Network Systems Analyst

Core Responsibilities Windows Platform Administration • Administer Windows Server environments (2008/2012/2016/2019/2022) for production systems • Manage patch deployment and updates using WSUS for Windows and third-party applications • Administer NetBackup operations including health checks, restores, and agent management • Manage enterprise antivirus deployment and updates • Handle Active Directory administration including users, groups, and OU management • Configure and troubleshoot Group Policy Objects (GPOs) and DNS services • Relevant certifications preferred: MCSA/MCSE Windows Server. Linux Platform Administration • Administer Linux servers across RHEL, CentOS, Ubuntu, and SUSE distributions • Manage system patches and updates using yum, apt, and package managers • Configure system services, daemons, and automated scheduling • Develop shell scripts for automation and maintenance tasks • Manage Apache/Nginx web servers and application deployments • Configure file systems, LVM, and storage solutions • Troubleshoot network services including SSH, NFS, and Samba • Relevant certifications preferred: RHCSA/RHCE. AWS Cloud Platform Management • Deploy and manage Windows/Linux EC2 instances with proper configuration • Configure AWS Systems Manager for automated patch management • Implement AWS Backup services for EC2 instances and EBS volumes • Monitor resources using CloudWatch and configure automated alerts • Manage Security Groups, NACLs, and VPC networking components • Configure IAM roles and policies for secure service access • Manage EBS storage, snapshots, and cost optimisation • Deploy Load Balancers and Auto Scaling Groups for high availability • Create CloudFormation templates for standardised deployments • Monitor AWS costs and implement resource tagging strategies • Configure S3 buckets with appropriate lifecycle policies • Relevant certifications preferred: AWS Solutions Architect Associate, AWS SysOps Administrator Technical Leadership & Operations • Lead incident response and coordinate resolution across all platforms • Mentor junior engineers and establish technical standards • Maintain documentation and standard operating procedures • Conduct capacity planning and performance analysis • Coordinate vendor relationships and technical escalations • Approve infrastructure changes through change management process • Drive continuous improvement and best practice implementation • Lead infrastructure upgrade projects and cloud migration initiatives • Relevant certifications preferred: ITIL Foundation, PMP Key Requirements • Participate in on-call rotations for 24/7 infrastructure support • Respond to incidents within SLA and escalate complex issues appropriately • Collaborate with security, network, and application teams • Ensure compliance with security policies and regulatory requirements • Lead disaster recovery planning and business continuity initiatives • Stay current with emerging technologies and provide strategic recommendations Regret to inform you that only shortlisted candidates will be notified. CEI: R1988671 EA License: 14C7275