FirstHive is seeking a Sr. System Administrator at our Bangalore Office. As part of this role, candidate will be responsible to further develop the IT infrastructure and server environment. She/ He will be in charge for installing, supporting and maintaining servers or computer systems, and planning for and responding to service outages and other IT related issues.Key Responsibilities :- Azure cloud Admin- Server Admin with knowledge of Hadoop, Mysql, php web server and tomcat - Must setup and maintained open source email server.- Perform daily System admin within the company- Capable of giving Hardware support for printers, monitors, Desktop PCs,Laptops- Problem solving management (analysis for frequently occurred incident - solveroot cause)- Testing new software, Windows patches, configuring applications,- Design network structure (including configuring hardware devices)- Maintain user profile and Active DirectoryProfile Requirements :- Graduate of either B. Sc. In Engineering, Communications or B. Sc. In Computer Science.- At least 4-5 years of experience in a similar position in an IT firm.- Should have good knowledge on LAMP stack.- Should have worked on Apache/Tomcat/NGINX server configuration.- Good knowledge on Windows environment and Linux servers.- Will be able to negotiate with the vendors for the best infrastructure.- Should have strong background on managing Data Center infrastructure and working experience in Production support environment.- Should have strong background on managing cloud infrastructure in AWS- Extremely deep understanding on DC Infrastructure including servers, routers, Firewalls, Switches, etc.- Good understanding and implementation and configuration of Email servers, Database servers, Application servers, VPN.- Good Understanding about virtualization using VMware, virtual box- Good Understanding about Linux OS, commands, system management- Continuous Monitor System Health and proactively report resource utilization, critical alerts with internal stake holders.- Hands on experience with installation / upgradation / patching of OS mostly on Linux flavors, Database servers like MySQL, Application servers like Apache, Tomcat, Jboss, Hadoop, Spark etc.- Experience with configuration of load balancer and firewall policies.- Configuring and troubleshooting network related issues.- Experience with Implementation of Infrastructure monitoring tools.- Suggest innovation and improvements on hardening the infrastructure security and processes.- Completely responsible for performance and uptime of the servers.- Understanding and experience in implementation of ISO 27001 and PCI-DSS policies would be added advantage.- Experience on Database and Application server tweaking would be added advantage.- Experience in working with Change Management system and Release deployments would be added advantage.
Who are we? BlueOptima provides industry leading objective metrics in software development using it’s proprietary Coding Effort Analytics that enable large organisations to deliver better software, faster, and at lower cost. Founded in 2007, BlueOptima is a profitable, independent, high growth software vendor commercialising technology initially devised in seminal research carried out at Cambridge University. We are headquartered in London with offices in New York, Bangalore, and Gurgaon. BlueOptima’s technology is deployed with global enterprises driving value from their software development activities For example, we work with seven of the world’s top ten Universal Banks (by revenue), three of the world’s top ten telecommunications companies (by revenue, excl. China). Our technology is pushing the limits of complex analytics on large data-sets with more than 13 billion static source code metric observations of software engineers working in an Enterprise software development environment. BlueOptima is an Equal Opportunities employer. Who are we looking for? Our groundbreaking product requires exceptional environment setup. We are seeking a highly skilled and talented engineer to maintain and improve the environment. We are hiring for a Systems Administrator deep experience in building and managing scalable linux environment hosted on AWS. With knack for automating simples of tasks and ability to simplify most complex of problems, we are looking for a Systems Administrator to manage and maintain our environment and maintain its security posture. An individual with great attention to details, who is genuine, confident, committed and not only passionate about technology, but excited to work in a fun and friendly start-up environment. What does the role involve? As an experienced Systems Administrator, you'll use cutting edge tools like Terraform, Puppet and Ansible to build, manage and maintain the environment. Be responsible for IT & Network security of the setup and work closely with the Engineering teams to complement on Application deployment and performance by ensuring a stable, reliable and high availability environment. Be incharge of disaster management and recovery plan, ensuring 99.99% availability of service. Responsibilities include: Manage AWS services, covering (but not limited to) the following: ec2 instances and network configurations IAM policies Security perimeter on ec2, s3 and VPC. Design, install, configure, and maintain PostgreSQL database clusters. Willingness to work non-core hours such as weekends to support deployments and configuration changes that might impact our services. Using tools like Puppet and Terraform for application deployment and management. Maintaining monitoring tools, e.g. Cacti. Configuring and Maintaining ELK server for log aggregation and alerting. Maintaining VPN and NIDS services running in VPC. Essential Skills / Experience Required: Bachelor's degree in Computer Science or equivalent experience. Minimum 4+ years experience in scripting languages like Python, Shell, etc. Minimum 2+ years experience in managing environment AWS. Experience with using automation tools like Puppet for Systems management. Experience with managing user access and credentials centrally through directory service or similar. Good understanding of networking, packet capturing and analysis Understanding of Security, both Systems and Networks Ability to troubleshoot problems remotely and VPN/network connectivity issues from different OS environments. Excellent oral and written communication skills. Desirable Skills / Experience: Experience with using automation tools like Terraform for managing AWS Configuration. Experience with Compliance. Experience with System Hardening and Vulnerability Analysis. Experience with ELK or Splunk, with strong understanding of both structured and unstructured data and log analysis Why work for us? Competitive remuneration Stimulating challenges that fully use your skills. Invent the wheel: Work on real-world technical problems where cannot simply be found on the internet Working alongside other passionate, talented engineers Hardware of your choice (MacBook or Dell XPS) Our fast-growing company offers the potential for rapid career progression
o Perform Level 1 troubleshooting of server slowdowns and errant behavior, based on specific procedures o Escalate technical problems to various parties including on-call engineer and vendors o Efficiently communicate with customer regarding ongoing issues • Experience configuring and troubleshooting various operating systems with an emphasis on Linux • Experience configuring and troubleshooting networking and web technologies (TCP/IP, DNS, LAMP stack, etc.)
Work in an established company with strong financial backing and get to do extraordinary tech stuff. Build your career with the market leader with complete ownership of task delivery . Get best in industry salary.