131 Linux System Jobs - Page 4

Immediate Openings on Unix Admin Bangalore - Contract Working Mode Hybrid Experience 4+ Years Skill Unix Admin Notice Period Immediate Employment Mode Contract to Hire -Setting up and managing user accounts, permissions, and access controls on Linux systems. -Installing and updating software packages and patches -Monitoring and optimizing system performance and resource usage on Linux -Backing up and restoring data and files -Securing and hardening the system against attacks and vulnerabilities, Virus Outbreak Management -Automating and scripting common or repetitive tasks and resolving technical issues and providing user support -OS Cluster support ( RHCS , VCS , Sun Cluster , IBM HACMP , HPUX MCSG) -Print Queue Management & Software License Management

Administer VMware vSphere environments and Unix/Linux systems. Manage virtual machines, network configurations, and storage while ensuring high availability and performance of both virtualized and physical systems.

Manages and supports RedHat Linux systems.

Immediate Openings on SDLC Production Support Specialist PAN INDIA - Contract Skills :SDLC Production Support Specialist Location : PAN INDIA Period :Immediate Employment Mode : Contract 3 to 5 years of work experience on LINUX system platforms. . Good Linux Scripting/Development skills - Perl, Bash, JAVA, Python (any). . Good knowledge in technologies like Autosys/Job scheduling systems like CRON, NIS, Apache, Tomcat, any RDBMS like DB/ MS-SQL/Oracle/Sybase, Public/Private Cloud. . Good Knowledge of SDLC, CVS, SVN, GIT, Maven, GITLAB, Docker and Jenkins. . Knowledge of Devops dependencies - code review, builds, repositories, packages, distribution. . Knowledge of config management - chef, puppet, ansible and related languages . groovy, go, json, yml, ini. . Strong analytical and troubleshooting capabilities. . ITIL and ITSM experience a plus. . Excellent soft skills & Communication (Verbal and Written) . . Must be willing to work in rotational shifts. . Ability to Multi task in high paced environment. . Problem Solver and To-Do attitude, ability to face technical challenges and drive solution. . Global clients facing Support team experience a plus. . Able to work within a Global team, prior experience a plus . . Having worked in environment supporting 10000+ servers a plus. . Prior experience with Financial Institution a plus. . Multiple Application Support Experience a plus.

As a Technical Project Manager, you will lead the end-to-end delivery of complex IP/MPLS and cloud network projects, overseeing design, implementation, and migration activities. Youll combine deep technical expertise with strong project and stakeholder management skills to drive successful outcomes across cross-functional teams and multi-vendor environments. You have: 815+ years of industry experience, including 5+ years of hands-on design, implementation, and migration of large-scale IP/MPLS networks. Deep technical expertise in IP/MPLS architectures, BNG solutions, routing/switching protocols (BGP, OSPF, ISIS, Segment Routing), and L2/L3 VPNs (VPLS, EVPN, VxLAN). Strong hands-on experience with network troubleshooting, internetworking, and integration of IP and cloud network infrastructure. Proficiency with Linux systems (Red Hat, CentOS, Debian) and virtualization/cloud technologies like OpenStack, SDN/NFV, Linux containers. Solid project and crisis management skills, with a process-driven approach and the ability to multitask under pressure. Excellent communication and stakeholder management capabilities, with strong analytical skills to handle complex situations. It would be nice if you also had: Good understanding of Intel platform architecture, including CPU micro-architecture, memory, I/O, and virtualization advancements. Lead and Coordinate DeliverablesDrive high-quality outputs by setting performance standards and ensuring delivery excellence across teams. Act as Subject Matter ExpertServe as the go-to expert within the team or organization, offering guidance and sharing best practices. Advanced Technical TroubleshootingPerform in-depth system-level diagnostics, including tracing, debugging, and protocol analysis. Issue Resolution & CollaborationIdentify, reproduce, and escalate defects while working closely with product support for timely fixes. Handle Complex Technical ScenariosLead resolution efforts for intricate issues such as software upgrades, audits, and multi-vendor challenges. Root Cause Analysis & ReportingLead RCA activities and deliver comprehensive analysis reports to improve system stability. Early Phase Technical SupportProvide expertise during new product phases, including releases, pilots, and early-stage projects. Knowledge Management & TrainingDevelop and review technical documentation, deliver internal and customer training, and promote knowledge sharing.

As a Development Engineer to join our Network Automation team, focusing on innovative automation solutions for Nokias Business Line. In this role, you'll work closely with cross-functional teams, leveraging your expertise to gather requirements and design automation solutions that streamline service provisioning and enhance network efficiency. Your work will directly impact the effectiveness of our systems, contributing to our vision of redefining network automation. Youll thrive in a dynamic, collaborative environment, where creativity and technical skills are valued. You have: Bachelors degree in computer science, Electronics, or a related field (Masters preferred). 8 years of experience in GoLang, RestAPI, Kafka, Ansible. Experience with network automation, OSS integration, and workflow optimization Proficiency with Linux systems and cloud platforms (Docker, Kubernetes, AWS) It would be nice if you also had: Knowledge of IP, Optical, and SDWAN networking concepts Experience with DevOps tools (Jenkins, Git) and CI/CD pipelines Familiarity with SDN/NFV, network orchestration, and cloud-native networking Design and implement innovative automation solutions to enhance service provisioning efficiency. Develop, test, and deploy automation scripts using programming language-GoLang. Maintain comprehensive documentation for all design, implementation, and testing processes. Optimize existing workflows and operational processes through effective automation strategies. Integrate automation solutions seamlessly with existing network systems and platforms.

