Available for opportunities

Sreejith S Nair

DevOps & AWS Cloud Infrastructure Specialist

8+ years architecting, deploying & automating scalable cloud solutions. Passionate about turning complex infrastructure challenges into elegant, reliable systems.

8+ Years Experience
4 Certifications
40% Provisioning Time Saved
25% AWS Cost Reduction
View My Work Get In Touch
Sreejith S Nair
☁️ AWS Certified | 🐳 DevOps Lead
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Who I Am

About Me

I'm a highly skilled AWS Cloud and Linux Administrator with over 8 years of hands-on experience in cloud infrastructure management, DevOps practices, and system administration.

My expertise spans architecting, deploying, and maintaining cloud-based solutions using AWS services, Kubernetes, Docker, and Terraform. I pride myself on building robust, scalable systems that power high-traffic applications.

Currently leading the DevOps team at Spericorn Technology in Trivandrum, Kerala, where I drive cloud migrations, CI/CD pipeline automation, and security implementations that make a measurable difference.

Kerala, India
sreejithsnair554@gmail.com
+91-8891280655
Sreejith S Nair
whoami.sh
$ cat profile.json
{
  "name": "Sreejith S Nair",
  "role": "DevOps Team Lead",
  "company": "Spericorn Technology",
  "experience": "8+ years",
  "cloud": "AWS ☁️",
  "containers": "Kubernetes + Docker",
  "iac": "Terraform",
  "status": "🟢 Open to opportunities"
}
$ _
What I Do

Core Competencies

AWS Cloud Services

EC2, RDS, S3, IAM, Route 53, CloudFront, ECS, EKS, Lambda, API Gateway, Load Balancer

EKSECSLambdaS3

Linux Administration

System configuration, troubleshooting, OS upgrades, security hardening, automation on RHEL, Ubuntu, CentOS

RHELUbuntuBashCentOS

Cloud Infrastructure

Kubernetes, Docker, Terraform, CI/CD pipelines, AWS CodePipeline, Jenkins for infrastructure automation

KubernetesDockerTerraform

Networking & Security

VPN setup (OpenVPN, WireGuard), firewall management, SSL/TLS implementation, IAM policies

VPNSSL/TLSIAMVPC

Monitoring & Performance

AWS CloudWatch, New Relic, Datadog, SonarQube for real-time system health monitoring and alerting

CloudWatchDatadogNew Relic

Database Administration

MySQL, PostgreSQL, MongoDB, MariaDB — backup strategies, optimization, and disaster recovery

MySQLPostgreSQLMongoDB
My Journey

Professional Experience

DevOps Team Lead

Spericorn Technology, Trivandrum

Jan 2020 – Present
  • Lead DevOps and network teams managing AWS cloud infrastructure for high-availability applications
  • Architected and migrated monolithic applications to Cloud environments using Jenkins and Docker
  • Set up and managed AWS EKS for Docker container orchestration, deploying Node.js applications
  • Implemented infrastructure automation using Terraform to provision EKS, EC2, S3 buckets, VPCs
  • Configured AWS security best practices: VPNs, SSL/TLS certificates, and IAM
  • Managed AWS services: EC2, RDS, S3, Route 53, CloudFront, and Load Balancers
  • Integrated monitoring tools — AWS CloudWatch, New Relic, and Datadog — for real-time tracking
AWS EKSTerraformJenkinsDockerKubernetes

Linux Administrator

Veristics Networks Pvt Ltd, Trivandrum

Feb 2017 – Jan 2020
  • Administered Linux-based servers, optimizing performance, security, and uptime
  • Deployed and managed Apache, Nginx, and MySQL databases for high-availability web hosting
  • Installed and configured Jenkins for CI/CD automation, improving deployment efficiency
  • Configured email services (Postfix, Sendmail) and managed web hosting via cPanel, WHM, DreamHost
  • Automated routine system maintenance tasks using Bash scripting and Cron jobs
  • Implemented backup and disaster recovery solutions using Rsync, Tar, and AWS S3
LinuxNginxApacheJenkinsBash
Credentials

Certifications

AWS SysOps Administrator

Amazon Web Services

AWS-certified expertise in cloud management and automation

AWS

Red Hat Certified Engineer (RHCE)

Red Hat

Advanced Linux system administration and automation

RHCE

Red Hat Certified System Administrator (RHCSA)

Red Hat

Core Linux administration and security practices

RHCSA

Certified Cyber Security PG Program

Great Learning

Security best practices and risk management

SEC
Impact

Achievements & Leadership

01

Cloud Migration Leadership

Successfully led DevOps teams in cloud migrations, reducing downtime and improving overall system efficiency for production workloads.

02

40% Faster Provisioning

Automated infrastructure deployment with Terraform and CI/CD pipelines, cutting manual provisioning time by 40%, accelerating release cycles.

03

Security Hardening

Improved system security by implementing advanced IAM policies, firewall rules, and encryption techniques across all cloud environments.

04

25% AWS Cost Reduction

Optimized AWS cost management, reducing operational expenses by 25% through smart resource allocation and right-sizing strategies.

Academic Background

Education

B.Tech in Computer Science Engineering

Mangalam College of Engineering, Kottayam

2016

Diploma in Computer Science

Voice of God Polytechnic College, Tamil Nadu

2013
Let's Connect

Get In Touch

Open to exciting DevOps and Cloud Infrastructure opportunities

Email

sreejithsnair554@gmail.com

→

Phone

+91-8891280655

→

Location

Kerala, India