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Tier 3 Systems Engineer Jobs (NOW HIRING)

Leidos

Systems Engineer

Washington, DC · On-site

$107K - $195K/yr

The Leidos Security and Engineering Programs (SEP) is seeking a Systems Engineer for the Center for ... Tier 3 Systems Administrator support. The candidate should be a proactive leader and team player ...

Travis County

Systems Engineer Snr

Austin, TX

$86K - $112K/yr

Provides Tier 3 technical support and serves as a technical lead for complex incidents, major ... Microsoft Certified Systems Engineer (MCSE). Certified Novell Engineer (CNE). Novell Certified ...

Travis County, TX

Systems Engineer Snr

Austin, TX · On-site +1

$86K - $112K/yr

Provides Tier 3 technical support and serves as a technical lead for complex incidents, major ... Microsoft Certified Systems Engineer (MCSE). Certified Novell Engineer (CNE). Novell Certified ...

Ucf

Systems Engineer III

Orlando, FL

$75K - $94K/yr

The Systems Engineer III is a mid-to-senior level role responsible for designing, building, and ... Provide Tier 3 support for complex technical issues. Mentor junior staff and contribute to team ...

Proven IT

Tier 3 Engineer

Schaumburg, IL · On-site

$75K - $100K/yr

Job Type Full-time Description The Tier III Engineer is responsible for server, network ... Migrates clients to cloud-based systems, including platforms such as AWS and Azure * Installs and ...

Quo Vadis Inc.

Tier 3 Engineer

Matthews, NC

$65K - $85K/yr

You want to influence systems, architecture, and outcomes without managing people If you're looking ... What You'll Own As a Tier 3 Engineer, you are the highest level of technical escalation. You will ...

UVeye

Technical Customer Support Engineer Tier 3

Teaneck, NJ · On-site

$90K - $110K/yr

Founded in 2016, we pioneered the world's first fully automated suite of vehicle inspection systems ... We're looking for a Technical Customer Support Engineer Tier 3 for our Teaneck, NJ office to serve ...

UVeye

Technical Customer Support Engineer Tier 3

Teaneck, NJ · On-site

$90K - $110K/yr

Founded in 2016, we pioneered the world's first fully automated suite of vehicle inspection systems ... We're looking for a Technical Customer Support Engineer Tier 3 for our Teaneck, NJ office to serve ...

Leidos

Systems Engineer

Bowie, MD

$107K - $195K/yr

Description The Leidos Security and Engineering Programs (SEP) is seeking a Systems Engineer for ... Tier 3 Systems Administrator support. • The candidate should be a proactive leader and team ...

Leidos

Systems Engineer

District Heights, MD

$107K - $195K/yr

Description The Leidos Security and Engineering Programs (SEP) is seeking a Systems Engineer for ... Tier 3 Systems Administrator support. • The candidate should be a proactive leader and team ...

Leidos

Systems Engineer

Kensington, MD

$87K - $157K/yr

Description The Leidos Security and Engineering Programs (SEP) is seeking a Systems Engineer for ... Tier 3 Systems Administrator support. • The candidate should be a proactive leader and team ...

Leidos

Systems Engineer

Bowie, MD

$107K - $195K/yr

Description The Leidos Security and Engineering Programs (SEP) is seeking a Systems Engineer for ... Tier 3 Systems Administrator support. • The candidate should be a proactive leader and team ...

Leidos

Systems Engineer

Clinton, MD

$87K - $157K/yr

Description The Leidos Security and Engineering Programs (SEP) is seeking a Systems Engineer for ... Tier 3 Systems Administrator support. • The candidate should be a proactive leader and team ...

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All JobsTier 3 Systems Engineer Jobs

Tier 3 Systems Engineer information

See salary details

$53.5K

$127.2K

$167K

How much do tier 3 systems engineer jobs pay per year?

As of Jun 16, 2026, the average yearly pay for tier 3 systems engineer in the United States is $127,215.00, according to ZipRecruiter salary data. Most workers in this role earn between $98,000.00 and $157,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Tier 3 Systems Engineer, and why are they important?

