Tele Caller

Key Responsibilities:

• Lead and mentor a team of Java and Python developers, providing technical guidance and fostering a culture of continuous learning and improvement.
• Oversee the design, development, and implementation of high-performance, scalable, and secure software solutions for the financial services industry.
• Collaborate with product managers and architects to translate business requirements into technical specifications and ensure alignment with overall product strategy.
• Drive the adoption of best practices in software development, including code reviews, testing, and continuous integration/continuous deployment (CI/CD).
• Manage project timelines and resources effectively, ensuring on-time and within-budget delivery of projects.
• Identify and mitigate technical risks, proactively addressing potential issues and ensuring the stability and reliability of our platforms.
• Stay abreast of emerging technologies and trends in Java, Python, and related fields, and evaluate their potential application to our products and services.
• Contribute to the development of technical documentation and training materials.

Required Skillset:

• Demonstrated expertise in Java and Python development, with a strong understanding of object-oriented principles, design patterns, and data structures.
• Proven ability to lead and mentor a team of software engineers, fostering a collaborative and high-performing environment.
• Experience in designing and developing scalable, high-performance, and secure software solutions.
• Strong understanding of software development methodologies, including Agile and Waterfall.
• Excellent communication, interpersonal, and problem-solving skills.
• Ability to work effectively in a fast-paced, dynamic environment.
• Bachelor's or Master's degree in Computer Science or a related field.
• Experience with relational databases (e.g., MySQL, PostgreSQL) and NoSQL databases (e.g., MongoDB, Cassandra).
• Experience with cloud platforms (e.g., AWS, Azure, GCP) is a plus.

About US:-

We turn customer challenges into growth opportunities.

Material is a global strategy partner to the world’s most recognizable brands and innovative companies. Our people around the globe thrive by helping organizations design and deliver rewarding customer experiences.

We use deep human insights, design innovation and data to create experiences powered by modern technology. Our approaches speed engagement and growth for the companies we work with and transform relationships between businesses and the people they serve.

Srijan, a Material company, is a renowned global digital engineering firm with a reputation for solving complex technology problems using their deep technology expertise and leveraging strategic partnerships with top-tier technology partners.

Overview:-

Reporting to the Associate Director, Infrastructure (Network) as a member of the Infrastructure & Platforms team, the Senior Network Engineer is a knowledgeable, talented and skilled IT professional who acts as a Subject Matter Expert in the network connectivity, security and operations domains across Material. The Senior Network Engineer should be ready to partner with any team or individual at any technical level to understand their networking needs & demands, advise on best practice, and identify & deliver fit-for-purpose solutions. They will always be ready to take the technical lead in any given situation while creating sustainability in their role by partnering with experts on niche or advanced topics.

Appreciating nuance, but fighting complexity, they are motivated by the satisfaction of delivering faster, more reliable and more secure network solutions, and are energized by exposure to the full gamut of network connectivity, security & operations concepts, from solutions requirements gathering & design to implementation & migration efforts, to operational management of delivered solutions.

What does success look like?

A successful Senior Network Engineer will have mastered the arts of:

• Network: Successfully implementing and managing an effective suite of network services for Material, that underpins a modern Digital Workplace with the right infrastructure and the right support.
• Security: Ensuring the network solutions delivered & operated match the levels of confidentiality, integrity & availability appropriate to the needs of Material, while contributing to & sustaining a culture of pragmatic security best practice.
• Operations: Ensuring the right monitoring, recovery & business-as-usual support for Material’s network solutions is delivered consistently, minimising single points of failure and leveraging the use of operations partners where appropriate.

With a deep understanding of the network demands, requirements & ways of working within Material, the Senior Network Engineer will have delivered solutions that “just work” without being noticed, built confidence and trust with their colleagues, and be armed with the experience & know-how to take on bigger responsibilities as a subject matter expert in any network architecture, operations management or portfolio/project management roles they have a passion for.