As Technical Care Specialist acting as a key interface with R&D, youll lead issue resolution, provide expert analysis, and ensure timely case management. Your role includes mentoring, creating technical documentation, supporting early product phases, and driving root cause analysis. You'll play a vital role in maintaining service quality, enabling seamless customer operations, and contributing to continuous product improvement. You have: Bachelor Degree with 8-12 years of experience. Provide Tier 2 and Tier 3 post-sales technical support for NMS products like WS-NOC, 1353 NM, 1354 RM, OMS, and NFM-T. Troubleshoot and replicate customer issues in lab environments, ensuring timely updates. Handle assistance requests independently, meeting strict resolution and restoration KPIs. Act as a liaison with 3rd/4th level support and development teams for escalated issues and create technical documentation, including RCAs, knowledge base articles, FAQs, and MoPs. It would be nice if you also had: Proficient in Unix/Linux systems with CLI, and experienced in Docker and Kubernetes. Strong understanding of Optical Networking (SDH, DWDM, OTN) and IP routing. Skilled in troubleshooting Java applications, ReST APIs, SNMP, and NETCONF protocols. Familiar with databases like MySQL, Oracle, and Hadoop and scripting knowledge in Shell, Perl, and Python is an added advantage. Delivers advanced troubleshooting using system tracing, debug, and protocol analysis. Identifies, reproduces, and escalates complex defects to R&D for resolution. Leads technical issue resolution during upgrades, audits, and network changes. Mentors and trains junior team members, sharing technical knowledge and best practices. Ensures SLA compliance for escalated cases and drives root cause analysis (RCA). Supports early product phases, including trials and pilot deployments. Creates and reviews technical documentation and knowledge articles. Collaborates with customers, R&D, and vendors to resolve critical and complex issues

About the job: The Red Hat Engineering team is looking for a Senior Software Quality Engineer to join the Red Hat Enterprise Linux Virtualization team. The RHEL Virtualization team is responsible for all aspects related to Virtualization in the Host Red Hat operating environment including system, firmware and device emulation, as well as their counterpart aspects in the guest instance on top of Red Hat or third-party virtualized platforms. In this role, you will focus on existing and emerging virtual Trusted Platform Module devices validation and testing, and collaborate with the Kernel, Security, Virtual Firmware and Bootloader teams to ensure its optimal use on RHEL guest instances, which will require and deliver in-depth knowledge of the Linux OS and include but not limited to researching new features, developing automated test scripts, contributing to open source communities and continuous integration (CI) and continuous delivery (CD) tools. Youll have the opportunity to develop innovative solutions to complex problems while working alongside the brightest engineers in Open Source communities, industry alliances (such as the Trusted Computing Consortium) and their projects. What will you do: Take responsibility for Virtualization testing of virtual Trusted Platform Module (vTPM) devices, debug and supervise the results in a timely manner, as well as provide complete and accurate test status reports to all stakeholders Research and implement new APIs and features to be automated, develop new automated and manual cases as well as create and review test plans Maintain awareness of development engineering activities within the upstream vTPM communities ensuring the testability of the environments for Linux host, Linux guest, and Windows guest Collaborate and contribute to upstream TPM testing communities such as ibmtss and linux-vtpm-tests Develop and maintain automation testing framework in Python and write and review patches on GitHub Develop and maintain CI and CD tools Recognize the product quality risks by analyzing and prioritizing then identify tests required to mitigate them Focus on delivering customer value by analyzing feedback and enhancing test coverage Continuously improve testing, docs, processes, and tools What will you bring 4+ years working experience in software testing or development for Linux systems Active scripting and solid programming skills using Python for 2 years+; knowledgeable of standard and commonly used libraries and frameworks and best practices in coding Meaningful work experience in virtualization (KVM, QEMU, libvirt, cloud or container and similar) is a plus Relevant security (OpenSSL/SELinux) and cryptography skills, with practical experience desirable Past experience in working with Open-Source communities and/or global teams is desirable Required Full English proficiency (verbal and written) #LI-AK1 About Red Hat Red Hat is the worlds leading provider of enterprise open source software solutions, using a community-powered approach to deliver high-performing Linux, cloud, container, and Kubernetes technologies. Spread across 40+ countries, our associates work flexibly across work environments, from in-office, to office-flex, to fully remote, depending on the requirements of their role. Red Hatters are encouraged to bring their best ideas, no matter their title or tenure. We're a leader in open source because of our open and inclusive environment. We hire creative, passionate people ready to contribute their ideas, help solve complex problems, and make an impact. Inclusion at Red Hat Red Hats culture is built on the open source principles of transparency, collaboration, and inclusion, where the best ideas can come from anywhere and anyone. When this is realized, it empowers people from different backgrounds, perspectives, and experiences to come together to share ideas, challenge the status quo, and drive innovation. Our aspiration is that everyone experiences this culture with equal opportunity and access, and that all voices are not only heard but also celebrated. We hope you will join our celebration, and we welcome and encourage applicants from all the beautiful dimensions that compose our global village. Equal Opportunity Policy (EEO) Red Hat is proud to be an equal opportunity workplace and an affirmative action employer. We review applications for employment without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, ancestry, citizenship, age, veteran status, genetic information, physical or mental disability, medical condition, marital status, or any other basis prohibited by law. Red Hat supports individuals with disabilities and provides reasonable accommodations to job applicants. If you need assistance completing our online job application, email application-assistance@redhat.com . General inquiries, such as those regarding the status of a job application, will not receive a reply.

This is an Internal document. Job TitleDevOps 1 Roles and Responsibilities Work closely with the tech lead to identiy and establish devops practices in team. Engineer/own the CI/CD infrastructure and manage the CD tooling. Automate monitoring and alerting (dynamic monitoring) to ensure continuous highly available production systems. Build and update continuous Deployment automation built on Docker and Kubernetes Services. Write tools and services to manage build and test environments Help developers with multiple SCM systems and custom build tools. Train, guide the team on devops practices Skills Strong knowledge of Linux systems. Understanding and practical experience with CI/CD process implementation. Experience in building and support of highly available solutions - HAProxy, Nginx – on AWS Knowledge of scripting and programming languages (Bash, Python) preferred Experience in configuration management of medium and large environments with Ansible or equivalent. Experienced in Git, bitbucket, Gitlab. Jenkins administration or job development for Jenkins DB experienceOracle, MongoDB Good troubleshooting and performance tuning skills. Strong experience in Kubernetes, Strong experience in dockers, docker compose Good understanding on helm

