51 to 75 of 256 Tester Jobs

Are you a detail-oriented Automation Tester ready to make a meaningful impact? We’re looking for a talented individual to join our small, high preforming agile team working on mission-critical applications within our Defence sector, harnessing the power of AWS Cloud to deliver secure, scalable, and high-performance solutions. As our new Automation Tester, you’ll be instrumental More ❯

key offices/functional areas: Cyber Monitoring and Operations, Cyber Threat and Investigations, and Technology Innovation and Engineering State. About The Role Peraton is seeking an experienced Cyber Penetration Tester to become part of Peratons' Federal Strategic Cyber programs. Location: Northern VA; Hybrid - flex as long as person can come on-site as/when needed. In this role, you … certification demonstrating practical penetration testing competence: Offensive Security Certified Professional (OSCP) Offensive Security Certified Professional (OSCP) Hack the Box Certified Penetration Testing Specialist (CPTS) TCM Security Practical Network Penetration Tester (PNPT) GIAC Exploit Researcher and Advanced Penetration Tester (GXPN) Zero Point Security Red Team Ops II Advanced understanding of the following: NIST Risk Management Framework (RMF) and the Assessment and More ❯

QA Tester Manual/Automation – Nottingham/Hybrid £30,000-£37,000 This is a key role responsible for the delivery and support of several high-profile eCommerce websites, working for one of the largest full-service digital development agencies in the UK. This person will be responsible for testing all the in-house developed HTML ecommerce sites for mobile More ❯

Company: Top tier provider to the Fed Gov Position: Pen Tester Location: onsite 5 days a week Beltsville, MD OR DC Clearance: Secret or higher Provide penetration testing services using a variety of tactics, techniques, and procedures to identify exploitable vulnerabilities in networks and systems while also measuring compliance with organizational security policies, testing whether staff are aware of security … exploitation; familiarity with cloud platforms like AWS, Azure, and GCP. Certifications (Preferred) • HVA Operator Certification strongly desired • OSCP (Offensive Security Certified Professional) • CEH (Certified Ethical Hacker) • GPEN (GIAC Penetration Tester) • CPT (Certified Penetration Tester More ❯

Position Description: CGI Federal has an exciting opportunity for a Tester within our Intel sector advancing the national security mission through cutting edge technology. You must have a passion for keeping pace with rapidly evolving technology advancements and leveraging your knowledge on a highly collaborative team to deliver state-of-the-art capabilities. The Tester ensures software and applications meet More ❯

Imagine One is currently seeking a System and Automated Tester to provide support to the US Navy. Work is associated with the software development, implementation, and support of a large family of shore-based maintenance IT applications. The successful candidate will contribute to the System Test group, with establishing and maintaining System and Automated Test Scripts/Cases, Baselines, Regression More ❯

Discover a career that is challenging, impactful, and mission-critical. Join our team as a Software Quality Assurance Specialist/Applications Tester and make an impact. While you help us advance the mission, we'll help you build your skills and advance your career. HOW A SOFTWARE QUALITY ASSURANCE SPECIALIST/APPLICATIONS TESTER WILL MAKE AN IMPACT Work with other More ❯

Description Oak Grove Technologies, LLC, a dynamic and fast-growing federal contractor, is seeking a highly skilled and motivated Senior Red Team Development Tester to join our team! In this role you will get to conduct code review/analysis, dynamic/performance testing and evaluation, algorithm assessment, or open-source research on cyber-related vulnerabilities and exploitation development. Oak … Highly qualified candidates with a Secret Clearance may also be considered.) Compensation and Benefits: Competitive Pay, PTO, Health Benefits. If you are a highly motivated Senior Red Team Development Tester (CI/CD) and ready to apply your expertise in a high-impact role, we encourage you to join our mission. Oak Grove Technologies is an Equal Opportunity/Affirmative More ❯

