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Security Tester Jobs in Alabama (NOW HIRING)

Leidos

Penetration Tester

Huntsville, AL · On-site

$87K - $157K/yr

Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO ... Familiarity with API security testing (REST, SOAP,GraphQL) and authentication/authorization ...

Leidos

Penetration Tester

Huntsville, AL · On-site

$87K - $157K/yr

Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO ... Familiarity with API security testing (REST, SOAP, GraphQL) and authentication/authorization ...

Leidos

Penetration Tester

Huntsville, AL · On-site

$87K - $157K/yr

Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO ... Familiarity with API security testing (REST, SOAP, GraphQL) and authentication/authorization ...

Colsa

Software Assurance (SwA) Engineer

Huntsville, AL · On-site

Conducts Application Security Testing: Plans and executes investigations and tests of considerable complexity, including Static Application Security Testing (SAST), Dynamic Application Security ...

Colsa-5

Software Assurance (SwA) Engineer

Huntsville, AL · On-site

$110 - $170/hr

Conducts Application Security Testing: Plans and executes investigations and tests of considerable complexity, including Static Application Security Testing (SAST), Dynamic Application Security ...

ManTech

Quality Assurance Tester

Montgomery, AL · On-site

Join a dynamic team dedicated to national security through cutting-edge technology. Since 1968 ... Perform system and application testing in strict compliance with the 45th Test Squadron ...

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Security Tester information

See Alabama salary details

$15

$46

$75

How much do security tester jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for security tester in Alabama is $46.30, according to ZipRecruiter salary data. Most workers in this role earn between $39.66 and $55.58 per hour, depending on experience, location, and employer.

What is a security tester?

Security testers, also known as penetration testers or ethical hackers, are professionals who assess the security of computer systems, networks, and applications. They simulate cyberattacks to identify vulnerabilities that malicious hackers could exploit. Their work helps organizations strengthen their defenses by discovering and addressing security weaknesses before they can be exploited. Security testers use a variety of tools and methodologies to conduct their assessments and often provide detailed reports with recommendations for improvement.

What does a security tester do?

A security tester works to ensure the security of computer networks and systems. Their duties are to gather information and make assessments of computer security systems for a client or employer. They perform scans, look for vulnerabilities in applications, and locate other risks. Other responsibilities include conducting research and trying to breach networks using methods commonly deployed by hackers. The qualifications to become a security tester vary but often include a degree in computer science, cybersecurity, IT, or a related field or extensive experience and technical skills. Professional certifications are available.

What are the key skills and qualifications needed to thrive as a security tester, and why are they important?

To thrive as a Security Tester, you need strong knowledge of cybersecurity principles, penetration testing methods, and a background in computer science or information security. Familiarity with tools like Metasploit, Burp Suite, and certifications such as OSCP or CEH is typically required. Analytical thinking, attention to detail, and effective communication help Security Testers identify vulnerabilities and explain risks to technical and non-technical stakeholders. These skills are crucial for proactively safeguarding systems and ensuring organizational resilience against cyber threats.

What are some common challenges security testers face when working with development teams?

Security Testers often need to balance thorough vulnerability testing with tight project deadlines, which can be challenging when development teams are rapidly releasing new features. Effective communication is essential, as Security Testers must clearly explain security risks and remediation steps to developers who may not have a security background. Additionally, staying updated with evolving security threats and tools is necessary to provide relevant and actionable feedback, making continuous learning a key part of the role.

What is the difference between Security Tester vs Penetration Tester?

AspectSecurity TesterPenetration Tester
CertificationsSecurity+, CEH, CISSP (optional)OSCP, CEH, GPEN
Work EnvironmentInternal security teams, testing security measuresExternal or internal testing, simulated attacks
Industry UsageBroadly used across industries for security assessmentsSpecialized role focusing on penetration testing

Security Testers focus on evaluating security systems, identifying vulnerabilities, and ensuring overall security measures. Penetration Testers perform simulated attacks to exploit vulnerabilities, often requiring more advanced skills and certifications. While both roles aim to improve security, Penetration Testers typically conduct more in-depth, offensive testing, whereas Security Testers may perform broader security assessments.

