Srikar G

Network, Cybersecurity, and Infrastructure professional with a Bachelor’s in Electrical & Electronics Engineering and a Post-Graduate Diploma in Wireless Information Networking. Over 2.5 years of hands-on experience spanning enterprise network infrastructure, Active Directory (AD) migrations, network automation, and endpoint security. Proven expertise in securing isolated corporate environments using strict LAN policies, Data Loss Prevention (DLP), Sophos firewalls, and deploying CrowdStrike EDR.

Highly skilled in configuring complex VLAN architectures, SD-WAN, and high-availability load balancing for defense and aerospace clients, complemented by a strong technical foundation in Cisco Switching/Routing (CCNA), Python automation, and IP Address Management (IPAM). Adept at utilizing data analytics (Python, SQL) to optimize network performance and drive high-level internetworking problem-solving in enterprise environments.

Network Engineer at Apollo Micro Systems (2026)

• SD-WAN & Traffic Optimization: Architected and managed Cisco SD-WAN connectivity and F5 BIG-IP Load Balancers to optimize traffic distribution and ensure high availability across distributed server environments.
• Infrastructure as Code (IaC): Automated the provisioning and deployment of network infrastructure components utilizing HashiCorp Terraform, reducing manual configuration errors and accelerating project delivery.
• Packet Analysis & Remote Administration: Performed deep packet inspection and network troubleshooting using Wireshark to resolve complex latency issues, and managed secure remote device configurations (Netgear/Cisco switches) via PuTTY.
• Active Directory & Domain Migration: Led the organization-wide migration of users and workstations from traditional workgroups to a secure, centralized Active Directory domain structure, writing and implementing rigorous Group Policy Objects (GPOs).
• Defence Network Security: Managed secure, air-gapped server environments where sensitive company data is restricted from cloud or Wi-Fi networks, relying entirely on strict physical LAN connectivity and custom VLAN configurations.
• Endpoint & Perimeter Defence: Spearheaded the step-by-step deployment of CrowdStrike EDR, alongside configuring Sophos Firewalls and Data Loss Prevention (DLP) tools to monitor traffic, enforce security policies, and prevent data exfiltration.
• High-Security Project Deployments: Executed specialized, high-security networking and camera setup projects for defense-related installations, including DRDL and Zoo camera deployment grids.

Desktop Support Engineer at Kapston Home Services (2025 – 2026)

• Network Infrastructure Support: Managing day-to-day connectivity issues using CCNA principles, including troubleshooting VLAN assignments, configuring IP addresses (IPv4/IPv6), and ensuring stable Wi-Fi connectivity across the office.
• Identity Management: Supported user access control and mirrored Active Directory permissions to guarantee secure authentication across corporate workstations.
• IP Management (DDI Focus): Manage IP Address Management (IPAM) for localized networks, ensuring conflict-free DHCP allocation and DNS stability for remote users.
• Hardware & Systems Deployment: Handling the end-to-end setup of Windows and Mac workstations, ensuring all systems are patched, secured, and properly integrated into the local area network (LAN).

AEM Developer at Sciex (2022 – 2023)

• Data Integrity & Migration: Led cloud data migrations, ensuring zero data loss or corruption during the transfer of large-scale assets to new server environments
• Environment Configuration: Managed the setup of AEM Author and Publish instances, which involved configuring how the website content is stored in the cloud and delivered to users.
• Content Modeling: Developed structured templates for different types of web content, ensuring the system could handle high traffic without crashing.
• Distributed Architecture: Managed the deployment of cloud-based assets across Author and Publish instances, ensuring seamless traffic management and high availability.

SDS Associate at Amazon Development Center (2019 – 2020)

• Fraud & Compliance Analytics: Analysed large sets of vendor data to spot Red Flag patterns, such as unusual billing spikes or recurring shipment discrepancies, reducing potential financial loss.
• Risk Dash boarding: Developed operational trackers to provide clear visibility into transit disruptions and system lag, ensuring continuous fulfillment flows.
• Operational Integrity: Monitored real-time data feeds to identify system lag or data-entry errors that could cause warehouse downtime, ensuring the delivery flow remained uninterrupted.
• Audit Support: Analyzed large datasets to ensure operational integrity and compliance with internal risk protocols.

Department Manager at WALMART (2024 – 2025)

Operations Associate at MSHZ International (2021)

Intern at Bharat Heavy Electrical Limited (2018-05)

Post Graduation Diploma in Wireless Information Networking – Fleming College (2020 – 2022)

Bachelor’s Degree in Electrical &Electronics Engineering – Jawaharlal Nehru Technological University (2015 – 2019)