82 Tls Jobs - Page 4

The Team: Application Support is a global team that provides technical support across the suite of OSTTRA products. The application support team works closely with a highly competent Client Services team and the core project teams to resolve client issues whilst continually improving our platforms. Our work helps ensure that OSTTRA provides a high-quality service and maintains client satisfaction. The Impact: Together, we build, support, protect and manage high-performance, resilient platforms that process more than 100 million messages a day. Our services are vital to automated trade processing around the globe, managing peak volumes and working with our customers and regulators to ensure the efficient settlement of trades and effective operation of global capital markets. Whats in it for you: OSTTRA is seeking an Application Support professional to join the Application Support Team. The role encompasses 2nd line technical application support as well as integration support for our Trade Processing applications. This person will report directly to the regional support manager and work closely with an experienced global team to contribute to the quality of our support. You will have 4-6 years experience of Application Support & Project Management to meet the needs of our expanding portfolio of Financial Services clients. This role presents an excellent opportunity to be part of an agile team based out of India, collaborating with colleagues across multiple regions globally, with a strong focus on delivering value through self-service. Responsibilities: Your duties will include providing technical L2 and L3 support to both internal and external customers across our full suite of OTC Derivative products and FX for post-trade confirmation processing. You will need to demonstrate excellent communication skills and have a natural ability to learn with a keen interest in technology. You must be a team player and enjoy working in a high-performance collaborative global group. The successful candidate will need to be able to apply strong technical skills and good business knowledge, together with investigative techniques and problem-solving skills to identify and resolve issues in a timely and high-quality manner. Liaising with other team members, Product, Development and particularly the infrastructure teams as required for 3rd line escalation. Technical advisory will be required at times by Product and business or clients for solution delivery. Working directly with clients, to understand and resolve issues and liaising with delivery teams to ensure readiness for new platform releases. Based in our Gurgaon office, you will be responsible for handling escalations, identifying and communicating technical resolutions in English. You will also work on initiatives around platform industrialization, proactive application health monitoring and reporting. What Were Looking For: University graduate or equivalent with background of bachelors in computer science. Ability to read and trace Java, C++ and/or scripting languages. Possess the understanding of PAAS and implementation with OpenShift. Experience or having high motivation to pick up cloud implementation on AWS. Experience in handling client issues and expectation management. Experience in Application Support, software development and deployment (SDLC). Good Unix skills, including scripting experience. Experience of XML and XSLT. Experience of databases including SQL scripting, preferably but not limited to Oracle. Good understanding of messaging platforms and protocols like FIX and IBM MQ. Understanding of networking principles, its practical uses and basic troubleshooting. Experience in encrypted connectivity channels utilizing SSL and TLS. Have experience of working in the Finance Industry. Knowledge of the Financial OTC Derivative and FX products. Good understanding of Application Support processes. Awareness of Derivatives products and post trade processing (desirable). Be flexible regarding hours including weekends and public holidays. Knowledge of financial protocols like FIX, FPmL, TOF etc Ability to understand Application architecture, and able to effectively navigate to the problem area. Ability to apply analytic methodology, such as trending, distribution etc., to get insight from application data to help troubleshooting. Ability to understand business workflow and tie to technical implementation.

Software Engineering C/C++ AND GO | Kubernetes & Docker | AWS | Networking | Bangalore | 5 to 8+ years Meet the Team We are seeking a Technical Lead to join our agile and fast-paced team, driving innovation in our next-generation Firewall Management SaaS product on AWS. This role involves leading architecture, design, development, and testing to build high-performance, scalable, and secure solutions. You will work closely with cross-functional teams to shape the future of network security. Your Impact Lead end-to-end architecture, design, and development of our firewall management product. Design and implement highly scalable, multi-threaded, and distributed applications. Ensure high performance, reliability, and security in cloud-based deployments. Work closely with Product Managers, UX Designers, QA & Technical Marketing to translate business needs into scalable, secure solutions. Conduct code reviews and provide constructive feedback to the development team. Identify technology trends and incorporate them into the product roadmap for competitive advantage. Continuously innovate and optimize execution to improve developer productivity. Stay ahead of emerging security technologies and AI/ML advancements, sharing knowledge with the broader team. Shape the future of firewall management products in a SaaS-first, cloud-native environment. Drive business impact by delivering high-value solutions that enhance top-line revenue and optimize bottom-line performance Minimum Qualifications (Provide up to five (5) bullet points - these should be clearly defined, objective, non-comparative, relevant, and quantifiable to appropriately evaluate applicants not including soft skills ): 5+ to 8 years of software development experience, with strong expertise in C GO Experience with Security Products with Networking concepts , including TCP/IP, UDP, DNS, HTTP, TLS, VPNs, and firewalls . Proficient in developing applications in a Linux/Unix environment Deep knowledge of containerization technologies (Docker, Kubernetes) and cloud platforms like AWS . Ability to work in cross-functional teams and effectively collaborate with stakeholders. Preferred Qualifications (Provide up to five (5) bullet points: these can include soft skills) Basic understanding of cybersecurity principles, network security best practices, and threat models. Knowledge with intrusion detection/prevention systems (IDS/IPS), packet inspection, and security policies is a bonus

