9 Security Hardening Jobs

You are an exceptional individual with a strong passion for innovation and growth. If you are looking to be a part of an inclusive and forward-thinking organization, NTT DATA is the perfect place for you. As a Messaging Services Senior Specialist - SharePoint based in Noida, Uttar Pradesh, India, your responsibilities will include providing steady state support to the messaging infrastructure, handling on-call support duties, managing escalations and critical issues, conducting server maintenance activities, mentoring team members, and managing day-to-day support operations. Your expertise should lie in Messaging technologies, specifically SharePoint 2010/2013 on-prem servers and SharePoint Online. You will be expected to provide deep subject matter expertise, advice, and program delivery. Your role will involve supporting 24x7 steady state operations, which may require flexible working hours, including shifts and weekends. Additionally, you will contribute to the development of new techniques and plans within your area of expertise, ensuring a thorough understanding of customer business needs and expectations. In this role, you will work on abstract and complex problems, integrating trends, data, and information into plans and recommendations. You will be responsible for developing innovative and creative solutions that improve business performance and align with corporate goals. Anticipating operational and implementation issues, you will develop preventative measures and provide advanced technical support to clients on complex integration issues. Your technical skillset should include health checks, server capacity management, security hardening, patch/update management support, high-availability components support, service and service level management, collaboration components configuration management, search engine configuration management, and content management configuration support. As a part of the NTT DATA team, you will have the opportunity to work with diverse experts from around the globe and contribute to the success of our clients by leveraging your exceptional customer service, problem-solving, and communication skills. You must be able to work independently with minimal supervision, collaborate effectively with a global team of engineers, and demonstrate strong organizational and documentation skills. Join NTT DATA, a trusted global innovator in business and technology services, committed to helping clients innovate, optimize, and transform for long-term success. With a strong focus on digital and AI infrastructure, NTT DATA is dedicated to moving organizations and society confidently into the digital future. Visit us at us.nttdata.com to explore more about our company and the exciting opportunities we offer.,

You are an experienced Linux System Administrator responsible for managing the installation, configuration, and maintenance of Linux-based systems and infrastructure. Your role involves troubleshooting, tuning, upgrading, and patching Linux operating systems, ensuring system health and performance. You must possess excellent communication and problem-solving skills to support IT operations, security, and compliance requirements in a 24x7 shift environment. Your key responsibilities include managing all installed systems and infrastructure, troubleshooting and monitoring RedHat and CentOS systems, performing OS upgrades, mitigating vulnerabilities, managing user accounts, and ensuring system hardening and compliance with CIS standards. You will provide support during IT audits, enforce operating system policies, and support datacenter activities. To qualify for this role, you must hold a Red Hat Certified Engineer (RHCE) certification, with AWS certification being a plus and ITIL certification preferred. You should have proven working experience as a Linux Administrator in a large-scale environment, proficiency in managing LVM, Apache, Samba, and NFS, and a strong understanding of security hardening techniques. Basic scripting knowledge in Bash and Python is required. With 5-6 years of experience in Linux system administration, supporting large and complex environments, you should have hands-on experience with OS patching, upgrades, vulnerability management, and cloud platforms like AWS. Familiarity with Virtualization Platforms such as VMware is desirable. A Bachelor's degree in IT, Computer Science, Computer Engineering, or a related field is essential. This challenging and dynamic role offers you the opportunity to work with cutting-edge Linux technologies and environments. You must be flexible to work in 24x7 shifts and capable of supporting datacenter operations, as well as addressing hardware break-fix issues effectively.,