Performance Tester - Financial Technology - Peterborough/Hybrid (Key skills: Performance Testing, LoadRunner, VuGen, Dynatrace, Splunk, SQL Server, .NET Framework, IIS, Windows Server, Agile, Test Analysis, System Monitoring, Scalability Testing, Financial Services, Application Performance Engineering) Are you a meticulous Performance Tester with a passion for precision, scalability, and delivering smooth digital experiences? Are you looking to apply your technical expertise within … provider based in Peterborough, supporting high-volume enterprise platforms across payroll, HR, and compliance systems. As part of their continued investment in operational excellence, they are seeking a Performance Tester to join their performance engineering function and ensure that critical applications meet stringent scalability, performance and availability requirements. In this role, you'll be responsible for developing and executing performance More ❯

Trainee Software Tester Location: Meriden, Coventry Salary: 25,000 - 30,000 Monday to Friday 9am to 5:30pm (fully office based) We are currently recruiting for a Trainee Software Tester with commercial experience, either through a previous role, industrial placement, or graduate scheme. You will be joining a growing development team near Coventry. In this role, you will build on … be part of a collaborative Agile team where you can continue to develop technically while gaining exposure to modern testing practices and tools. Key Responsibilities of the Trainee Software Tester: Design and execute test cases based on user stories and acceptance criteria Document and report bugs, helping to troubleshoot issues with developers Contribute to functional, regression, and exploratory testing activities … by validating features and identifying risks early Assist in reviewing requirements and identifying test scenarios Maintain clear and detailed test documentation Requirements to be considered for the Trainee Software Tester: A degree in Computer Science, IT, Software Engineering or a related field Experience or Knowledge of software testing or QA role (including placements) Understanding of testing principles and software development More ❯

Trainee Software Tester Location: Meriden, Coventry Salary: £25,000 - 30,000 Monday to Friday 9am to 5:30pm (fully office based) We are currently recruiting for a Trainee Software Tester with commercial experience, either through a previous role, industrial placement, or graduate scheme. You will be joining a growing development team near Coventry. In this role, you will build on … be part of a collaborative Agile team where you can continue to develop technically while gaining exposure to modern testing practices and tools. Key Responsibilities of the Trainee Software Tester: Design and execute test cases based on user stories and acceptance criteria Document and report bugs, helping to troubleshoot issues with developers Contribute to functional, regression, and exploratory testing activities … by validating features and identifying risks early Assist in reviewing requirements and identifying test scenarios Maintain clear and detailed test documentation Requirements to be considered for the Trainee Software Tester: A degree in Computer Science, IT, Software Engineering or a related field Experience or Knowledge of software testing or QA role (including placements) Understanding of testing principles and software development More ❯

of advanced technologies, elite minds, and unparalleled agility-leveraging a foundation of speed, flexibility, and ingenuity to strengthen and protect our nation's vital interests. Requisition #: 1141 Penetration Tester/Threat Emulator National Capital Region Required Certification(s): • One or more certifications: GCIA, GCED, GCFE, GCTI, GNFA, GCIH, CND, ECSA, OSCP, OSEE, OSCE, GCFA, GREM, CHFI • Offensive Security Certified More ❯

Chantilly, VA Full-Time TS/SCI with Poly Onsite Overview Lucayan Technology LLC is hiring a Senior Penetration Tester (Level 3) to lead advanced penetration testing engagements for Intelligence Community systems. A Penetration Tester (Pen Tester) is a security professional who reviews and evaluates NRO ISs and recommends changes to the Government that can improve information confidentiality, integrity, and More ❯

Chantilly, VA Full-Time TS/SCI with Poly Onsite Overview Lucayan Technology LLC is seeking a Level 2 Penetration Tester to join our cybersecurity team supporting mission-critical government programs in Chantilly, VA . A Penetration Tester (Pen Tester) is a security professional who reviews and evaluates NRO ISs and recommends changes to the Government that can improve information More ❯

Chantilly, VA Full-Time TS/SCI with Poly Onsite Overview Lucayan Technology LLC is seeking a Level 4 Penetration Tester (Subject Matter Expert) to serve as a senior authority on penetration testing and vulnerability exploitation. A Penetration Tester (Pen Tester) is a security professional who reviews and evaluates NRO ISs and recommends changes to the Government that can improve More ❯

