Programmer – Analyst III (Network/Systems) – Los Angeles, CA

CMTS LLC; Los Angeles (CA); On-site; USD 148,000 - 152,000; Full time

Benefits offered by this job

100% company-paid medical

401(k) plan

Job summary

CMTS LLC is seeking a Programmer – Analyst III (Network/Systems) to support a major public‑sector construction bond program in Los Angeles, CA. You will administer networks, servers, and security systems across nine campus sites, with Level 2/3 helpdesk support and disaster recovery responsibilities.

Ideal candidates bring 7+ years of related experience, strong troubleshooting, and expertise in Windows Server, DNS/DHCP, VPNs, Cisco Meraki, and cloud architectures.

Qualifications

• 7+ years of applicable systems and network administration experience.
• Strong troubleshooting and problem-solving skills.
• Excellent collaboration and communication abilities.
• Fluency with Windows Server environments, DNS/DHCP, and security tools.
• Experience with PowerShell scripting, VMware/Hyper-V, and cloud tech.
• Familiarity with SharePoint, Office 365, and enterprise AV solutions.

Responsibilities

• Configure, manage, and provide networking support for physical and virtual environments.
• Test, install, configure, and maintain operating systems and network devices.
• Maintain network and system uptime and administer related servers.
• Install, upgrade, and support network software and hardware.
• Monitor performance and implement corrective actions.
• Manage IT projects aligned with objectives and deadlines.
• Support firewalls, Wi-Fi, switches, routers, and related devices.
• Provide Tier 2/3 helpdesk and site support to staff and vendors.
• Document SOPs and maintain disaster recovery procedures.
• Analyze and resolve security threats, incidents, and vulnerabilities.

Skills

Networking

Windows Server

DNS/DHCP

PowerShell

VMware

Cybersecurity

SharePoint

Cloud

Education

Bachelor's degree in Computer Science or related field

Experience-based substitution for education

Tools

PowerShell scripting

VMware

Hyper-V

CrowdStrike

Nessus

Splunk

Rubrik

Cisco Meraki

SharePoint Admin

Office 365

Job description

Programmer – Analyst III (Network/Systems) – Los Angeles, CA

Full-Time | On-Site | Los Angeles, CA

Why Join Our Team

Every day at CMTS, our team delivers infrastructure projects that positively impact lives and communities. With over 42 years of industry experience, CMTS has built a strong foundation for continued success, providing project and construction management services to public and private clients nationwide. We value our employees by fostering a culture of learning, professional development, and collaboration. CMTS is committed to maintaining a work environment that emphasizes safety, integrity, and accountability while supporting work-life balance and employee well‑being. Our teams are empowered to grow, contribute, and make a meaningful impact through the projects we deliver.

About Your Role

CMTS is seeking a highly qualified Programmer – Analyst III (Network/Systems) to support a major public‑sector construction bond program in Los Angeles, CA.

This position is responsible for computer network administration and operations activities supporting the Program Management Office (PMO) and nine campus project sites. The Programmer – Analyst III will perform complex professional and technical duties involving computer networks, communications hardware and software, network and application servers, routers, firewalls, LAN/WAN infrastructure, wireless networks, virtual environments, storage systems, and PC workstations.

The position will also support IT disaster recovery systems and provide Level 2 and Level 3 helpdesk support.

• Bachelor’s degree from an accredited four-year college or university in Computer Science or a related field.
• An additional four years of qualifying experience beyond the minimum experience requirement may be substituted for the required education.

Qualifications

• Minimum of 7 years of applicable systems and network administration experience.
• Excellent troubleshooting and problem‑solving skills.
• Strong attention to detail.
• Excellent collaboration and team‑oriented skills.
• Ability to communicate technical concepts in user‑friendly and non‑technical language.
• Strong working knowledge of Microsoft Windows and current Windows Server environments.
• Knowledge of DNS, DHCP, SMTP, HTTP, HTTPS, and SFTP.
• Familiarity with Microsoft Active Directory Services, Entra ID, Office 365, and SharePoint.
• Experience with VPN appliances and Cisco Meraki appliances.
• Working knowledge of enterprise antivirus solutions, CrowdStrike, Zoom Administration, and Microsoft Teams.
• Knowledge of network security technologies including VPNs, ACLs, IPSEC, and SSL.
• Experience supporting websites, intranets, and SharePoint environments.
• Experience with PowerShell scripting and automation.
• Experience with VMware, Hyper‑V, and cloud architecture.
• Knowledge of cybersecurity and privacy principles.
• Knowledge of Rubrik Backup and Recovery, Nessus, and Splunk.

What You Will Be Doing

• Configure, manage, and provide technical networking support for physical and virtual environments.
• Test, install, configure, and maintain operating systems, application software, and network devices.
• Maintain network and system uptime.
• Administer network‑related systems and servers to ensure availability of services.
• Install and configure client and server network software and perform upgrades as required.
• Proactively monitor network and system performance and implement corrective actions.
• Manage assigned IT projects in accordance with established objectives.
• Configure and support firewalls, Wi‑Fi access points, network switches, routers, and related network devices.
• Provide technical assistance to staff, administrators, service providers, site personnel, and outside vendors.
• Identify and resolve network and server infrastructure issues.
• Develop, maintain, and document standard operating procedures.
• Research network products, services, protocols, and standards.
• Support network‑system installations, maintenance, and upgrades.
• Maintain network security firewalls and network access rights.
• Maintain disaster recovery procedures and contingency plans.
• Perform network routing, cabling, and switching activities.
• Design network topologies and correct network non‑compliance issues.
• Respond to system outages and recommend solutions for network performance issues.
• Recommend networking technologies that improve performance, reliability, and scalability.
• Maintain and expand network infrastructure as required.
• Perform root‑cause analysis and recommend corrective actions.
• Support cybersecurity systems development, testing, analysis, and implementation.
• Conduct system vulnerability assessment and management.
• Respond to security threats and assist with development of threat‑prevention strategies.
• Generate reports for executives and administrators.
• Support Level 2 and Level 3 helpdesk and web‑services functions.

Preferred Qualifications

• Experience providing IT‑related support for a large construction bond program.
• Industry certifications such as:
  • CompTIA Network+
  • CompTIA Security+
  • Cisco CCNA
  • Cisco CCNP Enterprise

What You Can Expect from CMTS

• Opportunities to work on high‑impact infrastructure projects across the United States and the U.S. Virgin Islands.
• Collaborative and growth‑focused team environment.
• Competitive compensation.
• CMTS LLC offers 100% company‑paid medical, dental, vision, 401(k), life, and long‑term disability insurance coverage for the employee.
• Career advancement and professional development opportunities.

Salary Requirements

148,000- 152,000

Equal Employment Opportunity

CMTS, LLC is an Equal Opportunity Employer that does not discriminate based on actual or perceived race, creed, color, religion, alienage or national origin, ancestry, citizenship status, age, disability or handicap, sex, marital status, pregnancy, veteran status, sexual orientation, genetic information, arrest record, or any other characteristic protected by applicable federal, state, or local laws.

Our management team is dedicated to this policy with respect to recruitment, hiring, placement, promotion, transfer, training, compensation, benefits, employee activities, and general treatment during employment.