Project Role : Infrastructure Engineer Project Role Description : Assist in defining requirements, designing and building data center technology components and testing efforts. Must have skills : Linux Operations Good to have skills : NAMinimum 5 year(s) of experience is required Educational Qualification : 15 years full time education Summary :As an Infrastructure Engineer, you will assist in defining requirements, designing, and building data center technology components, and testing efforts. Your day will involve collaborating with teams, contributing to key decisions, and providing solutions to problems across multiple teams.Oil & Gas Client invites applications for the role of Senior Cloud Engineer Operating Systems within our team in India. As an Operating System Engineer you will be responsible for designing and deploying and maintaining infrastructure solutions that support application and other core services that require Windows or Linux OS across the Enterprise. This position will provide broad exposure to the application of technology to enable business with many opportunities for growth and professional development for the candidate. Roles & Responsibilities:Partner with architects, cloud engineers, other infrastructure and application experts to provide application hosting solutions that fully leverage the computing and storage resources on-premises and in the Cloud. Development of new implementations as well as the analysis and enhancement of existing solutions to advance business capabilities. Designing and developing enterprise capabilities and solutions for Azure cloud and VMWare focusing on Windows or Linux OS. Deploying and setting up Windows or Linux Server environments to meet organizational needs. Administering Active Directory, including Group Policy, DNS, and DHCP. Continuously monitoring system performance and addressing any issues promptly to ensure optimal operation. Ensuring systems are secure by implementing and maintaining security protocols, compliance and updates. Diagnosing and resolving hardware and software issues to minimize downtime. Professional & Technical Skills: Must have bachelors degree in computer science engineering or related discipline A Minimum of 10-15 years of total experienceMinimum 5+ years of Azure Experience and relevant experience in OS Management.AZ900 Certification & AZ 400 Certification.Extensive expertise in IT platforms, storage solutions, networking, and virtualization technologies (Azure, VMware). Proficient in one or more operating systems, including Microsoft Server Technologies (Server 2019, Server Core, etc.) or Linux Operating Systems (RedHat, SUSE, etc.). Demonstrated experience in the design and implementation of distributed applications. In-depth knowledge of security best practices and tools to ensure secure deployment and management of Windows or Linux systems. Practical experience with cloud methodologies, automation, orchestration, and DevOps practices. Skilled proficiency in managing and configuring Windows or Linux systems in both domain and non-domain joined environments. Extensive experience in the automation, configuration, and deployment of Windows or Linux operating systems. Experience in VMware Virtual machine creation, allocations and management. Additional Information:- The candidate should have a minimum of 5 years of experience in Linux Operations- This position is based at our Bengaluru office- A 15 years full-time education is required Qualification 15 years full time education

About NCR Atleos Job Title System Administrator (Linux/Unix) Job Location Mumbai, India The Linux System Administrator is responsible for installing, configuring, maintaining, and supporting Linux/Unix servers, networks, and applications. They ensure the system is secure, reliable, and efficient. Key Responsibilities Provide support for Unix/Linux systems, including installation, configuration, and maintenance. Monitor system performance and troubleshoot issues, ensuring optimal uptime and performance. Perform routine system administration tasks, such as user management, file system management, and backup/restore operations. Assist in the implementation of system upgrades and patches, following best practices and change management procedures. Collaborate with other IT teams to resolve cross-functional issues and ensure seamless integration with other systems. Document system configurations, procedures, and troubleshooting steps to maintain an up-to-date knowledge base. Participate in on-call rotations and respond to system emergencies in a timely manner. Stay updated on emerging technologies and trends in Unix/Linux systems administration. Qualifications Bachelors degree in computer science, Information Technology, or a similar field, or equivalent experience. 3-5 years of proven experience as a System Administrator in a similar role. Strong understanding of Unix/Linux operating systems and associated technologies Experience in C/C++ and programming in Linux environment are a must. Relevant certifications such as CompTIA Linux+, Red Hat Certified System Administrator (RHCSA), or LPIC-1 are a plus. Work Environment This is a full-time position. Candidates must work at least 4 days a week from the office. Candidates should be ready to work in shifts. This team supports 24X7 on a rotating schedule. EEO Statement NCR Atleos is an equal-opportunity employer. It is NCR Atleos policy to hire, train, promote, and pay associates based on their job-related qualifications, ability, and performance, without regard to race, color, creed, religion, national origin, citizenship status, sex, sexual orientation, gender identity/expression, pregnancy, marital status, age, mental or physical disability, genetic information, medical condition, military or veteran status, or any other factor protected by law. Statement to Third Party Agencies To ALL recruitment agenciesNCR Atleos only accepts resumes from agencies on the NCR Atleos preferred supplier list. Please do not forward resumes to our applicant tracking system, NCR Atleos employees, or any NCR Atleos facility. NCR Atleos is not responsible for any fees or charges associated with unsolicited resumes.

NeST Digital is looking for Software Engineer - Linux Kernel UFS to join our dynamic team and embark on a rewarding career journey Installing, configuring, and maintaining Linux servers and systems. Managing users, permissions, and security on Linux systems. Monitoring system performance and resolving issues as they arise. Automating routine tasks and processes using scripting languages such as Bash or Python. Managing network configuration and troubleshooting network issues. Providing support for Linux-based applications and services. Linux Kernel UFS (7+ years) Linux Kernel Development UFS3.1 HMB architecture xHCI, Thunderbolt, and UCSI subsystems within the Linux kernel storage technologies

We are looking for a highly experienced and proactive Site Support Manager to lead our on-site project activities and provide expert support to our clients in India. This role requires a strong understanding of industrial vibration analysis, combined with exposure to fibre optic sensing technologies. You will be instrumental in ensuring successful project execution, providing technical guidance, and fostering strong relationships with clients. This is a field job. Key Responsibilities: Project Coordination & Management: Coordinate and manage all on-site aspects of Distributed Acoustic Sensing (DAS) system installations, commissioning, and support, working closely with both client teams and internal engineering/project teams. Technical Support & Troubleshooting: Provide expert technical support to clients on the operation, maintenance, and troubleshooting of our fibre optic DAS systems. Vibration Analysis & Correlation: Apply a strong understanding of traditional vibration analysis principles to validate and correlate data from our DAS systems with real-world asset conditions. On-site Data Acquisition: Oversee and, when necessary, perform on-site data acquisition and preliminary analysis to diagnose discrepancies and ensure system performance. Fibre Optic System Exposure: Utilize existing knowledge or rapidly acquire expertise in fibre optic sensing principles as they relate to our DAS technology. Client Relationship Management: Build and maintain strong relationships with clients, acting as a primary point of contact for technical inquiries and on-site operational matters. Reporting & Documentation: Prepare clear, concise, and detailed technical reports on site activities, system performance, identified issues, and resolutions. Safety Compliance: Strictly comply with all site-specific HSE (Health, Safety & Environment) regulations and company safety protocols. Collaboration: Collaborate effectively with our global engineering team, software developers, and local project teams. Required Qualifications & Experience: Bachelor's Degree (B.E./B.Tech) or Diploma in Mechanical Engineering, Physics, or a closely related technical discipline. Minimum of 10+ years of proven, significant hands-on field experience in industrial environments in India (e.g., Mining, Thermal Power Plants, Cement, Steel, Pipeline, etc.). Strong theoretical foundation and practical application knowledge of vibration analysis principles, including FFT interpretation, time waveform analysis, and diagnosing faults in rotating machinery and associated structures. Exposure to fibre optic sensing technologies or a strong aptitude to quickly learn and understand advanced sensing systems. Demonstrable experience in project coordination and managing on-site activities with clients and internal teams. Excellent analytical, logical reasoning, and problem-solving skills, with a methodical approach to troubleshooting. Proficiency in preparing detailed technical reports and effectively communicating complex findings. Excellent command of English (both written and verbal). Must be willing and physically able to travel extensively across India and work effectively in demanding industrial site conditions. Desirable Qualifications: Certified Vibration Analyst (like ISO 18436-2 Category II or higher). Experience with Linux System. Exposure to C. Experience with reliability engineering practices or formal Root Cause Analysis (RCA) methodologies.