Requirements: 6+ years of experience as a C/C++ Software Engineer. Experience in multi-threaded Performance-Oriented programming. Ability to quickly get into a large and complex code base. Experience in OOP. Initiative and Independent with self-learning capabilities. Team player with good interpersonal skills. Experience with at least one of the following: Knowledge of Linux and network programming. Background in TLS, HTTP/S, Web Security, Application Firewall, Denial of Service, etc. B.Sc. in Computer Science or a parallel degree from an academic establishment. Advantage: Knowledge of layer 2-4 network protocols such as TCP, IP, ARP, etc. Cloud native experience / understanding of AWS public cloud. eBPF/gRPC programming. Experience with OpenSSL. YOUR CAREER AT THALES Future opportunities will allow you to discover other domains or sites. You will be able to evolve and grow your competencies in different areas: Room and attention to personal development Build your talents in another domain of Thales Group, discovering new products, new customers, new country or go to a more complex Solution Choose between a technical expertise or a leadership path Build an international career within a leading Engineering Group At Thales we provide CAREERS and not only jobs. With Thales employing 80,000 employees in 68 countries our mobility policy enables thousands of employees each year to develop their careers at home and abroad, in their existing areas of expertise or by branching out into new fields. Together we believe that embracing flexibility is a smarter way of working. Great journeys start here, apply now!

The future is our choice At Atos, as the global leader in secure and decarbonized digital, our purpose is to help design the future of the information space. Together we bring the diversity of our peoples skills and backgrounds to make the right choices with our clients, for our company and for our own futures. Job Description 1. 8+ years of experience in Java and AngularJS development in telecom systems on OSS and BSS applications. 2. Strong expertise in CSTA, SIP, RTP, SRTP, and WebRTC for VoIP call handling. 3. Strong experience in multithreading, performance tuning, and real-time systems. 4. Knowledge of cloud-based VoIP solutions (AWS, Kubernetes, Docker, OpenStack) is a plus. 5. Experience with SDN for network traffic engineering is a bonus. 6. Integrate location-based routing (LoST, PIDF-LO, HELD) 7. Implement XMPP-based messaging for real-time emergency communications. 8. Secure telecom protocols using TLS, IPsec, HTTPS. 9. Collaborate with GIS teams to support geospatial call routing. 10. Maintain and optimize low-latency, high-availability telecom systems 11. Familiarity with SS7, ISUP, and PSTN to IP transition. 12. Certifications in VoIP, SIP, or Cloud Telecom (Cisco, Avaya, AWS, etc.). 13. Familiarity with services regulations (FCC, NENA, EENA).

Job Title : Cloudflare WAF Engineer Location : Bangalore / Pune Experience : 5+ Years Employment Type : Full Time Job Description We are looking for a skilled and experienced Cloudflare WAF Engineer to join our security and operations team. The ideal candidate will have strong expertise in Cloudflares security ecosystem, scripting knowledge for automation (Python, API, Terraform), and a solid understanding of web application firewall (WAF) configurations. You will play a key role in protecting customer domains , ensuring robust automation , and maintaining a secure and reliable Cloudflare infrastructure . Key Responsibilities : Automate daily tasks using Python, Terraform, and Cloudflare API Configure and manage WAF rules to defend against threats including BFA/DDOS attacks Handle SSL/TLS certificate management and domain migrations Implement IP, GEO, ASN, OFAC, and user-agent based whitelisting/blacklisting Maintain and optimize Key-Value (KV) entries and Worker scripts Monitor and analyze security incidents , and respond with remediation plans Set up and manage log push jobs for real-time monitoring and analytics Enforce and manage Bring Your Own IP (BYOIP) policies Decommission domains and ensure secure zone migration between Cloudflare accounts Collaborate with internal teams to prioritize and execute security & ops projects Maintain up-to-date technical documentation and standard operating procedures Requirements : 5+ years of hands-on experience as a Cloudflare WAF Engineer Strong scripting and automation experience using Python, API integrations, and Terraform Proficient in Cloudflare security features : WAF, DNS, TLS, KV, Worker Code Experience with public cloud platforms : AWS, Azure, or GCP Familiarity with OWASP rules , managed WAF rulesets , and bot management Excellent troubleshooting and incident response skills Understanding of agile processes , including tools like Jira and ServiceNow Strong communication and documentation skills Preferred Qualifications : Knowledge of machine learning techniques for bot detection Certifications in cloud security or related technologies

