1

Per Diem Computer Engineer Jobs in Illinois (NOW HIRING)

... 55.00 per hour Rush salaries are determined by many factors including, but not limited to ... computer skills. Physical Demands: • Must be able to lift, carry, and move items up to 20 pounds ...

Cytologist - Per Diem

Chicago, IL · On-site

$35.16 - $54.50/hr

Cytotechnologist - Per Diem Hourly Pay Range: $35.16 - $54.50 - The hourly pay rate offered is ... Ensure timely and accurate entry of results into the computer system. * Support FNA procedures by ...

$16.54/hr

They answers patient calls and enter meal orders into the DFM computer system. This position needs ... Per Diem, 16 hours a week required Required: Food Handlers with in 30 days of hire Pay: Based on ...

Be Seen First

S. in Electrical, Chemical, or Computer Engineering or Engineering Technology or related degree ... Travel incentives + per-diem packages for field assignments * Full Benefits Package: Medical ...

next page

Showing results 1-20

Per Diem Computer Engineer information

See Illinois salary details

$47K

$117.8K

$133.2K

How much do per diem computer engineer jobs pay per year?

As of Aug 24, 2026, the average yearly pay for per diem computer engineer in Illinois is $117,751.00, according to ZipRecruiter salary data. Most workers in this role earn between $108,000.00 and $127,400.00 per year, depending on experience, location, and employer.

What is a per diem computer engineer?

A Per Diem Computer Engineer is a professional who works on an as-needed basis, typically for short-term projects or to fill in gaps in staffing. They provide technical expertise in hardware, software, networking, or system troubleshooting without being a full-time employee. These roles are common in industries that require specialized IT support or project-based work. Compensation is usually structured on a daily or hourly basis, offering flexibility for both the employer and the engineer.

What are the typical work arrangements and expectations for a per diem computer engineer?

Per Diem Computer Engineers are usually engaged on an as-needed or on-call basis, which provides flexibility in scheduling but also means work hours may vary depending on project demand. You may be assigned to different teams and environments, adapting to a variety of technical challenges rather than having a fixed daily routine. This role requires you to quickly get up to speed with organizational protocols and ongoing projects, often collaborating closely with permanent staff or cross-functional teams. The arrangement is ideal for professionals seeking flexibility or supplementary income, but it also requires a high degree of adaptability and self-direction.

What are the key skills and qualifications needed to thrive in the per diem computer engineer position, and why are they important?

To thrive as a Per Diem Computer Engineer, you need a thorough understanding of computer hardware, software troubleshooting, networking, and relevant engineering principles, often supported by a bachelor's degree in computer engineering or a related field. Competence with system administration tools, programming languages (such as Python, C++, or Java), and industry certifications like CompTIA, Cisco, or Microsoft can be valuable. Strong problem-solving abilities, adaptability, and effective communication skills are essential, since roles may vary by project and team environment. These skills enable rapid integration into diverse workplaces, ensuring technical tasks are completed efficiently and supporting organizational IT needs on a flexible schedule.

Are per diem computer engineers still in demand?

Per diem computer engineers are still in demand due to ongoing needs for temporary IT support, system maintenance, and project-based work across various industries. Their skills in troubleshooting, network management, and familiarity with tools like Windows and Linux are highly valued in environments requiring flexible staffing. Demand may vary based on industry trends and regional job markets.

What are the most commonly searched types of Computer Engineer jobs in Illinois?

The most popular types of Computer Engineer jobs in Illinois are:

What are popular job titles related to Per Diem Computer Engineer jobs in Illinois?

For Per Diem Computer Engineer jobs in Illinois, the most frequently searched job titles are:

What cities in Illinois are hiring for Per Diem Computer Engineer jobs?

Cities in Illinois with the most Per Diem Computer Engineer job openings:

Computer Engineer (Voice Engineer)

US Department of the Treasury

Fairview Heights, IL

$147K/yr

Full-time

Posted 6 days ago


U.S. Department Of The Treasury rating

8.2

Company rating: 8.2 out of 10

Based on 13 frontline employees who took The Breakroom Quiz

311th of 849 rated public administrative organizations


Job description


WHAT IS INFORMATION TECHNOLOGY?
A description of the business units can be found at: https://www.jobs.irs.gov/about/who/business-divisions

  • Position(s) are to be filled in the following area(s):
    • IT - End User Digital Services -
  • Consider each location carefully when applying. If you are selected for a location, that location will become your official post of duty.
REVIEW THE ADDITIONAL INFORMATION BELOW FOR FURTHER DETAILSQualifications:

Federal experience is not required. Experience may have been gained in the public sector, private sector or through Volunteer Service. One year of experience refers to full-time work; part-timework is considered on a prorated basis. To ensure full credit for your work experience, please indicate dates of employment by month/day/year, and indicate number of hours worked per week, on your resume.
You must meet the following requirements by the closing date of this announcement.
QUALIFICATION REQUIRMENTS:
BASIC REQUIREMENTS (ALL GRADES):
A degree in Engineering. To be acceptable, the program must: (1) lead to a bachelor's degree in a school of engineering with at least one program accredited by ABET; or (2) include differential and integral calculus and courses (more advanced than first-year physics and chemistry) in five of the following seven areas of engineering science or physics: (a) statics, dynamics; (b) strength of materials (stress-strain relationships); (c) fluid mechanics, hydraulics; (d) thermodynamics; (e) electrical fields and circuits; (f) nature and properties of materials (relating particle and aggregate structure to properties); and (g) any other comparable area of fundamental engineering science or physics, such as optics, heat transfer, soil mechanics, or electronics.
OR
A combination of education and experience that includes college-level education, training, and/or technical experience that furnished (1) a thorough knowledge of the physical and mathematical sciences underlying engineering, and (2) a good understanding, both theoretical and practical, of the engineering sciences and techniques and their applications to one of the branches of engineering.
The adequacy of such background must be demonstrated by one of the following:

  1. Professional registration or licensure -- Current registration as an Engineer Intern (EI), Engineer in Training (EIT)1, or licensure as a Professional Engineer (PE) by any State, the District of Columbia, Guam, or Puerto Rico. Absent other means of qualifying under this standard, those applicants who achieved such registration by means other than written test (e.g., State grandfather or eminence provisions) are eligible only for positions that are within or closely related to the specialty field of their registration. For example, an applicant who attains registration through a State Board's eminence provision as a manufacturing engineer typically would be rated eligible only for manufacturing engineering positions.
  2. Written Test -- Evidence of having successfully passed the Fundamentals of Engineering (FE)2 examination or any other written test required for professional registration by an engineering licensure board in the various States, the District of Columbia, Guam, and Puerto Rico.
  3. Specified academic courses -- Successful completion of at least 60 semester hours of courses in the physical, mathematical, and engineering sciences and that included the courses specified in the basic requirements as indicated above. The courses must be fully acceptable toward meeting the requirements of an engineering program as described above.
  4. Related curriculum -- Successful completion of a curriculum leading to a bachelor's degree in an appropriate scientific field, e.g., engineering technology, physics, chemistry, architecture, computer science, mathematics, hydrology, or geology, may be accepted in lieu of a bachelor's degree in engineering, provided the applicant has had at least 1 year of professional engineering experience acquired under professional engineering supervision and guidance. Ordinarily there should be either an established plan of intensive training to develop professional engineering competence, or several years of prior professional engineering-type experience, e.g., in interdisciplinary positions. (The above examples of related curricula are not all-inclusive.)

SPECIALIZED EXPERIENCE GS-15 LEVEL: You must have one year of specialized experience at a level of difficulty and responsibility equivalent to the GS-14 grade level in the Federal service. Specialized experience for this position includes:
  • Serving as a technical advisor for enterprise telecommunications and information systems architecture by leading the planning, design, integration, modernization and governance of voice and communication solutions.
  • Developing enterprise architecture strategies; evaluating emerging technologies including AI/AI Ops and automation to improve operational effectiveness.
  • Establishing technical standards and engineering practices to ensure compliance with federal cybersecurity and telecommunication requirements.
  • Providing technical advice and recommendations to executive leadership on enterprise technology investments, modernization initiatives and long-range strategic planning.

AND
You must also meet the following requirements

  • MINIMUM AGE REQUIREMENT: Minimum age for federal employment is 18 years old, or at least 16 years old and have:
    • Graduated from high school or been awarded a certificate equivalent to graduating from high school; or
    • Completed a formal vocational training program; or
    • Received a statement from school authorities agreeing with your preference for employment rather than continuing your education.

For more information on qualifications please refer to OPM's Qualifications Standards.

Education:A college or university degree generally must be from an accredited (or pre-accredited) college or university recognized by the U.S. Department of Education. For a list of schools which meet these criteria, please refer to Department of Education Accreditation page.
FOREIGN EDUCATION: Education completed in foreign colleges or universities may be used to meet the requirements. You must show proof the education credentials have been deemed to be at least equivalent to that gained in conventional U.S. education program. It is your responsibility to provide such evidence when applying. Click here (Section 3, Explanation of Terms) or here for Foreign Education Credentialing instructions.
We recommend choosing an evaluator from a member organization of one of the following national associations of credential evaluation services: National Association of Credential Evaluation Services (NACES) or Association of International Credentials Evaluators (AICE).Employment Type: OTHER

What U.S. Department Of The Treasury employees say

Pay

Hours and flexibility

Workplace

Get the full story on Breakroom