At DigitalOcean, we're not just simplifying cloud computing we're revolutionizing it We serve the developer community and the businesses they build with a relentless pursuit of simplicity With our customers at the heart of what we do and powered by a diverse culture that values boldness, speed, simplicity, ownership, and a growth mindset we are committed to building truly useful products Come swim with us! Position Overview We are seeking an inspired and motivated technical contributor to join the DigitalOcean Security Team as an Infrastructure Security Engineer You will report to the Security Engineering Manager for the APAC region and will be a key member of DigitalOceans security team, Role In this role, you will play an essential part in enhancing DigitalOcean's security posture This includes collaborating with various Engineering and Security teams to: Design and implement infrastructure security solutions at scale Identify and mitigate security issues, vulnerabilities, and misconfigurations for both internal users and customers Your efforts will provide security instrumentation and establish secure architectures within DigitalOceans environments, both corporate and customer-facing, What Youll Do Establishing an understanding of DigitalOceans production and corporate environments, from applications to infrastructure, keeping up-to-date with material changes and future directions Partnering closely with the other technical teams within the Security Organization and across our engineering and other functions to harden accounts, platforms, and service structures to combat intrusions, hijackings, and potential compromises Developing early warning systems to detect, respond, and mitigate risks to the business as well as the customer environment Develop, maintain, and monitor the adoption of sound Cloud security practices Ownership of vulnerability management and patching policies of Virtual machines, Containers and Kubernetes infrastructure Identify and help mitigate security issues and misconfigurations related to Cloud services, Virtual machines, Containers and Kubernetes infrastructure Ownership and management of preventative security measures and services such as WAF, SIEM and similar security solutions, Consistently improving security as the company scales, driving continuous improvement through data collection and correlation, being mindful that security should be an efficiency enabler for the business, not a detractor What Well Expect From You 5+ years of experience automating security tooling, alerting, and remediation workflows, especially security event enrichment, reduction, and correlation Vulnerability Management experience, focused on prioritizing known vulnerabilities for remediation at scale and classifying previously unknown vulnerabilities Strong understanding of Linux systems and common O/S hardening practices Hands-on experience with cloud service providers Amazon Web Services (AWS) is a core requirement, while familiarity with Google Cloud Platform (GCP) is a strong advantage Focus areas include security issues and misconfigurations across cloud services, virtual machines, containers, and Kubernetes infrastructure, Strong understanding of systems in a multi-tenant, cloud environment Clear written and verbal communication skills to include: technical writing, presenting, coaching, mentoring Bonus: Experience in one or more of the following areas: Endpoint Intrusion Detection, Response, and Remediation, open source or commercial Configuration as Code software and methods (eg, Chef, Salt, Ansible) Message Bus Architectures and Data Processing Pipelines (eg, Kafka) Log management (e-g , ELK, Splunk, BigQuery) Engineering and maintaining Identity and Access management systems (e-g , OpenLDAP, Okta, VPN or Zero Trust) Why Youll Like Working For DigitalOcean We innovate with purpose Youll be a part of a cutting-edge technology company with an upward trajectory, who are proud to simplify cloud and AI so builders can spend more time creating software that changes the world As a member of the team, you will be a Shark who thinks big, bold, and scrappy, like an owner with a bias for action and a powerful sense of responsibility for customers, products, employees, and decisions, We prioritize career development At DO, youll do the best work of your career You will work with some of the smartest and most interesting people in the industry We are a high-performance organization that will always challenge you to think big Our organizational development team will provide you with resources to ensure you keep growing We provide employees with reimbursement for relevant conferences, training, and education All employees have access to LinkedIn Learning's 10,000+ courses to support their continued growth and development, We care about your well-being Regardless of your location, we will provide you with a competitive array of benefits to support you from our Employee Assistance Program to Local Employee Meetups to flexible time off policy, to name a few While the philosophy around our benefits is the same worldwide, specific benefits may vary based on local regulations and preferences, We reward our employees The salary range for this position is based on market data, relevant years of experience, and skills You may qualify for a bonus in addition to base salary; bonus amounts are determined based on company and individual performance We also provide equity compensation to eligible employees, including equity grants upon hire and the option to participate in our Employee Stock Purchase Program, We value diversity and inclusion We are an equal-opportunity employer, and recognize that diversity of thought and background builds stronger teams and products to serve our customers We approach diversity and inclusion seriously and thoughtfully We do not discriminate on the basis of race, religion, color, ancestry, national origin, caste, sex, sexual orientation, gender, gender identity or expression, age, disability, medical condition, pregnancy, genetic makeup, marital status, or military service, This job is located in Hyderabad, India

Responsibility: will be responsible for enhancing the performance, reliability, and efficiency of our embedded and real-time systems . What Youll Do :- • Design, develop, and optimize real-time and embedded software using Rust • Implement robust, safety-critical software architectures for industrial control and monitoring applications • Collaborate with firmware, controls, and hardware engineers to ensure seamless integration between software and physical systems • Develop and maintain automated testing frameworks for embedded and real-time environments • Optimize system performance to meet stringent reliability and latency requirements • Ensure compliance with industry standards and best practices for embedded software development • Contribute to debugging and troubleshooting efforts for complex, multi-threaded systems running on embedded platforms What You Bring :- • 6+ years of experience in embedded software development or real-time systems • Strong proficiency in Rust for systems programming and embedded applications • Experience with real-time operating systems (RTOS) and low-level concurrency management • Understanding of hardware/software interactions • Hands-on experience with Linux-based embedded environments • Proficiency in version control, CI/CD, and automated testing frameworks for embedded systems • Strong problem-solving skills and ability to work on complex technical challenges • Excellent communication skills and a collaborative mindset Bonus Points • Experience with control systems, industrial automation, or SCADA • Knowledge of safety-critical software development practices • Familiarity with networking protocols used in industrial applications • Exposure to power systems, energy storage, or grid-scale applications