Responsibilities:-

Implementation:-

• Bring insight & know-how to the design, implementation & operation of Material’s network services, including LAN, WAN, WLAN and Security technologies.
• Determine & prioritize processes & technology solutions that deliver the best outcomes for the network and Material's users.
• Manage & own the products, processes & services that support the network’s technology, privacy & security needs in an effective, customer-centric manner.
• Engage & energize Material IT on their use of network technologies, helping to get the most “bang for our buck”, without stepping on landmines.
• Bring structure to ambiguity by proposing, implementing & documenting “secure-by design” solutions and process, while remaining flexible in, and responsive to, the changing needs of our business.

Collaboration:-

• Work in a 24x5 rotating shift model. Engage & support Material IT globally in defining strategies & direction for our network services’ future state.
• Drive & facilitate discussions between Material IT’s service owners, teams & partners globally, ensuring the right people are involved at the right time on network topics.
• Partner deeply with global Material IT and Security team members to evaluate, implement & run the right process & technology solutions for our network services.

Operations:-

• Fix it, when our network services do not work, taking point on troubleshooting procedures & designing resolution scripts for faster recovery by our partners.
• Establish & monitor key performance indicators that show clearly whether the Material’s network services and partners are delivering, or highlighting where we need to improve.
• Communicate engagingly with IT and Security stakeholders to ensure alignment, manage expectations, and demonstrate the capability & reliability of Material network services.
• Relentlessly drive an end user focused IT culture that delivers on our mission of People First, easily pivoting from “No” to “How” when faced with challenges.
• Support Material IT teams to understand the network service landscape, ensuring our solutions are well understood, supported and improved upon by all teams as well as documented.
• Identify & mitigate risks, by taking proactive steps to prevent undesirable outcomes, and striking the right balance between practical and secure solutions.
• Continuously evolve, by closely tracking network security best practices & trends, and proactively making recommendations for improvement within Material.

Requirements:-

Education & Certifications:

• Bachelor's or master's degree in computer science, or Engineering (B.E/B Tech/M. E/M Tech), or related field or equivalent experience.
• CCNP certified mandatory.
• Networking certification on cloud in any one AWS/Azure/GCP will be an advantage.
• Knowledge of SOC 2/ISO 27001 will be an advantage.

Functional:-

Done it:

• Implemented large network solutions at multi-site; worked on chassis like Nexus 5K/7K, catalyst series eg: 3850; security devices like Cisco FTD’s, FMC and ASA.
• Implemented and managed F5 APM/LTM
• Implemented high availability through VRRP/HSRP
• Site to site connectivity eg: MPLS, SD-WAN, IPsec, client to site connectivity – SSL VPN’s e.g.: Cisco AnyConnect.
• Managed Security solutions like IPS/IDS, gateway antimalware, web filtering, content filtering etc.
• Implemented and managed NACL like Cisco ISE.
• Dynamic routing – EIGRP, OSPF, BGP etc.

Know it:

• 8 to 10 years of experience in Network Engineering,
• CCNP Certified – Manda
• Knowledge of related technologies including encryption
• Experience in cloud network connectivity (AWS/Azure/GCP)
• Knowledge of syslog’s, SIEM.
• Knowledge of IPAM  

Shown it

• Demonstrable experience in converting complex business needs into fit-for purpose, straight forward solutions, with well-managed execution and robust transition to operations.
• Implemented complex Networks - LAN, WAN, WLAN, VPN, Proxies and Network security technologies.
• Demonstrable experience on WAF, Load balancers

Do it:-

• Implement and maintain new network solutions.
• Manage existing infrastructure including upgrades and refresh.
• Setup network of upcoming Material offices.
• Monitoring and disaster recovery.
• Manage and maintain load balancers
• Work in 24x5 rotating shifts providing global support.
• Engage with global IT team, stakeholders, partners, vendors for projects, maintenance etc.

Competencies:

• An innovator, creative and constantly looking for ways to improve Material IT’s ways of working.
• A relationship builder and team player who identifies & promotes best practices to colleagues, counterparts and partners alike, ensuring the case for change is internalized by their peers and partners through influence & persuasion.
• A multi-tasker, able to work in a fast-paced environment without getting overwhelmed easily.
• An eye for detail, always ready to put in the extra effort to deliver polished, well formed IT solutions for Material.
• Mindful of the employee experience - articulate, confident & well-spoken in all forms of communication, comfortable to be the voice of our customer to Material IT, and the face of Material IT to our customers.

