Penetration Testing Engineer
$40 per hourDataAnnotation
We are looking for experienced cybersecurity professionals to join our team to help train AI models. In this role, you will evaluate AI-generated security content, solve technical cybersecurity problems, and provide feedback to improve how AI systems reason about real-world threats and defenses. Cybersecurity platforms are increasingly powered by AI, but these systems still require practitioners with real-world experience to validate their outputs. You will work directly with advanced AI models to assess their accuracy, strengthen their reasoning, and contribute to building more reliable tools for the cybersecurity industry. Benefits This is a full-time or part-time REMOTE position You’ll be able to choose which projects you want to work on You can work on your own schedule Projects are paid hourly starting at $40+ USD per hour Work from anywhere in the US, Canada, UK, Ireland, Australia, and New Zealand Responsibilities Evaluate AI-generated cybersecurity content, including threat analysis, vulnerability assessments, and offensive security techniques Design and solve security-focused technical problems used to train AI systems Write clear technical explanations and security-relevant code Provide feedback that directly shapes the next generation of AI security models Qualifications 2+ years of hands‑on experience in cybersecurity (e.g., penetration testing, red teaming, incident response, detection engineering, DFIR, malware analysis, threat intelligence, or similar) Some coding experience required Fluency in English (native or bilingual level) Strong writing and analytical skills A bachelor’s degree is preferred Cybersecurity certifications are a plus (e.g., OSCP, CRTO, GREM, GCFA, CEH) Notes To get started, you will complete a short assessment. If successful, you will gain access to paid work through our platform. Payment is made via PayPal. We will never ask for any money from you. This role is only available to candidates in the US, Canada, UK, Ireland, Australia, and New Zealand. #cybersecurity #J-18808-Ljbffr
$150k - $170k
...Job Description Peak Energy Job Title: Senior Cell Test & Validation Engineer Location: Broomfield, CO Department: Cell... ...runaway, heat generation, and abuse testing (e.g., nail penetration, overcharge, external short, propagation, ARC, thermal characterization...SuggestedFull timeFlexible hours- ...new CEO, *** is committed to a transformative journey with 'Scale @ Speed' as our guiding principle. Job Title: Wireless Test Engineer Location: Greenwood Village, Colorado Onsite/ Remote: Day 1 Onsite at customer location The pay range for this role...SuggestedRemote work
- ...smartphones, tablets, watches. • 5 years of experience in cellular testing including 5GNR (SA/NSA) and LTE. • Understanding of latest... ...to compile test results data, collect logs and write required engineering reports. • Clear and Effective in communication. Must be a...Suggested
- ...TCS207, T3, Band 6 Job-Specific Essential Duties and Responsibilities: - Provides subject matter proficiency supporting system testing activities - Applies analytical skills to support process improvement, specialized studies, and requirements definition -...SuggestedMinimum wageFull timeContract workTemporary workFor contractorsWork experience placementRemote work
$115k - $154k
...Solutions, a nationally recognized “Great Place To Work,” delivers engineering solutions across commercial space and national security... ...quality, and focus. Stellar Solutions is seeking a Ground Systems Test Engineer to support the SN SE&I program in developing and rapidly...SuggestedTemporary workImmediate startRemote work2 days per week3 days per week$86.9k - $198k
Job Number: R0237922 Ground Systems Test Engineer The Opportunity Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in the DoD? You understand your customer's environment and how to develop the right systems...Temporary workFor contractorsLocal areaRemote work$86.9k - $198k
A defense technology firm in Aurora, Colorado is seeking a Ground Systems Test Engineer. You'll work with the U.S. Space Force to test and validate complex defense systems. Candidates should have over six years of experience in system integration, a Bachelor's in a relevant...- ...Test Automation Engineer Location: Denver, Colorado Rate: DOE $/hr. Position Type: contract Interview Process: Phone Followed by F2F US Citizen, Green Card and GC EAD Job Description: Additional skills with one or both of VSTS and Saucelabs will also be key....Contract work
- ...execution of projects related to SDK • Hands on experience in RDK Dev Testing • WiFi, DOCSIS, and RDK Middleware, ensuring alignment with... ...collaboration across teams. • Hold a relevant degree in engineering or a related field, with certifications in project management...