NTT DATA is looking for a Messaging Services Senior Specialist - Sharepoint/OneDrive Support to be a part of their team in Bangalore, Karnataka (IN-KA), India. As a Messaging Services Advisor, you will be responsible for applying a wide range of theories, concepts, and principles to identify customer needs and manage and support systems. Your role will involve handling complex issue analysis, providing steady state support to the messaging infrastructure, managing on-call support responsibilities, handling escalations and critical issues, server maintenance activities, mentoring team members, and other day-to-day support operations. You should be an expert in Messaging technologies such as SharePoint 2010/2013 on-prem servers and SharePoint Online. Your responsibilities will include providing deep subject matter expertise, advice, and program delivery, supporting 24x7 steady state operations (including working in shifts and weekends), contributing to the development of new techniques and plans within your area of expertise, managing customer business needs and expectations, and providing day-to-day support in managing the Messaging infrastructure of accounts. You will work on abstract and complex problems, integrate trends, data, and information into plans and recommendations, develop innovative solutions, and anticipate operational issues. Additionally, you will provide advanced technical support to clients on complex integration issues, perform root cause analysis, design load testing and disaster recovery scenarios, mentor junior team members, and develop automated methods to implement recommended solutions. Candidates must have exceptional customer service, problem-solving, and communication skills, be able to work independently with minimal supervision, collaborate effectively with a global team, and have strong organizational and documentation skills. In terms of technical skillset, you should have expertise in health checks, server capacity management, security hardening, patch/update management, high-availability components support, service management, collaboration components configuration management, search engine configuration management, and content management configuration support. NTT DATA is a trusted global innovator of business and technology services, serving 75% of the Fortune Global 100. As a Global Top Employer, NTT DATA has diverse experts in more than 50 countries and a robust partner ecosystem. Their services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation, and management of applications, infrastructure, and connectivity. NTT DATA is committed to helping clients innovate, optimize, and transform for long-term success.,

You should have over 10 years of experience working in a large enterprise with diverse teams. Specifically, you should possess at least 6 years of expertise in APM and Monitoring technologies and a minimum of 3 years of experience with ELK. Your responsibilities will include designing and implementing efficient log shipping and data ingestion processes, collaborating with development and operations teams to enhance logging capabilities, and configuring components of the Elastic Stack such as Filebeat, Metricsbeat, Winlogbeat, Logstash, and Kibana. Additionally, you will be required to create and maintain comprehensive documentation for Elastic Stack configurations, ensure seamless integration between various components, advance Kibana dashboards and visualizations, and manage Elasticsearch Clusters on premise. Hands-on experience in Scripting & Programming languages like Python, Ansible, and bash, as well as knowledge in Security Hardening, Vulnerability/Compliance, and CI/CD deployment pipelines, are essential for this role. You should also have a strong understanding of performance monitoring, metrics, planning, and management, and the ability to apply systematic and creative problem-solving approaches. Experience in application onboarding, influencing other teams to adopt best practices, effective communication skills, and familiarity with tools like ServiceNow, Confluence, and JIRA are highly desirable. Understanding of SRE and DevOps principles is also crucial. In terms of technical skills, you should be proficient in APM Tools like ELK, AppDynamics, PagerDuty, programming languages such as Java, .Net, Python, operating systems like Linux and Windows, automation tools including GitLab and Ansible, container orchestration with Kubernetes, and cloud platforms like Microsoft Azure and AWS. If you meet these qualifications and are interested in this opportunity, please share your resume with gopinath.sonaiyan@flyerssoft.com.,

Key Skills : RHEL, Veritas Cluster Server (VCS), Shell scripting, Python, Ansible, System Administration, Performance Tuning, Linux Internals, Security Hardening, Storage, Networking. Roles & Responsibilities : Install, configure, and maintain RHEL systems (versions 6, 7, and 8). Administer and support Veritas Cluster Server (VCS), including configuration, failover testing, and troubleshooting. Perform system upgrades, patching, and performance tuning. Develop automation scripts using Shell, Python, and Ansible to streamline system administration tasks. Monitor system health, logs, and respond to alerts to maintain high availability and performance. Collaborate with application and DB teams to ensure proper system integration and uptime. Create and maintain documentation for system builds, configurations, and processes. Participate in on-call rotation and provide after-hours support as needed. Ensure compliance with security standards and enterprise policies. Experience Requirement : 6-8 years of experience with RHEL 6/7/8 system administration. Expertise in Veritas Cluster Server (VCS) setup and management. Proficient in Shell scripting, Python, and Ansible for automation. In-depth understanding of Linux internals, system performance tuning, and security hardening. Knowledge of storage, file systems, and networking in Linux environments. Experience with troubleshooting hardware/software/network issues. Education : B.E., B.Tech, B. Sc.