Working Days: 6 Days (5 Days-WFO, Sat- WFH)

Job Description:

We are seeking a skilled QA Tester with expertise in Vulnerability Testing to ensure the security, functionality, and reliability of our applications. The ideal candidate will have experience in penetration testing, security testing methodologies, automation, and compliance standards.

Key Responsibilities:

• Develop and execute test cases, scripts, and security test plans for applications and APIs.
• Perform vulnerability assessments and penetration testing on web, mobile, and cloud-based applications.
• Identify security loopholes, conduct risk analysis, and provide actionable recommendations.
• Work closely with development and DevOps teams to ensure secure coding practices.
• Automate security testing and integrate it into CI/CD pipelines.
• Test applications for OWASP Top 10 vulnerabilities, SQL injection, XSS, CSRF, SSRF, etc.
• Utilize security tools such as Burp Suite, OWASP ZAP, Metasploit, Kali Linux, Nessus, etc.
• Conduct API security testing and validate authentication & authorization mechanisms.
• Document security vulnerabilities and collaborate with teams for remediation.
• Ensure compliance with industry standards like ISO 27001, GDPR, HIPAA, PCI-DSS where applicable.

Required Skills & Qualifications:

• 3+ years of experience in Quality Assurance with a focus on Security & Vulnerability Testing.
• Strong knowledge of penetration testing tools and security frameworks.
• Experience with automated security testing in CI/CD (Jenkins, GitHub Actions, GitLab CI, etc.).
• Proficiency in manual and automated security testing of web and mobile applications.
• Familiarity with scripting languages like Python, Bash, or JavaScript for automation.
• Experience working with cloud platforms such as AWS, Azure, or GCP is a plus.
• Strong understanding of HTTP, APIs, authentication protocols (OAuth, JWT, SAML, etc.).
• Knowledge of network security, firewalls, and intrusion detection systems (IDS/IPS).
• Certifications like CEH, OSCP, CISSP, or Security+ are an added advantage.

Tech Support Engineer

Job Description

Technical Support Engineer plays a crucial role in ensuring the smooth operation of technical systems, providing expert-level support to customers, and contributing to the improvement of products and services through technical expertise and leadership.

To meet the qualifications specified:

1. Educational Background: A degree in a relevant field, such as Computer Science, Information Technology, or a related discipline, is a requirement.

2. Experience: While not explicitly mandatory, experience in fields like Computer Science or IT is considered advantageous. It may provide a practical understanding of the domain that can be beneficial in this role. 3. Personal Traits: Being a natural helper and enjoying assisting people with their computer issues are essential qualities. Additionally, the ability to simplify and effectively communicate technical details to individuals with varying levels of technical knowledge is a significant advantage.

If you possess the educational qualification, experience, and the mentioned traits, it's likely you fit the criteria for this role. Demonstrating your passion for helping people with technical issues and your ability to communicate complex information in an understandable manner during the application.

Roles and Responsibilities

Technical Expertise:

Provide advanced technical support to customers and internal teams. Troubleshoot complex technical issues related to software, hardware, or network systems. Perform root cause analysis for recurring issues and implement permanent resolutions. Collaborate with development teams to escalate and resolve product issues. Maintain up-to-date knowledge of new technologies and industry trends.

Customer Support:

Act as a point of escalation for critical customer issues. Communicate effectively with customers to understand their technical concerns. Manage and prioritize support tickets and customer inquiries. Ensure timely resolution of customer issues according to service level agreements (SLAs). Provide training and guidance to junior support engineers.

Documentation and Reporting:

Document troubleshooting steps and solutions for knowledge base articles. Create and maintain technical documentation, including FAQs and user guides. Generate regular reports on support activities, issue trends, and resolution metrics.

Quality Assurance:

Conduct quality assurance testing for new software releases or patches. Validate bug fixes and ensure they meet customer requirements. Perform regression testing to identify potential issues before deployment.

