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Senior It Engineer Jobs (NOW HIRING)

Unis LLC

Senior IT Engineer

Buena Park, CA · On-site

$110K - $120K/yr

Standard business hours; weekend on-call rotation required Role Summary We are seeking a Senior IT Engineer to support and enhance our on-premises infrastructure in the United States. The core ...

Unisco

Senior IT Engineer

Buena Park, CA · On-site

$110K - $120K/yr

Standard business hours; weekend on-call rotation required Role Summary We are seeking a Senior IT Engineer to support and enhance our on-premises infrastructure in the United States. The core ...

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COFREIGHT INC

Senior IT Engineer

Buena Park, CA

$110K - $120K/yr

Standard business hours; weekend on-call rotation required Role Summary We are seeking a Senior IT Engineer to support and enhance our on-premises infrastructure in the United States. The core ...

CreditAssociates

Senior IT Engineer

Plano, TX · Hybrid

Senior IT Network & Systems Engineer About the Role : We are seeking a Senior IT Network & Systems Engineer with 10-12 years of progressive experience across systems engineering, networking, cloud ...

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Istari Digital

Sr. IT Engineer

Arlington, VA

The Role We're looking for a Sr. IT Engineer to take ownership of our enterprise device management, SaaS ecosystem, systems integrations, and security tooling. This is a senior individual contributor ...

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Gamma

Senior IT Engineer

San Francisco, CA · On-site

As our Senior IT Engineer, you'll provide hands-on support and systems engineering across the full employee technology stack, from device management and identity to office networking and SaaS ...

CreditAssociates

Senior IT Engineer

Plano, TX · Hybrid

Senior IT Network & Systems Engineer About the Role: We are seeking a Senior IT Network & Systems Engineer with 10-12 years of progressive experience across systems engineering, networking, cloud ...

CreditAssociates

Senior IT Engineer

Plano, TX · Hybrid

Senior IT Network & Systems Engineer About the Role: We are seeking a Senior IT Network & Systems Engineer with 10-12 years of progressive experience across systems engineering, networking, cloud ...

LHH US

Sr. IT Engineer

Portland, OR

$90K - $120K/yr

LHH is partnering with a growing, global fintech company who is looking to hire a Sr. IT Engineer. This is a highly visible, hands-on role where you'll take ownership of day-to-day IT support while ...

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DoorLoop

Senior IT Engineer

Miami Beach, FL · On-site

$95K - $110K/yr

Mission DoorLoop is looking for a Senior IT Engineer to own and operate our US IT infrastructure across our Miami Beach and New York offices. You'll be the go-to IT expert on the ground, responsible ...

Amplitude

Senior IT Engineer

San Francisco, CA

Senior IT Engineer at Amplitude (View all jobs) San Francisco Bay Area What You'll Do * IT Automation & Workflow Engineering: Own and evolve Amplitude's IT automation platform with Okta Workflows as ...

CMC

Senior IT Engineer

Exeter, NH · Hybrid

CMC is a fast-growing Managed Services Provider (MSP) based in Exeter, NH, and we're looking for a Senior IT Engineer to join our in-house team. This is a deeply hands-on role ideal for someone who ...

Gridware

Senior IT Engineer

San Francisco, CA · On-site

They are seeking a Senior IT Engineer to lead network architecture, manage IT compliance initiatives, and oversee cross-functional projects to ensure the infrastructure supports the business ...

CMC

Senior IT Engineer

Exeter, NH · On-site

CMC is a fast-growing Managed Services Provider (MSP) based in Exeter, NH, and we're looking for a Senior IT Engineer to join our in-house team. This is a deeply hands-on role ideal for someone who ...

Apply Early

Gridware

Senior IT Engineer

San Francisco, CA · On-site

They are seeking a Senior IT Engineer to lead network architecture and facility build-outs, drive IT compliance initiatives, and manage cross-functional projects. Responsibilities : • Design ...

Gridware

Senior IT Engineer

San Francisco, CA · On-site

They are seeking a Senior IT Engineer to lead network architecture, manage IT compliance initiatives, and oversee cross-functional projects in a fast-paced environment. Responsibilities : • Design ...

Kalshi Inc

Sr IT Engineer

New York, NY · On-site

$110K - $150K/yr

The Role As Kalshi's Senior IT Engineer, you will be the on-the-ground owner of our New York office's technology experience. You'll report to the lead of our Site Reliability Engineering team and ...

Amplitude

Senior IT Engineer

San Francisco, CA · On-site

We strive to create an environment of inclusion-one focused on psychological safety, empathy, and human connection-that will allow employees of all backgrounds to thrive. Senior IT Engineer at ...

CMC

Senior IT Engineer

Exeter, NH · On-site

CMC is a fast-growing Managed Services Provider (MSP) based in Exeter, NH, and we're looking for a Senior IT Engineer to join our in-house team. This is a deeply hands-on role ideal for someone who ...

Gridware

Senior IT Engineer

San Francisco, CA · On-site

$145K - $165K/yr

Role Description We're looking for a technically sharp, highly organized Sr IT Engineer to join our team and take ownership of the infrastructure that keeps our business running. In this role, you'll ...

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Senior It Engineer information

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$58K

$102.9K

$173.5K

How much do senior it engineer jobs pay per year?

As of Jul 1, 2026, the average yearly pay for senior it engineer in the United States is $102,928.00, according to ZipRecruiter salary data. Most workers in this role earn between $83,000.00 and $115,500.00 per year, depending on experience, location, and employer.

What engineers make $300,000 a year?

