtualization technologies
Good experience with defect tracking systems (Jira, TargetProcess, Mantis, Trello)

Job Responsibility

Strategic Quality Assurance Planning: Collaborate with the Technical Lead or Product Development Manager (PDM) to develop comprehensive test strategies and plans that support project objectives and timelines
Stakeholder Management: Build strategic partnerships across organizations, effectively communicate technical challenges to non-technical stakeholders and negotiate project requirements and constraints
Automation Framework Improvement: Enhance and expand automation frameworks and practices
Technical Leadership: Inspire team through technical expertise
Test Activities Oversight: Lead the detailed design and oversight of test execution, focusing on critical, high-impact testing activities
Test Design and Execution: Proficient in test planning, test case design, and execution, focusing on critical, high-impact testing activities
Cloud Technologies: Strong expertise in cloud infrastructure and virtualization technologies
Automation and Process Optimization: Identify opportunities for improving testing processes and automation coverage, contributing to the selection and implementation of advanced tools and technologies
Cross-functional Collaboration and Communication: Serve as a primary QA contact for development and product management teams, promoting effective communication and collaboration
Mentoring and Knowledge Sharing: Mentor junior team members and advocate for quality standards and good practices throughout the project lifecycle

What we offer

Flexible work environment – whether it's the office, your home, or a blend of both
Remote-first approach
Part of a global team, learning from top talent around the world and across cultures
Well-being focus – fitness offerings, mental health plans (country-dependent), generous time off
Professional services model enables us to accelerate career growth and development opportunities - across projects, offerings, and industries

Fulltime

Tech Lead - Network Security Automation

Embark on a pivotal journey to the forefront of Quality Assurance with 3Pillar G...

Location

Czech Republic

Salary:

Not provided

3Pillar Global

Expiration Date

Until further notice

Requirements

Proficient (8+ years) in automation with Python programming skills: experience with backend / API testing
relevant contribution to development of an automation framework
solid understanding of OOP concepts
Proficient (5+ years) in Networking concepts, protocols, traffic generation/inspection tools
Solid experience with Linux CLI, bash scripting, and virtualization technologies
Solid experience with API testing tools e.g.: Postman, Swagger etc
Solid experience with version control tools e.g.: Git, Perforce, BitBucket etc
Good experience with CI/CD Tools e.g.: Jenkins, GitLab CI etc
Strong expertise in cloud infrastructure and virtualization technologies
Good experience with defect tracking systems (Jira, TargetProcess, Mantis, Trello)

Job Responsibility

Strategic Quality Assurance Planning: Collaborate with the Technical Lead or Product Development Manager (PDM) to develop comprehensive test strategies and plans that support project objectives and timelines. Focus on implementing and optimizing testing methodologies to increase efficiency and effectiveness across testing phases
Stakeholder Management: Build strategic partnerships across organizations, effectively communicate technical challenges to non-technical stakeholders and negotiate project requirements and constraints
Automation Framework Improvement: Enhance and expand automation frameworks and practices
Technical Leadership: Inspire team through technical expertise. Proficient ability to translate technical complexity into strategic insights
Test Activities Oversight: Lead the detailed design and oversight of test execution, focusing on critical, high-impact testing activities. Oversee critical testing activities ensuring comprehensive coverage while efficiently utilizing available tools and technologies
Test Design and Execution: Proficient in test planning, test case design, and execution, focusing on critical, high-impact testing activities. Take ownership of quality assurance deliverables within projects
Cloud Technologies: Strong expertise in cloud infrastructure and virtualization technologies. Hands-on experience with at least 2-3 major cloud platforms (AWS, Azure, GCP, OCI, or Alibaba Cloud) and virtualization technologies such as VMWare, KVM, or OpenStack. As a TL, they'll architect scalable solutions, mentor team members, and drive technical decisions across our platform products
Automation and Process Optimization: Identify opportunities for improving testing processes and automation coverage, contributing to the selection and implementation of advanced tools and technologies. Drive the adoption of advanced automation tools and practices that enhance testing processes and product quality
Cross-functional Collaboration and Communication: Serve as a primary QA contact for development and product management teams, promoting effective communication and collaboration and ensuring testing results and processes are clearly communicated
Mentoring and Knowledge Sharing: Mentor junior team members and advocate for quality standards and good practices throughout the project lifecycle. Share knowledge and insights with the QA team, contributing to skill development and process refinement

