junior penetration tester jobs

Chicago, Illinois

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Today

Job#: 2091352 Job Description: Apex Systems is seeking a Junior Penetration Tester to join a Chicago-based cybersecurity team. This role will support penetration testing operations across applications, networks, and enterprise environments. The ideal candidate will bring deep technical expertise, proven experience in vulnerability research and exploitation, and the ability to work as part of a collaborative offensive security team. Primary Responsibilities: Conduct penetration testing operation

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Full-time

Junior Penetration Tester

Chicago, Illinois

•

Yesterday

Junior Penetration Tester Department: Information Technology Location: Onsite -Chicago, IL Role Type: 2-month Contract with extension About Our Client Our client is a leading technology and security integrator providing innovative solutions that safeguard critical systems and data for government and commercial enterprises. They operate across multiple regions with a focus on delivering mission-driven results, maintaining a culture rooted in integrity, innovation, and excellence in service deliv

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Contract

Depends on Experience

Amazing Opportunity || Penetration/Pen Tester || St. Louis, MO

Jacksonville, Florida

•

Yesterday

Hi, Greetings of the day, My name is Shane and I am a Staffing Specialist at SYSMIND. I am reaching out to you regarding a job opportunity with one of our clients Role: Penetration/Pen Tester Mobile Applications Location: St. Louis, MO (local only) Duration: 6+ Months (Contract) Job Description: We are seeking an experienced Penetration/Pen Tester specializing in mobile application security. The candidate will be responsible for assessing and identifying vulnerabilities within mobile applica

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Contract, Third Party

Penetration Tester

Herndon, Virginia

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Today

Job Number: R0223732 Penetration Tester Key Role: C ond uct testing and analysis to identify vulnerabilities and potential threat vectors into systems and networks, develop exploits, and engineer attack methodologies. Apply advanced advising skills, extensive technical expertise, and full industry knowledge. Develop innovative solutions to complex problems. Work without considerable direction, and mentor and supervise team members, as needed. Basic Qualifications: 5+ years of experience with c

Full-time

USD 86,800.00 - 198,000.00 per year

- Attack & Penetration Offensive Security Tester Manager

Hammonton, New Jersey

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Today

Description We are looking for a skilled and experienced Attack & Penetration Offensive Security Tester Manager to lead and deliver advanced red team offensive security initiatives. In this role, you will be responsible for emulating real-world attacker scenarios, conducting ransomware simulations, and developing effective defense mechanisms. This position requires a blend of technical expertise, leadership capabilities, and strong interpersonal skills to collaborate effectively with clients an

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Full-time

USD 165,000.00 - 185,000.00 per year

Senior Penetration Tester / WebApp, Network, & Social Engineering / Hybrid / Full-Time

Pittsburgh, Pennsylvania

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Today

A local consulting firm is building out its offensive security practice and seeking a Senior Pen Tester to lead the charge. This full-time, direct-hire role is hybrid, offering a flexible schedule in a great team environment. The ideal candidate brings strong experience across both pen testing and red teaming, network, webapp, and social engineering, and will work in a hands-on capacity while defining the future of the program. Role is hybrid to Pittsburgh or Lehigh Valley areas. This company pl

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Full-time

150k - 190k

Senior Penetration Tester (W2 Only)

Chicago, Illinois

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3d ago

Job Title:Test Manager II (Penetration Tester)Location:Chicago, IL (Midway or OHare Airport)Duration:2 Months (Possibility of Extension) Job Description:We are seeking aPenetration Tester (Test Manager II)to support cybersecurity operations at Chicagos airport facilities. This position focuses on conducting penetration testing and vulnerability assessments to secure enterprise networks, applications, and infrastructure in alignment with DHS and industry best practices. The successful candidate w

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Contract

Depends on Experience

Vulnerability Assessment Analyst and Penetration Tester

Oceanside, California

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11d ago

Vulnerability Assessment Analyst and Penetration TesterOur client, a growing federal contractor has multiple openings for Vulnerability Assessment Analyst and Penetration Testers with an active DoD Secret clearance for a newly awarded DoD program at Camp Pendleton, CA (San Diego area). The Vulnerability Assessment Analyst and Penetration Tester is responsible for the delivery of continuous cyber assessments, solving complex technology problems, building tools, and identifying and influencing re

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Full-time

$130 - $150

Mid-level Penetration Tester

Chicago, Illinois

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Yesterday

Mid-Level Penetration Tester Department: Information Technology Location: Onsite -Chicago, IL Role Type: 2-month Contract with extension About Our Client Our client is a leading technology and security integrator providing innovative solutions that safeguard critical systems and data for government and commercial enterprises. They operate across multiple regions with a focus on delivering mission-driven results, maintaining a culture rooted in integrity, innovation, and excellence in service de

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Contract

Depends on Experience

Senior Penetration Tester

Chicago, Illinois

•

Yesterday

Senior Penetration Tester Department: Information Technology Location: Onsite -Chicago, IL Role Type: Contract (2-months plus extension) About Our Client Our client is a leading technology and security integrator providing innovative solutions that safeguard critical systems and data for government and commercial enterprises. They operate across multiple regions with a focus on delivering mission-driven results, maintaining a culture rooted in integrity, innovation, and excellence in service de