"Ensure platform reliability and performance: Monitor, troubleshoot, and optimize production systems running on Kubernetes (EKS, GKE, AKS). Automate operations: Develop and maintain automation for infrastructure provisioning, scaling, and incident response. Incident response & on-call support: Participate in on-call rotations to quickly detect, mitigate, and resolve production incidents. Kubernetes upgrades & management: Own and drive Kubernetes version upgrades, node pool scaling, and security patches. Observability & monitoring: Implement and refine observability tools (Datadog, Prometheus, Splunk, etc.) for proactive monitoring and alerting. Infrastructure as Code (IaC): Manage infrastructure using Terraform, Terragrunt, Helm, and Kubernetes manifests. Cross-functional collaboration: Work closely with developers, DBPEs (Database Production Engineers), SREs, and other teams to improve platform stability. Performance tuning: Analyze and optimize cloud and containerized workloads for cost efficiency and high availability. Security & compliance: Ensure platform security best practices, incident response, and compliance adherence.." Required education None Preferred education Bachelor's Degree Required technical and professional expertise Strong expertise in Kubernetes (EKS, GKE, AKS) and container orchestration. Experience with AWS, GCP, or Azure, particularly in managing large-scale cloud infrastructure. Proficiency in Terraform, Helm, and Infrastructure as Code (IaC). Strong understanding of Linux systems, networking, and security best practices. Experience with monitoring & logging tools (Datadog, Splunk, Prometheus, Grafana, ELK, etc.). Hands-on experience with automation & scripting (Python, Bash, or Go). Preferred technical and professional experience Experience in incident management & debugging complex distributed systems. Familiarity with CI/CD pipelines and release automation.

Hello Visionary! We empower our people to stay resilient and relevant in a constantly changing world. We’re looking for people who are always searching for creative ways to grow and learn. People who want to make a real impact, now and in the future. Does that sound like youThen it seems like you’d make a great addition to our vibrant team. Siemens founded the new business unit Siemens Foundational Technologies (formerly known as Siemens IoT Services) on April 1, 2019 with its headquarter in Munich, Germany. It has been crafted to unlock the digital future of its clients by offering end-to-end support on their outstanding digitalization journey. Siemens Foundational Technologies is a strategic advisor and a trusted implementation partner in digital transformation and industrial IoT with a global network of more than 8000 employees in 10 countries and 21 offices. Highly skilled and experienced specialists offer services which range from consulting to craft & prototyping to solution & implementation and operation – everything out of one hand. We are looking for a Lead Software Test Architect You’ll make a difference by: We are looking for a highly skilled Software Testing Architect with 9 to 15 years of experience in Test management, test automation to join our team working on safety-critical systems in the Railway Automation domain. The ideal candidate will have a strong background in software and hardware integration testing, Linux systems, and network protocol analysis, with hands-on experience in hardware configuration and validation. Key Responsibilities: Determination of the test strategy and preparation of test planning (in consultation with the project manager) Risk analysis for testing, and definition of appropriate measures to minimize these risks Creation of the test plan Coordination of the preparation of all test documentation Identification of the test staff involved, and ordering of testing Coordination of the provision of test objects and the test infrastructure Checking of the quality of test documentation Coordination of test activities at the test centers and on site Coaching of test staff Evaluation and summarization of test results Preparation and archiving of across-the-board test reports Monitoring of the test time schedule and the test budget Regular reporting on test progress and fault statistics (test status) to the project manager Required Skills & Competencies: Programming LanguagesProficient in C, C++, and Python. Operating SystemsStrong experience with Linux OS, especially Debian-based distributions; knowledge of package management (.deb, apt, dpkg). Test AutomationProven experience in developing and maintaining automated test frameworks. Hardware TestingExposure to hardware configuration, I/O validation, and embedded system testing. Testing StandardsISTQB Certified (Foundation or Advanced Level preferred). Testing TypesExpertise in integration testing, system testing, regression testing, and hardware-software co-validation. Networking ProtocolsDeep understanding of IP, TCP, UDP, and NTP. Debugging ToolsProficient with Wireshark, Tcpdump, nmap, and other standard network analysis tools. Domain KnowledgeExperience in Railway Automation or other safety-critical domains (e.g., automotive, aerospace). Soft Skills: Strong analytical and problem-solving skills, excellent communication, and a collaborative mindset. Preferred Qualifications: Experience with real-time operating systems and embedded Linux. Familiarity with protocol layer testing, network simulation, and hardware-in-the-loop (HIL) testing. Knowledge of safety standards such as EN 50128, IEC 61508, or ISO 26262. Desired Skills: 9+ years of experience is required. Great Communication skills. Analytical and problem-solving skills Join us and be yourself! Make your mark in our exciting world at Siemens. This role is based in Pune and is an Individual contributor role. You might be required to visit other locations within India and outside. In return, you'll get the chance to work with teams impacting - and the shape of things to come. Find out more about Siemens careers at: www.siemens.com/careers & more about mobility at https://new.siemens.com/global/en/products/mobility.html

