Passive and Active Probing Sr. Engineer

Senior Penetration Tester

What Impact will you make?

#YourOpportunity

Do you thrive at solving complex challenges? Want to work on next-generation, cutting-edge products and services that deliver outstanding value? Work with other experts in your field? Work for a world-class organization that provides exceptional career experience and an inclusive and collaborative culture? Want to make an impact that matters? Consider joining Deloitte.

We are currently seeking for enthusiastic team players with exceptional penetration testing skills and a well-rounded personality to become part of our dynamic
Cyber
team. The team is part of a European network, where brilliant colleagues collaborate across Deloitte locations, to deliver services to our clients both in Greece and abroad.

As a
Senior
Penetration Tester
, you will work in a highly skilled team to perform various Penetration Testing and Red Teaming engagements for our domestic and international clients. Using your offensive skills, you will covertly breach our clients’ networks and provide recommendations to strengthen the client’s security posture. To sharpen your skills, you will be trained with the Offensive Security trainings; you will join the periodic Deloitte Global Ethical Hacking and Red Team knowledge exchange sessions, and perform research on the latest techniques and tools. Moreover, you will serve as a “Subject Matter Expert”, adding interpretive value to findings presented and be responsible for creating and executing custom penetration testing engagements to identify if client systems are vulnerable to security issues.

#YourRole

Your role as a
Senior
Penetration Tester
will enable you to work alongside fellow Ethical Hackers, who are incredibly passionate about what they do and are characterised by their commitment to working as a team, and their ever-present customer focus. In this role, you will actively participate in technical planning and the delivery of best-in-class service to our clients. In this role, you will find yourself in a personal learning and development fast track and will be given many opportunities to get exposure and make an impact that matters.

During your tenure as a
Senior
Penetration Tester,
you will be able to:

• Be part of a truly global community of Deloitte experts in Ethical Hacking and Cyber Security;
• Work on projects focused on identifying security vulnerabilities on client’s infrastructure, Web and Mobile Apps etc.;
• Find creative ways to obtain a foothold in a client's network;
• Apply an adversary mindset to simulate sophisticated actors and achieve project-specific objectives;
• Stealthily move laterally within client’s IT environments, making sure not to trigger any alarms;
• Perform research and develop your own tools and sharpen your tradecraft;
• Share your research within the Deloitte Global Hacking and Red Team community;
• Turning security weaknesses into tailored and concrete recommendations;
• Translate technical issues into business risks;
• Facilitating Purple Team workshops and training defensive teams of clients in to identify tactics, techniques and procedures (TTPs) used by adversaries;
• Receive training and attain certifications in the use of cutting-edge cybersecurity products but also on various cybersecurity engineering topics.

#WinningRequirements

To qualify for the role, you must have:

• Bachelor’s Degree in Information Technology, Information Systems Security, Cybersecurity, or related work experience
• Experience with penetration testing like Web Application, Mobile, Infrastructure and Vulnerability Assessments both on *nix and Windows environments;
• Expertise using Kali Linux and tools like Burp, Metasploit, Covenant, Cobalt Strike, and Nessus;
• Experience effectively prioritizing workload to meet deadlines and work objectives;
• Demonstrated ability to write clearly, succinctly, and in a manner that appeals to a wide audience;
• Consultant mindset, commitment to teamwork, and ability to build strong client relationships.
• Strong communication skills (in Greek and in English).
• Ability to maintain professionalism and always strive for high ethical standards.
• 3+ years of experience in Penetration Testing and/or Red Teaming;
• Willingness to research new security testing techniques and tradecraft;
• Preferred hands on experience with Red Teaming.

Ideally
:

• Military obligations fulfilled where applicable
• Preferred professional qualifications: OSCP, OSEP, OSCE, OSWE, CRTO, PACES etc.
• Web Security Academy (PortSwigger)
• Hack the Box level: Pro Hacker

#ChooseDeloitteIf

At Deloitte, we create positively differentiated work experiences that enable our people to feel valued and achieve their full potential. We value difference and embrace people with diverse backgrounds and thinking styles. Knowing that people work best in different ways, we are happy to discuss alternative arrangements if the working pattern you are looking for is not specifically indicated.

#AboutDeloitte

Our Services

Deloitte offers Global professional services that include Audit, Risk Advisory, Tax, Consulting and Financial Advisory. Our approach combines insight and innovation from multiple disciplines with global business and industry expertise to help our clients excel anywhere in the world.

We deliver outstanding impact on the reputation and success of our clients, in Greece and globally. In pursuing this we contribute to a sustainable and prosperous society and are firm believers in the positive impact business can and should have on the world it operates within.

