65 Security Hardening Jobs

Help design, build and continuously improve the clients online platform. Research, suggest and implement new technology solutions following best practices/standards. Take responsibility for the resiliency and availability of different products. Be a productive member of the team. Requirements 5 to 7 years of experience in DevSecOps, Cloud Security, or Infrastructure Security. Strong expertise in security best practices across GCP, AWS, and Azure. Proficiency in Linux administration and security hardening. Hands-on experience with Ansible, Azure DevOps, and CI/CD pipelines. Familiarity with security tools such as IDS/IPS, SIEM, and vulnerability scanners. Solid understanding of security frame...

As a Salesforce Developer with 5+ years of experience, you will be responsible for the following key responsibilities: - Designing, developing, and customizing Salesforce applications using Apex, Visualforce, Lightning Web Components (LWC), and configuration tools. - Working extensively on Salesforce CPQ, Revenue Cloud, or Sales Cloud with a deep understanding of Product Catalogue implementation. - Collaborating with business stakeholders to gather requirements, design scalable solutions, and implement features that align with business goals. - Conducting thorough testing, debugging, and deployment of enhancements or new features. - Maintaining and documenting Salesforce best practices and t...

Linux System Administration: Providing strong Linux system administration skills,, configuration, patching, troubleshooting, performance monitoring, security hardening, shell scripting for automation, and user/permissions management. Ensuring the stability and security of the underlying server platform hosting our open-source infrastructure. Kubernetes Cluster Lifecycle Management Administering and managing the complete lifecycle of Kubernetes clusters, including provisioning, configuration, hardening, monitoring, logging, health checks, remediation, backup, and recovery. Developing and executing comprehensive Kubernetes upgrade strategies, encompassing planning, environment preparation, com...

Growexx is seeking a Senior System Administrator to provide advanced technical assistance to end users across Linux, Windows, and macOS environments. The ideal candidate will have strong Linux administration expertise and understanding of both on?premises Active Directory (AD) and cloud-based identity services such as Azure AD. Key Responsibilities Advanced Technical Support Troubleshoot and resolve complex issues across Linux, Windows, and macOS platforms. Conduct root?cause analysis and implement permanent fixes. Assist end users with advanced-level technical issues. Linux Systems Administration Administer, configure, and troubleshoot Linux servers and workstations (Ubuntu, CentOS, RHEL, e...

As an Active Directory & Entra ID Engineer joining the infrastructure and identity services team, your role will involve the following responsibilities: - **Active Directory & Identity Management:** - Manage, maintain, and optimize Active Directory Domain Services (AD DS) across multiple domains and sites. - Lead Domain Controller upgrades, AD migrations, and consolidation projects. - Oversee Group Policy design, cleanup, consolidation, and optimization. - Implement and maintain organizational units, group structures, permissions, and delegation models. - Handle identity governance, access control, and lifecycle management activities. - **Microsoft Entra ID (Azure AD):** - Manage and adminis...

Greetings from TCS! We are looking for - Digital : Enterprise Integration Experience: 6 -13 Years Location: Kolkata Desired Competencies (Technical/Behavioral Competency) - 6+ years of experience in IT infrastructure automation with deep hands-on expertise in PowerShell and Ansible. Strong knowledge of Windows Server administration and Active Directory. Proven experience automating infrastructure in cloud (AWS, Azure, or GCP) and on-prem environments. Solid understanding of networking, DNS, load balancing, firewalls, and security hardening in enterprise environments. Experience in hybrid cloud environments integrating on-prem data centers with public cloud services. Proficiency with Windows/...

As a Messaging Services Advisor: SharePoint at NTT DATA, your role will involve applying a wide range of theories, concepts, and principles to identify customer needs and effectively manage and support systems. You will be responsible for providing steady state support to the messaging infrastructure, handling on-call support responsibilities, managing escalations, critical issues, server maintenance activities, mentoring team members, and other day-to-day support operations. Your expertise will be focused on Messaging technologies such as SharePoint on-prem servers, SharePoint Online, and OneDrive support. Key Responsibilities: - Provide deep subject matter expertise, advice, and program de...

