8 Juniper Firewalls Jobs

You deserve to do what you love, and love what you do - a career that works as hard for you as you do. At Fiserv, we are more than 40,000 FiservProud innovators delivering superior value for our clients through leading technology, targeted innovation and excellence in everything we do. You have choices - if you strive to be a part of a team driven to create with purpose, now is your chance to Find your Forward with Fiserv. As a Tech Lead, Network Operations at Fiserv, you will be a part of the Fiserv Network Operation Center (NOC) team responsible for Monitoring and troubleshooting hybrid Network Infrastructure for Fiserv external customers and Internal users. Your role will involve collaborating with cross-functional tech teams to isolate, troubleshoot, and fix network-related issues on platforms like Nexus, Arista, Versa, F5, Palo Alto, etc. You will be required to work closely with internal technology teams, lead the technical effort to identify, troubleshoot, and fix infrastructure issues, and participate in automation initiatives to achieve operational maturity. The role of a Network Professional Engineer at Fiserv requires a thorough understanding of LAN/WAN technology and protocols including BGP, EIGRP, MPLS, HTTP, FTP, TCP, and Spanning Tree. Experience in troubleshooting SDWAN technologies, configuring and independent troubleshooting of Cisco Switches and Routers, troubleshooting WAN and LAN connectivity issues, and knowledge of load balancing concepts are necessary. Additionally, working knowledge of Checkpoint, Juniper, Palo Alto Firewalls, and scripting skills like Python for automation would be beneficial. If you are a Network Professional Engineer with excellent oral, written, and analytical skills, capable of exercising discretion and independent judgment, and possess extensive troubleshooting and analytical thinking skills, then we encourage you to apply for this role at Fiserv. Thank you for considering employment with us. Apply using your legal name, complete the step-by-step profile, and attach your resume to be considered for this opportunity. Please note that Fiserv does not accept resume submissions from agencies outside of existing agreements. We are committed to Diversity and Inclusion and encourage qualified individuals of all backgrounds to apply. Be cautious of fraudulent job postings not affiliated with Fiserv, and ensure that any communications you receive regarding job opportunities at Fiserv come from legitimate Fiserv email addresses.,

You have a fantastic opportunity to join one of the leading providers of Information and Communication Technology (ICT) to service providers. At this company, you will play a crucial role in enabling the full value of connectivity by leveraging game-changing technology and services. Your work will contribute to making customers successful in a fully connected world. With a comprehensive portfolio spanning Networks, Digital Services, Managed Services, and Emerging businesses powered by 5G and IoT platforms, you will be at the forefront of innovation in the industry. The company boasts over 57,000 granted patents, showcasing its commitment to cutting-edge solutions. Location: Kolkata/Pune/Bangalore/Delhi/NCR Experience: 3-12 years Qualification: B.E in Telecommunication / Electronics or equivalent university Degree Employment Type: Full Time (TRANSTRACK) Desirable: Good product and solution experience (vendor, operator, and Technology-related industries) Contact: 7852932418 (Siba) In this role, your areas of expertise will include: - Demonstrated knowledge and experience in Company IP/PACO nodes information with 2G/3G/4G and IN call flow. - Proficiency with Extreme/Juniper/SSR/Cisco with integration and live migrations experience. - Experience with F5 LB Juniper and Cisco firewalls. - End-to-end IP design (over OSPF/BGP/MPLS/QoS) experience. - Basic understanding of Linux, cloud infrastructure, and its elements. - Hands-on experience in understanding solution design, verification & deployment. - Familiarity with ARP, STP, ISIS, OSPF, BGP, and MPLS protocol along with QoS. - Good understanding of JUNOS, Cisco IOS, and EXOS. - Design/integration/troubleshooting experience on Juniper (routers/switches/firewalls), Extreme switches, Redback/SSR routers, Cisco routers, and F5 load balancers. - Expertise in Company MPBN with design/integration/troubleshooting experience, In-depth knowledge of 2G, 3G & LTE call flows. - Understanding of Telecom Products & Technologies, IPv4, IPv6, MPLS, EPC, IP BB & Core technologies. - Basic understanding of Telecom nodes (CS, PS, and IN nodes). - Basic understanding of Cloud and SDN. If you are looking to further your career in a dynamic and innovative environment, this role is perfect for you. Your non-negotiable skills will be put to the test, ensuring that you continue to grow and excel in your field.,

