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Junior Computer Operator Jobs in Maryland (NOW HIRING)

Saalex

Junior Software Developer

Lexington Park, MD · On-site

$75K - $85K/yr

The ideal candidate will bring a strong foundation in computer science, hands-on development ... Experience with real-time operating systems * Familiarity with Mission Systems Avionics * Knowledge ...

Sebenza LLC

Jr. Systems Administrator

Lanham, MD · On-site

Qualifications : Required : • Bachelor's degree in computer science or information systems ... operating systems a plus • Practical experience in the following areas: working in MS Windows ...

NetSage

Vulnerability Researcher-Junior

Annapolis, MD · On-site

... operating systems to determine functionality, code structure, and system design. The ideal ... S.) degree in Computer Science or related field. Also acceptable is no degree and at least two (2) ...

Leidos

Junior Software Engineer

Bowie, MD · On-site

$69K - $125K/yr

Work with Linux operating system as well as experience with real-time operating systems ... Bachelor's Degree in Computer Engineering, Electrical Engineering, or Computer Science * 3+ years ...

New

Leidos

Junior Software Engineer

Bowie, MD · On-site

$69K - $125K/yr

Work with Linux operating system as well as experience with real-time operating systems ... Bachelor's Degree in Computer Engineering, Electrical Engineering, or Computer Science * 3+ years ...

New

Saalex

Junior Systems Administrator

Lexington Park, MD · On-site

$65K - $85K/yr

Candidate will support 75 users / 125 computer assets / printers / network connectivity in the ... Upgrade and configure data systems, administer operating systems, and maintain basic security and ...

Saalex

Junior Systems Administrator

Lexington Park, MD · On-site

$65K - $85K/yr

Candidate will support 75 users / 125 computer assets / printers / network connectivity in the ... Upgrade and configure data systems, administer operating systems, and maintain basic security and ...

Saalex

Junior Systems Administrator

Lexington Park, MD · On-site

$65K - $85K/yr

Candidate will support 75 users / 125 computer assets / printers / network connectivity in the ... Upgrade and configure data systems, administer operating systems, and maintain basic security and ...

Leidos

Junior Software Developer

Bowie, MD · On-site

$69K - $125K/yr

Work with Linux operating system as well as experience with real-time operating systems ... Bachelor's Degree in Computer Engineering, Electrical Engineering, or Computer Science * 3+ years ...

New

Leidos

Junior Software Engineer

Bowie, MD · On-site

$69K - $125K/yr

Work with Linux operating system as well as experience with real-time operating systems ... Bachelor's Degree in Computer Engineering, Electrical Engineering, or Computer Science * 3+ years ...

New

AeroVironment

Junior Software Engineer

Jessup, MD · On-site

$83K - $180K/yr

Worker Type Regular Summary We are seeking a motivated Junior Software Engineer to join our ... Analyze operating systems, computer hardware architectures, and interfaces to perform signal ...

AeroVironment, Inc.

Junior Software Engineer

Jessup, MD · On-site

$83K - $180K/yr

Worker Type Regular Summary We are seeking a motivated Junior Software Engineer to join our ... Analyze operating systems, computer hardware architectures, and interfaces to perform signal ...

JET Systems

Be Seen First

SOFTWARE ENGINEER JUNIOR

Lexington Park, MD · On-site

$68K - $105K/yr

... and operator-interfaced control systems. The Junior Software Engineer supports the design ... Bachelor's degree in Computer Science, Software Engineering, Information Systems, or a related ...

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Showing results 21-40

All JobsComputer Operator JobsJunior Computer Operator JobsJunior Computer Operator Jobs in Maryland

Junior Computer Operator information

See Maryland salary details

$23.3K

$86.4K

$133.4K

How much do junior computer operator jobs pay per year?

As of Aug 12, 2026, the average yearly pay for junior computer operator in Maryland is $86,354.00, according to ZipRecruiter salary data. Most workers in this role earn between $65,000.00 and $84,400.00 per year, depending on experience, location, and employer.

What are some typical challenges faced by a junior computer operator in their first year, and how can they overcome them?

Junior Computer Operators often encounter challenges such as managing multiple tasks simultaneously during busy shifts, troubleshooting routine hardware or software issues, and adapting to the organization's specific systems and protocols. Building familiarity with monitoring tools, following standardized procedures, and proactively seeking guidance from more experienced team members can help overcome these obstacles. Additionally, maintaining clear communication with colleagues in IT support and other departments is key to resolving issues efficiently and minimizing downtime.