Senior IT engineers, especially those with specialized skills in cybersecurity, cloud computing, or network architecture, can earn $300,000 or more annually. High compensation often depends on experience, certifications, industry, and location, with some working in leadership roles or at large organizations. Advanced technical expertise and strategic responsibilities are key factors for reaching this salary level.

Can you make $500,000 as a software engineer?

Senior IT engineers and experienced software engineers in high-demand fields or specialized roles can potentially earn $500,000 or more annually, especially with bonuses, stock options, or working in high-paying industries like finance or technology. Achieving this level typically requires advanced skills, certifications, and significant experience, often in senior or leadership positions.

What does a senior IT engineer do?

A senior IT engineer designs, implements, and maintains an organization's technology infrastructure, including networks, servers, and security systems. They troubleshoot complex technical issues, oversee system upgrades, and often mentor junior staff, requiring strong problem-solving skills and knowledge of tools like virtualization and cybersecurity protocols.

What is the difference between Senior IT Engineer vs Network Engineer?

AspectSenior IT EngineerNetwork Engineer
Required CertificationsCompTIA Network+, Cisco CCNA, Microsoft certificationsCompTIA Network+, Cisco CCNA, Juniper JNCIA
Work EnvironmentIT departments, tech firms, enterprise environmentsNetwork infrastructure, data centers, ISPs
Employer & Industry UsageCorporate IT, tech companies, government agenciesTelecommunications, networking service providers, large enterprises

While both roles require networking knowledge and certifications, a Senior IT Engineer typically handles broader IT systems, including servers, security, and infrastructure, whereas a Network Engineer focuses specifically on designing, implementing, and maintaining network systems. The Senior IT Engineer often supervises multiple IT domains, while the Network Engineer specializes in network hardware and connectivity.

What engineer makes $500,000 a year?

Senior IT engineers or cybersecurity engineers with extensive experience, specialized skills, and certifications such as CISSP or CISA can potentially earn $500,000 annually, especially in high-demand industries or senior leadership roles. Such compensation often includes base salary, bonuses, and stock options, typically in large organizations or tech companies in competitive markets.
What cities are hiring for Senior It Engineer jobs? Cities with the most Senior It Engineer job openings:
What are the most commonly searched types of It Engineer jobs? The most popular types of It Engineer jobs are:
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What states have the most Senior It Engineer jobs? States with the most job openings for Senior It Engineer jobs include:
Senior IT Engineer

Senior IT Engineer

Unis LLC

Buena Park, CA • On-site

$110K - $120K/yr

Full-time

Medical, Dental, Vision, PTO

Posted 13 days ago

Job description

Location: Buena Park, CA
Work Schedule: Standard business hours; weekend on-call rotation required
Role Summary
We are seeking a Senior IT Engineer to support and enhance our on-premises infrastructure in the United States. The core requirements for this role are: 1) extensive, hands-on experience in enterprise wireless networks (UniFi/Aruba); 2) substantial experience in firewall management and Active Directory; and 3) a strong background in information security and compliance practices.? The engineer will be responsible for the overall stability, efficiency, and security of our IT infrastructure.
Key Responsibilities
Enterprise Wireless Networking (Primary Focus)
  • Design, deploy, troubleshoot, and optimize enterprise Wi-Fi networks.
  • Provision and configure wireless access points (APs) and manage wireless controllers.
  • Implement SSID design, security (WPA2/WPA3, 802.1X), and roaming optimization.
  • Conduct RF tuning, channel planning, and interference troubleshooting.

Network Security & Identity Management (Secondary Focus)
  • Configure, manage, and troubleshoot enterprise firewalls (security policies, VPN).
  • Administer Active Directory (user/group management, GPO, domain security).

Information Security & Compliance
  • Implement and maintain infrastructure security controls and best practices.
  • Conduct system hardening, patch management, and vulnerability management.
  • Enforce access controls and audit practices to ensure compliance.
  • Participate in security monitoring, incident response, and disaster recovery planning.

General Infrastructure Management
  • Operate, maintain, and troubleshoot Windows and Linux servers.
  • Manage core network infrastructure (routing, switching, VLANs).
  • Manage virtualization platforms (VMware vSphere, Hyper-V, Proxmox VE).
  • Support Virtual Desktop Infrastructure (VDI) environments.
  • Administer enterprise storage systems (SAN/NAS/DAS).
  • Maintain technical documentation and participate in on-call rotation.

Requirements
Required Qualifications
  • 5+ years of experience in infrastructure/systems engineering.
  • Core Requirements:
    • Extensive, hands-on experience with enterprise wireless networking. Must have expertise with Ubiquiti UniFi or Aruba Networks.
  • Secondary Requirements:
    • Substantial experience in configuring and managing enterprise firewalls.
    • Substantial experience in administering Microsoft Active Directory.
    • Hands-on experience with information security and compliance practices.
  • Required Skills & Experience:
    • Strong hands-on experience with Windows Server and Linux.
    • Solid experience with enterprise networking (wired).
    • Experience with virtualization platforms (VMware, Hyper-V, Proxmox VE).
    • Familiarity with information security best practices.
    • Strong troubleshooting and root-cause analysis skills.

Preferred Qualifications (Nice-to-Have)
  • VDI performance optimization or large-scale desktop deployment experience.
  • Wireless site survey or RF optimization experience.
    • Experience with backup and DR solutions (e.g., Veeam).
  • Scripting or automation experience (PowerShell, Bash).
  • Relevant infrastructure, network, or security certifications (e.g., CCNA, Security+, CISSP).

BENEFITS
  • Medical insurance
  • Dental insurance
  • Vision insurance
  • Paid Time Off

#ZR
Salary Description
$110k- $120k/yr

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