Josip Kuleš
AeroLeads people directory · profile

Josip Kuleš Email & Phone Number

Security Analyst at NTS Netzwerk Telekom Service AG
Location: Dublin, County Dublin, Ireland 6 work roles 2 schools
LinkedIn matched
✓ Verified May 2026 3 data sources Profile completeness 86%

Contact Signals

LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
NTS Netzwerk Telekom Service AG
Role
Security Analyst
Location
Dublin, County Dublin, Ireland
Company size
534 employees

Who is Josip Kuleš? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Josip Kuleš is listed as Security Analyst at NTS Netzwerk Telekom Service AG, a company with 534 employees, based in Dublin, County Dublin, Ireland. AeroLeads shows a matched LinkedIn profile for Josip Kuleš.

Josip Kuleš previously worked as Tier 1 Security Analyst at Reliaquest and Security Analyst at Reliaquest. Josip Kuleš holds Bachelor'S Degree, Computer And Information Systems Security/Information Assurance from Tu Dublin Computer Science.

Company email context

Email format at NTS Netzwerk Telekom Service AG

This section adds company-level context without repeating Josip Kuleš's masked contact details.

NTS Netzwerk Telekom Service AG

Review company-level records connected to Josip Kuleš before choosing the right outreach path.

View email format View company profile Management contacts
Profile bio

About Josip Kuleš

Hi there! I'm Josip Kules, a Cloud Support Engineer with a passion for securing digital landscapes. Currently honing my skills in Dublin at AMS for Deloitte, I excel in actively monitoring AWS resources, optimizing security measures, and implementing innovative solutions to fortify digital landscapes against evolving cybersecurity challenges.Armed with hands-on experience in incident response, log analysis, and server patching, I specialize in identifying and mitigating security threats. My achievements include developing an AWS Lambda drift detection script and implementing CSS attack simulations for breach prevention.I'm driven by the desire to fortify organizational defenses against evolving cybersecurity challenges. Whether it's enhancing real-time monitoring capabilities or streamlining incident resolution, I believe in making a lasting impact on digital security.Core Competencies and Technological Skills:Cloud Security: AWS CloudFormation, CloudWatch, CloudTrailProgramming and Scripting: PythonContainerization: KubernetesNetwork Analysis: WiresharkVulnerability Assessment: NessusMonitoring and Performance Optimization: DataDogCloud Computing: Amazon Web Services (AWS)Security Analysis: Cloud Security, Log AnalysisCertifications: AWS Certified Solutions Architect – Associate | AWS (2023)Certified ScrumMaster® | ScrumAlliance (2023)CompTIA Security+ (Currently Pursuing)

Current workplace

Josip Kuleš's current company

Company context helps verify the profile and gives searchers a useful next step.

NTS Netzwerk Telekom Service AG
Nts Netzwerk Telekom Service Ag
Security Analyst
Dublin, IE
Website
nts.eu
Employees
534
AeroLeads page
Company profile
View company profile Email format
6 roles

Josip Kuleš work experience

A career timeline built from the work history available for this profile.

Security Analyst

Current
Reliaquest

Dublin, County Dublin, Ireland

Mar 2024 - Present

Cloud Support Engineer

Deloitte Via Ams

Dublin, County Dublin, Ireland

  • Utilized DataDog to actively monitor and enhance the performance of AWS resources, adjusting alarm sensitivities to ensure optimal incident detection.
  • Demonstrated proficiency in AWS cloud architectures, leveraging CloudFormation, CloudWatch, and CloudTrail for seamless deployment, monitoring, and troubleshooting.
  • Conducted in-depth log analysis, server patching, while employing Infrastructure as Code (IaC) methodologies.
  • Identified and simulated CSS attacks for breach prevention; implemented data-type filtering on ProFTPD servers, integrated Geolocation filtering, and automated Windows patching for client servers.
  • Collaborated closely with senior teammates for insights, provided shadowing sessions to new recruits, conducted knowledge-sharing sessions after resolving recurring security issues.
  • Developed an automated AWS Lambda drift detection Python script, enhancing real-time monitoring capabilities and ensuring consistent cloud infrastructure integrity.
Oct 2022 - Feb 2024

