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Sr. IT Services Engineer Systems Administrator

Senra Systems


Job Location:

Redondo Beach, CA - USA

Yearly Salary: USD 90000 - 120000
Posted: 29 September 2026 (19 hours ago)
Application Deadline: 27 December 2026
Vacancies: 1 Vacancy

Job Summary

At Senra Systems we believe that the future of manufacturing lies not in automation but in configuration.

We supercharge electrical wire harness manufacturing through software configuration transforming skilled assembly tasks into high-throughput production lines. We enable customers to design what they want when they want it and deliver harness builds at record-breaking speed.

What Youll Do
  • Manage day-to-day IT operations across our Redondo Beach and Cypress facilities including hardware software networking identity endpoints and user lifecycle management.
  • Administer and maintain Microsoft 365 Entra ID Intune Windows/macOS endpoints servers cloud infrastructure and core business applications.
  • Support production-floor technology and troubleshoot systems that directly impact manufacturing operations minimizing downtime and escalating issues appropriately.
  • Own and maintain the corporate and production printing environment including standard office printers and specialized label/production printing systems such as Zebra Brady and Brother including connectivity drivers print services configuration and troubleshooting.
  • Manage and support conference room and audiovisual technology including Microsoft Teams Rooms displays cameras microphones room resource accounts and related meeting-room equipment.
  • Support wired and wireless network infrastructure across both facilities including switches wireless access points VLANs DHCP/DNS VPN connectivity firewalls and network-connected production devices.
  • Provision configure deploy and maintain laptops desktops tablets mobile devices kiosks and shared/production workstations.
  • Set up and support new hires with appropriate equipment Microsoft 365 licensing security controls application access and access to internal manufacturing systems.
  • Administer identity and access controls including account provisioning/deprovisioning MFA groups permissions service accounts and shared/resource accounts.
  • Monitor system network and endpoint health and proactively identify issues before they impact office or manufacturing operations.
  • Maintain endpoint security patching backups disaster recovery and system configuration standards.
  • Support IT and cybersecurity compliance requirements including CMMC and NIST SP 800-171 through implementation documentation evidence collection access controls configuration management and remediation activities.
  • Maintain accurate documentation of infrastructure configurations assets procedures troubleshooting steps and IT policies.
  • Manage IT vendors and service providers and assist with hardware/software procurement licensing renewals and lifecycle management.
  • Provide hands-on technical support across departments and skill levels from executives and engineers to manufacturing and production technicians.
  • Travel regularly between Senras Redondo Beach and Cypress facilities to provide onsite support and maintain consistent IT standards across both locations.
  • Take ownership of technical issues from identification through resolution coordinating with internal teams vendors MSPs and other partners when necessary.
What Were Looking For
  • 3 years of experience in systems administration IT infrastructure or a similar hands-on technical role.
  • Strong knowledge of networking fundamentals including DNS DHCP VLANs VPNs firewalls switching and wireless networking.
  • Hands-on experience administering Microsoft 365 Entra ID Intune Windows and macOS environments.
  • Experience with identity and access management endpoint management security controls and user lifecycle administration.
  • Experience supporting printers production/label printing systems audiovisual equipment conference rooms kiosks and other network-connected devices.
  • Comfortable supporting both corporate users and manufacturing/production-floor technology where system availability directly impacts operations.
  • Strong troubleshooting skills with the ability to independently diagnose issues across endpoints applications identity networking and peripherals.
  • Excellent communication skills and the ability to support everyone from executives and engineers to production technicians.
  • Comfortable operating with significant autonomy taking ownership of issues end-to-end and building scalable processes in a fast-growing environment.
  • Ability to regularly travel between our Redondo Beach and Cypress facilities.
Nice to Have
  • Experience supporting IT in aerospace defense manufacturing or another regulated environment.
  • Familiarity with CMMC NIST SP 800-171 or similar cybersecurity and compliance frameworks.
  • Experience with AWS or other cloud infrastructure.
  • Experience supporting specialized manufacturing systems production equipment or operational technology.

Compensation:

  • Compensation will be based on experience qualifications and other job-related factors.
  • Salary Range: $90000-$120000
  • This is an onsite position requiring regular presence at both our Redondo Beach CA and Cypress CA locations.

Benefits:

  • Unmatched opportunities to drive impact on a friendly and mission-driven team
  • Own a piece of the pie with equity participation!
  • Comprehensive medical dental vision life and long-term disability coverage
  • Flexible Spending Account (FSA) and Dependent Spending Account (DSA) for health-related expenses
  • 20 vacation days per year and 12 company holidays for rest and relaxation
  • a 401(k) planto set yourself up for retirement
  • Choose a record you love and well add it to our growing vinyl collection!
  • $50/month DoorDash credit lunch is on us!
  • Up to $100/month reimbursement for gym memberships
  • Fully stocked kitchen with snacks and beverages
  • Regular team-building events lunches and the occasional breakfast burrito!
  • Bright open office with communal spaces for collaboration and free parking
  • Conveniently located near the metro major freeways and local dining spots

We are an equal opportunity employer and value diversity at our company. We do not discriminate based on race religion color national origin gender sexual orientation age marital status veteran status or disability status. Contact us ator visit our website.

ITAR REQUIREMENTS:

  • To conform to U.S. Government export regulations applicant must be a (i) U.S. citizen or national (ii) U.S. lawful permanent resident (aka green card holder) (iii) Refugee under 8 U.S.C. 1157 or (iv) Asylee under 8 U.S.C. 1158 or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITARhere.

Pay range

$90000 - $120000 USD


Required Experience:

Senior IC