The Network Operations Network Engineer III is a critical member of the Rackspace Infrastructure team, responsible for providing advanced technical expertise to ensure the uptime and maintenance of essential networking systems. In this role, you will take ownership of complex network issues, ensuring their resolution or proper documentation for handoff to the next shift. Additionally, you will address escalated issues from other Network Operations Engineers, providing training and mentorship as needed. Your involvement in technology, tools, processes, and training enhancements for the team will be substantial, leveraging your technical skills and experience to drive successful implementations. Troubleshooting various technical issues, responding to DDoS attacks, resolving hardware and software failures, maintaining configuration consistency, executing complex maintenances, and managing Internet providers and connectivity will be part of your responsibilities. As a Network Operations Network Engineer III, you should have experience with technologies such as Cloud/On-premises support for Cisco networking, Juniper firewalls, and Zscaler. You will be proficient in handling multiple tasks, prioritizing work under pressure, delegating tasks, documenting information meticulously, and seeing customer issues through resolution. Demonstrating expert problem-solving skills, taking on responsibility regularly, expanding technical knowledge, mentoring other engineers, and identifying areas for process improvement will be key aspects of your role. The ideal candidate for this position should have a minimum of 5 years of recent networking experience, CCIE-level aptitude, at least 12 months of experience in a customer service role, excellent written and verbal communication skills, critical thinking abilities, and the capacity to provide precise solutions during high-pressure situations. Schedule flexibility, including working a weekend day regularly and holidays as needed by the business, is also required. Rackspace Technology is known for being the multicloud solutions experts, offering end-to-end solutions that combine expertise with leading technologies across applications, data, and security. With a focus on advising customers, designing scalable solutions, managing implementations, and optimizing returns, Rackspace attracts world-class talent and aims to deliver the future through technology empowerment. Join the Rackspace team on their journey to embrace technology and empower customers for success.,

As a Manager, Network Operations at Fiserv, you will be an integral part of the Network Operation Center (NOC) team responsible for monitoring and troubleshooting the hybrid Network Infrastructure for both Fiserv's external customers and internal users. Your role will involve collaborating closely with internal technology teams to identify, troubleshoot, and resolve infrastructure issues in alignment with the business requirements outlined in SOP. Effective communication and collaboration with various technical teams are essential to ensure the right level of agility within the defined delivery process. This role will be based in Fiserv India offices and will require working overlapping with US working hours as part of a follow-the-sun model. Additionally, weekend work is expected as part of the 365x12x7 support model. Key Responsibilities: - Monitor a wide-ranging hybrid infrastructure using Fiserv's designated tools and collaborate with cross-functional tech teams to address Network-related issues. - Engage in deep dives to address complex ongoing issues and provide insights to expedite resolutions. - Participate in technical bridge calls and gather necessary information to investigate high severity issues effectively. - Contribute to inter-departmental planning meetings by suggesting solutions for existing issues and process improvements. - Engage with different vendors for circuit-related issues such as AT&T, Lumen, Verizon, Park Plaza, TATA, and Airtel. - Diagnose, troubleshoot, and escalate Network issues promptly and participate in automation initiatives to enhance operational maturity. Key Skills Required: - Profound understanding of LAN/WAN technology and protocols including BGP, EIGRP, MPLS, HTTP, FTP, TCP, and Spanning Tree. - Experience in troubleshooting SDWAN technologies and configuring Cisco Switches and Routers independently. - Competence in resolving WAN and LAN connectivity issues and familiarity with BGP and EIGRP. - Knowledge of load balancing concepts, specifically F5/Citrix Load balancers, and working knowledge of Checkpoint/Juniper/Palo Alto Firewalls. - Excellent oral, written, and analytical skills. Desired Skills: - Willingness and capacity to quickly grasp new technologies essential for achieving operational objectives. - Strong troubleshooting and analytical thinking skills with the ability to exercise discretion and independent judgment. - Proficiency in scripting, particularly Python for automation, and utilizing Gen AI in Network Infrastructure. Fiserv is dedicated to fostering Diversity and Inclusion in the workplace. Interested candidates are encouraged to apply using their legal names and complete the profile with a resume attachment for consideration. Please be advised that Fiserv does not accept resumes from agencies without existing agreements. Kindly refrain from submitting resumes to Fiserv associates, as Fiserv is not liable for any fees associated with unsolicited submissions. Beware of fraudulent job postings that are not affiliated with Fiserv and exercise caution to protect your personal and financial information. Legitimate communications from Fiserv representatives will originate from official Fiserv email addresses.,