What are the key skills and qualifications needed to thrive as a junior computer operator?

To thrive as a Junior Computer Operator, you need a good understanding of computer systems, basic troubleshooting abilities, and often a certificate or diploma in computer science or IT. Familiarity with operating systems (like Windows or Linux), office software, and data entry tools is typically required. Attention to detail, reliability, and strong communication skills help ensure smooth operations and prompt issue resolution. These skills are essential to maintain system efficiency, prevent errors, and support IT teams in daily technical tasks.

What is the difference between Junior Computer Operator vs Computer Operator?

AspectJunior Computer OperatorComputer Operator
CredentialsHigh school diploma, basic computer certificationsHigh school diploma, more experience, possibly additional certifications
Work EnvironmentEntry-level, supervised tasks in data centers or officesMore autonomous, handling complex systems in data centers or IT departments
ResponsibilitiesMonitoring systems, basic data entry, assisting senior operatorsOperating and maintaining computer systems, troubleshooting issues

The main difference between a Junior Computer Operator and a Computer Operator lies in experience and responsibility level. Junior Computer Operators typically perform entry-level tasks under supervision, while Computer Operators handle more complex operations independently. Both roles require similar credentials, but the Computer Operator usually has more hands-on experience and responsibilities.

What is a junior computer operator?

Junior Computer Operators are entry-level IT professionals who assist in operating and monitoring computer systems, servers, and related equipment within an organization. They are responsible for running routine system checks, troubleshooting basic technical issues, and ensuring that computer operations run smoothly. Their duties often include backing up data, maintaining logs, and supporting senior staff with more complex tasks. This position is ideal for individuals starting their careers in IT who are looking to gain hands-on experience in computer operations.
What are the most commonly searched types of Computer Operator jobs in Maryland? The most popular types of Computer Operator jobs in Maryland are:
What are popular job titles related to Junior Computer Operator jobs in Maryland? For Junior Computer Operator jobs in Maryland, the most frequently searched job titles are:
What job categories do people searching Junior Computer Operator jobs in Maryland look for? The top searched job categories for Junior Computer Operator jobs in Maryland are:
What cities in Maryland are hiring for Junior Computer Operator jobs? Cities in Maryland with the most Junior Computer Operator job openings:
Junior Computer Operator jobs near you
Infographic showing various Junior Computer Operator job openings in Maryland as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $86,354 per year, or $41.5 per hour.

Junior Software Developer

Saalex

Lexington Park, MD • On-site

$75K - $85K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 14 days ago

Job description

Greenfield Engineering, a Saalex Company is seeking Junior Software Developer in Patuxent River, MD to support mission-critical DoD programs through the design, development, testing, and maintenance of software solutions. The ideal candidate will bring a strong foundation in computer science, hands-on development experience, and familiarity with real-time systems to contribute to secure, scalable applications in a collaborative environment.
Position Type: Full-Time
Salary: $75k-$85k annually (depending on experience)
Work Location: Onsite.
Essential Functions:
  • Design, develop, test, and maintain software applications using modern programming practices
  • Write clean, efficient, and well-documented code in C/C++ and other object-oriented languages
  • Debug, troubleshoot, and resolve software defects to ensure system reliability and performance
  • Collaborate with cross-functional teams to gather requirements and implement technical solutions
  • Support system enhancements by adding new features and optimizing existing functionality
  • Contribute to software testing efforts, including unit testing and integration testing
  • Assist with version control, build pipelines, and deployment activities
  • Other duties as assigned or required

Requirements
Required:
  • Experience developing in C/C++
  • Experience working in object orientation
  • Strong understanding of software development lifecycle (SDLC)
  • Experience with debugging, testing, and maintaining applications

Desired:
  • Experience with Ada95/98
  • Experience with real-time operating systems
  • Familiarity with Mission Systems Avionics
  • Knowledge of military narrowband communications

Education/Years of Experience:
  • Bachelor's degree in Computer Science, Software Engineering, or Engineering discipline (must be a completed, accredited degree) required.
  • 1-3 years of relevant professional or internship experience in software development

Security Clearance:
Active Top Secret clearance required. Requirements to obtain a clearance include US Citizenship, security investigation, etc.
Benefits
  • Health Care Plan (Medical, Dental & Vision)
  • Retirement Plan (401k, IRA)
  • Life Insurance (Basic, Voluntary & AD&D)
  • Paid Time Off (Vacation, Sick & Public Holidays)
  • Short Term & Long Term Disability
  • Training & Development
  • Wellness Resources
  • Stock Option Plan

Apply