Communication Skills:

Communicate technical information effectively to both technical and non-technical audiences. Provide regular updates to customers and stakeholders on issue status and resolution. Participate in customer-facing meetings and conference calls as a technical expert. Troubleshooting and Problem-Solving:

Utilize diagnostic tools and resources to analyze technical issues. Develop creative solutions to complex technical problems. Implement temporary workarounds and permanent fixes as necessary.

Compliance and Security:

Ensure compliance with data protection regulations and security best practices. Follow established protocols for handling sensitive customer information.

Required Skill Set:

MS Office, Windows Troubleshooting, ITIL, Basic Networking, Understanding on EDR, DLP Tools, Firewalls, VMware/ Citrix workspace Client setup troubleshooting, Active Directory, Basic Concepts of O365 Exchange admin, Microsoft MDM & Intune, Firewall’s, DLP, EDR, Proxy concepts, Fundamental understanding of ITSM, ITIL, or CMDB.  

Title: Data Platform / Database Architect (Postgres + Kafka) — AI‑Ready Data Infrastructure

Location: Noida (Hybrid). Remote within IST±3 considered for exceptional candidates.

Employment: Full‑time

About Us

We are building a high‑throughput, audit‑friendly data platform that powers a SaaS for financial data automation and reconciliation. The stack blends OLTP (Postgres), streaming (Kafka/Debezium), and OLAP (ClickHouse/Snowflake/BigQuery), with hooks for AI use‑cases (vector search, feature store, RAG).

Role Summary

Own the end‑to‑end design and performance of our data platform—from multi‑tenant Postgres schemas to CDC pipelines and analytics stores—while laying the groundwork for AI‑powered product features.

What You’ll Do

• Design multi‑tenant Postgres schemas (partitioning, indexing, normalization, RLS), and define retention/archival strategies.  

• Make Postgres fast and reliable: EXPLAIN/ANALYZE, connection pooling, vacuum/bloat control, query/index tuning, replication.  

• Build event‑streaming/CDC with Kafka/Debezium (topics, partitions, schema registry), and deliver data to ClickHouse/Snowflake/BigQuery.  

• Model analytics layers (star/snowflake), orchestrate jobs (Airflow/Dagster), and implement dbt‑based transformations.  

• Establish observability and SLOs for data: query/queue metrics, tracing, alerting, capacity planning.  

• Implement data security: encryption, masking, tokenization of PII, IAM boundaries; contribute to PCI‑like audit posture.  

• Integrate AI plumbing: vector embeddings (pgvector/Milvus), basic feature‑store patterns (Feast), retrieval pipelines and metadata lineage.  

• Collaborate with backend/ML/product to review designs, coach engineers, write docs/runbooks, and lead migrations.

Must‑Have Qualifications

• 6+ years building high‑scale data platforms with deep PostgreSQL experience (partitioning, advanced indexing, query planning, replication/HA).  

• Hands‑on with Kafka (or equivalent) and Debezium/CDC patterns; schema registry (Avro/Protobuf) and exactly‑once/at‑least‑once tradeoffs.  

• One or more analytics engines at scale: ClickHouse, Snowflake, or BigQuery, plus strong SQL.  

• Python for data tooling (pydantic, SQLAlchemy, or similar); orchestration with Airflow or Dagster; transformations with dbt.  

• Solid cloud experience (AWS/GCP/Azure)—networking, security groups/IAM, secrets management, cost controls.  

• Pragmatic performance engineering mindset; excellent communication and documentation.

Nice‑to‑Have

• Vector/semantic search (pgvector/Milvus/Pinecone), feature store (Feast), or RAG data pipelines.  

• Experience in fintech‑style domains (reconciliation, ledgers, payments) and SOX/PCI‑like controls.  

• Infra‑as‑Code (Terraform), containerized services (Docker/K8s), and observability stacks (Prometheus/Grafana/OpenTelemetry).  

• Exposure to Go/Java for stream processors/consumers.  

• Lakehouse formats (Delta/Iceberg/Hudi).

