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Computer System Engineer Jobs in Maryland (NOW HIRING)

System Engineer 1

Annapolis, MD · On-site

$73K - $109K/yr

Chemistry, Computer Science, Information Systems, Mathematics, and Physics) from an accredited college or university plus one (1) year of systems engineering experience. * Twelve (12) credit hours of ...

System Engineer

Columbia, MD · On-site

$160K - $182K/yr

Bachelor's degree in Systems Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or a related discipline from an accredited college or university * IAT ...

System Engineer 3

Annapolis Junction, MD · On-site

$169K - $184K/yr

Bachelor's degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university is required.

System Engineer 3

Annapolis Junction, MD · On-site

$169K - $184K/yr

Bachelor's degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university is required.

DEGREE (Level Desired) Bachelor's Degree DEGREE (Focus) Computer Engineering, Electrical Engineering, Systems Engineering, Information Technology, Network Engineering, Software Engineering ...

Perform systems engineering functions, including defining and documenting concept of operations ... Degree must be in Engineering or a relevant technical field (for example, computer science ...

Perform systems engineering functions, including defining and documenting concept of operations ... Degree must be in either Engineering or a relevant technical field (for example, computer science ...

System Engineer II

Hanover, MD · On-site

$110 - $160/hr

Bachelor's Degree or higher in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or a related discipline * An additional five (5) years of System ...

Showing results 41-60

Computer System Engineer information

See Maryland salary details

$51.9K

$123.5K

$162.1K

How much do computer system engineer jobs pay per year?

As of Aug 23, 2026, the average yearly pay for computer system engineer in Maryland is $123,467.00, according to ZipRecruiter salary data. Most workers in this role earn between $95,100.00 and $152,400.00 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.

Is computer system engineering in demand?

Computer system engineering is in high demand due to the increasing reliance on technology across industries. Professionals with skills in network infrastructure, cybersecurity, and systems integration are sought after, with job growth expected to continue as organizations upgrade and expand their IT systems.

What are computer system engineering jobs?

Computer system engineering jobs involve designing, developing, and maintaining computer systems and networks. Professionals in this field often work with hardware, software, and system integration, requiring skills in programming, troubleshooting, and knowledge of operating systems. Certifications like Cisco or CompTIA can enhance job prospects in this area.

What does a computer system engineer do?

A computer system engineer designs, develops, and maintains computer systems and networks to ensure their efficiency, security, and reliability. They often work with hardware, software, and network components, utilizing skills in programming, system analysis, and troubleshooting. Certifications like Cisco or Microsoft can enhance their expertise, and they typically work in IT environments with standard working hours.

What cities in Maryland are hiring for Computer System Engineer jobs?

Cities in Maryland with the most Computer System Engineer job openings:

Infographic showing various Computer System Engineer job openings in Maryland as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 14% Part Time, and 3% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $123,467 per year, or $59.4 per hour.

$73K - $109K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 7 days ago


Job description

Job Brief
Python, Visual Basic, RF
Job Description
RealmOne was built on the principle that people matter first and foremost. We believe in providing a strong work/life balance by investing in our employees and encouraging professional and personal growth. We do this by offering exceptional benefits, flexible schedules, and the tools necessary to achieve success through paid training, mentoring, and the opportunity to work alongside top-notch industry professionals.
We are searching for talented individuals who provide intelligence, engineering, and mission management expertise for the Government. This program will maximize the effectiveness and efficiency of our country's most important missions both at home and abroad. If you are ready to support a high-performing team that truly makes a difference, then come join us!
Job Description:
  • The System Engineer applies systems engineering principles throughout the systems life cycle phases: Concept, Development, Production, Utilization, Support, and Retirement. You will interact with the Government regarding Systems Engineering technical considerations and for associated problems, issues, or conflicts. You will communicate with other program personnel, government overseers, and senior executives. You will be responsible for the technical integrity, quality, and completeness of work performed and deliverables associated with your assigned project.

The System Engineer 1 shall possess the following capabilities:
  • Perform systems engineering activities and assist in the preparation of a work product in various technical product areas.

