Network Engineer L3 Location: Delhi, Noida, Chennai, Bangalore, Gurugram, Pune, Mumbai Duration: Full Time Must Having Skills: LAN, WAN, Router, Switches, Primary Skills 8-15 years of Strong experience in managing Windows server environment Solid knowledge in TCP/IP and networking protocols. Very strong Experience in routing and switching Ability and desire to learn DNS, DHCP and other product-related protocols and technology. Working knowledge of L2, L3 devices. DC Experience - Cisco Nexus 7k , Cisco Nexus 5k , ASR. Firewall - Checkpoint , Cisco ASA , Juniper, VPN Infoblox Cisco ACE and F5 load balancer WAAS BGP / MPLS Ensure allocation of design variables (ports, VLANs, IP addresses etc) are maintained in the appropriate repository. Utilise the continuous improvement methodology to realise improvements on processes, costs or efficiency within the team and across organizational boundaries Champion automation techniques and tools to improve speed/volume/consistency of Operations Maintain data network compliance standards to agreed levels. Complete acceptance into service within agreed timescales and to the right quality Maintain data network build standards according to vendor best practices, customer and internal standards Interface with the design team and provide technical feedback on any shortcomings in the design templates. Secondary Skills Understanding of one or more operating systems (Microsoft/Linux) desirable. Juniper Platform experience Certification CCIE DC ( preferred ) , CCNP Routing and Switching Best regards, Steve Jackson steve.jackson@arthurgrand.com Arthur Grand Technologies Inc Arthur Grand Technologies is an Equal Opportunity Employer (including disability/vets) Job Types: Full-time, Permanent Schedule: Day shift Work Location: In person

Role: Consultant – Linux Systems (AWS, Azure, GCP) Location: Chennai Responsibilities: Manage and maintain Linux servers (RHEL, Ubuntu, CentOS) across AWS, Azure, and GCP. Deploy and configure cloud infrastructure for Linux workloads. Implement automation using Terraform, Ansible, or similar tools. Optimize system performance and ensure high availability. Secure Linux systems and manage compliance requirements. Monitor systems and troubleshoot issues proactively. Collaborate with DevOps teams for CI/CD pipelines and containerized workloads. Requirements: 5+ years of Linux administration experience. 3+ years of hands-on cloud management (AWS, Azure, GCP). Strong skills in scripting (Bash, Python) and automation. Knowledge of networking, storage, and cloud-native services. Familiarity with tools like Prometheus, Grafana, and CloudWatch. Relevant certifications (AWS, Azure, GCP) preferred Best regards, Steve Jackson steve.jackson@arthurgrand.com Arthur Grand Technologies Inc Arthur Grand Technologies is an Equal Opportunity Employer (including disability/vets) Job Types: Full-time, Permanent Work Location: In person Speak with the employer +91 7094494001

Role: Proofpoint Platform Administration Location: Chennai Administer and configure Proofpoint solutions, including Proofpoint Email Protection, Proofpoint Targeted Attack Protection (TAP), Proofpoint Information Protection, and Proofpoint Advanced Threat Protection (ATP). Configure policies for inbound and outbound email filtering, spam protection, data loss prevention (DLP), and advanced threat defense. Set up and manage user roles, groups, and permissions within the Proofpoint platform Review and investigate security alerts and incidents generated by Proofpoint's threat detection capabilities, such as phishing attempts, malware attachments, and other malicious email-based threats. Respond to and triage security events, ensuring timely remediation and reporting to the appropriate teams Ensure the platform is up-to-date, applying patches, firmware updates, and security fixes as required. Troubleshoot and resolve issues related to Proofpoint configurations, email security, and system performance Configure and enforce email security policies, including content filtering, URL defense, and attachment protection, to mitigate threats like phishing, business email compromise (BEC), and spam. Customize data loss prevention (DLP) policies to safeguard sensitive information from being shared inadvertently or maliciously. Fine-tune security rules and thresholds for detecting spam, phishing, and other email-borne attacks based on evolving threat landscapes Generate and analyze detailed reports on email security incidents, false positives/negatives, and overall platform health. Provide insights and recommendations to improve security posture based on trends observed from Proofpoint's reporting and analytics Best regards, Steve Jackson [email protected] Arthur Grand Technologies Inc Arthur Grand Technologies is an Equal Opportunity Employer (including disability/vets) Job Types: Full-time, Permanent Work Location: In person

Role : Database Administrator Experience: 6 to 12 Years Location: Chennai, Bangalore, Hyderabad Notice – Immediate Primary Skills: PostgreSQL, MySQL JD: Database Administration : Manage, monitor, optimize, and support PostgreSQL, MySQL,SQL Server and Redis (ElastiCache) in production and development environments. On-Call Support : Provide 16/7 on-call support for database incidents, ensuring high availability and reliability. AWS knowledge : Deploy and manage AWS database services like RDS, Aurora, DynamoDB, ElastiCache, and Redshift. Infrastructure as Code (IaC) : Automate database provisioning and management using Terraform. Performance Optimization : Tune queries, indexing, partitioning, and troubleshoot slow queries and replication issues. Database Releases & Schema Changes : Implement Flyway, Liquibase, or Alembic for zero-downtime database migrations. Multi-Database Support: Learn and provide support for SQL and NoSQL databases beyond PostgreSQL/MySQL. Automation : Use Prometheus, CloudWatch for database health checks and automation. Collaboration & Documentation : Work with developers, DevOps, and SRE teams to support database needs and document best practices. Best regards, Steve Jackson [email protected] Arthur Grand Technologies Inc Arthur Grand Technologies is an Equal Opportunity Employer (including disability/vets) Job Types: Full-time, Permanent Schedule: UK shift Work Location: In person