$100k - $120k
GlobalLogic estimates the starting base salary for the ATE Test Engineer position in Fort Collins, CO to be between $100,000 to $120,000 and reflects base salary only and does not include additional performance-linked variable compensation, benefits etc that may be applicable...Work experience placementWork at office- Automated Test Engineer LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a detail-oriented and skilled Automated Test Engineer to join our team and play a crucial role in ensuring...Temporary workFor contractorsImmediate startFlexible hours
$65k - $90k
Test Engineer I Position Summary: Advanced Energy is looking for an experienced Test Development Engineer to join our team in Ft. Collins, Colorado. The Test Engineer designs, develops, and implements cost‑effective solutions for manufacturing tests for several high‑frequency...Temporary workWork at officeFlexible hours$73.4k - $129.26k
Position Overview We are seeking a System Integration/Test Engineer to join the GPS integration and test team within Assembly, Test, and Launch Operations. The role involves planning and executing electrical floor operations, developing automated test scripts and procedures...Temporary workFlexible hoursShift workWeekend work- Test Engineer (Automated Testing) Location: Aurora, CO 80014 Clearance: TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) Key Summary We are seeking a dedicated and detail-oriented **Test Engineer** to join our team and ensure the quality and...Temporary workImmediate startFlexible hours
- The role is a Senior RF DOCSIS Test Engineer Environment : CableLabs Certification Lab Position Overview We are seeking a highly skilled DOCSIS PHY Certification Engineer to support hands ‑ on certification testing within the CableLabs certification lab in Louisville, Colorado...Full timeRemote work
$108.5k - $149.18k
...for detail and enjoy working with amazing products and tools? Join us in championing and protecting explorers and heroes! As a Test Engineer III, you will lead the development and execution of comprehensive test plans for advanced aerospace and defense systems. This role...Work experience placementWork at office- ...exploration, national security, cyber security, or cutting‑edge engineering applications, I2X is ready to offer you the chance to make a... ...initiatives of our government customers. I2X Technologies is seeking a Test Engineer to support ongoing activities for a customer in...Work experience placementLong distanceShift workNight shift
- Test Engineer LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dedicated and meticulous Test Engineer to join our team and ensure the quality and reliability of our software products...Temporary workFor contractorsImmediate startFlexible hours
$82.7k - $173.9k
Hybrid## Test EngineerDenver, Colorado, United States of AmericaJob Title: Test EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: LocalAnticipated...Contract workWork experience placementFlexible hours$65k - $90k
Advanced Energy is seeking a Test Engineer I to develop reliable testing solutions for high-voltage circuits in Ft. Collins, Colorado. The role involves designing and implementing tests to ensure product quality and providing feedback to design teams. Key qualifications...$50 per hour
...Job Description Job Description Our valued client in the transportation space is seeking two automated test engineers for a contract opportunity. This is a hybrid role, which requires you to reside in the Denver Metro area. The position includes PTO, holiday pay,...Hourly payFull timeContract work$120k - $160k
A leading aerospace technologies firm located in Littleton, CO, is seeking a Senior Experimental Design and Test Engineer. This role will lead the design and execution of next-generation signature reduction technologies focusing on Thermal Protection Systems. The successful...- ...Job Title: Performance Test Engineer Work Location: Englewood, CO 80111 - Onsite Contract duration: 6+ Months Target Start Date: 01 Jun 2026 Does this position require Visa independent candidates only? No **FULL ONSITE WORK** Interview Process (Is face...Contract work
$134k - $161k
...seeking passionate, collaborative, energetic, and forward‑thinking individuals to join our team. We are looking to add a Senior RF Test Engineer II to our team. If you enjoy working in a startup environment and are passionate about developing critical test systems for...Permanent employmentFull timeContract workWork experience placementLocal area$89.3k - $157.55k
...new era in space and find a career that 0s built for you. Lockheed Martin is seeking a Senior Level Electrical System Integration/Test Engineer to join the GPS integration and test team within Assembly, Test, and Launch Operations (ATLO). In this role you will participate...Full timeTemporary workWork experience placementWork at officeRemote workRelocationFlexible hoursShift workWeekend work$100k - $120k
GlobalLogic is seeking an ATE Test Engineer to support semiconductor SoC testing activities using Advantest V93000 test systems in Fort Collins, CO. This role requires a minimum of 5 years of test engineering experience, with hands-on capabilities in SoC testing. The engineer...- Lockheed Martin in Littleton, Colorado, seeks a Space Vehicle Test Engineer to develop and oversee testing for innovative space security systems. You will play a critical role in ensuring the integrity of national space assets while leveraging cutting-edge technology. Candidates...
- ...create, design and build solutions to some of the world's hardest engineering problems. Do you want to join a team where employees envision... ...role to defeat the enemies of freedom. As a Space Vehicle Test Engineer, you will: Develop and review test artifacts Oversee...
$105k - $140k
...Citizenship: US Citizenship required Job Description: Sherpa 6 is seeking a highly motivated and skilled Lead Test Automation Engineer to join our team.? We build mission critical systems for the Department of Defense (DoD) and other commercial customers....Interim role$110k - $120k
...represents the typical salary range for this position based on experience and other factors. JANUS Research Group is seeking a Senior Test Engineer at Buckley Space Force Base to support the Future Operationally Resilient Ground Evolution (FORGE) Lead Integration, Test, and...For contractorsFor subcontractor
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