What we offer

Imagine a flexible work environment – whether it's the office, your home, or a blend of both. From interviews to onboarding, we embody a remote-first approach
You will be part of a global team, learning from top talent around the world and across cultures, speaking English everyday. Our global workforce enables our team to leverage global resources to accomplish our work in efficient and effective teams
We’re big on your well-being – as a company, we spend a whole trimester in our annual cycle focused on wellbeing. Whether it is taking advantage of fitness offerings, mental health plans (country-dependent), or simply leveraging generous time off, we want all of our team members operating at their best
Our professional services model enables us to accelerate career growth and development opportunities - across projects, offerings, and industries
We are an equal opportunity employer. It goes without saying that we live by values like Intrinsic Dignity and Open Collaboration to create cutting-edge technology AND reinforce our commitment to diversity - globally and locally

Fulltime

Tech Lead - Network Security Automation

As a Technical Lead Network Security Automation at 3Pillar Global, you'll ensure...

Location

Moldova

Salary:

Not provided

3Pillar Global

Expiration Date

Until further notice

Requirements

Proficient (8+ years) in automation with Python programming skills: experience with backend / API testing
relevant contribution to development of an automation framework
solid understanding of OOP concepts
Proficient (5+ years) in Networking concepts, protocols, traffic generation/inspection tools
Solid experience with Linux CLI, bash scripting, and virtualization technologies
Solid experience with API testing tools e.g.: Postman, Swagger etc
Solid experience with version control tools e.g.: Git, Perforce, BitBucket etc
Good experience with CI/CD Tools e.g.: Jenkins, GitLab CI etc
Strong expertise in cloud infrastructure and virtualization technologies
Good experience with defect tracking systems (Jira, TargetProcess, Mantis, Trello)

Job Responsibility

Strategic Quality Assurance Planning: Collaborate with the Technical Lead or Product Development Manager (PDM) to develop comprehensive test strategies and plans that support project objectives and timelines. Focus on implementing and optimizing testing methodologies to increase efficiency and effectiveness across testing phases
Stakeholder Management: Build strategic partnerships across organizations, effectively communicate technical challenges to non-technical stakeholders and negotiate project requirements and constraints
Automation Framework Improvement: Enhance and expand automation frameworks and practices
Technical Leadership: Inspire team through technical expertise. Proficient ability to translate technical complexity into strategic insights
Test Activities Oversight: Lead the detailed design and oversight of test execution, focusing on critical, high-impact testing activities. Oversee critical testing activities ensuring comprehensive coverage while efficiently utilizing available tools and technologies
Test Design and Execution: Proficient in test planning, test case design, and execution, focusing on critical, high-impact testing activities. Take ownership of quality assurance deliverables within projects
Cloud Technologies: Strong expertise in cloud infrastructure and virtualization technologies. Hands-on experience with at least 2-3 major cloud platforms (AWS, Azure, GCP, OCI, or Alibaba Cloud) and virtualization technologies such as VMWare, KVM, or OpenStack. As a TL, they'll architect scalable solutions, mentor team members, and drive technical decisions across our platform products
Automation and Process Optimization: Identify opportunities for improving testing processes and automation coverage, contributing to the selection and implementation of advanced tools and technologies. Drive the adoption of advanced automation tools and practices that enhance testing processes and product quality
Cross-functional Collaboration and Communication: Serve as a primary QA contact for development and product management teams, promoting effective communication and collaboration and ensuring testing results and processes are clearly communicated
Mentoring and Knowledge Sharing: Mentor junior team members and advocate for quality standards and good practices throughout the project lifecycle. Share knowledge and insights with the QA team, contributing to skill development and process refinement

What we offer

Flexible work environment – whether it's the office, your home, or a blend of both
Remote-first approach
Part of a global team, learning from top talent around the world and across cultures
Well-being focus
Fitness offerings
Mental health plans (country-dependent)
Generous time off
Accelerated career growth and development opportunities - across projects, offerings, and industries

Fulltime

Tech Lead - Network Security Automation

As a Technical Lead Network Security Automation at 3Pillar Global, you'll ensure...

