4 Internet Protocols Jobs

Design, develop, troubleshoot, and debug software programs for applications, tools, networks, databases, etc. As a member of the OCI software engineering division, you will perform professional software development tasks associated with the designing, developing and debugging of software applications or operating systems. BS or MS degree or equivalent experience relevant to the functional area. 5 or more years of software engineering or related experience. Career Level - IC3 Oracle's Cloud Infrastructure (OCI) team is building new Infrastructure-as-a-Service technologies that operate at high scale in a broadly distributed multi-tenant cloud environment. Our customers run their businesses on our cloud, and our mission is to provide them with best-in-class compute, storage, networking, database, security, and an ever-expanding set of foundational cloud-based services. The Support organization in OCI is building new services that operate at high scale in a broadly distributed multi-tenant cloud environment. We are addressing complex, large scale and connected event platforms that manifests as the following services - Oracle Support Center and Oracle Support Digital Assistant. These services are cornerstones of the Customer experiences offered by OCI and offer a wide variety of technical problems to be solved and customer focused innovations to be created. In the OCI Support Tooling team, we are dedicated to developing a scalable platform to meet the expanding needs of Oracle Cloud. Our goal is to optimize support costs while delivering a top-tier support experience to our customers. We utilize advanced rule-based systems and machine learning-driven alerting, as well as interactive bots to assist with customer issues. The team is focused on enhancing these fundamental capabilities and continually improving the customer experience. We're looking for hands-on engineers with expertise and passion in solving difficult problems in distributed systems and highly available services. If this is you, at Oracle you can design and build innovative new systems from the ground up. These are exciting times in our space - we are growing fast, still at an early stage, and working on ambitious new initiatives. An engineer at any level can have significant technical and business impact. As a Software Engineer, you will own the software design and development for major components of Oracle's Cloud Infrastructure. You should be both a rock solid coder and a distributed systems generalist, able to dive into any part of the stack, as well as design broad distributed system interactions. You should value simplicity and scale, work comfortably in a collaborative, agile environment, and be excited to learn. About You You work backward, starting from the user. You care about creating usable, useful software that solves real problems and brings delight to users. You have solid communication skills. You can clearly explain complex technical concepts. You work well with non-engineers. You can lead a conversation in a room with designers, engineers, and product managers. You are comfortable with ambiguity. You have a strong sense of ownership, and are able to drive development of new projects and features to completion. You are comfortable working at all levels of the stack. Minimum Qualifications BS in Computer Science, or equivalent experience 5+ years of object oriented programming (Java/C++) Knowledge of data structures, algorithms, operating systems, and distributed systems fundamentals. Working familiarity with networking protocols (TCP/IP, HTTP) and standard network architectures. Knowledge of Internet protocols and standards, including SMTP, REST, SSL and HTTP Understanding of databases, NoSQL systems, storage and distributed persistence technologies. Strong troubleshooting and performance tuning skills. Preferred Qualifications: MS in Computer Science Experience in a fast paced start-up environment Experience with streaming technologies like Kafka Experience delivering and operating large scale, highly available distributed systems. Strong grasp of Unix-like operating systems Experience building multi-tenant, virtualized infrastructure a strong plus. Qualifications displayed in the job posting

Job Roles & Responsibilities : Will responsible for installation, configuration, managing & troubleshooting of Networks devices such as Routers, Switches, Firewall , load balancer, Vulnerability Scanners, other networking & Security devices, appliances. Coordinate with users, service Providers & vendors to ensure timely and satisfactory resolution. Create technical documentation, network diagrams, inventory control documentation, Incident Report, Change Management and security documentation. Conduct daily performance checks on networking & Security devices. Deploy and maintain access-list and firewall policies for high throughput environments. Design and implement firewall, VPN, and IDS/IPS solutions. Design and implementation of CME and CISCO IP Phone. Desired Skills : At least 4+ years of experience Experience with addressing, sub-netting, routing, switching, VLANs, VTP, STP, NAT, VPN, VRRP, HSRP etc. Proficient experience in Sonicwall is mandatory. Hands-on experience in implementing, administrating and troubleshooting network devices: ASA, network switches, routers and network load balancers; other firewall and other security appliances. Strong knowledge of firewall policies, NAT rules, IP SLA, VoIP, SIP, IPSec VPN, IDP & IPS, RADIUS and TACACS. Strong knowledge of protocols MPLS, OSPF, BGP, EIGRP, QoS, GRE, NetFlow WAN, Voice over IP (VoIP), SIP/SIP-T technologies. A good level of experience implementing and administering common TCP/IP based services, including DNS, DHCP, HTTP, FTP, SSH, SMTP, etc. Evaluate, implement and monitor incoming network change requests. Participate in peer review of new or modified LANs/WANs/VoIP strategy and advise on impact of proposed network changes. Experience with standard network and security change and configuration control policies. Knowledge of network monitoring and administration tools (Solarwind, Nagios, OpenNMS,) Should know the difference between OSPF and EIGRP protocol. Must be able to work effectively with little supervision as well as in a team environment. Ability to respond to production issues on a 24x7 basis and extending beyond Normal Working Hours. Should be Graduate or Diploma with Certification in Technical course. Should be CCNP certified

