Systems Engineer III

Be an Early ApplicantContract senior

New York CityPosted Today

Role Overview

Unlimitedtechnology is hiring a senior-level Systems Engineer III. This is a contract role in New York City. Part of Unlimitedtechnology's Security hiring, posted today. applications are still in the early window, before most candidates have applied. Full responsibilities, required qualifications, and the apply link are listed in the description below.

Salary Context

Salary is not disclosed in this posting. Market median for Senior-level Security roles is $144k-$190k (based on 223 comparable listings). Many employers share specifics during the interview process or after an initial screen.

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Job description

Come join our team! At Unlimited Technology, we are committed to our company's core values of Passion, Collaboration, Innovation and Adaptability. With offices throughout the United States, we are a premier cyber and physical security specialty contractor, and we are growing at a rapid pace. We have a wide range of talented and experienced individuals that deliver cutting edge technology solutions to meet our customers’ ever-changing needs. We secure the facilities and networks of the world’s leading brands and critical infrastructure and are recognized leaders in the physical and IT security, cyber, and managed services industries. UT offers a rewarding career, great benefits, and the chance to learn and work with ground-breaking technology and premier clients.

SYSTEMS ENGINEER III

Unlimited Technology is searching for a SYSTEMS ENGINEER III, located near the New York City area.

POSITION SUMMARY

Working in the Engineering department, the Systems Engineer will interface with UT internal resources to support the essential job duties listed below. These duties will be fulfilled by interacting with the UT Business Development, Operations, and Engineering departments, as assigned, for security system design and implementation as well as various other support tasks. The selected candidate will be responsible for coordinating internal resources to drive completion of projects. This position reports to the Systems Engineering Manager. This role will be primarily focused on supporting our local NYC customers as well as larger enterprise customers.

ESSENTIAL JOB DUTIES

Work closely with engineering and operations resources to prepare, implement, and complete final closeout on assigned projects.
Work with the Project Managers to coordinate and communicate project status regularly.
Manage assigned installation and service tickets.
Work on projects of varying scale and complexity, therefore time management is critical as well as the ability to shift gears between projects when needed to support and execute engineering tasks efficiently.
Supporting various customers in the NYC Metro Area. Some high security customers do not allow remote access, traveling to various sites for commissioning on a scheduled basis is a requirement.
Programming of various supported systems, including but not limited to the following.

Genetec, Software House, Lenel, Gallagher, Milestone, Avigilon, Commend, AMAG, etc.

Experience with configuring networks, Cisco and HP CLI interface commands. VLAN configuration, static routing.
Experience with Firewall configuration, Cisco, Juniper.
Being the SME (Subject Matter Expert) when interfacing with our customers and internal stakeholders, being able to plan and execute various complex system upgrades.

EXPERIENCE

5+ years’ technical experience in Access Control, Video Surveillance and Network Design.
Experience in security system design for healthcare, government, K-12, commercial and higher education environments.
Experience with one or more of the followings software platforms is required:

Genetec, Software House, Lenel, Gallagher, and Milestone.

Experience with Windows Server configuration.
Experience with servers, workstation troubleshooting, PC peripherals, etc.
Experience with network switch configuration, VLANs, etc. Cisco and HP preferred.

QUALIFICATIONS

A bachelor’s degree, or equivalent work experience (5+ years) with a technical focus.
Proficient in Microsoft Office suite (i.e. Excel, Outlook, Word, etc.).
Team oriented with strong written and verbal communication skills.
Hands-on experience with one or more of the security manufacturers noted above.

Pay Range

$110,000—$135,000 USD

Benefits

Health, dental, and vision coverage
Life insurance
401 (k) w/company match 100% up to 3% and an additional 50% match of 2%
Paid time off
11 Paid Holidays
Company Equity after 1 year

We are an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, creed, sex, age, national origin, disability, Veteran status, or any other category protected by federal, state, or local laws.

About Unlimitedtechnology

Unlimitedtechnology

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Frequently Asked Questions

How do I apply for the Systems Engineer III position at Unlimitedtechnology?

Use the Apply button above to submit your application directly to Unlimitedtechnology. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.

Where is the Systems Engineer III position at Unlimitedtechnology located?

This position is based in New York City. Unlimitedtechnology has not indicated remote or hybrid options for this role, so candidates should plan for on-site work.

What does a Systems Engineer III at Unlimitedtechnology earn?

Unlimitedtechnology has not disclosed a salary range in this posting. Many employers share specifics later in the interview process; you can also ask during a recruiter screen if compensation transparency is important to you.

When was the Systems Engineer III role at Unlimitedtechnology posted?

This role was posted on July 21, 2026 (today). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.

How much experience does the Systems Engineer III role at Unlimitedtechnology require?

This is a senior-level position. Most senior roles call for 5+ years of directly relevant experience. Unlimitedtechnology lists their specific requirements in the description below, so review the must-have qualifications closely before applying.

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