As a Cyber Security Engineer, your role involves having hands-on experience with EDR/XDR platforms such as CrowdStrike, SentinelOne, Trend Micro, and Seqrite. You should possess knowledge of Data Loss Prevention (DLP) and Email Security solutions. Your proficiency in security console management, including alert monitoring, remediation, and reporting, is crucial for this position. Key Responsibilities: - Hands-on experience with EDR/XDR platforms (CrowdStrike, SentinelOne, Trend Micro, Seqrite). - Knowledge of Data Loss Prevention (DLP) and Email Security solutions. - Proficiency in security console management (alert monitoring, remediation, reporting). - Strong skills in threat hunting, log ...

Linux System Administration Installation, configuration, and lifecycle management of Linux servers (RHEL, CentOS, Ubuntu). Administer user accounts, groups, sudo policies, file permissions. Manage LVM, partitions, file systems, and storage allocations. Conduct regular kernel updates, OS patching, and security hardening. Configure OS services, cron jobs, systemd services, and application dependencies. Monitor system alerts and respond to critical incidents. Prepare monthly system health reports. Maintain disaster recovery readiness and system documentation.

Who We Are At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl We are always moving forward - always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities. The Role Windows Server Administration Create, modify, and delete network shares . Assign and maintain user access rights in line with organizational policies. Manage and maintain disk space usage restrictions . Configure and maintain print servers and print queues . Administer and troubleshoot DNS, DHCP, NFS, NIS, DFS roots , and Group Policies . Restor...

Who We Are At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl We are always moving forward - always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities. The Role Windows Server Administration Create, modify, and delete network shares . Assign and maintain user access rights in line with organizational policies. Manage and maintain disk space usage restrictions . Configure and maintain print servers and print queues . Administer and troubleshoot DNS, DHCP, NFS, NIS, DFS roots , and Group Policies . Restor...

As a Linux L2 Administrator located in Mumbai with a minimum experience of 3 years, your primary responsibility is to provide advanced support for Linux-based systems. You will handle escalated issues from L1 support and ensure the stability, security, and performance of the systems. Your role demands strong technical expertise, problem-solving skills, and effective collaboration with other teams. Key Responsibilities: - System Administration: You will be responsible for installing, configuring, and maintaining Linux servers and related infrastructure. - Troubleshooting: Diagnose and resolve complex issues escalated from L1 support, including OS, hardware, and network problems. - Performance...

Who We Are At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl We are always moving forward always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities. The Role Windows Server Administration Create, modify, and delete network shares. Assign and maintain user access rights in line with organizational policies. Manage and maintain disk space usage restrictions. Configure and maintain print servers and print queues. Administer and troubleshoot DNS, DHCP, NFS, NIS, DFS roots, and Group Policies. Restore serve...

About Us At apexanalytix, we're lifelong innovators! Since the date of our founding nearly four decades ago we've been consistently growing, profitable, and delivering the best procure-to-pay solutions to the world. We're the perfect balance of established company and start-up. You will find a unique home here. And you'll recognize the names of our clients. Most of them are on The Global 2000. They trust us to give them the latest in controls, audit and analytics software every day. Industry analysts consistently rank us as a top supplier management solution, and you'll be helping build that reputation. Read more about apexanalytix - https://www.apexanalytix.com/about/ Job Details Job Overvi...

Who We Are At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl We are always moving forward always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities. The Role Windows Server Administration Create, modify, and delete network shares. Assign and maintain user access rights in line with organizational policies. Manage and maintain disk space usage restrictions. Configure and maintain print servers and print queues. Administer and troubleshoot DNS, DHCP, NFS, NIS, DFS roots, and Group Policies. Restore serve...

Who We Are At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl We are always moving forward - always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities. The Role Windows Server Administration Create, modify, and delete network shares . Assign and maintain user access rights in line with organizational policies. Manage and maintain disk space usage restrictions . Configure and maintain print servers and print queues . Administer and troubleshoot DNS, DHCP, NFS, NIS, DFS roots , and Group Policies . Restor...

Who We Are At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl We are always moving forward - always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities. The Role Windows Server Administration Create, modify, and delete network shares . Assign and maintain user access rights in line with organizational policies. Manage and maintain disk space usage restrictions . Configure and maintain print servers and print queues . Administer and troubleshoot DNS, DHCP, NFS, NIS, DFS roots , and Group Policies . Restor...