Location

Romania

Salary:

Not provided

3Pillar Global

Expiration Date

Until further notice

Requirements

Proficient (8+ years) in automation with Python programming skills: experience with backend / API testing
relevant contribution to development of an automation framework
solid understanding of OOP concepts
Proficient (5+ years) in Networking concepts, protocols, traffic generation/inspection tools
Solid experience with Linux CLI, bash scripting, and virtualization technologies
Solid experience with API testing tools e.g.: Postman, Swagger etc
Solid experience with version control tools e.g.: Git, Perforce, BitBucket etc
Good experience with CI/CD Tools e.g.: Jenkins, GitLab CI etc
Strong expertise in cloud infrastructure and virtualization technologies
Good experience with defect tracking systems (Jira, TargetProcess, Mantis, Trello)

Job Responsibility

Strategic Quality Assurance Planning: Collaborate with the Technical Lead or Product Development Manager (PDM) to develop comprehensive test strategies and plans that support project objectives and timelines
Stakeholder Management: Build strategic partnerships across organizations, effectively communicate technical challenges to non-technical stakeholders and negotiate project requirements and constraints
Automation Framework Improvement: Enhance and expand automation frameworks and practices
Technical Leadership: Inspire team through technical expertise. Proficient ability to translate technical complexity into strategic insights
Test Activities Oversight: Lead the detailed design and oversight of test execution, focusing on critical, high-impact testing activities
Test Design and Execution: Proficient in test planning, test case design, and execution, focusing on critical, high-impact testing activities. Take ownership of quality assurance deliverables within projects
Cloud Technologies: Strong expertise in cloud infrastructure and virtualization technologies. Hands-on experience with at least 2-3 major cloud platforms (AWS, Azure, GCP, OCI, or Alibaba Cloud) and virtualization technologies such as VMWare, KVM, or OpenStack
Automation and Process Optimization: Identify opportunities for improving testing processes and automation coverage, contributing to the selection and implementation of advanced tools and technologies
Cross-functional Collaboration and Communication: Serve as a primary QA contact for development and product management teams, promoting effective communication and collaboration and ensuring testing results and processes are clearly communicated
Mentoring and Knowledge Sharing: Mentor junior team members and advocate for quality standards and good practices throughout the project lifecycle

What we offer

Flexible work environment – whether it's the office, your home, or a blend of both
Remote-first approach
Part of a global team, learning from top talent around the world and across cultures
Well-being focus – fitness offerings, mental health plans (country-dependent), generous time off
Professional services model enables us to accelerate career growth and development opportunities - across projects, offerings, and industries

Fulltime

Tech Lead - Network Security Automation

As a Technical Lead Network Security Automation at 3Pillar Global, you'll ensure...

Location

Serbia

Salary:

Not provided

3Pillar Global

Expiration Date

Until further notice

Requirements

Proficient (8+ years) in automation with Python programming skills: experience with backend / API testing
relevant contribution to development of an automation framework
solid understanding of OOP concepts
Proficient (5+ years) in Networking concepts, protocols, traffic generation/inspection tools
Solid experience with Linux CLI, bash scripting, and virtualization technologies
Solid experience with API testing tools e.g.: Postman, Swagger etc
Solid experience with version control tools e.g.: Git, Perforce, BitBucket etc
Good experience with CI/CD Tools e.g.: Jenkins, GitLab CI etc
Strong expertise in cloud infrastructure and virtualization technologies
Good experience with defect tracking systems (Jira, TargetProcess, Mantis, Trello)

