Senior IT Systems Engineer

Red Cup IT, Inc.; Los Angeles (CA); On-site; USD 100,000 - 130,000; Full time

Job summary

A technology solutions provider seeks a Senior IT Systems Engineer in Los Angeles, CA, responsible for managing and optimizing the IT infrastructure. This role involves overseeing systems design, cloud architecture, and network security, and requires 8+ years of experience with Windows/Linux server environments and proficiency in cloud platforms. Ideal candidates will have strong problem-solving skills and proven leadership abilities, along with preferred certifications like MCSE and AWS Solutions Architect.

Qualifications

• 8+ years of experience in IT systems engineering, administration, or related roles.
• Extensive experience with Windows and Linux server environments.
• Proficiency with cloud platforms such as AWS, Azure, or Google Cloud.
• Strong understanding of networking concepts (TCP/IP, DNS, DHCP, VLANs).
• Expertise in IT security best practices, firewalls, and data protection.

Responsibilities

• Design, deploy, and manage server and network infrastructure.
• Architect and manage cloud solutions in AWS, Azure, or Google Cloud.
• Monitor network performance and troubleshoot connectivity issues.
• Proactively monitor system performance, security, and availability.
• Lead and execute IT projects including system upgrades and migrations.

Skills

Strong problem-solving and analytical abilities

Excellent communication and interpersonal skills

Ability to work independently and manage multiple priorities

Proven leadership and mentoring capabilities

Education

Bachelor’s degree in Information Technology, Computer Science, or related field

Tools

Nagios

SolarWinds

Splunk

VMware

Hyper-V

Job description

We are looking for a Senior IT Systems Engineer who is responsible for designing, implementing, and managing the organization's IT infrastructure. This role involves overseeing the day-to-day operations of servers, networks, storage systems, and cloud services to ensure optimal performance, scalability, and security. The Senior IT Systems Engineer will act as a technical expert, providing strategic recommendations and guidance on technology solutions, leading complex projects.

Key Responsibilities

• Systems Design & Implementation
  • Design, deploy, and manage server and network infrastructure, including Windows and Linux servers, virtualization platforms, and cloud environments.
  • Develop and implement strategies for system optimization, capacity planning, and scalability.
  • Evaluate and integrate new technologies to improve infrastructure performance and security.
• Cloud Infrastructure Management
  • Architect and manage cloud solutions in platforms such as AWS, Azure, or Google Cloud.
  • Oversee cloud security and compliance, ensuring adherence to best practices and regulatory requirements.
• Network & Security Management
  • Design and implement robust network solutions, including firewalls, switches, and VPNs.
  • Monitor network performance, identify bottlenecks, and troubleshoot connectivity issues.
  • Establish and maintain security protocols to protect systems from threats and vulnerabilities.
• System Monitoring & Maintenance
  • Proactively monitor system performance, security, and availability using tools like Nagios, SolarWinds, or Splunk.
  • Perform regular system updates, patch management, and backups.
  • Troubleshoot complex technical issues and develop solutions to minimize system downtime.
• Project Management & Technical Leadership
  • Lead and execute IT projects, including system upgrades, migrations, and cloud implementations.
  • Collaborate with cross-functional teams to define project requirements and timelines.
  • Mentor and provide guidance to junior engineers and support staff.
• Documentation & Reporting
  • Create and maintain detailed documentation of system configurations, procedures, and policies.
  • Provide regular status updates and reports to stakeholders on system health and project progress.

Qualifications

• Bachelor’s degree in Information Technology, Computer Science, or a related field (or equivalent experience).
• 8+ years of experience in IT systems engineering, administration, or related roles.
• Extensive experience with Windows and Linux server environments.
• Proficiency with cloud platforms such as AWS, Azure, or Google Cloud.
• Strong understanding of networking concepts (TCP/IP, DNS, DHCP, VLANs).
• Experience with virtualization technologies (VMware, Hyper‑V).
• Expertise in IT security best practices, firewalls, and data protection.
• Proven ability to lead complex technical projects from concept to completion.

Skills & Competencies

• Strong problem‑solving and analytical abilities.
• Excellent communication and interpersonal skills.
• Ability to work independently and manage multiple priorities.
• Proven leadership and mentoring capabilities.

Preferred Certifications

• Microsoft Certified Systems Engineer (MCSE)
• AWS Certified Solutions Architect
• VMware Certified Professional (VCP)
• Cisco Certified Network Professional (CCNP)
• Certified Information Systems Security Professional (CISSP)