As the Manager ECM, you will play a crucial role in defining, driving, and overseeing the Enterprise Content Management (ECM) strategy for the organization. Your responsibilities will include modernizing legacy content systems, implementing scalable and secure ECM platforms, and ensuring seamless integration with backend, UI, and DevSecOps teams. Your expertise in ECM technology stacks such as CMOD, Alfresco, Nuxeo, and platform-level content solutions, along with strong leadership and project management capabilities, will be key to your success. Key Responsibilities: - Develop and execute the organization's ECM strategy in alignment with business goals and digital transformation initiatives...

Summary The Windows Server Administrator is responsible for managing, configuring, and maintaining Windows-based server environments. This role ensures high availability, security, and optimal performance of Windows infrastructure, including Active Directory, DNS, DHCP, and Group Policy. Key Responsibilities Install, configure, and maintain Windows Server operating systems. Troubleshoot Windows server issues. Implement security hardening and compliance. Manage, Troubleshoot Active Directory, DNS, DHCP, and Group Policy issues. Perform server patching, updates, and performance tuning. Implement security measures and compliance standards. Monitor server health and troubleshoot issues. Execute ...

Role Overview: As an EPM Mac L2 Support at NTT DATA, you will be responsible for managing a Mac presence in Enterprise environments, ensuring compliance with STIGs, patching and health checks of the Mac environment, and assisting with maintenance and enhancement of a Managed Mac Environment. You will collaborate with senior engineers and Tier 2 technicians for escalated support cases while also handling other engineering tasks in the department. Key Responsibilities: - Update, test, and maintain compliance with Mac STIGs - Manage scripts, application packages, and data services for the Mac environment - Assist in managing the patching process for the Mac environment - Administer Active Direc...

As a System Administrator or Network/System Engineer, you will be responsible for managing and maintaining servers, databases, and ERP infrastructure across on premise and cloud environments. Your key responsibilities will include: - Installing, configuring, and monitoring Windows/Linux servers, firewalls, and network equipment (routers, switches, access points). - Providing support for ERP applications, including installation, upgrades, and connectivity troubleshooting. - Ensuring the smooth operation of company-wide IT systems, networks, and software tools. - Managing user accounts, access control, and security policies through Active Directory and related services. - Performing regular sy...

Who We Are At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl We are always moving forward - always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities. The Role In this profile, you will be critical in ensuring the smooth operation of our customers IT infrastructure. You'll be the mastermind behind maintaining and optimizing their systems, ensuring they're always running at peak performance. You will interact with the Account team and Customer, understanding Japanese work culture will be an added advant...

About the Role: 13 About the Role We are seeking a forward-thinking and highly effective Head of CloudOps SRE to lead the operational excellence and reliability of S&P Global's cloud and compute infrastructure across a multi-cloud estate (AWS, Azure, GCP). As a senior technology leader, you will be responsible for managing a team of operational engineers to ensure the resilience, security, and performance of our cloud, compute, backup, and storage services. Your primary focus will be on driving SRE principles to ensure platform availability while identifying opportunities to improve cost efficiencies, performance, and security. You will champion a culture defined by customer obsession, agili...

Role Overview: As a GitLab Specialist/Architect at Visteon, your role involves designing, implementing, and maintaining a robust GitLab ecosystem. You will be responsible for architecting enterprise-level solutions to ensure high availability, security, and performance. Guiding teams in adopting best practices for Git workflows, CI/CD pipelines, and infrastructure as code will be a key part of your responsibilities. Additionally, you will lead the design and implementation of security hardening for GitLab environments. Your expertise will be crucial in providing advanced troubleshooting, performance tuning, driving automation and integration strategies, developing and enforcing Git governanc...

Job Description: Embedded Linux Developer Position Summary We are seeking an experienced Embedded Linux Developer with 35 years of hands-on experience in embedded systems, Linux kernel, and driver/application development. The ideal candidate should have strong expertise in low-level programming, board bring-up, and system integration for embedded platforms. Key Responsibilities Design, develop, and maintain embedded Linux software for custom hardware platforms. Work on Linux kernel, device drivers, and BSP (Board Support Package) customization . Perform board bring-up, bootloader configuration (U-Boot/UEFI) , and system initialization. Develop and optimize applications running on embedded Li...