To thrive as a Tier 3 Systems Engineer, you need advanced expertise in systems administration, troubleshooting, and network infrastructure, often supported by a degree in computer science and certifications like CompTIA, Microsoft, or Cisco. Familiarity with enterprise operating systems, virtualization platforms, cloud services, and monitoring tools is typically required. Excellent problem-solving, communication, and collaboration skills distinguish top performers in resolving complex technical issues. These skills and qualifications are vital for ensuring system reliability, minimizing downtime, and supporting business-critical IT operations.

What is a Tier 3 engineer?

A Tier 3 Systems Engineer is a senior technical professional responsible for resolving complex system issues, often providing advanced support and troubleshooting for hardware, software, and network problems. They typically have in-depth knowledge of systems architecture, certifications like Cisco or Microsoft, and may mentor Tier 1 and Tier 2 engineers in a technical support environment.

What are some common challenges faced by Tier 3 Systems Engineers, and how can they be addressed?

Tier 3 Systems Engineers often handle the most complex technical issues that lower-tier support cannot resolve, which can be challenging due to the need for deep technical expertise and swift problem-solving. They may also encounter pressure to resolve critical incidents quickly to minimize business disruption. Collaborative troubleshooting with other IT teams, continuous learning to stay updated on emerging technologies, and strong documentation practices are key strategies to manage these challenges effectively. Building good communication skills also helps in explaining complex solutions to non-technical stakeholders.

What is the difference between Tier 3 Systems Engineer vs Tier 2 Systems Engineer?

AspectTier 3 Systems EngineerTier 2 Systems Engineer
CertificationsAdvanced certifications like Cisco CCNP, Microsoft MCSEEntry to mid-level certifications like CompTIA Network+, Cisco CCNA
Work EnvironmentComplex troubleshooting, advanced system design, client escalationRoutine support, basic troubleshooting, user assistance
ResponsibilitiesHandling complex issues, system upgrades, architecture planningResponding to user tickets, basic maintenance, issue resolution

The main difference between a Tier 3 Systems Engineer and a Tier 2 Systems Engineer lies in their level of expertise and responsibilities. Tier 3 Engineers handle more complex problems, system architecture, and advanced troubleshooting, often requiring higher certifications. Tier 2 Engineers focus on routine support and basic troubleshooting. Both roles are essential in IT support hierarchies, but Tier 3 Engineers typically work on more advanced projects and escalated issues.

What are Tier 3 Systems Engineers?

Tier 3 Systems Engineers are highly skilled IT professionals who handle the most complex technical issues within an organization’s IT infrastructure. They provide advanced support, troubleshoot escalated problems, and often design or implement system improvements. Tier 3 engineers typically possess deep expertise in areas like networking, server management, security, and cloud technologies. They may also mentor lower-tier support staff and contribute to strategic IT planning.

What engineers make $500,000?

Senior engineers in specialized fields such as software engineering, systems engineering, or cybersecurity can earn $500,000 or more annually, especially with extensive experience, advanced skills, and leadership roles. High compensation often includes base salary, bonuses, and stock options, particularly in large tech companies or startups with significant growth potential.

What jobs pay 500,000 a year in the US?

In the US, high-paying roles such as senior executives, specialized surgeons, and successful entrepreneurs can earn $500,000 or more annually. Certain highly experienced technology professionals, including some senior systems engineers with advanced skills, certifications, and leadership responsibilities, may also reach this level, especially in large organizations or consulting firms. Compensation often depends on industry, location, experience, and performance bonuses.

What engineers make $300,000 a year?

Senior-level engineers such as Software Engineers, Systems Engineers, and Network Engineers with extensive experience, specialized skills, and often advanced certifications can earn $300,000 or more annually, especially in high-cost-of-living areas or within certain industries like technology or finance. These roles typically require advanced technical expertise, leadership responsibilities, and sometimes managerial duties.
More about Tier 3 Systems Engineer jobs
What cities are hiring for Tier 3 Systems Engineer jobs? Cities with the most Tier 3 Systems Engineer job openings:
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Tier 3 Systems Engineer jobs near you
Infographic showing various Tier 3 Systems Engineer job openings in the United States as of June 2026, with employment types broken down into 83% Full Time, and 17% Contract. Highlights an 100% In-person job distribution, with an average salary of $127,215 per year, or $61.2 per hour.
ENGINEER III - SYSTEMS ENGINEER

