Senior Security System Engineer

Role OverviewWe are seeking a skilled System Engineer specializing in Windows Automation to join our dynamic team. This position demands a strategic thinker with robust technical skills and a passion for mentoring junior colleagues. The ideal candidate will possess significant experience in Windows Server administration, virtualization (particularly with VMware), DevOps/Scripting, and server operations. Responsibilities include managing both physical and virtual server environments, executing migrations, optimizing system performance, and facilitating cloud and automation projects.Key ResponsibilitiesLead and oversee Windows and VMware server operations, including the construction and reconstruction of physical and virtual servers.Manage daily operations of Windows servers (2012/2016/2019) with adept troubleshooting and performance tuning skills.Conduct server hardware operations such as RAID, ILO, Firmware, and vendor platforms (HP, IBM, DELL, Lenovo).Administer VMware environments across vSphere (5.x, 6.x, 7.x) with a focus on deployment, configuration, and management.Perform P2V, V2V, vMotion, and vCenter tasks.Oversee VRA, HA, DRS, and manage virtual resource allocation.Ensure adherence to security and operational standards set by the service provider.Conduct OS patching using WSUS or similar tools, troubleshooting any patch-related issues that arise.Utilize scripts and automation to customize OS images.Manage Active Directory domains, users, FTP, IIS, DNS, DHCP, and associated Windows services.Support migration projects and cloud initiatives, preferably in AWS or Azure environments.Employ DevOps methodologies and scripting (PowerShell is essential) to enhance automation and operational efficiency.Simultaneously manage multiple projects, demonstrating strong design-level thinking.Maintain thorough documentation, performance monitoring, and service-level reporting.Collaborate with global teams, ensuring effective communication and high-quality service delivery.Exhibit leadership skills and take initiative in project execution and problem resolution.

Join our dynamic team at Eurofins Scientific as an IT Infrastructure System Engineer specializing in Windows environments. In this role, you will play a crucial part in managing and optimizing our IT infrastructure, ensuring robust performance and security. You will collaborate with cross-functional teams to implement solutions that enhance our operational efficiency.

Join us as a System Engineer specializing in Windows and VMware technologies. In this role, you will leverage your strong technical expertise in managing Windows operating systems, VMware virtual environments, and scripting with PowerShell. You will be responsible for the operations management of both physical and virtual servers, ensuring optimal performance, security, and compliance with industry standards.Your key responsibilities will include building and rebuilding server infrastructures, executing OS patching and troubleshooting, and managing server storage and networking technologies. Experience with major server hardware brands such as HP, IBM, DELL, and Lenovo is essential. You will also engage in migration projects and work with cloud platforms, enhancing our operational capabilities.To excel in this role, you should have a solid understanding of Active Directory, domain management, and various Windows-related applications. Knowledge in automation and OS image customization is a plus. Your ability to work effectively across multiple projects while communicating with global teams is crucial.

We are seeking a skilled Windows System Administrator to join our dynamic team at Squircle IT Consulting Services Pvt Ltd. In this role, you will be responsible for maintaining, configuring, and ensuring the smooth operation of our Windows server environments. You will collaborate with cross-functional teams to implement system upgrades, monitor performance, and troubleshoot any issues that arise. Your expertise will be vital in optimizing system performance and ensuring data security.

We are seeking a skilled Windows Engineer with expertise in Registry, Windows Internals, and thin clients. This role involves working on Windows Embedded systems, creating and managing Windows images, and ensuring optimal deployment and performance of Windows 2012 environments.

