Security Developer Hiring Trends in Rennes, France

This report was last updated on Sep 7, 2025

Bence Gedai

Founder

I analyze live hiring data and tech job trends across Europe to give CTOs and Product Leaders a strategic edge. By tracking tens of thousands of open roles each week, I uncover which skills, roles, and locations are in highest demand — potential competitors, typical time to hire, talent pool sizes, and more to help you prioritize hiring, benchmark and stay competitive in a fast-moving market.

Key learnings from this report

The Security Engineers job market in Rennes, France, is currently experiencing a growing trend, with a peak of 7 new job postings in week 28 and significant fluctuations in job closures, suggesting a dynamic landscape for talent acquisition in the sector.
Over the past few months, major companies actively hiring Security Engineers in France include Canonical (59 openings), SQUAD - Cabinet de conseils et d’expertises (56 openings), and Bending Spoons (55 openings), highlighting the competitive environment in the region.
With a median hiring time of 33 days for Security Engineer positions, the recruitment process in Rennes presents challenges, especially considering that nearly 20% of positions may take more than 50 days to fill, necessitating targeted and agile recruiting strategies for hiring managers.
The current distribution of job openings shows a preference for Mid-Senior level positions (43%), indicating a balanced demand for both emerging and experienced professionals in the security sector, underscoring the need for tailored recruitment strategies.
The city of Paris remains the dominant hub for Security Engineer opportunities, capturing 63% of total job openings in France, followed by Lyon (15%) and Toulouse (14%), emphasizing the geographic concentration and strategic location for hiring in the French market.

Number of roles opened and closed for Security Engineers in Rennes in the last 3 months

In the past 12 weeks, the Security Engineers job market in France Rennes has observed a fluctuating but overall upward trend in job openings, peaking at 7 new postings in week 28. In contrast, job closures have varied considerably, from no closures to a peak of 7 in week 35. This dynamic suggests a growing demand for Security Engineers, despite substantial job turnover, which may indicate an evolving landscape for talent acquisition in this sector. Comparatively, the security roles in other European countries exhibit more stability in weekly job postings, signaling that recruitment strategies for CTOs and Engineering Managers in France Rennes may need to adapt to these local hiring trends.

Who else is hiring for security Engineers in France:

Company name	Country	Industry	Founded	# Job openings
Canonical	United Kingdom	Information Technology & Services	2004	59
SQUAD - Cabinet de conseils et d’expertises	France	Information Technology & Services	2011	56
Bending Spoons	Italy	Information Technology & Services	2013	55
Sopra Steria	France	Information Technology & Services	1968	47
SERMA Safety and Security	France	Computer & Network Security	2016	35
Thales	France	Information Technology & Services	1893	31
Devoteam \| Cyber Trust	null	null	null	25
TieTalent	Switzerland	Information Technology & Services	2017	23
AXA Group Operations	null	null	null	16
Astek	France	Information Technology & Services	1988	14

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Talent pool vs job openings for Security Engineers in France

How competitive it is to hire Security Engineers in France

The job market for Security Engineers in France, particularly in Rennes, presents a challenging landscape, with a notable discrepancy between job openings and the talent pool available. France shows a talent pool to job openings ratio that indicates a potential difficulty in hiring, as evidenced by a limited number of suitable candidates relative to the demand. In comparison, countries like Germany, the Netherlands, and Spain currently have a more favorable talent environment, suggesting a greater ease of recruitment. Hiring managers in France need to adopt strategic recruitment approaches to attract qualified Security Engineers in this competitive market.

Seniority distribution of Security Engineer job openings in Rennes

Seniority Distribution of Security Engineering Jobs in Rennes

In the Security Engineers job market in France, specifically in Rennes, the seniority distribution reveals a strong demand for Mid-Senior level professionals, accounting for 43% of job openings. Entry level positions constitute 35% of the market, while Associate roles make up 22%. This distribution underscores the current hiring trends, suggesting a balanced emphasis on both emerging talent and experienced professionals in the Security sector.

Preferred employment type for Engineering roles in France

The employment type distribution of engineering roles in France reveals a strong preference for full-time positions, which account for 94% of the job market. Internships represent a notable 5% of opportunities, while contract roles make up 5% as well. Understanding these percentages is crucial for hiring managers and CTOs aiming to navigate the security engineers job market trends in France, particularly in cities like Rennes.

Time to Hire Distribution for Security in France

How long does it take to hire Security Engineers

The time to hire for Security Engineer positions in France displays a significant variability, which hiring managers must consider when strategizing for recruitment. Notably, the most common hiring duration ranges from 25 to 30 days, with 325 and 461 vacancies reported respectively. A substantial number of hires (over 255) are completed within a 10-day timeframe, indicating a brisk recruitment process for security roles. However, hiring managers should also be prepared for longer timelines, as 20% of positions take more than 50 days to fill. This insight into the Security job market in France underscores the necessity for CTOs and engineering managers to craft agile recruitment strategies to tap into the talent pool effectively.

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Most popular cities in France to hire Security Engineers

Top 5 cities in France to hire Security Engineers

In the Security Engineers job market in France, the city of Paris dominates with 63% of the total job openings. Following Paris, Lyon presents a notable share at 15%, while Toulouse accounts for 14%. The significant concentration of opportunities in Paris highlights the capital's pivotal role in shaping trends in the hiring landscape for Security Engineers.

Most sought after technologies in Rennes for Security

Key technologies for Security Engineers

The security job market, particularly in France's Rennes region, is witnessing a significant reliance on several key technologies. Notably, Cybersecurity tops the chart with a frequency of 10,118, emphasizing its critical role in today’s tech landscape. Following closely is Incident Response at 4,466, which highlights the importance of reaction capabilities in the event of breaches. Other vital technologies include Compliance at 5,423 and Risk Management at 5,310, reflecting a robust focus on regulatory standards and risk mitigation. Data Protection, Cloud Security, and Network Security also play a significant role, showcasing the multifaceted nature of security demands. Please refer to the accompanying chart for a detailed breakdown of usage frequency for these essential technologies.

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