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Junior Tester Jobs in Colorado (NOW HIRING)

VT Group (VTG)

Penetration Tester

Aurora, CO · On-site

... junior testers, and providing technical guidance to stakeholders. • responsible for designing and leading complex penetration tests, develops customized tools and methodologies; providing expert ...

VTG

Penetration Tester

Aurora, CO · On-site

$150K - $195K/yr

Leads penetration tests, mentoring junior testers, and providing technical guidance to stakeholders. Possess expertise in network protocols, application security, social engineering, and advanced ...

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Junior Tester information

See Colorado salary details

$35.2K

$75.5K

$115.1K

How much do junior tester jobs pay per year?

As of Aug 30, 2026, the average yearly pay for junior tester in Colorado is $75,498.00, according to ZipRecruiter salary data. Most workers in this role earn between $51,000.00 and $84,100.00 per year, depending on experience, location, and employer.

What is a junior tester?

A Junior Tester is an entry-level role in software testing, responsible for identifying and reporting bugs in applications. They execute test cases, document defects, and ensure software quality under the guidance of senior testers. Junior Testers typically work with manual testing and may assist in automated testing as they gain experience. Strong attention to detail, analytical skills, and basic knowledge of testing tools are essential. This role provides a foundation for advancing to more senior testing or QA positions.

What does a junior tester do?

As a Junior Tester, your main responsibilities will include executing test cases, reporting bugs, and assisting in the development of test plans and documentation. You'll often work closely with developers, QA analysts, and project managers to ensure software meets quality standards before release. Daily tasks may involve both manual and automated testing, tracking defect statuses, and participating in team meetings to discuss progress or blockers. This position provides great learning opportunities, as you'll gradually take on more complex tasks and develop your technical and analytical skills within a structured, supportive environment.

What skills and qualifications are needed to thrive as a junior tester?

To thrive as a Junior Tester, you need a basic understanding of software testing principles, attention to detail, and familiarity with software development life cycles, typically supported by a degree in computer science or a related field. Knowledge of testing tools like Selenium, JIRA, or TestRail, and possibly ISTQB Foundation Level certification, is commonly expected. Strong communication skills, problem-solving abilities, and a willingness to learn help you collaborate effectively with developers and other team members. These skills are crucial for accurately identifying issues, ensuring software quality, and contributing to a productive team environment.

How to become a junior tester?

To become a junior tester, candidates typically need a high school diploma or equivalent, along with basic knowledge of software testing principles. Gaining skills in testing tools, understanding software development processes, and obtaining certifications like ISTQB can improve job prospects. Entry-level positions often require good attention to detail and the ability to follow test plans and documentation.

What are the most commonly searched types of Tester jobs in Colorado?

The most popular types of Tester jobs in Colorado are:

What are popular job titles related to Junior Tester jobs in Colorado?

For Junior Tester jobs in Colorado, the most frequently searched job titles are:

What job categories do people searching Junior Tester jobs in Colorado look for?

The top searched job categories for Junior Tester jobs in Colorado are:

What cities in Colorado are hiring for Junior Tester jobs?

Cities in Colorado with the most Junior Tester job openings:

Junior Tester jobs near you
Infographic showing various Junior Tester job openings in Colorado as of August 2026, with employment types broken down into 76% Full Time, 17% Part Time, 1% Temporary, and 6% Contract. Highlights an 57% Physical, 2% Hybrid, and 41% Remote job distribution, with an average salary of $75,498 per year, or $36.3 per hour.

Penetration Tester

VT Group (VTG)

Aurora, CO • On-site

Full-time

Re-posted 25 days ago

Job description

Job Summary:
VTG is looking for multiple levels of Penetration Tester in Chantilly VA and Aurora CO. The role involves evaluating information systems and recommending changes to improve security posture, while also performing security-focused services and leading penetration tests at various complexity levels.
Responsibilities:
• identifies common vulnerabilities that can be potentially exploited, documents and reports findings.
• responsible for conducting more complex penetration tests, exploring more complex vulnerability analysis including misconfigurations and zero-day exploits, and developing more sophisticated exploitation techniques.
• Leads penetration tests, mentoring junior testers, and providing technical guidance to stakeholders.
• responsible for designing and leading complex penetration tests, develops customized tools and methodologies; providing expert guidance on security best practices; identifying complex vulnerabilities, providing strategic security advice, and leading remediation efforts; collaborating with management to develop security policies, training other cybersecurity professionals, and staying abreast of emerging threats.
• possess additional years of experience as described in Table A.5.5.1.
Qualifications:
Required:
• TS/SCI with Poly
• Level 2 Penetration Tester: Education: Bachelor's Degree or Higher, AND Pen Tester Experience: 3 years OR High School GED + 5 Years Relevant Experience OR Associates Degree + 4 Years Relevant Experience OR Masters or Higher + 2 Years Relevant Experience
• Level 3 Penetration Tester: Education: Bachelor's Degree or Higher, AND Pen Tester Experience: 4 years OR High School GED + 9 Years Relevant Experience OR Associates Degree + 7 Years Relevant Experience OR Masters or Higher + 5 Years Relevant Experience
• Level 4 Penetration Tester: Education: Bachelor's Degree or Higher, AND Pen Tester Experience: 7 years OR Masters or Higher + 6 Year Relevant Experience
• All Level Certification Requirement: Minimum Security+
Preferred:
• DoD 8140 - CSSP Incident Responder certification
• CyberSec First Responder (CFR)
• Cisco Cert. Network Assoc. CyberOps (CCNA CyberOps)
• CompTIA Pen Test+
• CompTIA Cybersecurity Analyst (CySA+)
• Certified Hacking Forensic Investigator (CHFI)
• CCNA Security
• GIAC Forensic Analyst (GCFA)
• GIAC Certified Incident Handler (GCIH)
• SCYBER
Company:
VTG delivers force modernization and digital transformation solutions that expand America’s competitive advantage in the modern battlespace. Founded in 1866, the company is headquartered in Arlington, USA, with a team of 1001-5000 employees. The company is currently Late Stage.

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