Associate Network Engineer

Job Description

Responsibilities Join OSTTRA's global network infrastructure team, supporting office, data center, and cloud network environments. Participate in the full lifecycle of network infrastructure including design, implementation, and ongoing maintenance. Ensure network security and reliability across hybrid cloud and on-premises systems. Collaborate with global teams managing data centers in the US and UK. What We're Looking For Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent knowledge and experience). Minimum 2 years of experience in network operations and architecture. Hands-on experience with network security technologies including firewalls, VPNs, and IDS/IPS. Deep understanding of networking protocols such as BGP and MPLS . Experience working with enterprise-grade networking hardware and solutions from Juniper, Palo Alto Networks, F5, and Arista . Strong knowledge of cloud networking, including AWS services (EC2, Transit Gateway, Application Load Balancer, Virtual Private Gateway, VPC, Direct Connect, ELB, CloudFormation). Proficient in network automation tools such as Terraform, Ansible, Git, and Python . Excellent troubleshooting skills on AWS networking and hybrid cloud architectures. Experience with containerization technologies like Docker and Kubernetes . Familiarity with Linux operating systems. Experience working in regulated industries, preferably financial services. Strong verbal and written communication skills. Knowledge of configuration and change management practices. Ability to perform well independently and under pressure. Big-picture understanding of networking concepts relevant to virtualized and hybrid cloud environments.