Hello Visionary! We empower our people to stay resilient and relevant in a constantly changing world. We’re looking for people who are always searching for creative ways to grow and learn. People who want to make a real impact, now and in the future. Does that sound like youThen it seems like you’d make a great addition to our vibrant team. Siemens founded the new business unit Siemens Foundational Technologies (formerly known as Siemens IoT Services) on April 1, 2019 with its headquarter in Munich, Germany. It has been crafted to unlock the digital future of its clients by offering end-to-end support on their outstanding digitalization journey. Siemens Foundational Technologies is a strategic advisor and a trusted implementation partner in digital transformation and industrial IoT with a global network of more than 8000 employees in 10 countries and 21 offices. Highly skilled and experienced specialists offer services which range from consulting to craft & prototyping to solution & implementation and operation – everything out of one hand. We are looking for a Senior Software Test Engineer You’ll make a difference by: We are looking for a highly skilled Software Testing Engineer with 5 to 8 years of experience in test automation to join our team working on safety-critical systems in the Railway Automation domain. The ideal candidate will have a strong background in software and hardware integration testing, Linux systems, and network protocol analysis, with hands-on experience in hardware configuration and validation. Key Responsibilities: Design, develop, and execute automated and manual test cases for embedded and application-level software in safety-critical environments. Perform hardware-software integration testing, including setup, configuration, and validation of embedded systems and networked devices. Configure and validate hardware test benches, including I/O modules, communication interfaces, and simulation tools. Conduct system-level and integration testing across software and hardware components. Analyze and debug issues using tools like Wireshark, Tcpdump, and nmap. Work with Debian-based Linux systems, including package management, service configuration, and system-level debugging. Collaborate with cross-functional teams including development, systems engineering, and safety assurance. Ensure compliance with industry safety standards and maintain detailed documentation for traceability and audits. Required Skills & Competencies: Programming LanguagesProficient in C, C++, and Python. Operating SystemsStrong experience with Linux OS, especially Debian-based distributions; knowledge of package management (.deb, apt, dpkg). Test AutomationProven experience in developing and maintaining automated test frameworks. Hardware TestingExposure to hardware configuration, I/O validation, and embedded system testing. Testing StandardsISTQB Certified (Foundation or Advanced Level preferred). Testing TypesExpertise in integration testing, system testing, regression testing, and hardware-software co-validation. Networking ProtocolsDeep understanding of IP, TCP, UDP, and NTP. Debugging ToolsProficient with Wireshark, Tcpdump, nmap, and other standard network analysis tools. Domain KnowledgeExperience in Railway Automation or other safety-critical domains (e.g., automotive, aerospace). Soft Skills: Strong analytical and problem-solving skills, excellent communication, and a collaborative mindset. Preferred Qualifications: Experience with real-time operating systems and embedded Linux. Familiarity with protocol layer testing, network simulation, and hardware-in-the-loop (HIL) testing. Knowledge of safety standards such as EN 50128, IEC 61508, or ISO 26262. Desired Skills: 5-8 years of experience is required. Great Communication skills. Analytical and problem-solving skills Join us and be yourself! Make your mark in our exciting world at Siemens. This role is based in Pune and is an Individual contributor role. You might be required to visit other locations within India and outside. In return, you'll get the chance to work with teams impacting - and the shape of things to come. Find out more about Siemens careers at: www.siemens.com/careers & more about mobility at https://new.siemens.com/global/en/products/mobility.html

Hello Visionary! We empower our people to stay resilient and relevant in a constantly changing world. We’re looking for people who are always searching for creative ways to grow and learn. People who want to make a real impact, now and in the future. Does that sound like youThen it seems like you’d make a great addition to our vibrant team. Siemens founded the new business unit Siemens Foundational Technologies (formerly known as Siemens IoT Services) on April 1, 2019 with its headquarter in Munich, Germany. It has been crafted to unlock the digital future of its clients by offering end-to-end support on their outstanding digitalization journey. Siemens Foundational Technologies is a strategic advisor and a trusted implementation partner in digital transformation and industrial IoT with a global network of more than 8000 employees in 10 countries and 21 offices. Highly skilled and experienced specialists offer services which range from consulting to craft & prototyping to solution & implementation and operation – everything out of one hand. We are looking for a Senior Software Engineer You’ll make a difference by: We are looking for a highly skilled Software Development Engineer with 5 to 8 years of experience in software development to join our team working on safety-critical systems in the Railway Automation domain. The ideal candidate will have a strong background in software and hardware integration, Linux systems, and network protocol analysis, with hands-on experience in hardware configuration and validation. Key Responsibilities: Design, develop, and maintain software for embedded and application-level systems in safety-critical environments. Perform hardware-software integration, including setup, configuration, and validation of embedded systems and networked devices. Configure and validate hardware test benches, including I/O modules, communication interfaces, and simulation tools. Conduct system-level and integration testing across software and hardware components. Analyze and debug issues using tools like Wireshark, Tcpdump, and nmap. Work with Debian-based Linux systems, including package management, service configuration, and system-level debugging. Collaborate with cross-functional teams including development, systems engineering, and safety assurance. Ensure compliance with industry safety standards and maintain detailed documentation for traceability and audits. Required Skills & Competencies: Programming LanguagesProficient in C, C++, and Python. Operating SystemsStrong experience with Linux OS, especially Debian-based distributions; knowledge of package management (.deb, apt, dpkg). Software DevelopmentProven experience in developing and maintaining software for embedded systems. Hardware TestingExposure to hardware configuration, I/O validation, and embedded system testing. Networking ProtocolsDeep understanding of IP, TCP, UDP, and NTP. Debugging ToolsProficient with Wireshark, Tcpdump, nmap, and other standard network analysis tools. Domain KnowledgeExperience in Railway Automation or other safety-critical domains (e.g., automotive, aerospace). Soft Skills: Strong analytical and problem-solving skills, excellent communication, and a collaborative mindset. Preferred Qualifications: Experience with real-time operating systems and embedded Linux. Familiarity with protocol layer testing, network simulation, and hardware-in-the-loop (HIL) testing. Knowledge of safety standards such as EN 50128, IEC 61508, or ISO 26262. Desired Skills: 5-8 years of experience is required. Great Communication skills. Analytical and problem-solving skills Join us and be yourself! Make your mark in our exciting world at Siemens. This role is based in Pune and is an Individual contributor role. You might be required to visit other locations within India and outside. In return, you'll get the chance to work with teams impacting - and the shape of things to come. Find out more about Siemens careers at: www.siemens.com/careers & more about mobility at https://new.siemens.com/global/en/products/mobility.html

In your role as a Digital Sales Technical Specialist, Red Hat, you are the technical expert and advisor to our clients, sales teams and/or Business Partners. You understand the client’s business/technical requirements and/or competitive landscape and combine this with your knowledge of Red Hat offerings to present solutions that drive value for clients. Your key responsibilities will include the below: Through continuous personal development, you will become a subject matter expert and act as an influencer and trusted advisor to your team, our clients, and our business partners Collaborate with IBM sales teams to define, design, and detail the technical aspects and feasibility of proposed solutions and interlock with Digital Sellers on territory strategies. Deliver pre-sales solution workshops, product demonstrations, technical education, and Proof of Concept engagements that articulate the business value of the proposed solution Ability to identify, create and progress new opportunities as measured by Tech OI and technical activities. Understands client needs and proactively influence clients’ decisions and improve depth and breadth of customer technical capabilities. Influence the clients’ technology strategy and recommend solutions that bring maximum value of Red Hat products Understand Red Hat’s points of view, the competition in the market, and know how to position Red Hat’s unique value proposition Lead solutions training and provide enablement for your team, as well as share knowledge and findings to allow team members to learn from your experience Collaborate with Marketing and Sales to build proactive sales plays that help uncover new Red Hat opportunities Apply technical and sales knowledge to create and deliver proof points to assist with deal progression and closure in order to achieve revenue targets Driving client satisfaction such that clients become promoters of Red Hat solutions Keep product knowledge up to date and articulate value proposition/ROI, based on your understanding of the competitive landscape Position the value and advantages of assigned specialty/brand products in comparison to the competition Required education Bachelor's Degree Preferred education Master's Degree Required technical and professional expertise At least 5+ years' experience in the technology industry with experience in presales, sales engineering or consulting Ability to interpret and articulate customer business and technical needs Understanding of complex enterprise solutions and architectures Knowledge about Platform /Infrastructure/Application modernization /Automation + PaaS/Cloud Knowledge of Infrastructure (especially datacentre product knowledge); Applications (Legacy application, Monolithic applications, Micro services, Containerization); Architecture (Monolithic, Micro services), Kubernetes, Dockers Broad understanding of the application life cycle from development to operations and its respective practices (DevOps) Results-driven, collaborative team player attitude Excellent communication and listening skills with a strong focus on client satisfaction Strong personal integrity and an affinity with technology Preferred technical and professional experience Advanced knowledge of UNIX or Linux systems, preferably in Red Hat platform offerings like Red Hat Enterprise Linux (RHEL) Previous experience in a technical presales or support role focused on DevOps, cloud computing, and Platform-as-a-Service (PaaS) or Container-as-a-Service (CaaS) technologies Knowledge of key technologies in DevOps including Linux containers, container management, security, and continuous integration (CI) and continuous delivery (CD) tooling Experience with configuration management technologies like Red Hat Ansible Automation Platform, Puppet, Chef, or other related technologies Knowledge on Chanel eco system/Partner eco system

