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Freelance Systems Engineer Jobs (NOW HIRING)

DotLab

Freelance Developer

... seeking a Freelance Developer to help enhance their website. The role involves developing and ... Required : • Advanced proficiency in Webflow and page builder CMS systems. • Strong knowledge ...

FOX News Network, LLC

Freelance Viz Operator

New York, NY · On-site

$68.75 - $77.75/hr

... programming. The Freelance Viz Operator will work directly with the technical staff to satisfy ... Knowledge of the Viz Trio system and 1 year of experience working with Viz in a live control room

Fox

Freelance Viz Operator

New York, NY

$68.75 - $77.75/hr

... programming. The Freelance Viz Operator will work directly with the technical staff to satisfy ... Knowledge of the Viz Trio system and 1 year of experience working with Viz in a live control room

Jobgether

$6 - $65/hr

By contributing your expertise, you'll help shape AI systems designed to support engineers ... Freelance contract opportunity with flexible remote work. * Pay ranging from $6 to $65 per hour ...

New

MavTek

Staff Software Engineer (Freelance)

We're looking for a brilliant Staff Software Engineer (Freelance) to join us. As an Staff Software ... Experience planning, architecting and developing high-traffic and distributed systems, through ...

Euroclear

NY · On-site

$70 - $95/hr

Have basic knowledge of Windows and Linux operating systems, basic scripting knowledge or ... Please note that this is a permanent position, and we do not offer freelance/contract arrangement ...

Meridial

NY · On-site

$41.33 - $89.54/hr

Python Coding Specialist - Freelance AI Trainer Project Poland Are you a coding expert fluent in ... systems. Qualifications * Bachelor's, master's, or Ph.D. in computer science, software engineering ...

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Freelance Systems Engineer information

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$53.5K

$127.2K

$167K

How much do freelance systems engineer jobs pay per year?

As of Sep 7, 2026, the average yearly pay for freelance 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 is a freelance systems engineer?

A Freelance Systems Engineer is an independent professional responsible for designing, implementing, and maintaining complex systems for clients on a contract basis. They work across industries like IT, aerospace, healthcare, and telecommunications, ensuring system performance, security, and scalability. Their responsibilities may include system architecture, troubleshooting, integration, and optimization. Freelancers in this role often manage multiple projects, offering flexible solutions tailored to each client’s needs.

What does a typical project look like for a freelance systems engineer?

As a Freelance Systems Engineer, a typical project might involve assessing a client's existing IT infrastructure, designing and implementing integrated systems, and ensuring optimal network performance and security. You may work independently or collaborate with client-side IT teams, often managing your own schedule and communication. Projects vary in length and complexity, ranging from short-term troubleshooting assignments to long-term infrastructure overhauls. This diversity allows you to continually expand your skills and work with a wide range of industries and technologies.

What are the key skills and qualifications needed to thrive in the freelance systems engineer position, and why are they important?

A Freelance Systems Engineer should possess expertise in systems integration, network infrastructure, troubleshooting, and a degree in computer science or related fields. Familiarity with tools like VMware, Linux/Windows servers, cloud platforms (AWS, Azure), and certifications such as CompTIA, Cisco, or Microsoft are often expected. Strong project management, communication, and client relationship skills help build trust and ensure project success. These competencies are crucial for delivering reliable, high-quality solutions for clients with diverse and evolving technical requirements.

More about Freelance Systems Engineer jobs

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What are the most commonly searched types of Systems Engineer jobs?

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Freelance Systems Engineer jobs near you
Infographic showing various Freelance Systems Engineer job openings in the United States as of August 2026, with employment types broken down into 60% Full Time, and 40% Contract. Highlights an 70% In-person, and 30% Remote job distribution, with an average salary of $127,215 per year, or $61.2 per hour.

Communications LMR Systems Engineer

"RMS" Retail Marketing Solutions LLC

Baltimore, MD • On-site

$35/hr

Other

Posted yesterday

New

Job description

Konect360 | KonectMAP | KonectHosting (division of Retail Marketing Solutions LLC “RMS”) is a Global Operations Agency specializing in:

  • Operations (Business Infrastructure and Practices Consultation)
  • Hosting (Domains | VPS & Dedicated Servers | Infrastructure Management)
  • Technology (Customized Networking & Software Solutions)
  • Creativity (Web & eCommerce | Branding & Design | Packaging & Production | Merchandising)
  • Marketing (Digital | Programmatic | Experiential)
  • Employment (P.E.O. & EOR | Talent Recruitment | H.R. | Benefits | Law)


Website: www.konect360.com

Videos: https://www.youtube.com/@konect360_/videos

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HIRING POSITION “Independent Contractor”

Availability: Full-time (Freelance Independent Contractor)

  • Option to Hire Directly (W-2 Employee) After 180-Day Probation Period
  • Monday through Friday 8 am to 5 pm EST (New York)

Location: “On-Site” - Baltimore, MD.

Summary: The Communications LMR Systems Engineer designs, optimizes, and maintains critical RF (Radio Frequency) communication networks used by public safety, transit, and emergency services.

Core Responsibilities:

  • Provide technical leadership and hands-on support for the integration, configuration, testing, and maintenance of Land Mobile Radio (LMR) systems, including Motorola, L3Harris, and Kenwood platforms.
  • Collaborate with Ops. Team to plan and execute system integration activities, ensuring seamless interoperability between disparate radio systems.
  • Perform detailed system analysis, coverage assessments, and troubleshooting of RF and LMR infrastructure components, including base stations, repeaters, antennas, combiners, and network interfaces.
  • Support acceptance testing, validation, and certification of LMR systems for operational deployment within transit and public safety environments.
  • Develop and execute test plans, document test results, and provide recommendations for system optimizations and issue resolution.
  • Interface with software engineers, network engineers, and field technicians to resolve complex system integration challenges.
  • Conduct root cause analysis of system faults and develop effective mitigation strategies to ensure system reliability and availability.
  • Maintain accurate documentation of system configurations, design changes, test reports, and integration procedures.
  • Provide ongoing technical support, preventive maintenance, and system upgrades as part of the LMR system lifecycle management.

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QUALIFICATION REQUIREMENTS:

Bachelor’s Degree: Electrical Engineering and/or Telecommunications, or related field.

5+ Years’ Experience: Motorola (Astro, P25) | L3Harris | Kenwood | Trunked Radio systems (operational & technical), supporting ongoing SFMTA integration and testing, while following industry standards | Trunked Radio Systems | Simulcast & Interoperability Frameworks

Strong Understanding & Ability to Perform or Use:

  • Digital | Analog | Virtual Measuring Instruments - Spectrum analyzers, oscilloscopes, random signal generators, vector analyzers, antenna analyzers, network analyzers, RF power meters.
  • Problem-solving skills and the ability to analyze, diagnose, and resolve complex system-level issues.
  • IP-based backhaul networks supporting modern LMR systems.
  • FCC regulations, licensing, and spectrum management applicable to LMR systems.
  • Written and verbal communication skills; ability to produce clear technical documentation and reports.
  • Work independently as well as collaboratively in multidisciplinary teams.
  • Installing and programming cellular router

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COMPENSATION & BENEFITS:

  • Hourly Rate: $35.00 (USD) per Hour (Hourly Rate “Negotiable” Based On Experience).


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