Advancio, Inc
Infrastructure & Network Operations / SysAdmin
Keeps day-to-day enterprise IT operations running: Linux/Windows server and network administration, VMware virtualization, Kubernetes/OpenShift, Active Directory identity, backup/DR, and Documentum content-management support, with automation in Bash, Python, PowerShell, and Ansible. Spans entry-level IT support to senior Linux/Kubernetes specialists, on-site in Downey.
- Compensation
- Not disclosed
- Location
- Downey, United States
- Work setup
- Not specified
- Seniority
- Junior
- Employment
- Not specified
- Experience
- 2+ years
- Category
- Devops
- Posted
Skills
Must have
- RHEL/Ubuntu/CentOS/Suse/Debian administration
- Kubernetes/OpenShift cluster design, monitoring, tuning
- Cisco networking (routers, switches, ASA firewalls)
- Monitoring tools (SCOM, NetScout, OpenNMS)
- VMware (vCenter, vSphere, Horizon, VxRail, NSX, Aria)
- Active Directory / Microsoft Entra ID; DNS/DHCP
- Scripting: Bash, Python, PowerShell, Ansible playbooks
- Backup/storage platforms (Veritas NetBackup, Dell EMC)
- 5-7 years broad IT infrastructure/networking experience (senior roles)
- 2 years clerical/IT-support experience (entry-level IT Technical Aid roles)
- 3-4 years in a specific administrator role (network, Linux, or VMware) within last 4-6 years
- 2-4 years security-monitoring or automation-scripting experience
- Bachelor's degree in IT-related/Engineering field (senior roles)
Nice to have
- ECM platforms (OpenText Documentum)
- High school diploma acceptable for entry-level operations roles
- Certifications: CompTIA Network+/Security+, CCNA/CCNP, Certified Kubernetes Administrator (CKA)
Full description
Role Summary
Keeps day-to-day enterprise IT operations running: Linux/Windows server administration, network infrastructure, virtualization, identity management, backup, and content-management platforms. Spans from entry-level technical aid roles up to senior Linux/Kubernetes and ECM (Documentum) specialists. Broadest and most continuous hiring need of the six clusters.
Core Responsibilities
- Administer Linux distributions (RHEL, Ubuntu, CentOS, Suse, Debian) across private/public cloud (AWS, Azure, GCP)
- Design, monitor, and tune Kubernetes/OpenShift clusters
- Maintain network infrastructure and cybersecurity posture (Cisco routers/switches/firewalls, ASA, Palo Alto)
- Administer Active Directory / Entra ID identity and access management in hybrid environments
- Manage VMware virtualization environments (vCenter, vSphere, VxRail, Horizon/VDI)
- Administer backup and storage systems and disaster-recovery readiness
- Provide production support, incident ticketing, and hardware/software troubleshooting
- Maintain and develop applications on enterprise content-management platforms (OpenText Documentum)
- Author automation via Ansible, Shell, PowerShell, or Python
Requirements
Skills Required
- RHEL/Ubuntu/CentOS/Suse/Debian administration; Kubernetes/OpenShift
- Cisco networking (routers, switches, ASA firewalls); monitoring tools (SCOM, NetScout, OpenNMS)
- VMware (vCenter, vSphere, Horizon, VxRail, NSX, Aria)
- Active Directory / Microsoft Entra ID; DNS/DHCP
- Scripting: Bash, Python, PowerShell, Ansible playbooks
- Backup/storage platforms (Veritas NetBackup, Dell EMC) and ECM platforms (OpenText Documentum) for specialist variants
Experience Required
- 5–7 years broad IT infrastructure/networking experience for senior roles; 2 years clerical/IT-support experience for entry-level (IT Technical Aid) roles
- 3–4 years in a specific administrator role (network, Linux, or VMware) within the last 4–6 years
- 2–4 years of security-monitoring or automation-scripting experience
Education / Training
- Bachelor's degree in IT-related/Engineering field for senior roles; high school diploma acceptable for entry-level operations roles
- Certifications common at senior tier: CompTIA Network+/Security+, CCNA/CCNP, Certified Kubernetes Administrator (CKA)