Role OverviewJoin Cambium Networks as a Lead QA Engineer specializing in Layer 2 and Layer 3 networking technologies. In this pivotal role, you will spearhead the validation efforts for both enterprise and carrier-grade networking products, ensuring they meet the highest standards of quality and reliability. You will blend deep technical knowledge with strategic vision, driving the QA strategy, leading a talented team of engineers, and collaborating with diverse stakeholders.Key Responsibilities• Formulate and implement the QA strategy, defining scope and processes for Layer 2/Layer 3 switching features.• Lead and mentor a team of QA engineers in test planning, execution, automation, and defect management.• Guide junior engineers in debugging and protocol analysis, fostering a culture of learning.• Validate advanced Layer 2 features including VLANs (802.1Q/802.1ad), STP/RSTP/MSTP, LLDP, LACP, IGMP snooping, and QoS.• Assess advanced Layer 3 features such as IPv4/IPv6 forwarding, routing protocols (OSPF, BGP, RIP, IS-IS), and multicast (IGMP, PIM), while ensuring scalability and high availability through rigorous testing.• Utilize industry-standard tools such as Ixia and Spirent for traffic generation and Wireshark for packet analysis.• Collaborate with chipset vendors and development teams to troubleshoot complex issues and enhance product features.• Deliver detailed test reports, release readiness assessments, and risk analyses to key stakeholders.• Advocate for continuous improvement in QA methodologies and processes.• Drive automation development using Python and integrate testing processes with CI/CD pipelines (Jenkins).Qualifications and Experience• Minimum of 5 years of experience in networking QA.• In-depth knowledge of Ethernet switching and IP routing protocols (L2/L3).• Proven experience with traffic generation and analysis tools (Ixia, Spirent, Wireshark).• Strong background in network automation using Python and Pytest.• Familiarity with the Linux networking stack and virtualization labs (EVE-NG/GNS3).• Experience with large-scale test planning, regression automation, and release validation.• Exceptional debugging skills across different planes of networking.• Bachelor's or Master's degree in Computer Science, Electronics, or a related discipline.Preferred Qualifications• Experience with cloud-managed networks.• Exposure to Netconf/REST APIs, SNMP, and telemetry frameworks.• Relevant certifications such as CCNP/CCIE, JNCIP/JNCIE, or equivalent advanced networking credentials.

Job Title: Senior Automation Engineer – PlaywrightWork Mode: Bengaluru (Hybrid)Experience: 7–9 Years About the RoleWe are on the lookout for a talented Senior Automation Engineer with deep expertise in Playwright to become a key member of our expanding engineering team. The ideal candidate will possess a robust background in designing automation frameworks, exceptional problem-solving skills, and the ability to articulate technical concepts effectively across various teams. This hybrid position is based in Bengaluru.Key ResponsibilitiesArchitect and implement end-to-end automation frameworks utilizing Playwright.Create scalable automation solutions that facilitate continuous integration and delivery processes.Design and run automated test scripts for web applications, APIs, and other software components.Work collaboratively with developers, QA engineers, and product teams to ensure top-notch releases.Evaluate test outcomes, identify defects, and provide comprehensive documentation for troubleshooting.Champion best practices in test automation, code quality, and performance enhancement.

Fortanix is seeking a Senior Software Engineer to focus on Endpoint Security for Windows platforms. This role involves building security features aimed at protecting endpoints from emerging threats. Regular collaboration with engineering, product, and security teams is part of the work. Responsibilities Design and implement security solutions tailored for Windows endpoints Collaborate with other teams to integrate and optimize security features within Fortanix products Support the continuous improvement of endpoint protection capabilities Location This position is based in Bengaluru, Karnataka, India.

We are seeking a skilled Windows Engineer to join our dynamic team at Squircle IT Consulting Services Pvt Ltd. The ideal candidate will possess a solid understanding of Windows internal architecture, Windows Registry, driver architecture, and embedded Windows systems. Experience with thin clients and Windows 2012 is essential.

