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Computer System Engineer Jobs in South Carolina (NOW HIRING)

ORAU

Control System Engineer

Greenville, SC · On-site

Intermediate computer and software skills to include proficiency in the use of word processing ... systems, Programmable Logic Controller (PLC), Distributed Control Systems (DCS), network ...

ORAU

Control System Engineer

Greenville, SC

Intermediate computer and software skills to include proficiency in the use of word processing ... systems, Programmable Logic Controller (PLC), Distributed Control Systems (DCS), network ...

ORAU

Control System Engineer

Greenville, SC

Intermediate computer and software skills to include proficiency in the use of word processing ... systems, Programmable Logic Controller (PLC), Distributed Control Systems (DCS), network ...

Vertiv Co

Lead EPMS System Engineer

Pelzer, SC · On-site

Bachelor's degree in Electrical Engineering, Computer Science, or a related field. * 8+ years of experience in systems engineering, focusing on PLC/SCADA, networking, and cybersecurity. * Strong ...

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All JobsComputer System Engineer JobsComputer System Engineer Jobs in South Carolina

Computer System Engineer information

See South Carolina salary details

$49.6K

$118K

$155K

How much do computer system engineer jobs pay per year?

As of Jun 9, 2026, the average yearly pay for computer system engineer in South Carolina is $118,050.00, according to ZipRecruiter salary data. Most workers in this role earn between $90,900.00 and $145,700.00 per year, depending on experience, location, and employer.

What is the difference between Computer System Engineer vs Network Engineer?

AspectComputer System EngineerNetwork Engineer
Required CredentialsBachelor's in Computer Science, certifications like CompTIA, Cisco (CCNA)Bachelor's in Computer Science or related, Cisco certifications (CCNA, CCNP)
Work EnvironmentDesigning, implementing, and maintaining computer systems and infrastructureDesigning, deploying, and managing network infrastructure and security
Employer & Industry UsageIT companies, large corporations, government agenciesTelecommunications, IT service providers, large enterprises
Common Search & ComparisonOften compared for system design and infrastructure rolesCompared for network setup and security roles

Computer System Engineers focus on designing and maintaining overall computer systems, including hardware and software integration. Network Engineers specialize in building and managing network infrastructure. Both roles require similar certifications and often work in overlapping industries, but their core responsibilities differ in scope and focus.

Computer System Engineer jobs near you
Infographic showing various Computer System Engineer job openings in South Carolina as of June 2026, with employment types broken down into 84% Full Time, 14% Part Time, 1% Temporary, and 1% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $118,050 per year, or $56.8 per hour.
Computer System Analyst III

Computer System Analyst III

Quiet Professionals LLC

Charleston, SC • On-site

Full-time

Posted 11 days ago

Job description

Position Overview: The Computer System Analyst III, provides essential technical and operational support within a mission-focused environment, ensuring effective communication, task execution, and system functionality in support of organizational objectives. The position requires the ability to clearly convey task requirements to clients, participate in meetings and working groups, and maintain consistent productivity while working on a computer for extended periods.

The individual in this role applies broad experience in computerized systems—including system design, development, testing and evaluation, network protocols, LAN administration, and both UNIX and Windows operating systems—to support C4ISR Programs of Record such as DCGS‑MC All Source, GEOINT, or SIGINT. The position requires adherence to scheduled work hours, proficiency in both written and verbal communication, and the ability to perform duties involving extended use of keyboards and visual focus.

A Secret clearance, relevant technical experience, and the ability to obtain advanced professional certifications are required. Industry-recognized certifications in systems, networking, cloud, and software development are highly preferred and contribute to enhanced performance in this role.

Duties & Responsibilities

  • Communicate task requirement information to clients clearly and concisely.
  • Sit and stand for prolonged periods, lead, and participate in meetings and working groups.
  • Use a keyboard and maintain visual acuity.
  • Attend work during scheduled hours unless on travel or approved time off.
  • Work on a computer for extended periods and communicate with individuals via telephone, email, and face-to-face.

Requirements:

  • Secret Clearance
  • High School Diploma or GED
  • Ability to obtain certifications within 1.5 years: Professional Software Engineering Master (PSEM)/Certified Software Development Professional (CSDP)
  • 5 years of experience in Computerized Systems: Design, Development, Test and Evaluation, Network Protocols, LAN administration fundamentals, and UNIX and Windows-based operating systems.
  • Demonstrated experience with a C4ISR Program of Record (PoR) such as DCGS-MC All Source, DCGS-MC GEOINT, or DCGS-MC SIGINT. Experience may be achieved simultaneously.

Preferred:

Completion of certifications with COR approval: Microsoft role-based certifications, Microsoft Certified Applicator Developer (MCAD), Microsoft Certified Database Administrator (MCDBA), Red Hat Certification Program (RHCP), CISCO Certified Network Professional (CCNP), CISCO Certified Design Professional (CCDP), Oracle Certified Professional (OCP), VMWare Certified Professional (VCP), and Cloud Certifications.



Endurion complies with all Equal Employment Opportunity (EEO) requirements. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other legally protected characteristic. Endurion will provide reasonable accommodations to qualified individuals with disabilities in accordance with the Americans with Disabilities Act (ADA). If you need assistance or an accommodation due to a disability, please contact us at recruiting@endurion.com.

This job description is intended to describe the general nature and level of work performed by employees in this position. It is not intended to be an exhaustive list of all responsibilities, duties, and skills required. Management retains the discretion to add to or modify the duties of the position at any time. Employment with Endurion is at-will, meaning that either the employee or the employer may terminate the employment relationship at any time, with or without cause or advance notice, provided it does not violate applicable law.