Calling all innovators, find your future at Fiserv. As a Manager, Network Operations at Fiserv, you will be a part of the Network Operation Center (NOC) team responsible for monitoring and troubleshooting hybrid Network Infrastructure for both Fiserv's external customers and internal users. Collaborating closely with internal technology teams, you will lead the technical effort to identify, troubleshoot, and fix infrastructure issues after gathering facts and forensics to meet the business requirements defined in SOP. The role necessitates a high degree of collaboration with other technical teams to provide the right level of agility within a defined delivery process. This role is based in Fiserv's India offices and requires overlapping with US working hours following a follow-the-sun model. Additionally, the role requires working on weekends as part of the 365x12x7 support model. Key Responsibilities: - Monitor a vast hybrid infrastructure using Fiserv-defined tools and collaborate with cross-functional tech teams to isolate, troubleshoot, and fix Network-related issues. - Work on various network, FW, and LB platforms like Nexus, Arista, Versa, F5, Palo, etc. - Deep dive into complex ongoing issues and provide insights to expedite resolutions. - Participate in technical bridge calls to gather necessary information for investigating high-severity issues. - Contribute to inter-departmental planning meetings on proposed solutions for existing issues and process improvements. - Engage with different vendors for circuit issues such as AT&T, Lumen, Verizon, Park Plaza, TATA, Airtel, etc. - Diagnose, troubleshoot, and escalate Network issues in a timely manner. - Participate in automation initiatives to enhance operational maturity. Key Skills/Requirements: - Thorough understanding of LAN/WAN technology and protocols, including BGP, EIGRP, MPLS, HTTP, FTP, TCP, and Spanning Tree. - Experience in troubleshooting SDWAN technologies. - Proficiency in configuring and independently troubleshooting Cisco Switches and Routers. - Familiarity with troubleshooting WAN and LAN connectivity issues. - Knowledge of BGP & EIGRP is essential. - Knowledge of load balancing concepts is required, with specific knowledge of F5/Citrix Load balancers being advantageous. - Working knowledge of Checkpoint/Juniper/Palo Alto Firewalls is a plus. - Excellent oral, written, and analytical skills. Desired Skills: - Eagerness and capability to quickly learn new technologies essential for achieving operational goals. - Strong troubleshooting and analytical thinking skills. - Ability to exercise discretion and independent judgment. - Scripting skills, particularly in Python for automation and the use of Gen AI in Network Infrastructure. Thank you for considering employment with Fiserv. Please apply using your legal name and complete the step-by-step profile, attaching your resume. Our Commitment to Diversity and Inclusion: Note to Agencies: Fiserv does not accept resume submissions from agencies outside of existing agreements and is not responsible for any fees associated with unsolicited resume submissions. Warning About Fake Job Posts: Be cautious of fraudulent job postings not affiliated with Fiserv, which may be used by cybercriminals to target personally identifiable information or financial details. Legitimate communications from Fiserv representatives will come from official Fiserv email addresses.,

As a Lead, Network Operations at Fiserv, you will be an integral part of the Network Operation Center (NOC) team. Your primary responsibility will involve monitoring and troubleshooting the hybrid Network Infrastructure for both external customers and internal users of Fiserv. Working in collaboration with internal technology teams, you will lead the technical efforts to identify, troubleshoot, and resolve infrastructure issues by gathering necessary facts and forensics. You are expected to adhere to the business requirements defined in standard operating procedures (SOP) and ensure a high level of collaboration with other technical teams to maintain agility within the delivery process. This role will be based at Fiserv India offices and will require working overlapping with US working hours, following a follow-the-sun model. Additionally, the role demands weekend work as part of the 365x12x7 support model. Key Responsibilities: - Monitor a diverse hybrid infrastructure using Fiserv's designated tools and collaborate with cross-functional tech teams to address and resolve network-related issues. - Engage with various network, firewall, and load balancing platforms such as Nexus, Arista, Versa, F5, Palo Alto, etc. - Participate in in-depth analysis of ongoing complex issues and provide insights to expedite problem resolution. - Proactively join technical bridge calls to gather essential information for investigating critical issues. - Contribute to planning meetings across departments to propose solutions for existing issues and suggest systemic or process enhancements. - Work with different vendors for circuit issues, including AT&T, Lumen, Verizon, Park Plaza, TATA, Airtel, among others. - Diagnose, troubleshoot, and escalate network problems promptly to ensure timely resolution. - Engage in automation initiatives to enhance operational efficiency and maturity. Key Requirements: - Solid understanding of LAN/WAN technologies and protocols like BGP, EIGRP, MPLS, HTTP, FTP, TCP, and Spanning Tree. - Experience in troubleshooting SD-WAN technologies. - Proficiency in configuring and independently troubleshooting Cisco Switches and Routers. - Familiarity with troubleshooting WAN and LAN connectivity issues. - Knowledge of BGP and EIGRP protocols is essential. - Understanding of load balancing concepts with specific knowledge of F5/Citrix Load balancers. - Working knowledge of Checkpoint, Juniper, Palo Alto Firewalls is advantageous. - Excellent oral, written, and analytical skills. Desired Skills: - Eagerness and ability to quickly adapt to new technologies necessary to achieve operational objectives. - Strong troubleshooting and analytical thinking capabilities. - Ability to exercise discretion and independent judgment. - Proficiency in scripting languages like Python for automation and utilizing Gen AI in Network Infrastructure. We appreciate your interest in joining Fiserv. To apply, please use your legal name, complete the step-by-step profile, and attach your resume. Thank you for considering a career with us. Please note that Fiserv does not accept resumes from agencies without existing agreements. Kindly refrain from sending resumes to Fiserv associates, as we are not responsible for any fees related to unsolicited submissions. Be cautious of fraudulent job postings that are not affiliated with Fiserv, as they may be used by cybercriminals to obtain sensitive information. Official communications from Fiserv representatives will originate from legitimate Fiserv email addresses.,