Role : Database Administrator Experience: 6 to 12 Years Location: Chennai, Bangalore, Hyderabad Notice – Immediate Primary Skills: PostgreSQL, MySQL JD: Database Administration : Manage, monitor, optimize, and support PostgreSQL, MySQL,SQL Server and Redis (ElastiCache) in production and development environments. On-Call Support : Provide 16/7 on-call support for database incidents, ensuring high availability and reliability. AWS knowledge : Deploy and manage AWS database services like RDS, Aurora, DynamoDB, ElastiCache, and Redshift. Infrastructure as Code (IaC) : Automate database provisioning and management using Terraform. Performance Optimization : Tune queries, indexing, partitioning, and troubleshoot slow queries and replication issues. Database Releases & Schema Changes : Implement Flyway, Liquibase, or Alembic for zero-downtime database migrations. Multi-Database Support: Learn and provide support for SQL and NoSQL databases beyond PostgreSQL/MySQL. Automation : Use Prometheus, CloudWatch for database health checks and automation. Collaboration & Documentation : Work with developers, DevOps, and SRE teams to support database needs and document best practices. Best regards, Steve Jackson steve.jackson@arthurgrand.com Arthur Grand Technologies Inc Arthur Grand Technologies is an Equal Opportunity Employer (including disability/vets) Job Types: Full-time, Permanent Schedule: UK shift Work Location: In person

Role: Secops/Network Security Operations Location: Chennai Designs and maintains secure, high-performance network architectures with policy compliance. Skilled in Sentinel, MS Defender, Palo Alto Firewalls (HA), IDS/IPS, and vulnerability management tools. Leads advanced incident response, triage, investigations, and documentation. Develops incident plans, threat hunts, and detection use cases with SIEM and threat intelligence. Enhances detection through rule tuning, hunting strategies, and vulnerability analysis. Collaborates with teams, mentors analysts, and ensures timely resolution of incidents. Preferred certifications: GCIH, CISSP, Security+. Best regards, Steve Jackson [email protected] Arthur Grand Technologies Inc Arthur Grand Technologies is an Equal Opportunity Employer (including disability/vets) Job Types: Full-time, Permanent Schedule: UK shift Work Location: In person

Role: Secops/Network Security Operations Location: Chennai Designs and maintains secure, high-performance network architectures with policy compliance. Skilled in Sentinel, MS Defender, Palo Alto Firewalls (HA), IDS/IPS, and vulnerability management tools. Leads advanced incident response, triage, investigations, and documentation. Develops incident plans, threat hunts, and detection use cases with SIEM and threat intelligence. Enhances detection through rule tuning, hunting strategies, and vulnerability analysis. Collaborates with teams, mentors analysts, and ensures timely resolution of incidents. Preferred certifications: GCIH, CISSP, Security+. Best regards, Steve Jackson steve.jackson@arthurgrand.com Arthur Grand Technologies Inc Arthur Grand Technologies is an Equal Opportunity Employer (including disability/vets) Job Types: Full-time, Permanent Schedule: UK shift Work Location: In person

Role: Java AWS Developer Location: Bangalore and Hyderabad Job Description: Experience in Java, J2ee, Spring boot. Experience in Design, Kubernetes, AWS (Lambda, EKS, EC2) is needed. Experience in AWS cloud monitoring tools like Datadog, Cloud watch, Lambda is needed. Experience with XACML Authorization policies. Experience in NoSQL , SQL database such as Cassandra, Aurora, Oracle. Experience with Web Services SOA experience (SOAP as well as Restful with JSON formats), with Messaging (Kafka). Hands on with development and test automation tools/frameworks (e.g. BDD and Cucumber) Best regards, Steve Jackson steve.jackson@arthurgrand.com Arthur Grand Technologies Inc Arthur Grand Technologies is an Equal Opportunity Employer (including disability/vets) Job Types: Full-time, Permanent Work Location: In person Speak with the employer +91 7094494001

As a Secops/Network Security Operations professional at Arthur Grand Technologies Inc in Chennai, your primary responsibility will be to design and maintain secure, high-performance network architectures that comply with policies. You will be proficient in utilizing tools such as Sentinel, MS Defender, Palo Alto Firewalls (HA), IDS/IPS, and other vulnerability management tools to ensure the security of the network. In this role, you will lead advanced incident response activities, including triage, investigations, and documentation. You will be tasked with developing incident plans, conducting threat hunts, and creating detection use cases using SIEM and threat intelligence. Additionally, you will be responsible for enhancing detection capabilities through rule tuning, implementing hunting strategies, and conducting vulnerability analysis. Collaboration with cross-functional teams will be a key aspect of this role, where you will also provide mentorship to analysts and ensure the timely resolution of security incidents. Preferred certifications for this position include GCIH, CISSP, and Security+. If you are looking to work in a dynamic environment that values security expertise, collaboration, and continuous learning, Arthur Grand Technologies Inc is the place for you. Join us in our mission to maintain a secure network environment and protect our organization from potential threats. Please note that this is a full-time, permanent position with a UK shift schedule and requires in-person work at our Chennai location. We look forward to welcoming you to our team. Best regards, Steve Jackson Arthur Grand Technologies Inc Arthur Grand Technologies is an Equal Opportunity Employer (including disability/vets),