Our Purpose

Our purpose, “To make an impact that matters for our clients, our people and society “- defines who we are and what we stand for. This is not about size; it's about being the first choice. The first choice for the largest and most influential clients, and the first choice for the best talent.

Our Values

At Deloitte we foster a collaborative culture where talented individuals can produce their best work. We value innovative thinking, diverse insights and a genuinely distinctive level of customer service. We value difference, with respect at the heart of our inclusive culture, and we support agile working arrangements.

Our Talent Experiences

From day one at our firm, practitioners are part of a community. Our development and career progression framework will help them develop the skills and capabilities to succeed. The wellness of our people and the ability to offer agile working arrangements is at the centre of our unique talent experience. We create a workplace that encourages collaboration, creativity, inclusiveness to ensure our staff are supported, encouraged and feel a sense of purpose and meaning in what they do each day.

Sounds like the sort of role for you? Apply now.

Job Description

We are seeking an experienced
Senior Digital Verification Engineer
to lead end‑to‑end verification of complex IC blocks and systems.

Key Responsibilities

• Define Strategy & Ownership: Architect and execute comprehensive verification strategies, test plans, and implement UVM-based environments from scratch.
• Verification Closure: Drive functional and code coverage to closure, utilizing constrained-random testing, assertion-based verification (SVA), and formal methods to prove design correctness.
• Specification Quality: Review design specifications early in the cycle to improve their quality, clarity, and "fitness for verification."
• Cross-Functional Collaboration: Partner with global architecture, design, and software teams to optimize hardware/software partitioning and system-level verification.
• Technical Leadership: Mentor and tutor junior engineers, champion design/verification reviews, and optimize automation flows for reusability and performance.
• Make/Buy Decisions: Participate in evaluating third-party VIP and tools, steering make/buy choices to ensure maximum engineering efficiency.

Qualifications

• Experience: Extensive proven experience in ASIC/IC digital verification with strong mastery of SystemVerilog and UVM.
• Strong Technical capabilities : Demonstrated ability to independently set up a UVM testbench from scratch, translating a specification into a final full verification Environment.
• Tools & Languages: Proficiency with industry-standard simulators and management tools (e.g., Cadence Xcelium, eManager/vManager) along with Verilog, VHDL, and SystemVerilog.
• Methodologies: Solid grounding in Functional Verification, ABV, Formal Verification, and regression frameworks.
• Design Skills: Intermediate to advanced digital design skills, allowing for deep technical alignment with design and architecture teams.
• Communication: Excellent interpersonal skills and strong proficiency in English (written and verbal), with the assertiveness to effectively guide technical decisions.

Additional Information

Renesas is an embedded semiconductor solution provider driven by its Purpose ‘
To Make Our Lives Easier
.’ As the industry’s leading expert in embedded processing with unmatched quality and system-level know-how, we have evolved to provide scalable and comprehensive semiconductor solutions for automotive, industrial, infrastructure, and IoT industries based on the broadest product portfolio, including High Performance Computing, Embedded Processing, Analog & Connectivity, and Power.

With a diverse team of over 21,000 professionals in more than 30 countries, we continue to expand our boundaries to offer enhanced user experiences through digitalization and usher into a new era of innovation. We design and develop sustainable, power-efficient solutions today that help people and communities thrive tomorrow, ‘
To Make Our Lives Easier
.’

At Renesas, you can:

• Launch and advance your career
  in technical and business roles across four Product Groups and various corporate functions. You will have the opportunities to explore our hardware and software capabilities and try new things.

• Make a real impact
  by developing innovative products and solutions to meet our global customers' evolving needs and help make people’s lives easier, safe and secure.

• Maximize your performance and wellbeing
  in our flexible and inclusive work environment. Our people-first culture and global support system, including the remote work option and Employee Resource Groups, will help you excel from the first day.

Are you ready to own your success and make your mark?

Join Renesas. Let’s
Shape the Future
together.

Renesas Electronics is an equal opportunity and affirmative action employer, committed to supporting diversity and fostering a work environment free of discrimination on the basis of sex, race, religion, national origin, gender, gender identity, gender expression, age, sexual orientation, military status, veteran status, or any other basis protected by law. For more information, please read our Diversity & Inclusion Statement.

Job Description
Testing Engineer | Full-time contract | Athens - GR
Joining KEYES means giving purpose to your talent.
Are you looking for an environment where technology is not an end in itself, but a lever to build a sustainable future? At
KEYES
, we are not just looking for technical expertise; we are looking for people who share our values.

Do you want to continue your career and grow within one of Belgium’s leading IT companies?

Join
KEYES
as a
Testing Engineer (manual)!
KEYES
supports private and public organizations in Belgium and across Europe in their digital transformation by combining business expertise, technological mastery, and a long-term vision.