The Role: We are looking for a highly experienced and proactive Site Support Manager to lead our on-site project activities and provide expert support to our clients in India. This role requires a strong understanding of industrial vibration analysis, combined with exposure to fibre optic sensing technologies. You will be instrumental in ensuring successful project execution, providing technical guidance, and fostering strong relationships with clients. Key Responsibilities: Project Coordination & Management: Coordinate and manage all on-site aspects of DAS system installations, commissioning, and support, working closely with both client teams and internal engineering/project teams. Technical Support & Troubleshooting: Provide expert technical support to clients on the operation, maintenance, and troubleshooting of our fibre optic DAS systems. Vibration Analysis & Correlation: Apply a strong understanding of traditional vibration analysis principles to validate and correlate data from our DAS systems with real-world asset conditions. On-site Data Acquisition: Oversee and, when necessary, perform on-site data acquisition and preliminary analysis to diagnose discrepancies and ensure system performance. Fibre Optic System Exposure: Utilize existing knowledge or rapidly acquire expertise in fibre optic sensing principles as they relate to our DAS technology. Client Relationship Management: Build and maintain strong relationships with clients, acting as a primary point of contact for technical inquiries and on-site operational matters. Reporting & Documentation: Prepare clear, concise, and detailed technical reports on site activities, system performance, identified issues, and resolutions. Safety Compliance: Strictly comply with all site-specific HSE (Health, Safety & Environment) regulations and company safety protocols. Collaboration: Collaborate effectively with our global engineering team, software developers, and local project teams. Required Qualifications & Experience: Bachelor's Degree (B.E./B.Tech) or Diploma in Mechanical Engineering, Physics, or a closely related technical discipline. Minimum of 10+ years of proven, significant hands-on field experience in industrial environments in India (e.g., Mining, Thermal Power Plants, Cement, Steel, Ports, Manufacturing). Strong theoretical foundation and practical application knowledge of vibration analysis principles, including FFT interpretation, time waveform analysis, and diagnosing faults in rotating machinery and associated structures. Exposure to fibre optic sensing technologies or a strong aptitude to quickly learn and understand advanced sensing systems. Demonstrable experience in project coordination and managing on-site activities with clients and internal teams. Excellent analytical, logical reasoning, and problem-solving skills, with a methodical approach to troubleshooting. Proficiency in preparing detailed technical reports and effectively communicating complex findings. Excellent command of English (both written and verbal). Must be willing and physically able to travel extensively across India and work effectively in demanding industrial site conditions. Desirable Qualifications: Certified Vibration Analyst (like ISO 18436-2 Category II or higher). Experience with Linux System. Exposure to C. Experience with reliability engineering practices or formal Root Cause Analysis (RCA) methodologies.

Job Summary The Systems Engineer role involves managing and optimizing Linux-based systems within a hybrid work model. The candidate will leverage their expertise in Linux Administration specifically RHEL SLES and OEL to ensure system reliability and performance. This position requires a minimum of 3 years and a maximum of 5 years of relevant experience focusing on day shifts without travel requirements. Responsibilities Administer Linux systems ensuring optimal performance and reliability across RHEL SLES and OEL environments. Monitor system performance and troubleshoot issues to maintain high availability and efficiency. Implement security measures to protect systems from vulnerabilities and unauthorized access. Collaborate with cross-functional teams to integrate Linux systems with other IT infrastructure. Develop and maintain scripts for automation to streamline system management tasks. Provide technical support and guidance to users and stakeholders addressing system-related queries. Conduct regular system audits and generate reports to assess system health and compliance. Manage system upgrades and patches ensuring minimal disruption to operations. Participate in capacity planning and resource allocation to support business growth. Document system configurations and procedures for future reference and training purposes. Stay updated with the latest Linux technologies and best practices to enhance system capabilities. Contribute to the development of disaster recovery plans to ensure business continuity. Optimize system configurations to improve performance and reduce operational costs. Qualifications Possess strong expertise in Linux Administration particularly RHEL SLES and OEL. Demonstrate proficiency in scripting languages such as Bash or Python for automation tasks. Have experience in system monitoring tools and techniques to ensure system health. Show understanding of network protocols and security measures relevant to Linux systems. Exhibit problem-solving skills to address complex system issues effectively. Display ability to work collaboratively in a hybrid work environment. Hold a bachelors degree in Computer Science Information Technology or a related field.