About Company:

ZyBiSys is a leading IT services & cloud hosting company specialized in delivering innovative technology solutions to top FinTech customers across the globe. We leverage a comprehensive range of Public cloud platforms, including AWS, Azure, Google Cloud, and our proprietary private clouds powered by VMware and OpenStack. Our expertise in cloud computing, combined with our deep understanding of the FinTech sector, enables us to offer tailored solutions that drive efficiency, scalability, and security for our clients.

At ZyBiSys, we are committed to empowering businesses with cutting-edge technology and unparalleled service. Our team of skilled professionals is dedicated to helping clients navigate the complexities of the digital landscape, ensuring they achieve their strategic objectives and maintain a competitive edge. Join us and experience the future of Cloud Technology with ZyBiSys.

Job Description:

We are seeking a skilled and motivated Openstack Administrator to join our team. The ideal candidate should have a strong hands on experience in Openstack solution design, deployment, and administration. You will be responsible for implementing and optimizing Zybisys private cloud as per the business requirements across all our datacenters.

Technical Skills :

• Active OpenStack contributors to the open-source communities will be highly recommended.
• Proven experience in designing and implementing production-ready multi-region OpenStack cloud infrastructure, ensuring high availability, scalability, and reliability across multiple datacenters.
• Strong experience in Kubernetes base Openstack Deploy, Configure, and Management of OpenStack Keystone, Nova, Neutron, Cinder, Glance and other services.
• Hands-on experience in deploy production-ready CEPH storage clusters and provision for Block Storage, File Storage and Object Storage.
• Good working experience in Ansible, and Terraform tools to automate regular tasks and eliminate human dependency.
• Extensive experience in setting up and managing performance monitoring systems for OpenStack & CEPH environments using tools such as Nagios, Prometheus, Zabbix, and OpenTelemetry.
• Perform regular upgrades and patch management for OpenStack platform to ensure stability and reliability.
• Good understanding of implementing security measures and best practices to protect customer infrastructure and workloads.
• Hands-on experience in handling production troubleshooting, incident management and customer escalations.

Knowledge :

• Good knowledge in IPv4, IPv6, VLAN, VXLAN, Bridging, routing, IP Tables, DNS, DHCP.
• Good understanding of Openstack load balancer, OpenvSwitch, NFV, SDN, VPN, GRE and Edge networks.
• Understanding of DevOps practices and knowledge in using tools like Jenkins, Git, and Bitbucket for CI/CD deployment.
• Any of the programming skills such as Python, GO, Ruby, and RestAPI are added advantage for the role.

Interpersonal Skills :

• Excellent verbal and written communication skills for collaborating with cross-functional teams and documenting solutions.
• Strong analytical and problem-solving abilities to diagnose and troubleshoot issues effectively.
• Commitment to staying updated with the latest developments in relevant areas such as Openstack, Ceph and industry trends.

Education & Experience:

• Bachelors degree in Computer Science, or any other related field.

Company Overview: Abracon is a leading global supplier of Timing, Power, and RF Components, dedicated to transforming ideas into innovative products that meet the challenges of tomorrow.

Position Summary: We are seeking a skilled Product Engineer to join our Global Support Team, focusing on our Power and Magnetic product line. This role involves supporting components vital for power and filtering circuitry, including RF and Power inductors, Common mode Chokes (CMC), Transformers, Ethernet magnetics, ferrite beads, Supercapacitors and other power management components.

Work Environment: The successful candidate will be positioned as a full-time employee at Abracon’s Center of Excellence located in Bangalore, India. The candidate will have the option to engage in a hybrid work-from-home arrangement.

Growth Opportunity:

• Pioneer new technologies at the forefront of innovation in an innovative work environment.
• Engage in cross-functional collaboration to enhance professional skills in customer-facing sales, marketing, and product manufacturing.
• Work with Teir 1 customers worldwide to build next generation devices used in our daily personal and professional lives.
• Opportunities for career advancement and meaningful impact in product development that shapes our future technologies.
• Learn from industry experts and master fundamental components essential to all electronic devices.

