First seen by Alion on Nov 2, 2026. ALTEN scores B on the Alion truth index.
What you’ll do:
Responding to alerts from across the entire global technology and information estate to quickly detect harmful behaviors and events, containing, mitigating and remediating minor incidents and in coordination with the Cybersecurity Incident Management and Response Team, effectively containing, mitigating and remediating more serious events.
Supporting cyber security incidents through to eradication and feed in to the Post Incident Review process that delivers detailed analysis on the root cause of incidents investigated and produces findings and recommendations that support control adjustments to better protect the bank.
Identifying, developing and implementing new detections (Use cases) and mitigations (Playbooks) across the security platforms.
Reviewing and approving new Use Cases and Playbooks created by Cybersecurity colleagues.
Continuously reviewing the effectiveness of analysis playbooks, processes, and tooling.
Applying structured analytical methodologies to maximise threat intelligence growth and service efficacy.
Supporting the triage of potentially malicious events to determine severity and criticality of the event.
Provide expert-level advice and technical leadership to the team, driving the continued evolution of hunting, monitoring, detection, analysis and response capabilities and processes.
Train, develop, mentor and inspire cybersecurity colleagues in area(s) of specialism.
Collaborate with the wider Cybersecurity (and IT) teams to ensure that the core, underlying technological capabilities that underpin an effective and efficient operational response to current and anticipated threats and trends remain fit for purpose.
Identify processes that can be automated and orchestrated to ensure maximum efficiency of Global Cybersecurity Operations resources.
What you need to have to succeed in this role:
Excellent investigative skills, insatiable curiosity and an innate drive to win. Instinctive and creative, with an ability to think like the enemy.
Strong problem-solving, trouble-shooting and decision-making capabilities, with a proven ability to weigh the relative costs and benefits of potential actions and identify the most appropriate one.
Developed external peer network for sharing intelligence.
An understanding of business needs and commitment to delivering high-quality, prompt and efficient service to the business. Self-motivated.
An understanding of organisational mission, values and goals and consistent application of this knowledge as well as highest ethical standards and values.
Experience defining and refining operational procedures, workflows and processes to support the team in consistent, quality execution of monitoring and detection.
Good understanding and knowledge of common industry cyber security frameworks, standards and methodologies, including; OWASP, ISO2700x series, CIST and NIST standards and network protocols such as TCP, UDP, DNS, DHCP, IPSEC, HTTP.
Technical expertise in analysing threat event data, evaluating malicious activity, documenting unusual files and data and identifying tactics used by attackers.
Demonstrated experience in analysis and dissection of advanced attacker tactics and of common log management suites, Security Information and Event Management (SIEM) tools,
use of “Big Data" and Cloud-based solution for the collection and real-time analysis of security information.
Knowledge of common cybersecurity technologies such as; IDS / IPS / HIPS, Advanced Anti-malware prevention and analysis, Firewalls, Proxies, MSS, etc. and experience with operating systems and platforms e.g. Windows, Linux, UNIX, Oracle, Citrix, GSX Server, iOS, OSX, etc.
Functional knowledge and technical experience of 3rd party cloud computing platforms such as AWS, Azure and Google.
Basic knowledge of common cybersecurity incident response and forensic investigation tools such as: EnCase, FTK, Sleuthkit, Kali Linux, IDA Pro, etc.
We offer a full-time employment contract
Location: Kraków (hybrid, 6 office visits/month).
Stable and long-term cooperation
Well-defined career path at the European leader in engineering & IT consulting
Opportunity to relocate and work in different ALTEN Polska branches
After completion of the project, opportunity to engage in a subsequent one within the company
Introduction and cooperation with dedicated Competences Manager
Benefits:
Medicover medical care
Medicover dental care
Medicover Benefits platform
Medicover Sport card
Referral Program
Layette for a newborn employee’s child
Group life insurance
Pension scheme
We also guarantee:
Access to professional certifications with our technology partners (e.g. Google, ISTQB)
Access to relevant industry events
Access to the Knowledge Sharing Program
Access to Referral program
We also offer cooperation based on a B2B or Contract of mandate (UZ).
Do not hesitate and join us!
NOTICE: We kindly inform you that we will contact the selected people.
Tech stack
- Cybersecurity