About the Role:Join NETGEAR as an Engineer II specializing in System Validation Test Automation. In this role, you will collaborate with experienced engineers to ensure the quality of NETGEAR's Insight as well as Wireless Access Points, Pro Routers, Switches, and Security Devices. Your focus will be on validating both functional and performance elements of networking and wireless capabilities. You will play a key role in our automation initiatives using Python and the Robot Framework, integrating these tests into our continuous delivery pipelines.Key Responsibilities:Design and execute comprehensive test cases for advanced features of Switches, Pro Routers, Access Points, and Security Devices.Validate wireless networking functionalities such as 802.11 a/b/g/n/ac/ax/be, roaming, band steering, DFS, and mesh technologies.Investigate and resolve issues related to wireless security protocols (WPA2, WPA3), firewall operations, VPNs, and access controls.Ensure interoperability between wired and wireless devices across Layer 2/3 switches and routers.Develop and maintain automation test scripts utilizing Python and Robot Framework.Collaborate with senior QA and development engineers to debug and reproduce software issues.Utilize Jira for defect tracking, maintain documentation in Confluence, and manage scripts using Git/GitHub.Conduct tests in both simulated and real-world environments using actual Switches, access points, clients, and security gateways.Engage in Agile practices and work collaboratively with cross-functional teams, including embedded systems, cloud services, and QA.Qualifications:Bachelor’s degree in Computer Science, Electronics, Telecommunications, or a related field.2-4 years of experience in Quality Assurance/testing or networking.A strong interest or relevant certification in Networking/Wi-Fi (e.g., CCNA, CWNA) is advantageous.A keen desire to advance in networking technologies and QA automation.

We are seeking a talented and motivated L3 Network Engineer (Access Services) to join our dynamic team at Continental AG in Bengaluru. In this role, you will be responsible for designing, implementing, and optimizing network solutions while providing advanced troubleshooting support. You will work closely with cross-functional teams to ensure network reliability and performance.

Join our dynamic team as an Automation Test Engineer, where you will leverage your expertise in Python scripting and embedded systems to enhance our testing frameworks. In this role, you will be responsible for developing robust automated tests, ensuring the quality and reliability of our software products. Your contributions will directly impact the efficiency of our development processes and the satisfaction of our clients.

Job Title: Senior Automation Test EngineerLocation: Bengaluru (Hybrid)Experience: 7–10 yearsEmployment Type: Full-timeRole Summary:As a pivotal quality leader, you will establish the automation vision and implement it across various teams utilizing Playwright (TypeScript), robust API automation, Git, GitLab CI/CD, and Jira/Xray.Key Responsibilities:Develop and execute an automation strategy and roadmap (12–24 months) focusing on test pyramid balance, shift-left approach, non-functional checks in CI, and tangible business outcomes.Identify and leverage opportunities for automation enhancement.Define and uphold standards for Playwright/TypeScript (including project structure, fixtures, page objects, assertions), API testing (schema/contract rules, backward compatibility), and Git (branch policies).Implement governance structures: ownership/RACI for frameworks and high-risk flows, change control for shared libraries, and quality gates in GitLab.Document policies regarding test data, secrets management for test runs, and release readiness criteria in Jira/Xray.Architect the platform by evolving the Playwright/TypeScript framework, optimizing for sharding, parallelism, caching, and non-functional performance in GitLab CI.Measure quality through building failure taxonomy, dashboards, and risk-based coverage metrics to provide executive-level release signals.Empower the organization by mentoring engineers, conducting workshops, leading design reviews, and ensuring alignment with client Product/Platform/Security on testability and observability.

Join our dynamic team as an Automation Test Engineer specializing in Python scripting within the embedded systems domain. You will play a crucial role in enhancing the quality and performance of our software products through effective automated testing methodologies.

At Fivetran, our mission from day one has been to simplify and streamline access to data, making it as reliable and essential as electricity. With our technology, customer data seamlessly integrates into their warehouses, ready for queries without any engineering or maintenance hassle. We take pride in empowering organizations to harness data effectively and become truly data-driven.About the RoleWe are seeking a Senior Systems Engineer specializing in Financial Systems to enhance and support our NetSuite accounting infrastructure, which is vital for Fivetran’s financial operations. In this pivotal role, you will ensure our ERP environment is scalable, precise, and efficient, particularly in the Record to Report and Order to Cash processes.Collaboration will be key as you work closely with our Accounting, Finance, and Engineering teams to refine NetSuite configurations, improve financial reporting, and streamline closing processes. You will also champion automation and operational enhancements within the ERP system, while maintaining high standards of data integrity and robust system controls.As a senior engineer, you will be instrumental in upholding the reliability and performance of NetSuite, enabling the Finance team to scale processes and reporting as our company expands.This is a full-time position based in our Bengaluru office. Our hybrid work model provides the flexibility of remote work along with in-person collaboration, requiring two days in the office each week to foster teamwork.