About Zscaler Serving thousands of enterprise customers around the world including 40% of Fortune 500 companies, Zscaler (NASDAQ: ZS) was founded in 2007 with a mission to make the cloud a safe place to do business and a more enjoyable experience for enterprise users. As the operator of the world’s largest security cloud, Zscaler accelerates digital transformation so enterprises can be more agile, efficient, resilient, and secure. The pioneering, AI-powered Zscaler Zero Trust Exchange™ platform, which is found in our SASE and SSE offerings, protects thousands of enterprise customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location. Named a Best Workplace in Technology by Fortune and others, Zscaler fosters an inclusive and supportive culture that is home to some of the brightest minds in the industry. If you thrive in an environment that is fast-paced and collaborative, and you are passionate about building and innovating for the greater good, come make your next move with Zscaler. Our Engineering team built the world’s largest cloud security platform from the ground up, and we keep building. With more than 100 patents and big plans for enhancing services and increasing our global footprint, the team has made us and our multitenant architecture today's cloud security leader, with more than 15 million users in 185 countries. Bring your vision and passion to our team of cloud architects, software engineers, security experts, and more who are enabling organizations worldwide to harness speed and agility with a cloud-first strategy. We are looking for an experienced Manager, Software Development Engineering skilled in the DevOps space. You would be reporting to the Director of Software Engineering and your responsibilities will include: Leading the DevSecOps team, you will oversee operations for multiple development teams, hands-on responsibilities and guiding a team of engineers by distributing tasks, tracking progress, and facilitating their success Spearheading the development of internal product tools using AI/ML, MLOps and Code LLM functionalities Owning the end-to-end process for Open-Source License Governance and Vulnerability assessment in software applications developed by several other teams, using tools like Blackduck or Snyk integrated in the CI pipelines Managing the Infrastructure: Responsible for administration & maintenance of source control management systems, such as GitLab, GitHub, BitBucket Nexus, CI/CD systems, Artefact management repositories, test beds etc Integrating SAST, DAST or IaC, tools into the CI / CD pipelines What We're Looking for (Minimum Qualifications) Bachelor's Degree in Engineering, CS, MIS, or related field along with 8+ years of hands-on experience in app development, build & release management and setting up CI/CD pipelines 2 years of Team Lead experience managing various tools required in the software lifecycle, Scripting in shell, Python, Groovy or Programming knowledge on Java / C /C++ with Unix / Linux systems expertise Experience in domains like Application Security, API Security, DevSecOps , Devops and AI/ML is preferred Excellent leadership skills with a track record of managing high-performing teams with strong presentation and communication skills Good understanding of the principles and best practices of Software Configuration Management (SCM) in Agile, scrum, and Waterfall methodologies What Will Make You Stand Out (Preferred Qualifications) Experience writing and developing yaml based CI/CD Pipelines using GitLab, GitHub and knowledge of build tools like makefiles/gradle/npm/maven etc Experience with Networking, Load Balancers, Firewalls, Web Security Experience with AI and ML tools in day to day DevSecOps activities #LI-AC10 #LI-Hybrid At Zscaler, we are committed to building a team that reflects the communities we serve and the customers we work with. We foster an inclusive environment that values all backgrounds and perspectives, emphasizing collaboration and belonging. Join us in our mission to make doing business seamless and secure. Our Benefits program is one of the most important ways we support our employees. Zscaler proudly offers comprehensive and inclusive benefits to meet the diverse needs of our employees and their families throughout their life stages, including: Various health plans Time off plans for vacation and sick time Parental leave options Retirement options Education reimbursement In-office perks, and more! By applying for this role, you adhere to applicable laws, regulations, and Zscaler policies, including those related to security and privacy standards and guidelines. Zscaler is committed to providing equal employment opportunities to all individuals. We strive to create a workplace where employees are treated with respect and have the chance to succeed. All qualified applicants will be considered for employment without regard to race, color, religion, sex (including pregnancy or related medical conditions), age, national origin, sexual orientation, gender identity or expression, genetic information, disability status, protected veteran status, or any other characteristic protected by federal, state, or local laws. See more information by clicking on the Know Your Rights: Workplace Discrimination is Illegal link. Pay Transparency Zscaler complies with all applicable federal, state, and local pay transparency rules. Zscaler is committed to providing reasonable support (called accommodations or adjustments) in our recruiting processes for candidates who are differently abled, have long term conditions, mental health conditions or sincerely held religious beliefs, or who are neurodivergent or require pregnancy-related support.

DevOps Required Skills (Must Have and should meet all the below standards for qualifying to this role) Strong knowledge of Python (developer), GIT Docker, Kubernetes Desired Skills (Good to have as value add to this role) Agile Practice Ansible/Terraform, Yaml CICD knowledge on Unix/Linux systems and Unix scripting Exposure to Network Stack Exposure to Cloud (AWS/Azure)

Position summary Gruve is looking for a skilled IT Systems Administrator to support and enhance our organization’s IT infrastructure with a primary focus on Microsoft technologies while also managing a diverse range of systems and platforms. This role involves overseeing server and network operations, supporting cloud and on-prem environments, and ensuring security, performance, and availability across IT assets. The ideal candidate has strong experience in Microsoft ecosystems while also being comfortable with general IT systems and network management. Key Responsibilities Microsoft Environment Management Administer Windows Server (2016/2019/2022), Active Directory , Group Policy , and DNS/DHCP services. Manage Microsoft 365 suite, including Exchange Online , Teams , SharePoint , and OneDrive . Support Azure Active Directory integration, Intune /Endpoint Manager for device policies, and cloud security controls. Create and maintain PowerShell scripts to automate administrative tasks and deployments. General Systems Administration Deploy, configure, and maintain physical and virtual servers (VMware, Hyper-V). Monitor system performance, availability, and capacity; proactively resolve bottlenecks or outages. Administer Linux servers for specific workloads or services (if applicable). Manage IT assets, inventory, and lifecycle planning. Network and Security Operations Maintain enterprise networking equipment: firewalls, switches, routers, VPNs (Cisco, Ubiquiti, or equivalent). Ensure robust network security , including patching, antivirus, endpoint protection, and SIEM integration. Implement and manage backup/recovery solutions and participate in disaster recovery planning/testing. Cloud and SaaS Support Manage hybrid environments involving Azure , AWS , or Google Cloud platforms. Support cloud-based storage, identity, and SaaS applications beyond Microsoft (e.g., Zoom, Slack, Atlassian). End-User and Tier 2/3 Support Provide escalated support for desktops, software, network connectivity, and account access. Collaborate with helpdesk and engineering teams to address recurring issues and implement root cause fixes. Documentation and Process Improvement Maintain up-to-date system/network documentation, runbooks, and change logs. Identify opportunities for automation, optimization, or standardization across the IT environment. Basic Qualifications Bachelor’s degree in computer science, Information Technology, or related field. 3–5+ years of experience in IT systems/network administration with significant Microsoft exposure. Windows Server, Active Directory, Azure AD, Microsoft 365 Cloud platforms like Azure, AWS, or GCP Endpoint management tools like Intune, or Jamf (for Mac) Preferred Qualifications VMware or Hyper-V Linux systems Cisco CCNA (LAN/WAN/VPN management) Work Environment Must be comfortable supporting global teams and working in PST or overlapping time zones when required.