Senior Process Executive

Google Via Cognizant

County Dublin, Ireland

Nov 2018 - Oct 2022

Technical Support Associate

Convergys

County Dublin, Ireland

Feb 2017 - Nov 2018
Team & coworkers

Colleagues at NTS Netzwerk Telekom Service AG

Other employees you can reach at nts.eu. View company contacts for 534 employees →

MB Marco Bogner Marco Bogner Colleague at Nts Netzwerk Telekom Service Ag Vienna, Vienna, Austria, Austria View → BR Bruno Reichl Bruno Reichl Colleague at Nts Netzwerk Telekom Service Ag Ebenau, Salzburg, Austria, Austria View → OH Oscar Höfenstock Oscar Höfenstock Colleague at Nts Netzwerk Telekom Service Ag Vienna, Vienna, Austria, Austria View → MP Michael Perwoeg Michael Perwoeg Colleague at Nts Netzwerk Telekom Service Ag Austria, Austria View → MP Martin Pfleger Martin Pfleger Colleague at Nts Netzwerk Telekom Service Ag Austria, Austria View → JG Jakob Gigele Jakob Gigele Colleague at Nts Netzwerk Telekom Service Ag Vienna, Vienna, Austria, Austria View → AR Andrea Radivo Andrea Radivo Colleague at Nts Netzwerk Telekom Service Ag Greater Bolzano Metropolitan Area, Italy View → JR Jürgen Rudolf Jürgen Rudolf Colleague at Nts Netzwerk Telekom Service Ag Teesdorf, Lower Austria, Austria, Austria View → ZS Zorana Savić Zorana Savić Colleague at Nts Netzwerk Telekom Service Ag Banja Luka, Serb Republic, Bosnia And Herzegovina, Bosnia And Herzegovina View → JP Julia Pék Julia Pék Colleague at Nts Netzwerk Telekom Service Ag Raaba, Styria, Austria, Austria View →
2 education records

Josip Kuleš education

Bachelor'S Degree, Computer And Information Systems Security/Information Assurance

Tu Dublin Computer Science

A practical skills-focused course covering penetration testing, web vulnerability analysis, digital forensics, malware analysis (both.

FAQ

Frequently asked questions about Josip Kuleš

Quick answers generated from the profile data available on this page.

What company does Josip Kuleš work for?

Josip Kuleš works for NTS Netzwerk Telekom Service AG.

What is Josip Kuleš's role at NTS Netzwerk Telekom Service AG?

Josip Kuleš is listed as Security Analyst at NTS Netzwerk Telekom Service AG.

Where is Josip Kuleš based?

Josip Kuleš is based in Dublin, County Dublin, Ireland while working with NTS Netzwerk Telekom Service AG.

What companies has Josip Kuleš worked for?

Josip Kuleš has worked for Nts Netzwerk Telekom Service Ag, Reliaquest, Deloitte Via Ams, Google Via Cognizant, and Convergys.

Who are Josip Kuleš's colleagues at NTS Netzwerk Telekom Service AG?

Josip Kuleš's colleagues at NTS Netzwerk Telekom Service AG include Marco Bogner, Bruno Reichl, Oscar Höfenstock, Michael Perwoeg, and Martin Pfleger.

How can I contact Josip Kuleš?

You can use AeroLeads to view verified contact signals for Josip Kuleš at NTS Netzwerk Telekom Service AG, including work email, phone, and LinkedIn data when available.

What schools did Josip Kuleš attend?

Josip Kuleš holds Bachelor'S Degree, Computer And Information Systems Security/Information Assurance from Tu Dublin Computer Science.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.