More about Security Tester jobs

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What job categories do people searching Security Tester jobs in Alabama look for?

The top searched job categories for Security Tester jobs in Alabama are:

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For Security Tester jobs in AL, the most frequently searched job titles are:

Security Tester jobs near you
Infographic showing various Security Tester job openings in Alabama as of August 2026, with employment types broken down into 84% Full Time, 12% Part Time, and 4% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $96,311 per year, or $46.3 per hour.

Penetration Tester

Leidos

Huntsville, AL • On-site

$87K - $157K/yr

Full-time

Retirement, PTO

Posted 5 days ago

Key responsibilities

  • Perform live penetration tests for customers and conduct deep-dive preparatory analysis of systems under test.

  • Recommend mitigation strategies for discovered vulnerabilities and test at multiple stages of the system development lifecycle.

  • Develop red team tools for use in stand-alone and network-connected systems, and ensure system survivability and resiliency.

Leidos rating

8.3

Company rating: 8.3 out of 10

Based on 153 frontline employees who took The Breakroom Quiz

81st of 500 rated business services

Job description

Leidos has a new and exciting opportunity for a Penetration Tester in our INTEL Sector's Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security!

Primary Responsibilities:

This is a full-time position with theLeidosoffice in Huntsville, AL. The position consists of performing live penetration tests for customers and performing deep-dive preparatory analysis for any system under test. The position also includes recommending specific mitigation strategies to the customer for discovered vulnerabilities, and testing at multiple stages of the system development/acquisition lifecycle. This also includes red team tool development for use in stand-alone and network-connected systems. The positionis responsible forensuring survivability and resiliency of customer systems under test, andtimelydelivery of development updates and after-action reports after eachassessment.

Required Qualifications:

  • Bachelor's degree in Cyber Security, Computer Science, Computer Engineering, Electrical Engineering, or related Technical Degree

  • 4-8years of experience in penetration testing/red teams or related security field, or amaster'sdegree in a related field with +2year of experience.Experiencemay be consideredin lieu of adegree.

  • Proficient with Linux (preferably Kali, Parrot, or similar distros) and Windows Operating systems

  • Experience with using scripting languages such as bash, python,etc

  • Hands-on experience performing penetration tests, vulnerability assessments, and security analysis on enterprise systems

  • Proven experience with web application penetration testing, including OWASP Top 10 vulnerabilities

  • Experience conducting cloud security assessments (AWS, Azure, GCP) and cloud-native penetration testing

  • Familiarity with API security testing (REST, SOAP,GraphQL) and authentication/authorization mechanisms

  • Strong understanding of TCP/IP network architecture, protocols, and network security concepts

  • Candidate must be located in Huntsville, AL area or be willing torelocateto the Huntsville, AL area as this is an ON-SITE Position.

  • Candidate must be a US CITIZEN and be able to obtain a TS/SCI security clearance.

Preferred Qualifications:

Tools & Technical Skills:

Extensive experience with reconnaissance and scanning tools (Nmap,Nikto, Burp Suite, OWASP ZAP, etc.)

Extensive experience with exploitation frameworks and tools (Metasploit, Cobalt Strike, Empire, etc.)

Demonstratedability to develop custom exploits and automation scripts using Python, Bash, PowerShell, or similar languages

Experience with cloud security tools and methodologies (ScoutSuite, Prowler, Pacu, etc.)

Professional Experience:

Prior Department of War (DoW) experience or work with government/defense sector clients

Certifications & Continuous Learning:

Completion of or active pursuit of industry certifications such as OSCP, GPEN, GWAPT, GCIH, GSEC, CPTS, CEH, or equivalent technical certifications

RF security experience or amateur (HAM) radio certification is a plus

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.

Original Posting:September 1, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:Pay Range $87,100.00 - $157,450.00

The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

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About Leidos

Sourced by ZipRecruiter

At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Reston, VA, US

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