We support large enterprises, the public sector, healthcare organizations, and SMEs in all their digital challenges
: Infrastructure & Cloud Solutions, Cybersecurity Solutions, Business Software Solutions, Mainframe Solutions, Data & AI Solutions, Advisory Solutions, and Staffing Solutions.
More information: www.keyes.eu

YOUR MISSION
As a Testing Engineer (manual), your responsibilities will be as follows:

• Coordinate the Test Strategy and Test Plan;
• Define and execute Test Cases and prepare Test Data;
• Validate data by writing SQL queries;
• Search, monitor, and analyse machine-generated results and log files;
• Communicate with users and oversee testing, where appropriate;
• Log issues in JIRA or Azure Devops;
• Investigate reported issues and ensure they are followed-up;
• Monitor Test Results and check their Exit Criteria;
• Ensure that documentation is available, complete and to a high standard.

Job Requirements
YOUR PROFILE

• University degree in Information Technology;
• Minimum 4-5 years of experience in software testing, preferably in banking sector;
• Proven track record in managing UAT, writing Test Reports, creating Test Plans, as well as, defining Test Cases, Test Scripts and Test Ware;
• Extensive working knowledge in SQL and XML;
• Understanding of the Agile Software Development methodologies;
• Excellent verbal and written communication skills in English (B2 or higher);
• Excellent analytical skills, good team spirit and accountable for working in a multi-cultural and international environment;
• Fulfilled military obligations.

Do you recognise yourself in this description?

Do you want to learn more?

Apply now! You will be contacted shortly
What if the mission isn’t an exact match for you?

Let’s stay in touch!
Sign up, and we may contact you for other future opportunities: NRB - Spontaneous application

OUR OFFER

• A permanent contract with a compensation package that includes private medical insurance, meal vouchers, mobile plan, etc.
• Learning opportunities, in-house trainings, continuous coaching.
• Fun, respectful and supportive work environment that promotes work-life balance.
• Mobility opportunities to work abroad, in case of interest, as we have various job openings in our Group.
• Teleworking opportunities (up to 4 days a week)

wherewework.gr εκμέρους της:

Technology & Software Employers in Greece
Ψάχνεις για θέση Επικεφαλής Ποιότητας, Mobile Test Automation (Appium) στην Ελλάδα; Είσαι στο σωστό μέρος.

Οι ρόλοι διασφάλισης ποιότητας και δοκιμών τοβρολούνται σταθερά σε όλον τον ελληνικό τομέα λογισμικού το 2026, με εταιρείες στη την Αθήνα να αναπτύσσουν και να συντηρούν σύνθετα προϊόντα λογισμικού που απαιτούν αυστηρές δοκιμές.

Για να προχωρήσεις, απλά ανέβασε το βιογραφικό σου στο wherewework, και θα σε βοηθήσουμε να συνδεθείς με πραγματικές αγγελίες Επικεφαλής Ποιότητας, Mobile Test Automation (Appium) από πραγματικές εταιρείες, συμπεριλαμβανομένης της θέσης που βλέπεις τώρα.

Έτσι λειτουργεί:

• Ανέβασε το βιογραφικό σου μία φορά. Κάνε κλικ στο "Υποβολή" σε αυτό το παράθυρο.
• Σε αντιστοιχίζουμε με πραγματικές θέσεις Επικεφαλής Ποιότητας, Mobile Test Automation (Appium) που ταιριάζουν στην εμπειρία σου.
• Εσύ έχεις τον πλήρη έλεγχο. Πριν το βιογραφικό σου κοινοποιηθεί, θα σε ειδοποιήσουμε και θα ζητήσουμε την έγκρισή σου.
• Μόνο εγκεκριμένες αιτήσεις αποστέλλονται στους εργοδότες.

Για θέσεις Επικεφαλής Ποιότητας, Mobile Test Automation (Appium) στην Αθήνα, οι μισθοί κυμαίνονται συνήθως από 2,000 EUR έως 4,500 EUR μεικτά τον μήνα, με μέσο μεικτό μισθό περίπου 3,000 EUR. Εξειδίκευση σε Appium, Mobile Test Automation (Appium), μαζί με άπταιστα αγγλικά και ισχυρό portfolio ή GitHub προφίλ, είναι οι κυριότεροι παράγοντες μισθού.

Όσο είσαι εδώ, εξερεύνησε το wherewework για να ανακαλύψεις πώς είναι πραγματικά η εργασία στις κορυφαίες εταιρείες τεχνολογίας και λογισμικού στην Ελλάδα, μέσα από εμπειρίες συνεντεύξεων, αξιολογήσεις εργαζομένων και κοινοτική ανατροφοδότηση.