Key Responsibilities:

• Lead product design, development, and quality enhancement initiatives.
• Collaborate with global teams in manufacturing, product management, and quality assurance to translate concepts into production.
• Provide comprehensive product support to sales teams, assisting customers with new designs and product recommendations.
• Contribute to the development of the product roadmap for Power and Magnetic products, aligning with market needs and trends.
• Develop and execute test plans essential for development and design validation.
• Develop and maintain engineering records such as Source Control Documents (SCDs), Engineering Change and/or Process Control Notifications (ECN/PCN), and End of Life declarations (EOL)
• Create market-facing technical articles, including technical briefings and white papers, showcasing products and demonstrating solutions for specific applications.
• Drive continuous improvement initiatives to streamline internal processes.
• Ensure compliance with regulatory requirements and industry standards.

Qualifications:

• Bachelor's degree in Electrical Engineering, Electronics Engineering, Instrumentation Engineering, Material Sciences or related field. Advanced degree (Master's or PhD) preferred.5+ years' experience as an electrical / component / applications / NPI / product engineer
• Demonstrated expertise in product design and development within the power and magnetics electronic components industry.
• In-depth understanding of electromagnetic materials and their applications is a plus.
• Deep knowledge of electrical circuit theory, electromagnetic principles, and power electronics.
• Excellent communication skills, with the ability to collaborate effectively across diverse teams and communicate technical concepts to non-technical stakeholders in multiple time zones.
• Ability to understand engineering concepts, research and effectively create white papers, application notes, technical briefs and other product-focused collateral.
• Strong multitasking abilities and proficiency in working independently in a fast-paced environment.
• Strong ability using hands to perform component analysis and testing, PCB assemble and soldering.
• Ability to use standard test equipment including oscilloscopes, Impedance Analyzers, LCR equipment, spectrum & network analyzers, DMM’s, frequency counters, programmable power supplies, temperature chambers, HIPOT equipment, etc. is essential
• Working knowledge of networking technology like 802.3 wired Ethernet and 802.11 wireless technology used as the communication backbone in the laboratory.
• Experience with PCB design for production and/or reference designs. PCB design includes capability to design from customer requirements using schematic capture, implementing PCB design rules, performing circuit simulation and creating multi-layered PCB layouts.
• Previous experience using single-board computers (SBC) like Raspberry Pi, Arduino, etc. is preferred.
• Familiarity with scripting languages, like Python is preferred.

Come join our team! Excellence through teamwork drives the company culture at Abracon. We provide opportunities and support for your professional growth and empower each other in exercising our individual strengths. With a broad portfolio of passive and electromechanical timing, synchronization, power, connectivity and RF antenna solutions and more, Abracon helps engineers transform their ideas into products that meet future customer needs. For more information about Abracon, visit www.abracon.com

Desired Candidate Profile

• MBA in HR
• 5-7 years relevant work experience in TA in a fast paced organization
• Excellent communication skills
• Ability to be comfortable with a high volume workload and not be afraid to "roll up your sleeves"
• Ability to identify problems and drive appropriate solutions
• Strong management skills
• Ability to manage multiple priorities simultaneously
• Excellent organizational and interpersonal skills    

We are looking for a Sr. React Native Developer to help design and develop a new mobile application.

Roles and Responsibilities
1. Developing high-quality JavaScript code for the application.
2. Working closely with design and technology teams to gather requirements and formulate solutions.
3. Coordinating with back-end team to establish JSON-based APIs.
4. Deploying and managing application on Google Play Store & App Store.
5. Optimizing application for maximum speed, performance, and compatibility.
6. Making recommendations to address UI/UX issues.
7. Providing assistance to QA to ensure the app is properly tested and QAd.

Desired Candidate Profile
1. Bachelor's Degree or higher in Computer Science or related field.
2. Strong experience working with React Native on production apps, with knowledge of existing standards and best practices.
3. Strong experience in JavaScript, and Redux.
4. Experience with version control tools (GIT).
5. Experience with responsive design/implementation.
6. Familiarity with REST APIs.
7. Experience with common front-end development tools such as Babel, Web pack, NPM, etc.

Bonus

Knowledge in any or all of any or all of Swift, Objective-C, Java, and Kotlin is a big plus.