IT Systems administrator Job at Prosum, El Segundo, CA

QVkrU28yaEpBekNDVC9BakR4VFN5a24zK1E9PQ==
  • Prosum
  • El Segundo, CA

Job Description

IT Systems Administrator

Salary Range: $100k to $115k

About the Role

We are looking for a skilled IT Systems Administrator to help maintain, secure, and optimize our IT infrastructure. In this role, you will be responsible for server and network operations, ERP infrastructure support, security and compliance, and automation initiatives that keep systems running reliably and securely.

This is an excellent opportunity for a hands-on systems professional who enjoys solving complex problems, improving performance, and working cross-functionally in a fast-paced technical environment.

What You’ll Be Responsible For

  • System Administration: Maintain, configure, and monitor internal servers, virtual machines, and cloud-based infrastructure
  • Network Management: Ensure reliable and secure network operations including firewalls, VPNs, switches, and wireless access points
  • ERP Infrastructure Support: Deploy and support backend infrastructure for ERP systems, including databases (e.g., MS SQL Server), application servers, and storage
  • Security & Compliance: Implement security controls, patch management, vulnerability scanning, and ensure compliance with standards such as GDPR and SOC 2
  • Disaster Recovery & Backups: Design, test, and maintain disaster recovery plans and backup strategies to support business continuity
  • User Support & Onboarding: Provide Tier 2/3 technical support, manage employee onboarding/offboarding, and maintain IT asset inventory
  • Automation & Optimization: Develop scripts and automation (PowerShell, Bash, Python) to streamline administration and improve efficiency
  • Monitoring & Reporting: Monitor system health and performance; produce reports on uptime, resource utilization, and security events
  • Vendor Management: Coordinate with third-party vendors for hardware, software, and service support

Core Competencies

  • Strong problem-solving and troubleshooting skills
  • High attention to detail in system configuration and documentation
  • Effective collaboration and communication across technical and non-technical teams
  • Adaptability in a changing technology landscape
  • Strong security mindset and awareness of cybersecurity best practices

What We’re Looking For

  • 3–5 years of experience as a Systems Administrator or in IT infrastructure support
  • Hands-on experience supporting ERP environments (SAP, Oracle, NetSuite, Odoo, Microsoft Dynamics preferred)
  • Experience maintaining high-availability environments (99.9%+ uptime)
  • Proven success implementing security controls and supporting audits or vulnerability reduction
  • Experience with automation, cloud migration, virtualization, or infrastructure modernization projects

Technical Skills

  • Windows Server and/or Linux administration
  • Virtualization platforms: VMware, Hyper-V, KVM
  • Networking: TCP/IP, DNS, DHCP, firewalls, VLANs
  • Cloud platforms: Azure, AWS, or GCP
  • Backup & recovery tools: Veeam, Acronis
  • Monitoring tools: Zabbix, Nagios, PRTG, Datadog

Education & Certifications

Education:

  • Bachelor’s degree in Computer Science, Information Technology, or related field (or equivalent experience)

Preferred Certifications:

  • Microsoft Certified: Azure Administrator Associate
  • AWS Certified SysOps Administrator
  • CompTIA Network+ or Security+
  • VMware Certified Professional (VCP)

Job Tags

Similar Jobs

North Bay Ford Lincoln

hiring for all open positions Job at North Bay Ford Lincoln

Now hiring for all open positions

Insight Global

Network Engineer Job at Insight Global

 ...manage and troubleshoot load balancers (including F5 BIG-IP and Citrix NetScaler), optimize traffic flow, and collaborate with network security teams to ensure compliance and best practices. Youll also handle migrations between load balancing platforms, resolve... 

US Tech Solutions

MCS Supply Chain Associate Job at US Tech Solutions

 ...6:30 AM 3:30 PM (with potential overtime based on workload) Job Summary: We are seeking a motivated and detail-oriented Supply Chain Associate to support clinical distribution operations at our Thousand Oaks facility. This full-time, on-site role is responsible... 

Qualicare SF Bay Area

Physical Therapist Full Time Job at Qualicare SF Bay Area

 ...committed to providing compassionate, high-quality care that enhances the lives of our clients. Based in San Ramon, our team is growing, and we are seeking a dedicated Physical Therapist (PT) to join us. In this role, you will deliver skilled in-home therapy services, design... 

Aerotek

Entry Level Recruiter/ Sales Trainee- Farmington, CT Job at Aerotek

 ...your success, once hired you will take part in a comprehensive training program surrounded by a supportive team that will prepare you...  ...perks! Aerotek offers a base salary of $50,000 after an hourly paid training period with unlimited earning potential through weekly...