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Contract

Depends on Experience

Penetration Tester

Hybrid in Minnetonka, Minnesota

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3d ago

Role: Penetration Tester Location: Minnetonka, MN (Hybrid- 3 Days a week) Contract Duration: 12+ Months Key Responsibilities Perform manual and automated penetration testing of web and mobile applications. Lead security assessments using DAST and SAST tools (e.g., Burp Suite, ZAP, Checkmarx, AppScan, WebInspect, Acunetix). Evaluate and secure cloud environments (AWS and Azure) including EC2, S3, RDS, VNets, and Azure DevOps pipelines. Conduct API security reviews, enforce secure coding practice

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Full-time, Third Party

Depends on Experience

Senior Defense Assessment Analyst (Penetration Tester)

Sierra Vista, Arizona

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Today

Senior Defense Assessment Analyst (Penetration Tester) Sierra Vista, AZ Join our Talent Network Overview Senior Defense Assessment Analyst (Penetration Tester) Ft. Huachuca, AZ Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedded in your employer's core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our team of professi

Full-time

Penetration Tester

Chicago, Illinois

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Today

Description Location: EITHER O'Hare or Midway -- 100% onsite Shift: 8pm - 4am Job Description: We are seeking a Senior Penetration Tester to join our Chicago cybersecurity team. This role will support penetration testing operations across applications, networks, and enterprise environments. The ideal candidate will bring deep technical expertise, proven experience in vulnerability research and exploitation, and the ability to work as part of a collaborative offensive security team. Primary Re

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Contract

USD 65.00 - 70.00 per hour

Lead Penetration Tester

Hybrid in Montpelier, Vermont

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Today

Comtech LLC is seeking a highly skilled Lead Penetration Tester to spearhead the execution of the PSD Database Penetration Testing Project under the State of Vermont s Agency of Digital Services (ADS). The Lead Penetration Tester will be responsible for planning, conducting, and documenting comprehensive penetration tests across critical systems, applications, and databases, ensuring vulnerabilities are identified, validated, and communicated with actionable remediation strategies. This position

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Full-time

$0.01 - $95

Penetration Tester SME

Chicago, Illinois

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Today

Job#: 2091349 Job Description: Apex Systems is seeking a Penetration Tester SME to join a Chicago-based cybersecurity team. This role will support penetration testing operations across applications, networks, and enterprise environments. The ideal candidate will bring deep technical expertise, proven experience in vulnerability research and exploitation, and the ability to work as part of a collaborative offensive security team. Primary Responsibilities: Conduct penetration testing operations i

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Full-time

Penetration Tester

Chicago, Illinois

•

Today

Job#: 2091350 Job Description: Apex Systems is seeking a Penetration Tester to join a Chicago-based cybersecurity team. This role will support penetration testing operations across applications, networks, and enterprise environments. The ideal candidate will bring deep technical expertise, proven experience in vulnerability research and exploitation, and the ability to work as part of a collaborative offensive security team. Primary Responsibilities: Conduct penetration testing operations in ac

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Full-time

Cyber - Application Security Senior Penetration Tester

Alpharetta, Georgia

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Today

Calling all innovators - find your future at Fiserv. We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a differ

Full-time

USD 90,000.00 - 158,400.00 per year

QA Jr Manual Tester

Remote

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9d ago

Job Title: QA Jr Manual Tester Location: Remote Duration: Long Term Contract Technical Skills: Years/Level of Experience Manual Testing (1-3 yrs experience) Microsoft Dynamics 365 Customer Service (1-3 yrs experience) Role Description: Test Planning: Develop detailed test plans, test cases, and test scripts based on business requirements and technical specifications for Microsoft Dynamics applications. Test Execution: Perform manual and automated testing of Dynamics 365 modules, including functi

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Contract

Depends on Experience

Jr. tester

Columbus, Ohio

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5d ago

One of our clients is looking for the position of Tester based on following skills: On Site Interview; Onsite Work Services Overview Staff Augmentation Services A Software Tester works closely with developers, business analysts, and project managers to ensure software applications meet the required standards of quality and functionality. This role involves analyzing business and technical requirements to design comprehensive test plans and test cases. The tester's primary responsibility is to v

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Contract, Third Party

Depends on Experience

QA Junior Manual Tester---Contract//100% Remote

Remote

•

Yesterday

QA Junior Manual Tester Location: 100% Remote Duration: Contract Technical Skills: Skill Years/Level of Experience Manual Testing P2 - Intermediate Microsoft Dynamics 365 Customer Service P2 - Intermediate P1 Beginner (0-2 yrs experience) P2 Intermediate (3-5 yrs experience) P3 Advanced (7-10 yrs experience P4 Expert (10+ yrs experience) Role Description: Test Planning: Develop detailed test plans, test cases, and test scripts based on business requirements and technical specifications f

Third Party, Contract

$$45/hr on W2 or $50/hr on C2C

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junior penetration tester jobs