Job Responsibility

Strategic Quality Assurance Planning: Collaborate with the Technical Lead or Product Development Manager (PDM) to develop comprehensive test strategies and plans that support project objectives and timelines. Focus on implementing and optimizing testing methodologies to increase efficiency and effectiveness across testing phases
Stakeholder Management: Build strategic partnerships across organizations, effectively communicate technical challenges to non-technical stakeholders and negotiate project requirements and constraints
Automation Framework Improvement: Enhance and expand automation frameworks and practices
Technical Leadership: Inspire team through technical expertise. Proficient ability to translate technical complexity into strategic insights
Test Activities Oversight: Lead the detailed design and oversight of test execution, focusing on critical, high-impact testing activities. Oversee critical testing activities ensuring comprehensive coverage while efficiently utilizing available tools and technologies
Test Design and Execution: Proficient in test planning, test case design, and execution, focusing on critical, high-impact testing activities. Take ownership of quality assurance deliverables within projects
Cloud Technologies: Strong expertise in cloud infrastructure and virtualization technologies. Hands-on experience with at least 2-3 major cloud platforms (AWS, Azure, GCP, OCI, or Alibaba Cloud) and virtualization technologies such as VMWare, KVM, or OpenStack. As a TL, they'll architect scalable solutions, mentor team members, and drive technical decisions across our platform products
Automation and Process Optimization: Identify opportunities for improving testing processes and automation coverage, contributing to the selection and implementation of advanced tools and technologies. Drive the adoption of advanced automation tools and practices that enhance testing processes and product quality
Cross-functional Collaboration and Communication: Serve as a primary QA contact for development and product management teams, promoting effective communication and collaboration and ensuring testing results and processes are clearly communicated
Mentoring and Knowledge Sharing: Mentor junior team members and advocate for quality standards and good practices throughout the project lifecycle. Share knowledge and insights with the QA team, contributing to skill development and process refinement

What we offer

Flexible work environment – whether it's the office, your home, or a blend of both
Remote-first approach
Part of a global team, learning from top talent around the world and across cultures
Well-being focus – fitness offerings, mental health plans (country-dependent), generous time off
Professional services model enables us to accelerate career growth and development opportunities - across projects, offerings, and industries

Fulltime

DevSecOps Tech Lead

Checkmarx is seeking a talented DevSecOps Tech Lead Engineer to join our growing...

Location

India , Pune

Salary:

Not provided

Checkmarx

Expiration Date

Until further notice

Requirements

10+ years of experience as a DevOps, Site Reliability, or Platform Engineer with a strong focus on security (DevSecOps)
In-depth experience securing production environments on AWS (or other major clouds) using least privilege, identity federation, VPC security, etc.
Proven expertise with Kubernetes and the Operator Framework, including workload security hardening, admission controllers, and custom operators
Strong knowledge of CI/CD and infrastructure-as-code tools such as Jenkins, GitHub Actions, CircleCI, AWS CDK, or Terraform
Experience building and managing secure containerized environments using Docker, Helm, and Argo CD
Proficiency in at least one programming or scripting language (Python, Bash, or Go) with emphasis on automation and secure coding
Familiarity with compliance frameworks such as FedRAMP, SOC 2, or ISO 27001, and how they apply to cloud-native architectures
Experience integrating security observability and logging systems (e.g., Fluent Bit, ELK, Prometheus, AWS CloudTrail)
Strong analytical and problem-solving skills with a security-first mindset

Job Responsibility

Design, implement, and automate secure, scalable infrastructure for Checkmarx One™ environments, ensuring scale, high availability and compliance with FedRAMP requirements
Develop and maintain CI/CD pipelines with a focus on secure software supply chain practices (e.g., SBOMs, signing, verification)
Harden Kubernetes-based deployments by building and enforcing security controls using Kubernetes Operator Framework, Network Policies, and Pod Security Standards
Integrate and manage observability and security monitoring tools, such as Fluent Bit, ELK, Grafana, Prometheus, and cloud-native security tooling (e.g., AWS GuardDuty, Inspector)
Collaborate with application security, product engineering, and compliance teams to define and enforce DevSecOps best practices
Conduct threat modeling and risk assessments of infrastructure changes and implement remediation strategies as needed
Lead the adoption of secure-by-default templates infrastructure-as-code (AWS CDK, Terraform, etc.) reusable automation
Assist in evidence collection and environment preparation for FedRAMP audits and continuous monitoring

Fulltime

Lead Service Reliability Engineer

As Service Reliability Engineer (SRE) in DAMO service line, you will take a mult...