As a Lead, Network Operations at Fiserv, you will be an integral part of the Network Operation Center (NOC) team, responsible for monitoring and troubleshooting the hybrid Network Infrastructure for both external customers and internal users. Your role will involve collaborating closely with internal technology teams to lead the technical efforts in identifying, troubleshooting, and resolving infrastructure issues in alignment with the business requirements outlined in SOPs. A high level of collaboration with other technical teams is essential to ensure the agility within the defined delivery process. This position will be based out of Fiserv's India offices, requiring overlapping with US working hours and adherence to the follow-the-sun model, including weekend shifts as part of the 365x12x7 support model. Key Responsibilities: - Monitor a diverse hybrid infrastructure using Fiserv's designated tools and work alongside cross-functional tech teams to troubleshoot and resolve network-related issues. - Engage with various network, FW, and LB platforms such as Nexus, Arista, Versa, F5, Palo Alto, etc. - Conduct in-depth analysis of complex ongoing issues and provide insights to expedite resolutions. - Participate in technical bridge calls to gather essential information for investigating high severity issues. - Contribute to inter-departmental planning meetings to propose solutions for existing issues and suggest systemic and process improvements. - Collaborate with different vendors for circuit-related issues from providers like AT&T, Lumen, Verizon, Park Plaza, TATA, Airtel, etc. - Diagnose, troubleshoot, and escalate network issues promptly and engage in automation initiatives to enhance operational maturity. Key Requirements: - Solid understanding of LAN/WAN technology and protocols, including BGP, EIGRP, MPLS, HTTP, FTP, TCP, and Spanning Tree. - Experience in troubleshooting SDWAN technologies and configuring Cisco switches and routers independently. - Proficiency in troubleshooting WAN and LAN connectivity issues, along with knowledge of BGP, EIGRP, and load balancing concepts (specifically F5/Citrix Load balancers). - Familiarity with Checkpoint, Juniper, or Palo Alto Firewalls is advantageous, along with excellent oral, written, and analytical skills. Desired Skills: - Eagerness and ability to quickly grasp new technologies to achieve operational objectives. - Strong troubleshooting and analytical thinking capabilities, exercising discretion and independent judgment. - Proficiency in scripting with Python for automation and utilizing Gen AI in Network Infrastructure. We appreciate your interest in joining Fiserv. To apply, please use your legal name and complete the step-by-step profile while attaching your resume. Thank you for considering employment with Fiserv.,

Must be CCNA certified Excellent verbal, written and interpersonal communication skills Working knowledge of Cisco products like switches, routers, Access points and firewalls Working knowledge of checkpoint / Palo Alto /cisco ASA / Juniper firewalls Knowledge on advanced Routing protocols, QOS, HSRP, GLBP Knowledge on switching, VTP,STP etc Manage tickets & 2nd level support Ensure the availability and continuity of network services in accordance with our contractual commitments (SLA); optimize the network performance and ensure adequate capacity planning. Perform regular assessment and tuning for the services & sites under his responsibility. troubleshoot network problems; escalate issues to vendor. knowledge on SD WAN