Qualifications:
  • A Bachelor's degree in a Qualified Engineering Field (Examples of Qualified engineering fields include: Aeronautics, Biomedical, Chemical, Civil, Computer, Electrical, Environmental, Mechanical, Nuclear, Software, Systems, and Engineering Management) or a related discipline (Examples of related disciplines include: Chemistry, Computer Science, Information Systems, Mathematics, and Physics) from an accredited college or university plus one (1) year of systems engineering experience.
  • Twelve (12) credit hours of college coursework in one (1) or more of the ISO/IEC 15288 Technical Process Areas may be substituted for the required one (1) year of systems engineering experience.
  • A High School Diploma or GED and four (4) years of general system engineering experience may be substituted for a Bachelor's degree.
  • Experience with coding Python and Visual Basic for applications.
  • Strong experience in applying RF theoretical and academic knowledge in EMI testing unintended emissions within HF, VHF, and UHF spectrum.
  • Familiar with RF tools (network analyzers, signal generators, spectrum analyzers, oscilloscopes) and components (amplifiers, filters, isolators, attenuators, terminators, etc).
  • Formulating and documenting test plans.
  • Draft and issue technical recommendations through formal test reports.
  • Specify and/or review system and component technical performance requirements to ensure optimal functionality while meeting E3 noise electric field limit.
  • Collaborate internal and external agency stakeholders to ensure technical support enables the E3 Program and customer mission requirements.
  • Must be able to travel 3 times per year for 7-10 days at a time.
  • Preferred but not required to have experience in electromagnetic compatibility testing, electromagnetic interference mitigation, and /or antenna calibration.

Position requires active Security Clearance with appropriate Polygraph
Pay Range: 73,000-109,000
The RealmOne pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Our approach to crafting offers considers various factors to establish an equitable and competitive compensation package. These considerations include, but are not limited to, the extent and intricacy of the role's responsibilities, the candidate's educational background, their work experience, and the specific competencies crucial for success in the role.
RealmOne Benefits:
  • Healthcare Coverage + Insurance: Medical: Three (3) rich healthcare options through CareFirst with 100% or majority company-paid premiums. Tax-advantaged health savings account available with generous employer contribution. Dental + Vision: 100% employer-paid for employees and family with buy-up option available.
  • Retirement + Savings: 401K - 10% TOTAL CONTRIBUTION - 5% safe harbor - 5% annual profit share. Immediate vested, no match required!
  • Paid Time Off + More: 4 weeks starting PTO - 11 federal holidays + 2 floating holidays - Paid hours for company-required training.
  • Career Growth + Development: Access to FREE 24/7 learning via Udemy - Opportunities to participate in tech councils, industry initiatives, etc. - $7,500 annual Educational & Professional Development Assistance.
  • MORE BENEFITS...FOR EVERY LIFESTYLE! - Paid parental leave - Adoption assistance - Annual swag drops - Flexible work schedules - -Generous referral bonus program - Employee appreciation + family-friendly corporate events ...and much more.

ABOUT US
  • RealmOne is a mid-sized science and technology company dedicated to solving our customers' toughest mission challenges.
  • Headquartered in Columbia, MD., RealmOne supplies advanced cybersecurity, data science and software engineering services and products to customers in the Government and commercial sectors.
  • RealmOne delivers encompassing mission assurance and critical systems support to government customers across various U.S. locations to include Colorado, Georgia, Hawaii, Texas, Utah, and Virginia.
  • RealmOne has earned numerous awards, including being named a Top Workplace by the Baltimore Sun. With more than 30+ active contracts, 12 of which are prime, RealmOne stands as a premier innovator supporting the Government and Department of Defense, with team members located nationwide.

Disclaimer: Benefits packages offered by RealmOne are subject to variation and may differ based on work location, clearance level, and other eligibility criteria. Specific eligibility, availability, and scope of benefits are not guaranteed, may differ from those generally described, and remain subject to modification at the sole discretion of the company.