Location

Singapore , Singapore

Salary:

Not provided

Thoughtworks

Expiration Date

Until further notice

Requirements

You can program with one or more high-level languages such as Python, Golang, Shell scripting, Ruby or Java
You are familiar with DevOps and GitOps practices, driving the integration of observability automation into CI/CD pipelines, e.g.: GitLab, Jenkins, CircleCI or equivalent
You have in-depth knowledge of configuration management and Infrastructure as Code (IAC) tools such as Terraform, Ansible, ARM and CloudFormation for provisioning and managing infrastructure
You have an expertise in observability, logs, tracing and monitoring tools such as Grafana (Loki and Tempo), Prometheus, Graylog, Jaeger, Zipkin, ELK stack or equivalent
You have a strong understanding of container-based architecture and hands-on experience with orchestration tools such as Kubernetes, AWS EKS, Docker Swarm, Nomad, etc
You have in-depth experience in application and infrastructure performance tuning and scaling to handle heavy loads under different scenarios e.g.: Periodic traffic load and tsunami patterns
You have a good understanding of essential concepts such as quality gates encompassing SLI/SLO/SLA, chaos engineering, golden signals, blameless postmortem methodologies, synthetic monitoring, distributed tracing, end-user monitoring and performance testing
You have experience with network load balancing, security tech stacks, Transport Layer Security (TLS) and certificate management, and an understanding of standard networking protocols and configurations
You have strong communication and articulation skills, and are proficient in English
You are able to convey resolutions to audiences with varying degrees of technical/business proficiency and bring them to consensus

Job Responsibility

You will be responsible for understanding requirements or SRE goals in depth from both tech and business perspectives
You will provide solutions to improve reliability, including identifying and implementing mechanisms and architectures that enable fault tolerance and faster median time to respond and median time to detect
You will be responsible for enhancing the incident management process, including the development of an incident prioritization matrix, triage, communication, mitigation, post-mortem analysis and implementation of corrective actions
You will manage client stakeholder expectations and queries during production incidents, providing detailed technical analysis of issues and remediation plans for mitigation and prevention in future, and act as the interface for C-level executives, if or when needed
You will be a liaison with client engineering teams, build trust and productive relationships with senior client stakeholders and team leads to influence them in making better decisions
You will be responsible for identifying opportunities for enhancing system performance and reliability in alignment with business SLAs, SLOs, KPIs and objectives, and provide guidance and assistance to SRE teams in implementing the identified improvements
As an SRE expert, you will collaborate with Thoughtworks application development leads and solution architects, recommending changes in system design and adopting best practices for improved reliability from day one
You will oversee and mentor other SREs on the team, contributing to their growth and development

What we offer

There is no one-size-fits-all career path
career is supported by interactive tools, numerous development programs and teammates who want to help you grow

Fulltime

Cloud Platform Engineer

Citi’s Operations & Technology organization (O&T) is driving an innovative Cloud...

Location

Poland , Warsaw

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

Developer experience across multiple languages – Java, Python etc.
Cloud platforms, more than one cloud AWS, GCP or Azure
Has built CICD / SDLC pipelines for example Terraform and Harness
Performed as tech lead within a specialist domain eg tech lead for container or data platforms
5+ years of application architecture and modernization (cloud native)
5+ years of messaging, data, analytics, api, service and data mesh
Experience of working in regulator governed industries, good overall understanding of compliance and security controls

Job Responsibility

Implement cloud architecture (on AWS, GCP and Azure) that enables the infrastructure (compute, database network, storage, observability) required for application hosting in public cloud using Citi’s engineering processes and best practices, with particular emphasis on automation and security by design.
To engineer platforms and services across Google and AWS
Working in an agile empowered team to solve complex problems
Engineering emergent technologies to create value across Citi

What we offer

Private Medical Care Program
Life Insurance Program
Pension Plan contribution (PPE Program)
Employee Assistance Program
Paid Parental Leave Program (maternity and paternity leave)
Sport Card
Holidays Allowance
Sport and team recreation activities
Special offers and discounts for employees
Access to an array of learning and development resources

Fulltime

Tech Lead - Network Security Automation (Python)

3Pillar Global

Location:
Poland

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
February 01, 2026

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