More jobs:
Senior IT Infrastructure Engineer
Job in
Fremont, Alameda County, California, 94537, USA
Listed on 2026-08-06
Listing for:
Velo3D
Full Time
position Listed on 2026-08-06
Job specializations:
-
IT/Tech
Cybersecurity, Disaster Recovery IT, Systems Engineer, Cloud Computing: Infrastructure & Operations
Job Description & How to Apply Below
- The Senior IT Infrastructure Engineer is responsible for designing, implementing, supporting, and maintaining the organization's core IT infrastructure across network, server, cloud, cybersecurity, identity, endpoint, and backup/disaster recovery environments. This role supports reliable, secure, and scalable IT operations while helping protect business systems, users, and data
- The position requires hands-on technical experience with enterprise infrastructure technologies, including firewalls, Fortinet, virtualization platforms, Nutanix, VMware, cloud services, identity platforms, endpoint management, cybersecurity tools, and IT service management systems
- Design, configure, monitor, and support enterprise network infrastructure, including LAN, WAN, VPN, wireless, routing, switching, and firewall environments
- Administer and troubleshoot Fortinet firewalls, VPNs, security policies, NAT rules, routing, IPS/IDS, and network segmentation
- Support secure remote access technologies, including ZTNA solutions
- Assist with network performance monitoring, capacity planning, and availability improvement
- Maintain accurate network diagrams, firewall rules documentation, and infrastructure standards
- Manage Windows and Linux server environments, including patching, monitoring, performance tuning, and troubleshooting
- Administer virtualization platforms such as VMware and Nutanix
- Support compute, storage, and hyperconverged infrastructure environments
- Perform system upgrades, migrations, lifecycle replacements, and infrastructure optimization
- Maintain server hardening standards, baseline configurations, and operational documentation
- Support cloud environments in Microsoft Azure and AWS
- Assist with cloud networking, identity integration, storage, compute, backup, security, and monitoring
- Support hybrid infrastructure integrations between on-premises environments and cloud platforms
- Assist with cloud security controls, access management, logging, and cost optimization
- Administer Active Directory, Group Policy, DNS, DHCP, and related Windows infrastructure services
- Support identity and access management platforms such as Okta and Microsoft Entra
- Assist with SSO, MFA, conditional access, role-based access, and account lifecycle management
- Support Microsoft Intune for endpoint enrollment, configuration profiles, compliance policies, application deployment, device security, and remote wipe
- Maintain endpoint standards for laptops, desktops, and servers
- Support cybersecurity tools and processes across endpoint, email, network, identity, and cloud environments
- Administer or support tools such as EDR/XDR, Darktrace, Mimecast, Microsoft Purview, Okta, Fortinet security features, and related monitoring platforms
- Assist with vulnerability management, patch compliance, security alert triage, incident response, and remediation
- Support data protection initiatives, including DLP, retention, classification, encryption, and secure file handling
- Help maintain security documentation, evidence, and controls aligned with company policies and compliance requirements
- Manage backup and recovery platforms for servers, cloud systems, file shares and critical applications
- Support Backup/DR planning, testing, documentation, and recovery validation
- Monitor backup jobs, troubleshoot failures, and ensure recovery objectives are met
- Assist with disaster recovery exercises and infrastructure resilience improvements
- Use Service Now or similar ITSM platforms to manage incidents, requests, changes, problems, and operational tasks
- Participate in change management, maintenance windows, root cause analysis, and escalation processes
- Provide Tier 2/Tier 3 technical support for infrastructure-related issues
- Collaborate with IT support teams, security teams, vendors, MSPs, and business stakeholders
- Create and maintain technical documentation, runbooks, diagrams, standards, and procedures
- 401(k) with employer contributions
- Team member appreciation awards
- Monthly all-hands meetings
- Healthcare coverage
- Life insurance
- Disability insurance
- Time off
Position Requirements
10+ Years
work experience
To View & Apply for jobs on this site that accept applications from your location or country, tap the button below to make a Search.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
Search for further Jobs Here:
×