Sr System Engineer
triluxtechSan Diego County (CA)
About the role
Title -Sr. Systems Engineer
Location:
Onsite at -San DiegoAbout This JobWe are seeking an experienced Senior Systems Engineer to join our team. You will be responsible for managing and automating enterprise Linux/Unix platforms across VMware-based on-prem and hybrid environments. Ensures high availability, security compliance, and operational stability of mission-critical banking applications. You will also act as an L2/L3 System Engineer resource, working across IT Infrastructure teams in a regulated banking environment.
Responsibilities:
- Linux Administration
- Manage Linux/Unix systems (build, patching, performance tuning)
- Ensure system stability, security hardening, and uptime
- Support application teams with OS and middleware dependencies
Participate in Major Incident (P1/P2) management and RCADrive automation to reduce manual recovery efforts like Bash / Python.
Puppet Automation
Develop and maintain Puppet modules/manifests
Automate server provisioning, patching, and application deployment
Enforce configuration standardization and drift remediationVMware Infrastructure
Administer vSphere, ESXi, and vCenterProvision and manage Unix/Linux VMs and templates
Support capacity planning, performance tuning, and DR (Zerto)
Security & Compliance
Ensure adherence to SOX, FFIEC, and internal security policies
Perform patching, vulnerability remediation, and access control
Maintain audit-ready documentation and compliance posture
Backup & DRSupport enterprise backup and DR solutions
Participate in DR drills and failover testing
Ensure high availability and no single point of failure
Change & Operations
Execute changes via ServiceNow (CAB, risk, rollback)
Maintain runbooks, SOPs, and documentation.
Requirements:
- 5+ years of experience in Linux Administration
- Strong expertise in Puppet (configuration management)
- Hands-on experience with VMware (vSphere, ESXi, vCenter)
- Experience in production support / incident management
- Scripting: Bash / Python
- Knowledge of networking (TCP/IP, DNS) and storage systems
- Experience with ITSM (incident/change management)
About TriluxTech LLC:TriluxTech LLC is a pure-play enterprise technology services firm focused on helping organizations design, implement, and operate modern digital platforms at scale.
We specialize in ServiceNow-led transformation, enabling enterprises to unify workflows, data, and operations into a single intelligent platform. Our approach goes beyond implementation — we focus on platform ownership, operational excellence, and long-term value realization.
TriluxTech partners with enterprise clients to deliver:
ServiceNow implementations, transformations, and managed services
Platform architecture and workflow orchestration
Cloud and enterprise application support
Data and AI-driven operational intelligence
Long-term delivery partnerships and staff augmentation
Our delivery model is built around governance, scalability, and continuous improvement, ensuring that platforms evolve with the business — not just at go-live, but throughout the lifecycle.
With a strong foundation in enterprise programs and long-term client relationships, TriluxTech is positioned as a trusted partner for organizations looking to move from fragmented systems to fully integrated, intelligent operations.
From fragmented systems to intelligent operations — powered by ServiceNow, data, and AI.Websitehttps://triluxtech.comTriluxTech delivers ServiceNow-led enterprise transformation with expertise across Snowflake, Google Cloud, Microsoft, and quality assurance. From fragmented systems to intelligent operations.
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