ENGINEER III - SYSTEMS ENGINEER

Integrity Communications Solutions

Colorado Springs, CO • On-site

$95K - $115K/yr

Contractor

Medical, Dental, Vision, Life, Retirement, PTO

Posted 7 days ago

Job description

ENGINEER III - SYSTEMS ENGINEER
Location: Colorado Springs, CO
Clearance: Active Secret clearance required, ability to obtain TS preferred
OVERVIEW
Integrity Communications Solutions (Integrity) is seeking an early-career Systems Engineer III to support the Mission Planning team on a Department of Defense (DoD) satellite communications (SATCOM) ground systems program. This role supports development and integration of mission planning capabilities for Protected Military Satellite Communications (MILSATCOM) systems by translating system behavior, operational workflows, and interface interactions into clear system requirements and engineering artifacts.
The Systems Engineer will collaborate with multidisciplinary teams supporting mission planning applications and ground system integration. Responsibilities include supporting requirements development, contributing to architecture artifacts and interface definitions, and assisting with integration and verification activities within an Agile development environment.
Engineers with experience supporting SATCOM system integration, ground system testing, or verification activities are strongly encouraged to apply. Applicants are not expected to meet every preferred qualification.
MINIMUM QUALIFICATIONS
  • Bachelor's degree in Science, Technology, Engineering, or Mathematics (STEM) or a related field.
  • 4+ years of experience supporting SATCOM system integration, test, operations, or systems engineering activities (military or commercial).
  • Experience supporting SATCOM mission planning, system integration, or verification activities including communications planning, monitoring, testing, or system evaluation.
  • Experience working with SATCOM Concepts of Operations (CONOPS), system requirements, system interfaces, or integration documentation.
  • Experience supporting development or maintenance of engineering artifacts such as system requirements, interface definitions, test documentation, or verification plans.
  • MUST have the ability to obtain a Top Secret/SCI clearance (U.S. citizenship required).
  • Ability to work onsite due to the classified nature of the project and travel up to 20%.

PERFERRED QUALIFICATIONS
  • Active Secret clearance with the ability to obtain a Top Secret / Sensitive Compartmented Information (TS/SCI) clearance (U.S. citizenship required).
  • Experience supporting integration or verification of Protected SATCOM systems such as Milstar, Advanced Extremely High Frequency (AEHF), or Enhanced Polar System (EPS).
  • Familiarity with Extremely High Frequency (EHF) SATCOM mission planning concepts including resource allocation, apportionment, and terminal operations.
  • Experience supporting system test environments, integration labs, simulation environments, or digital test capabilities supporting SATCOM ground systems.
  • Familiarity with Model-Based Systems Engineering (MBSE) concepts and tools such as Cameo Systems Modeler.
  • Experience with engineering analysis or modeling tools such as MATLAB, Systems Tool Kit (STK), SQL, or scripting languages.
  • Familiarity with Agile development processes including sprint planning, backlog refinement, or engineering demonstrations.

KEY RESPONSIBILITIES
  • Support development and refinement of system requirements for SATCOM mission planning capabilities.
  • Translate operational workflows, system interfaces, and behaviors observed during integration or testing into clear, testable system requirements.
  • Contribute to mission planning architecture artifacts and interface definitions supporting integration with command and control, ground segment, and operations support services.
  • Maintain requirements traceability between system requirements, architecture artifacts, and verification methods.
  • Support integration and verification planning for mission planning applications in coordination with system engineering and test teams.
  • Participate in Agile development activities including backlog refinement, technical discussions, and engineering demonstrations.
COMPENSATION AND BENEFITS
  • Salary Range: $95,000 - $115,000 annually (based on experience and qualifications)
  • Benefits Include:
  • 70% company-paid medical insurance
  • 100% company-paid dental and vision coverage
  • 401(k) plan with company match and profit sharing
  • Company-paid life and AD&D insurance
  • Education assistance program
  • Paid time off (PTO) starting at 15 days annually, increasing with tenure
  • 13 paid holidays annually, including a year-end shutdown
  • And more!

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