Demo

Network & Systems Engineer

Tesco Controls
Sacramento, CA Full Time
POSTED ON 1/7/2026
AVAILABLE BEFORE 5/6/2026
Job Type

Full-time

Description

We understand some people are really looking for a stable company where you can grow professionally. For others it’s more important to be where you can feel you’re helping the environment and community you live in, while at a place you enjoy working. At Tesco Controls, we believe you can have it all, and we demonstrate that daily!

Tesco Controls’ core business is designing and building process control systems and power solutions for municipalities and industrial clients to keep critical infrastructure operating efficiently. As a full-service Systems Integrator and Original Equipment Manufacturer (OEM), (Ranked #1 System Integrator focused on Water/Wastewater and #12 overall on the Global System Integrator Giants List 2023). We design, engineer, manufacture, program, and integrate electrical, power, and process control systems for water/wastewater, transportation, power, and renewable energy facilities. We help clients optimize operations, increase overall efficiency, and reduce operating costs. We employ experts in every control discipline. TESCO’s unique ability to manufacture custom solutions and design and commission equipment, power and control systems provides clients with well-designed systems that work as intended.

Position Description:

As a Network and Systems Engineer, the candidate will play a vital role in designing, implementing, and maintaining our organization's IT infrastructure. You will work closely with the IT team to ensure our network operates securely and efficiently to support our business operations. This role involves troubleshooting network and server issues, optimizing network and server performance, and implementing new technologies to meet evolving business needs. This is an onsite position based out of Sacramento, CA.

Tesco Controls is an Equal Employment Opportunity Employer. TESCO provides equal employment opportunities to all qualified applicants without regard to race, sex, sexual orientation, gender identity, national origin, color, age, religion, protected veteran or disability status, or genetic information. (Compliant with the new VEVRAA and Section 503 rules)

Requirements

Candidate Profile:

  • 5 years of experience
  • 4-year college degree (Computer Science, Engineering, MIS or related field is preferred)
  • Experience in private equity owned portfolio company, regulated industry such finance, healthcare or Critical infrastructure companies are preferred.
  • Authorized to work in the U.S.

Primary Responsibilities:

  • Network Design, Network Implementation, Network Security, Network Monitoring and Troubleshooting, Network Optimization, Documentation, Collaboration, Vendor Management, Compliance, and Disaster Recovery
  • Finetune and implement IT policies and procedures to ensure the security and efficiency of our IT infrastructure.
  • Manage complete suite of network and Security applications (Checkpoint, Fortinet, Sentinel One, Tenable.io, Automox), systems updates and security patching of all Tesco systems (endpoint, servers etc..)
  • Implement and manage the network monitoring and SEIM systems
  • Network Administration including Firewall Policies, DNS, DHCP and Router/Switch configurations
  • Manage endpoint security configurations and policies
  • Ensure compliance with cybersecurity, business continuity and data privacy regulations.
  • Create and manage IT infrastructure dashboard and report out on regular basis
  • Manage the deployment process for new products and hardware
  • Escalate issues to Infrastructure manager, PMO, and Head of IT
  • Provide primary escalation support to Tesco IT
  • Ensure compliance with cybersecurity, business continuity and data privacy regulations

Desired Skills:

  • Excellent written documentation skills (proficiency in English, good grammatical skills) and experience producing user-facing as well as IT documentation.
  • Ability to communicate with technical and non-technical stakeholders clearly and concisely, both verbally and in writing.
  • Experienced in modern infrastructure and security products
  • Networking experience (TCP/IP, DNS, Routing, Switching, NAT, VPN, DHCP, LAN, WLAN)
  • Experience with centrally managed AntiVirus, SEIM, Threat Vulnerability management software, patching and performance management applications
  • iOS / Android Mobile Device Administration through MDM solutions
  • Knowledge of MS Office 365, Azure Active Directory, Intune, and Security products
  • PKI Certificate management and renewals

Technology in use:

  • LAN and WAN Knowledge: Cisco Meraki, Cisco, Fortinet Firewall, CheckPoint (Must have skill set)
  • Office 365, SharePoint, Teams, Teams Voice, OneDrive, Azure Active Directory, Intune
  • Microsoft Defender, Sentinel One, Tenable.io, Automox
  • Windows 10,11
  • Windows Server 2012, 2016, 2019, 2022
  • Debian Linux
  • SQL Server
  • Dell/HP Hosts, Nimble/Cloud Storage
  • Dropbox, Egnyte (optional)
  • Teams Room, Zoom, Zoom Room.
  • Desktop, laptop, Conferencing equipment and Printer support
  • Cohesity backup
  • KnowBe4

Pay offered will be based on several factors including, but not limited to relevant education, qualifications, certifications, experience, skills, and geographic location. We may pay more or less than the range based on the person’s qualifications. In good faith we believe the range is what we will pay for this role at the time of the posting and may change in the future. In addition, Tesco offers a comprehensive benefits package, including health, vacation, holidays, and 100% 401K match of your contributions up to 4% of your earnings.

We may pay more or less than the range based on the person’s qualifications.

Salary Description

$41.00-$55.28 hourly

Salary : $41 - $55

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