Genpact (NYSE: G) is a global professional services and solutions firm delivering outcomes that shape the future. Our 125,000+ people across 30+ countries are driven by our innate curiosity, entrepreneurial agility, and desire to create lasting value for clients. Powered by our purpose - the relentless pursuit of a world that works better for people - we serve and transform leading enterprises, including the Fortune Global 500, with our deep business and industry knowledge, digital operations services, and expertise in data, technology, and AI. Inviting applications for the role of Lead Consultant - Linux & Azure The Linux Administrator will be responsible for managing and maintaining our organization%27s Linux servers and systems, ensuring their reliability, security, and optimal performance. This role is crucial for supporting our IT infrastructure and business operations. Responsibilities: Linux Server Deployment: Install, configure, and maintain Linux servers, including Red Hat, CentOS, Ubuntu, or other distributions. Exposure on State Data Center / National Datacenter / AWS / Azure or other Cloud operations System Administration: Perform day-to-day system administration tasks, including user management, system updates, and performance tuning. Security Hardening: Implement security measures, including access controls, firewalls, intrusion detection systems, and security patches, to protect Linux systems from threats. Automation and Scripting: Develop and maintain scripts and automation tools for routine system tasks and processes. Backup and Recovery: Develop and manage backup and disaster recovery strategies to ensure data integrity and system availability. Network Configuration: Configure and maintain network services, such as DNS, DHCP, and VPN, on Linux servers. Monitoring and Performance Optimization: Monitor server performance, identify and resolve performance bottlenecks, and optimize system resources. Troubleshooting and Issue Resolution: Diagnose and resolve system issues, software conflicts, and discrepancies promptly. Documentation: Create and maintain detailed documentation related to system configurations, processes, and procedures. Vendor and Service Provider Management: Collaborate with Linux software vendors and service providers to ensure effective delivery of Linux-based services. Ensure that all vendor provided appliances are hardened. Qualifications we seek in you! Minimum Qualifications / Skills Bachelor%27s degree in Computer Science, Information Technology, or a related field. . . Proven experience as an IT Linux Administrator with hands-on experience in Linux system administration and management. . . Linux certifications, such as Red Hat Certified Engineer (RHCE), CompTIA Linux+, or equivalent, are preferred. . . Strong knowledge of Linux distributions, server deployments, and shell scripting. . . Proficiency in Linux security hardening, backup and recovery, and performance optimization. . . Effective problem-solving and troubleshooting skills. . . Strong communication and interpersonal skills. . . Knowledge of Linux best practices and emerging technologies. . . Experience with cloud-based Linux servers (e.g., AWS, Azure, Google Cloud) is a plus. Preferred Qualifications/ Skills Proven experience as an IT Server Engineer with hands-on experience in server design, configuration, and maintenance. Linux Server Deployment: Install, configure, and maintain Linux servers, including Red Hat, CentOS, Ubuntu, or other distributions. System Administration: Perform day-to-day system administration tasks, including user management, system updates, and performance tuning. Security Hardening: Implement security measures, including access controls, firewalls, intrusion detection systems, and security patches, to protect Linux systems from threats. Automation and Scripting: Develop and maintain scripts and automation tools for routine system tasks and processes. Genpact is an Equal Opportunity Employer and considers applicants for all positions without regard to race, color, religion or belief, sex, age, national origin, citizenship status, marital status, military/veteran status, genetic information, sexual orientation, gender identity, physical or mental disability or any other characteristic protected by applicable laws. Genpact is committed to creating a dynamic work environment that values diversity and inclusion, respect and integrity, customer focus, and innovation. Get to know us at genpact.com and on LinkedIn, X, YouTube, and Facebook. Furthermore, please do note that Genpact does not charge fees to process job applications and applicants are not required to pay to participate in our hiring process in any other way. Examples of such scams include purchasing a %27starter kit,%27 paying to apply, or purchasing equipment or training.

