Senior Systems Administrator - NetApp, VMware & Automation

General Dynamics Information Technology, Inc.; Chantilly (VA); Sur place; USD 106 000 - 144 000; Plein temps

Avantages offerts par ce poste

AI career guidance

Internal mobility support

Total rewards package

Military-friendly workplace

Résumé du poste

General Dynamics Information Technology, Inc. in Chantilly, VA seeks a Senior Systems Administrator to manage enterprise storage, virtualization, and cloud environments. You’ll implement automation, patching, and security-compliant operations using NetApp, VMware, Ansible, Terraform, Docker, and Kubernetes.

You’ll contribute to PKI, LDAP, and accreditation efforts while collaborating with cross‑functional teams to meet business objectives and improve resilience.

Qualifications

• Bachelor’s degree in a technical field or equivalent experience.
• 3+ years administering complex infrastructure including storage, virtualization and cloud platforms.
• Experience automating infrastructure and patching processes.
• Proven NetApp storage administration in enterprise environments.
• VMware vSphere administration expertise.
• Proficient in scripting and automation (Ansible, Bash, Python).
• Experience with IaC tools and cloud platforms; PKI and LDAP experience.

Responsabilités

• Administer NetApp storage systems for performance and availability.
• Manage VMware virtualization (vSphere/ESXi).
• Execute hardware patching across enterprise systems.
• Develop Ansible scripts for configuration management and automation.
• Create and optimize Bash scripts for admin tasks.
• Implement automation for OS patching and maintenance.
• Support cloud infrastructure patching with automation tools.
• Manage PKI and x509 certificate lifecycle.
• Maintain LDAP directory services and authentication.
• Support system accreditation documentation and compliance.
• Monitor performance and address issues proactively.
• Coordinate maintenance windows with minimal disruption.
• Document configurations, procedures, and troubleshooting steps.
• Collaborate with teams to align infra solutions with business goals.
• Provide knowledge transfer to teammates.
• Support incident response and root cause analysis.

Connaissances

Linux Bash Scripting

NetApp (Data Platform)

VMware vSphere

Ansible scripting

Bash scripting

PKI / certificate management

LDAP directory services

Infrastructure as Code (Terraform)

CloudFormation

Docker

Kubernetes

CI/CD tooling

Python scripting

Monitoring (Prometheus/Grafana/ELK)

Formation

Bachelor’s Degree in Computer Science/IT/Engineering

Outils

VMware vSphere

NetApp

Ansible

Terraform

CloudFormation

Docker

Kubernetes

Prometheus

Grafana

ELK

Description du poste

General Dynamics Information Technology, Inc. in Chantilly, VA seeks a Senior Systems Administrator to manage enterprise storage, virtualization, and cloud environments. You’ll implement automation, patching, and security-compliant operations using NetApp, VMware, Ansible, Terraform, Docker, and Kubernetes.

You’ll contribute to PKI, LDAP, and accreditation efforts while collaborating with cross‑functional teams to meet business objectives and improve resilience.