Sr. Network Engineer

Cision · Remote - India

750 - Infrastructure Chennai, India Remote - India Bangalore, India Mumbai, India Posted May 7, 2026

At Cision, we believe in empowering every individual to make an impact. Here, your voice is heard, your ideas are valued, and your unique perspective fuels our collective success. As part of our global team, you'll thrive in an environment that champions curiosity, collaboration, and innovation, all while making meaningful contributions to the brands we accelerate.

Join us in shaping the future of communication and building authentic connections that matter. Whether you're solving complex problems or driving bold innovations, your growth is our success, and together, we’ll create the conversations of tomorrow.

Empower your impact at Cision. Be seen, be understood, be you.

Job Summary: We are seeking a Sr Network Engineer to design, implement, and operate highly reliable network infrastructure across both cloud and on-premises environments. This role requires strong expertise in networking, cloud architectures, and network automation. You will work as a key technical contributor within the Network Engineering team, implementing architectural designs, contributing to automation initiatives, and ensuring resilient, scalable, and secure connectivity across multiple environments. The successful candidate will collaborate closely with Platform Engineering, SRE, and Security teams to deliver robust network infrastructure.

Technical Responsibilities:

Design, implement, and maintain network infrastructure across cloud and on-premises environments
Implement and maintain routing architectures including BGP, OSPF, route policies, and peering strategies
Implement and manage hybrid networking including VPNs, Direct Connect, and inter-region routing
Manage and configure Cisco networking hardware
Develop network automation using Infrastructure-as-Code tools (Terraform, Ansible)
Implement network security controls including segmentation, firewall policies, and access management
Participate in capacity planning, performance optimization, and traffic analysis
Participate in incident response and root cause analysis for network-related outages
Manage ISP connectivity including transit providers, private circuits, and carrier relationships

Required Skills and Experience:

7+ years of experience in network engineering roles
Relevant experience or certification (e.g. CCNP or JNCIP Data centre, Enterprise or Service provider)
Strong knowledge of BGP, OSPF, routing policies, and network troubleshooting
Strong understanding of TCP/IP, DNS, NAT, routing, switching, and load balancing
Hands-on experience with Cisco networking platforms
Ability to troubleshoot layer 2 (ARP and MAC address tables as well as LACP and MC-LAG)
Ability to troubleshoot DNS problems
Experience with common network cabling
Kubernetes CNI (Calico, Cilium)
Cloud & Hybrid Networking
Experience with hybrid cloud networking including site-to-site VPNs and private connectivity (AWS Direct Connect, GCP Interconnect)
Understanding of cloud-native networking services (VPC, Transit Gateway, Cloud Router)
Automation & Infrastructure-as-Code
Working knowledge of Terraform for network infrastructure provisioning
Experience with configuration management tools (Ansible, or similar)
Observability & Operations
Experience implementing network monitoring and alerting systems
Understanding of network performance metrics and logging
Ability to create and maintain runbooks and documentation
Security
Experience implementing network security controls and segmentation
Understanding of firewall management and security policies
Familiarity with network access control concepts

Preferred skills:

EVPN
Experience with IPv6 rollout
Juniper specific knowledge and experience
Linux CLI

Cision is the global leader in consumer and media intelligence, engagement, and communication solutions. We equip PR and corporate communications, marketing, and social media professionals with the tools they need to excel in today's data driven world. Our deep expertise, exclusive data partnerships, and award-winning products, including CisionOne, Brandwatch, and PR Newswire, enable over 75,000 companies and organizations, including 84% of the Fortune 500, to see and be seen, understand and be understood by the audiences that matter most to them.

Cision is committed to fostering an inclusive environment where all employees can be their authentic selves and perform at their best. We believe diversity, equity, and inclusion is vital to driving our culture, sparking innovation and achieving long-term success. Cision is proud to have joined more than 600 companies in signing the CEO Action for Diversity & Inclusion™ pledge and named a “Top Diversity Employer” for 2021 by DiversityJobs.com.

Cision is proud to be an equal opportunity employer, seeking to create a welcoming and diverse environment. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, veteran status, or other protected statuses.

Cision is committed to the full inclusion of all qualified individuals. In keeping with our commitment, Cision will take the steps to assure that people with disabilities are provided reasonable accommodations. Accordingly, if reasonable accommodation is required to fully participate in the job application or interview process, to perform the essential functions of the position, and/or to receive all other benefits and privileges of employment, please contact hr.support@cision.com

Please review our Global Candidate Data Privacy Statement to learn about Cision’s commitment to protecting personal data collected during the hiring process.

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Linux Engineer

IMC · Mumbai, India

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Systems & Infrastructure Mumbai Posted Mar 12, 2026

We’re seeking a Linux Engineer with deep systems expertise and Python/scripting experience to join our growing global team. You will be responsible for engineering and operating Linux at scale across our mission[1]critical environment, while also improving automation and self-service tools that enhance our ability to manage IMC’s servers.

The Linux Engineering team is responsible for the provisioning, configuration, performance, and reliability of a large-scale Linux infrastructure that supports a diverse set of workloads. These include ultra-low latency systems critical to high-frequency trading, as well as high-throughput environments that run research workflows and a wide variety of Kubernetes-based applications. This role requires strong Linux fundamentals applied at scale, with automation as a key enabler for consistency and efficiency across the fleet. Your initiative, collaborative attitude, problem-solving skills, and focus on continuous improvement will help ensure IMC stays competitive by bringing the latest technologies and practices into production.

Your Core Responsibilities:

Apply deep Linux engineering expertise to troubleshoot and resolve complex issues on enterprise systems, ensuring stability and performance
Enhance configuration management code and processes that we use to manage over 10,000 bare-metal Linux systems globally
Develop and maintain Python/Bash tools to support large-scale Linux systems management
Improve provisioning workflows to seamlessly build bare servers into production-ready platforms
Extend Linux-focused metrics, logging, monitoring, and alerting integrations for full fleet visibility
Communicate updates and status clearly and frequently with peers and stakeholders through meetings, tracking tickets, code reviews, chats, and merge requests

Your Skills and Experience:

Hands-on Linux systems engineering, administration, and provisioning expertise applied at scale, preferably on bare-metal systems
Configuration management at scale, preferably on bare-metal servers with Puppet and Hiera
Python development for automation, APIs, design, testing, and debugging
Ansible playbook authorship and complex task automation
RPM design, build, publishing, and in-house repository management
CI/CD pipelines, Git version control, branching and merging best practices
Strong system and network troubleshooting with tools such as EBPF, tcpdump, strace, systemd, ntp/ptp, lsof, and nc
Networking fundamentals: routing, DNS, TCP/UDP/multicast
Experience building and publishing Docker images
Working familiarity with Kubernetes
Exposure to monitoring stacks such as Prometheus, Grafana, and AlertManager, with a focus on Linux telemetry and exporter development
Bachelor’s degree in Computer Engineering or a related field, or equivalent professional experience

About Us

IMC is a global trading firm powered by a cutting-edge research environment and a world-class technology backbone. Since 1989, we’ve been a stabilizing force in financial markets, providing essential liquidity upon which market participants depend. Across our offices in the US, Europe, Asia Pacific, and India, our talented quant researchers, engineers, traders, and business operations professionals are united by our uniquely collaborative, high-performance culture, and our commitment to giving back. From entering dynamic new markets to embracing disruptive technologies, and from developing an innovative research environment to diversifying our trading strategies, we dare to continuously innovate and collaborate to succeed.

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