Role & responsibilities Perform routine database maintenance tasks, including backups, restores, and updates. Monitor database performance and implement optimizations to ensure efficient operation. Diagnose and resolve database-related issues promptly. Collaborate with the support team to address and solve customer-reported problems. Implement and maintain database security measures to protect sensitive information. Ensure compliance with relevant data protection regulations and industry standards. Analyze and optimize SQL queries for improved database performance. Collaborate with developers to enhance application performance. Implement and maintain high availability solutions. Develop and test disaster recovery plans to minimize downtime. Create and maintain detailed documentation related to database configurations, processes, and procedures. Work closely with development and infrastructure teams to address database-related requirements. Participate in cross-functional teams to implement new database solutions. Preferred candidate profile Proven experience as a PostgreSQL Database Administrator (L2) or similar role. In-depth knowledge of PostgreSQL architecture, configuration, and best practices. Proficient in SQL and scripting languages (e.g., Bash). Experience with database security and compliance. Strong problem-solving and troubleshooting skills. Excellent communication and collaboration abilities. Open source migration oracle to Postgres, DB2 to Postgres Familiarity with other database management systems. Knowledge of cloud database services (e.g., AWS RDS, Azure Database for PostgreSQL).

Req ID: 313326 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Messaging Services Advisor- Sharepoint to join our team in Bangalore, Karn?taka (IN-KA), India (IN). Messaging Services Advisor applies a wide application of theories, concepts, and principles in identifying customer needs and managing and supporting systems. Performs complex issue analysis and may perform SME role on accounts. Providing steady state support to the messaging infrastructure, handling on-call support responsibilities, handling escalations, critical issues, server maintenance activities, mentoring team members and other day to day support operations. Expert on Messaging technologies-SharePoint 2010/2013 on-prem servers and SharePoint Online Job Description- . Provides deep subject matter expertise, advice and program delivery. . Support 24x7 steady state operations-Flexible working in shifts for all required work done and during weekends. . Contributes to the development of new techniques and plans within area of expertise. . Thorough understanding and management of customer business needs and expectations. . Provide support on day to day operations in managing the Messaging infrastructure of account(s). . Works on abstract and complex problems requiring evaluation of intangible variables. . Integrates trends, data and information into plans, deliverables and recommendations. . Develops innovative and creative output based on interpretation and analysis that improve business performance and contribute to corporate goals and strategic intent. . Anticipates operational, program, and implementation issues and develops preventative measures. . Provides advanced technical support within area of expertise to clients on complex integration issues and is often in a lead role within major projects. . Applies advanced training and experience to resolve difficult client problems where standard practice has failed. . Identifies, structures, and delivers services that enable business processes. . May develop automated methods needed to implement recommended solution. . Performs root cause analysis on failed components and implements corrective measures. . Designs and implements load testing and disaster recovery scenarios. . Mentors junior team members. . Candidates must have exceptional customer service, problem solving, and communication skills . Possess the ability to work independently with minimal management supervision and with a global team of engineers . Strong team player with ability to work in a team and as individual contributor . Strong organizational and documentation skills Technical Skillset- . Health checks, server capacity management and proactive configuration management support . Security hardening and patch/update management support . High-availability components support . Service Management and Service Level Management . Collaboration components configuration management . Search engine configuration management . Content management configuration support About NTT DATA NTT DATA is a $30 billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long term success. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure and connectivity. We are one of the leading providers of digital and AI infrastructure in the world. NTT DATA is a part of NTT Group, which invests over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. Visit us at NTT DATA endeavors to make accessible to any and all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact us at . This contact information is for accommodation requests only and cannot be used to inquire about the status of applications. NTT DATA is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. For our EEO Policy Statement, please click . If you'd like more information on your EEO rights under the law, please click . For Pay Transparency information, please click.

Manage Windows/Linux OS on Azure & VMware, configure Active Directory, monitor system health, ensure compliance, and automate OS deployments. Required Candidate profile Engineer skilled in OS management, Active Directory, cloud infrastructure, security protocols, and automation.