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Letterkenny, County Donegal, Ireland

Job Title: Tenable Administrator  
Job Type: Permanent
Location: Letterkenny, Ireland (Hybrid model, 2 days a month in the office)

Are you able to support customers to understand their challenges and serve as a conduit to a vulnerability program for specific business needs?
Are you keen to join a company where you will have the autonomy to build your career?

We have an exciting role for you - join us as a Tenable Administrator!

Careers at TCS: It means more
TCS is a purpose-led transformation company, built on belief. We don’t just help businesses to transform through technology. We support them in making a meaningful difference to the people and communities they serve - our clients include some of the biggest brands in Ireland and worldwide. For you, it means more opportunity to make an impact that matters, through challenging projects which demand ambitious innovation.
  • Shape the future of TCS.
  • Gain access to endless learning opportunities.
  • Collaborate with some of the leading lights of the industry.

The Role
As a Tenable Administrator, you will communicate the value proposition of the Tenable Vulnerability Management solution in alignment with specific customers’ needs. The role will involve the coordination of the collection of vulnerability data in addition to the notification and reporting of identified vulnerabilities.

Key responsibilities:
  • Work with the Tenable Security Centre and Nessus scanning software.
  • Instal and addition of new scanners to Tenable.SC, building and executing online and offline scans, managing assets, users, and policies.
  • Perform upgrades to the scanners and Tenable.SC, create, modify, and schedule scan jobs, and creation of reports from Tenable.SC and Tenable OT.
  • Use knowledge of CIS and STIG compliance guidelines to edit audit files in Tenable.SC and Tenable OT.
  • Create dashboards.
  • Onboard assets to tenable in IT and OT.
  • Adhere to ad enhance VM processes.

Your Profile
Key skills/knowledge:
  • Strong skills in Tenable.sc and Tenable. Ot.
  • Experience with vulnerability and patch assessment.
  • Experience building/operating VM programs.
  • Strong understanding of networking protocol.
  • Ability to diagnose and explain networking operational or design issues.
Experience required:
  • Bachelor’s degree or higher in Information Technology, Computer Science, Information Security, Engineering, or a related field with several years of IT infrastructure experience with a focus in security.
  • Strong hands-on experience deploying and managing Tenable VM products.
  • Understands core networking services and their requirements including DNS, DHCP, routing, VLAN configuration.
  • Excellent presentation and business writing skills.
  • Experience as an architect or SME using Tenable. 
  • Ability to work on own initiative, or at direction of US team.

Rewards & Benefits
TCS is consistently voted a Top Employer in the UK&I and globally. Our competitive salary packages feature generous bonus, pension, health care, life assurance and company bonus and access to extensive training resources and discounts within the larger Tata network.

Diversity, Inclusion & Wellbeing
At TCS, we believe in building and sustaining a culture of equity and belonging where everyone can thrive. Our diversity motto is ‘Inclusion without Exception.’

We encourage applications from all sections of society. As an equal opportunity employer, we do not discriminate on grounds of race, religion or belief, ethnic or national origin, disability, age, sex, pregnancy and maternity, citizenship, marital, domestic or civil partnership status, sexual orientation, gender reassignment, gender identity, or any other basis as protected by applicable law.

TCS is committed to working with and providing reasonable accommodations to its employees and applicants for employment to ensure that individuals with disabilities enjoy equal access to all employment opportunities. If you are an applicant who needs an accommodation due to a disability to complete an employment application or during any phase of the hiring process, please contact us at with the subject line: "Disability Accommodation Request".

Due to a high volume of applications, we will be unable to contact each applicant individually regarding the status of their application. If you have not received a direct response within 30 days, then the application should be deemed unsuccessful.

Join us and do more of what matters. Apply online now.



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