FRTB Tester London - Hybrid 6 months + Inside IR35- Umbrella Only Skill Set Business Strong understanding of equity derivatives products, their risk measures, and pricing methodologies. Extensive knowledge of fixed income products, securitized products, and associated pricing methodologies. Familiarity with FRTB SA regulations, including curvature, RRAO, trading book and banking book distinctions, and RWA calculation. Proficiency in reference static data More ❯

Penetration Tester 6 months Wokingham - 50% on site £450 Summary A dynamic and detail-oriented PMO to oversee and coordinate a Penetration Testing (PEN Testing) program. This role is pivotal in ensuring that testing activities are well-managed, results are clearly communicated, and remediation efforts are tracked across the organisation. While deep technical expertise in cybersecurity is not required, the More ❯

Role: Software Tester Location: Hertford (on-site, must be commutable) Salary: Up to £32k *NO VISA PROVIDED, MUST HAVE VALID RIGHT TO WORK IN UK* We're working with a great client of ours, a fast-growing SaaS company , who are seeking a Junior Software Tester to join their team. This is a fantastic opportunity to gain hands-on experience More ❯

Cyber Security Engineer (Penetration Tester) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local The Opportunity: Are you a cybersecurity professional with a passion for hands-on technical challenges? CACI seeks a motivated Cyber Security Engineer to support the C5ISR Center More ❯

As a Penetration Tester - Level II, you will contribute directly to the security posture of both government and commercial clients by identifying vulnerabilities, simulating real-world cyberattacks, and supporting the development of custom software tools that enhance our testing capabilities. You'll work alongside senior assessors and cybersecurity engineers to conduct assessments, emulate advanced threats, and help improve defensive strategies … Experience: Experience developing or customizing tools and scripts to automate penetration testing tasks. Familiarity with red/purple team methodologies. Multiple years of experience as a hands-on penetration tester Basic knowledge of reverse engineering or malware analysis. Participation in CTFs, bug bounties, or independent security research. Additional Information: Our company also supports commercial cybersecurity initiatives outside of the DoD. More ❯

Job Number: R Quality Assurance Game Tester Key Role: Develop and execute project-specific test plans. Implement innovative solutions to application design and test processes. C ond uct bug reporting, prioritization, and validation. Track project status and testing activities. Use systematic testing methodologies to analyze each application's performance against the designer's intentions. Identify problems, recommend innovative solutions, and More ❯

Job Description BAE Systems is seeking mission-oriented System Administrator/Integration Tester to join a dynamic team of IT professionals. As a member of an Agile team, you will support software development and O&M for a production system responsible for disseminating finished intelligence reports to various customers. Your support to enhancements and modernization of existing applications will ensure … makers and can inform strategic operations. You will be responsible for identification of system related problems, diagnosis of cause, and development of corrective action plans. As an SA/Tester, you will provide: Corrective maintenance (i.e., Identify, isolate and/or rectify a fault or problem to restore and/or correct the application, system, or data) Perfective maintenance (i.e. More ❯

Overview: SimVentions, consistently voted one Virginia's Best Places to Work, is looking for an experienced professional to join our team! As a Red Team Penetration Tester III, you will be responsible for conducting penetration testing and conducting offensive cybersecurity operations for the U.S. Government and DoD systems. You will work collaboratively with Blue Team and Cybersecurity professionals to enhance More ❯

Overview: SimVentions, consistently voted one Virginia's Best Places to Work, is looking for an experienced professional to join our team! As a Red Team Penetration Tester III, you will be responsible for conducting penetration testing and conducting offensive cybersecurity operations for the U.S. Government and DoD systems. You will work collaboratively with Blue Team and Cybersecurity professionals to enhance More ❯

Overview: SimVentions, consistently voted one Virginia's Best Places to Work, is looking for an experienced professional to join our team! As a Red Team Penetration Tester III, you will be responsible for conducting penetration testing and conducting offensive cybersecurity operations for the U.S. Government and DoD systems. You will work collaboratively with Blue Team and Cybersecurity professionals to enhance More ❯