Job Roles & Responsibilities • Network Infrastructure Management: Oversee the design, installation, configuration, and maintenance of network equipment, including routers, switches, firewalls, and other related devices. • Operational Excellence: Manage the day-to-day operations of the IT infrastructure, ensuring the network is running optimally and all systems are functioning smoothly. • Network Monitoring & Optimization: Monitor network performance to proactively identify and resolve issues, ensuring maximum uptime and efficiency. • Network Design & Documentation: Create and maintain accurate network diagrams, documentation, and configuration details to support network planning, communication systems, and future upgrades. • Network Configuration & Management: Configure and manage critical network components such as access control lists (ACLs), DHCP, IPsec tunnels, VLANs, routing, and switching. • MPLS Management: Oversee the configuration, maintenance, and troubleshooting of MPLS technology to ensure reliable and high-performance connectivity. • IT Asset & Inventory Management: Maintain accurate records of network infrastructure and IT assets, ensuring efficient management of hardware and software resources. • IT Security & Compliance: Develop and enforce IT security policies and procedures to safeguard the network infrastructure and sensitive data. Ensure compliance with relevant industry standards. • Documentation & Process Management: Establish and maintain robust documentation processes for network configurations, incidents, and operational procedures. • Helpdesk & Service Desk Management: Oversee the management and resolution of support requests through the Helpdesk & Service Desk, ensuring timely and effective responses to technical issues. • Team Leadership: Manage and mentor the Helpdesk and Engineer teams, fostering professional growth and promoting a collaborative work environment. Candidate Requirements • Experience: At least 7 years of experience in IT management, with a focus on network and server infrastructure. • Technical Expertise: Strong hands-on experience with Cisco Routers, Cisco Switches, SonicWALL and Barracuda Firewalls. • Network Protocols: In-depth knowledge of routing protocols such as BGP, RIP, IGRP, EIGRP, and related technologies. • Network Security: Proven experience in hardening network devices and ensuring robust security measures across the network infrastructure. • Problem-Solving Skills: Strong ability to troubleshoot, administer, and optimize network infrastructure, including firewalls, routers, and switches. • Leadership: Experience in managing cross-functional teams, including Helpdesk and engineering teams, with an emphasis on coaching, development, and performance improvement. • Certifications: Relevant certifications such as Cisco CCNP, CCIE, or similar would be advantageous. • Availability: Open to working in a 24/7 environment to ensure network continuity and quick issue resolution when needed. • Knowledge of Frameworks: Familiarity with ITIL, ISO27001, and PCI DSS frameworks, ensuring adherence to best practices and regulatory requirements. • Language Proficiency: Strong command of English and the ability to communicate effectively with offshore teams and stake holders.

Job Roles & Responsibilities Managing IT infrastructure. Installing, configuring and managing network equipment including routers, switches, firewall. Maintaining the day-to-day IT operation. Network Monitoring to maximising network performance. Create accurate network diagrams and documentation for design and planning network communication systems. Configuring and managing of Access list, DHCP IP Sec tunnel, VLANs, Routing & Switching. Configuration and maintenance of MPLS technology. IT Asset & Inventory Management. Manage and implement IT Securities policies and procedures. Ensure proper Documentation process is in place. Handling Helpdesk & Service Desk. Managing Helpdesk & Engineer Team. Candidate Requirements At least 5 years of experience in IT Management including Network and Servers. A good command of English and able to handle offshore users. Hand on experience on Cisco Router, Cisco Switches, SonicWALL Firewall & Barracuda Firewall. Should have knowledge about Hardening of Network devices. Ability to implement, administer, and troubleshoot network infrastructure devices, including firewall, routers, switches. Should have knowledge and implementation experience on routing protocols BGP, RIP, IGRP, EIGRP etc. Should be open to work in 24*7 environments. Knowledge of ITIL, ISO27001 & PCI framewor