About the job Sarvaha would like to welcome Kafka Platform Engineer (or a seasoned backend engineer aspiring to move into platform architecture) with a minimum of 4 years of solid experience in building, deploying, and managing Kafka infrastructure on Kubernetes platforms. Sarvaha is a niche software development company that works with some of the best funded startups and established companies across the globe. Please visit our website at What Youll Do - Deploy and manage scalable Kafka clusters on Kubernetes using Strimzi, Helm, Terraform, and StatefulSets - Tune Kafka for performance, reliability, and cost-efficiency - Implement Kafka security: TLS, SASL, ACLs, Kubernetes Secrets, and RBAC - Automate deployments across AWS, GCP, or Azure - Set up monitoring and alerting with Prometheus, Grafana, JMX Exporter - Integrate Kafka ecosystem components: Connect, Streams, Schema Registry - Define autoscaling, resource limits, and network policies for Kubernetes workloads - Maintain CI/CD pipelines (ArgoCD, Jenkins) and container workflows You Bring - BE/BTech/MTech (CS/IT or MCA), with an emphasis in Software Engineering - Strong foundation in the Apache Kafka ecosystem and internals (brokers, ZooKeeper/KRaft, partitions, storage) - Proficient in Kafka setup, tuning, scaling, and topic/partition management - Skilled in managing Kafka on Kubernetes using Strimzi, Helm, Terraform - Experience with CI/CD, containerization, and GitOps workflows - Monitoring expertise using Prometheus, Grafana, JMX - Experience on EKS, GKE, or AKS preferred - Strong troubleshooting and incident response mindset - High sense of ownership and automation-first thinking - Excellent collaboration with SREs, developers, and platform teams - Clear communicator, documentation-driven, and eager to mentor/share knowledge Why Join Sarvaha? - Top notch remuneration and excellent growth opportunities - An excellent, no-nonsense work environment with the very best people to work with - Highly challenging software implementation problems - Hybrid Mode. We offered complete work from home even before the pandemic.

Job Title: IBM Sterling Integrator Consultant / Architect Location: Hyderabad, Banglore or Remote] Job Type: Full-time Experience: 5+ Years Domain: B2B Integration / EDI / Supply Chain Job Summary: We are seeking a skilled and experienced IBM Sterling Integrator professional with deep expertise in Sterling File Gateway, installation, configuration, and cloud integration. The ideal candidate will be responsible for designing, deploying, and maintaining B2B/EDI solutions using IBM Sterling technologies in both on-premise and cloud environments. Key Responsibilities: Install, configure, and upgrade IBM Sterling B2B Integrator and Sterling File Gateway (SFG) in on-premise and cloud environments. Design and develop B2B integration solutions for trading partner onboarding, data transformation, and secure file transfers. Manage partner configuration, business processes (BPs), and adapters. Perform system performance tuning, troubleshooting, and support activities. Automate file transfers and support integration with external/internal systems using protocols like SFTP, FTP, AS2, HTTP, etc. Implement monitoring, alerting, and backup strategies. Work with cross-functional teams to gather requirements and deliver scalable integration solutions. Support cloud migration projects or hybrid cloud B2B environments (AWS, Azure, or IBM Cloud). Ensure compliance with security, audit, and governance requirements. Required Skills: 5+ years of hands-on experience with IBM Sterling B2B Integrator . Strong experience in Sterling File Gateway (SFG) configuration and management. Proficient in installation, configuration, tuning, and troubleshooting IBM Sterling products. Expertise in developing business processes using BPML and integration with external systems . Experience with PGP/SSL/TLS encryption , certificates, and secure communication protocols. Working knowledge of cloud platforms (AWS, Azure, or IBM Cloud) and containerization (Docker, Kubernetes) is a plus. Familiarity with scripting (Shell, Bash, or Python) for automation tasks. Strong documentation and communication skills. Preferred Qualifications: IBM Sterling certifications (B2B Integrator or File Gateway). Experience in EDI/X12/EDIFACT/XML/Flat Files . Experience with monitoring tools (e.g., Nagios, Splunk, or equivalent). Exposure to DevOps and CI/CD pipeline practices for B2B deployments