Join Western Digital as a Senior AI & Automation Engineer where you will leverage your expertise in Generative AI, Agentic AI, Large Language Models (LLMs), and Python to drive innovative automation solutions. You will be responsible for designing and implementing advanced AI systems that enhance operational efficiency and deliver cutting-edge capabilities.This role requires a strong background in developing and integrating APIs, as well as experience with Machine Learning and Cloud Platforms. You will collaborate with cross-functional teams to identify opportunities for AI-driven improvements and lead projects from concept through execution.

Join our innovative team at Resillion as a Senior Automation Engineer specializing in Playwright with expertise in JavaScript and TypeScript. In this role, you will lead the automation efforts within our Quality Engineering (QE) department, ensuring the delivery of high-quality software products.As a Senior Automation Engineer, you will design, develop, and implement test automation frameworks and scripts while collaborating closely with cross-functional teams to drive efficiency and improve product quality. Your technical acumen and leadership in automation will be critical in shaping our testing strategies.

Role Title: Windows Security Engineer (Part of the Systems and Infrastructure Team)Department: TechnologyLocation: BengaluruAbout Caxton Associates:Founded in 1983, Caxton Associates is a prominent global trading and investment firm with a footprint across New York, London, Singapore, Monaco, and Dubai, with plans to launch in Bangalore in 2026. Our core mission is to manage client and proprietary capital through sophisticated global macro hedge fund strategies. As we expand, our new office in Bangalore will be pivotal in bolstering our trading, research, and operational capabilities on a global scale.About the Role:We are looking for a dedicated Windows Security Engineer to become a vital member of our Systems and Infrastructure team. This position focuses on enhancing, monitoring, and fortifying security across various endpoints, servers, identity systems, and essential infrastructure components.The ideal candidate will significantly contribute to the operational efficiency, reliability, and security of our Windows-based infrastructure.Key Responsibilities:Oversee and enhance Microsoft Defender, EDR/XDR tools, vulnerability scanners, and patch management processes.Establish and uphold Windows security protocols (Group Policy, baseline hardening, endpoint protection, logging).Continuously refine core security measures that safeguard Windows systems organization-wide.Monitor security alerts, conduct incident investigations, and support remediation efforts.Enhance identity and access management solutions (Active Directory, Azure AD, conditional access, MFA).Conduct routine security assessments, configuration audits, and compliance evaluations.Create and maintain security documentation, playbooks, and automation scripts (PowerShell/Python).Collaborate on architectural reviews and ensure secure deployment strategies.Qualifications:In-depth knowledge of Windows OS architecture, Active Directory, Group Policy, and Windows security standards.A minimum of 5 years in a similar role.Familiarity with EDR platforms, SIEM systems, and security monitoring techniques.Proficient in automation using PowerShell and/or Python.Experience in deploying and supporting Enterprise Windows systems and third-party applications.Understanding of vulnerability management and patching tools.Knowledge of network security principles (firewalls, DNS, TLS, authentication mechanisms).Experience with Azure security measures (Defender for Cloud, conditional access, identity protection).Strong investigative skills for troubleshooting systems and applications.Self-motivated and detail-oriented with excellent problem-solving abilities.

Join our dynamic team at Bosch Group as a Senior Test Automation Engineer. In this pivotal role, you will be responsible for designing, developing, and implementing automated testing solutions to enhance our software quality and efficiency. Your expertise will help in identifying key areas for automation while ensuring the integrity of our products.