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Position – SRE Engineer

Location – Navi Mumbai

Who are we

Based out of IIT Bombay, HaystackAnalytics is a HealthTech company creating clinical genomics products, which enable diagnostic labs and hospitals to offer accurate and personalized diagnostics. Supported by India's most respected science agencies (DST, BIRAC, DBT), we created and launched a portfolio of products to offer genomics in infectious diseases. Our genomics-based diagnostic solution for Tuberculosis was recognized as one of the top innovations supported by BIRAC in the past 10 years, and was launched by the Prime Minister of India in the BIRAC Showcase event in Delhi, 2022.

About the Role:

We are seeking a highly skilled Site Reliability Engineer (SRE) to join our infrastructure team. The ideal candidate will bring deep expertise in Linux systems, cloud infrastructure automation, and network administration, with a strong focus on reliability, scalability, and performance. ensuring firewall/network security compliance.

Key Responsibilities:

• Develop and maintain automation scripts (Bash, Python, etc.) for system and cloud infrastructure operations.
• Manage, monitor, and troubleshoot Linux servers  in production environments
• Familiarity with Network tools in Linus to triage  network connectivity  and performance issues .
• Configure, maintain, and secure network infrastructure including switches, routers, and firewalls.
• Design and execute Network Continuity Plans (NCP) and disaster recovery strategies.
• Collaborate with cross functional team for triaging and resolving site specific issues in production  related to  server deployment , SOP adherence , Triage and defect resolution
• Collaborate with developers and DevOps teams to define SLAs, SLOs, and error budgets.
• Implement proactive monitoring and alerting using modern observability tools.
• Participate in on-call rotations and incident response processes.
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Objectives of this Role:

• Build, automate, and manage scalable infrastructure and deployment pipelines to support development and production environments.
• Enable rapid, secure, and reliable software delivery across engineering teams.
• Ensure system availability, performance, and security in cloud and containerized environments.
• Implement and enforce best practices in CI/CD, observability, and incident response.
• Collaborate with cross-functional teams including software developers, QA, and product managers.
• Proactively identify and automate manual processes to improve engineering efficiency.
• 3–7 years of experience as an SRE, DevOps, or Systems/Network Engineer.
• Strong scripting skills (e.g., Bash, Python, or Go).
• Proficiency in Linux administration and performance tuning.
• Deep understanding of TCP/IP, routing, DNS, firewalls, and networking protocols.
• Hands-on experience managing network infrastructure and firewall rules (e.g., iptables, pfSense, Palo Alto, etc.).
• Docker (multi-stage builds, docker-compose)

Soft Skills

• Proactive problem-solving and ownership mindset
• Strong documentation and communication skills
• Ability to mentor junior engineers
• Curiosity to learn and experiment with emerging DevOps tools

Preferred Qualifications:

• Certifications such as CKA/CKAD, RHCE, AWS Certified SysOps Administrator, or Cisco CCNA/CCNP.
• Experience with service meshes (e.g., Istio), observability stacks (e.g., Prometheus, Grafana), or network policy management (e.g., Calico, Cilium).
• Exposure to secure DevOps practices and compliance standards (e.g., ISO, NIST).

To know more about us – https://haystackanalytics.in

Role- Sr. Engineer Networking-(Post Sales- Implementation Team)

The purpose of the role is to implement and manage different Networking Project implementation for  22by7 customers. Preparing Plan of Action (PoA), Scope of Work (SoW), and implementation documents and submitting to customers.

Key Responsibilities:

Project Implementation as per SoW

Interact with client Project Manager and managing the implementation activities for the client

Troubleshooting L1/L2/L3 tickets and submitting the RCA.

      Responsible for documentation and reporting

Presenting the appropriate solutions at customer meetings.

Keeping well informed of general technical developments, company products and services.

Maintaining accurate, up to date reporting using the company systems and providing reporting where required.

Ensuring that product, technical and market knowledge is kept up to date by reading literature, networking, attending training courses, collaborate with other colleagues and sharing unique knowledge with the rest of the company. 

Maintaining a positive and healthy attitude that contributes directly to the working environment of the sales team and the Company.

Perform all other role-related tasks as assigned.

Key Requirements: 

3 to 5 years of  experience, out of which recent 3 years minimum on handson implementation of Aruba switches and wi-fi solutions

Mandatory Hands on experience on technologies (Routing, Switching, Wi fi)

Good understanding of OSI Model, TCP/IP protocol suite (IP, ARP, ICMP, TCP, UDP, SNMP, FTP, TFTP).. IP addressing & sub netting, Routing Concepts (OSPF, BGP), VLSM/CIDR

In-depth knowledge of L2 technology and protocols like VLANs, VLAN Tagging (IEEE 802.1q), LACP, VLAN trunking, STP (IEEE 802.1D and other 802.1 implementations.).

Good working knowledge of Application layer protocols and functions such as FTP, DHCP, DNS, SNMP, HTTP/HTTPS, LDAP, Radius, User Authentication Mechanisms, SMTP etc.

Implementation scenarios, configuration and troubleshooting of network related issues.

Key Skills:

Routers, Switches, Wi-Fi (Primary Skill- Aruba Switches, Aruba Central, Aruba IAP, Mobility Controller, Mobility Master, Aruba Airwave, Aruba CPPM etc)

Secondary Product suite- Cisco or Ruckus

It will be added advantage if the candidate has a combination of skills in Aruba and network security like Palo Alto etc.

Education- Open

Diploma- Any Diploma

UG: Any Graduate - Any Specialization, B.Tech/B.E. - Any Specialization, Electrical, Electronics/Telecommunication, Diploma - Any Specialization

PG: Any Postgraduate - Any Specialization (Post Graduation Not mandatory)

 CTC- As per the market standard