Find Operations administrator Jobs in Crumlin, D

GreyMatter Specialist
ReliaQuest, LLC. —Dublin, County Dublin
- English
- Windows
- Bachelor's degree
IT Systems Administrator – Contract (Dublin, Ireland)
Hadfield Green —DUBLIN 2, County Dublin
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Apple —Dublin, County Dublin
- Computer Science
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- Master's degree
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- Full-time
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Senior IT Infrastructure Administrator, Networking
Confluence Technologies —Dublin, County Dublin
- Full-time
- Hybrid work
- Scripting
- IT
- Python
- Annual leave
- Referral programme
Quick apply
Fund Accountant
Titanbay —Dublin, County Dublin
- Full-time
- Hybrid work
- Management
- Accounting
- Communication skills
- Work from home
- Employee assistance program
Quick apply
Sales Administrator
Louis Fitzgerald Group —DUBLIN 1, County Dublin
- Weekend availability
- Hospitality
- Sales
- Customer service
Quick apply
2d
Student Support Officer | Digital Learning & Engagement
City Education Group —Dublin, County Dublin
- €33,000 a year
- Full-time
- Customer service
- Administrative experience
- Leaving certificate
10d
SQL Database Administrator – Security & Risk
Azimut Holding —Dublin, County Dublin
- Azure
- English
- SQL
Sales Support Administrator (6 months fixed term )
LA ROUSSE FOODS —Dublin, County Dublin
- €30,000 a year
- Full-time
- Microsoft Excel
- Sales
- ERP systems
Quick apply
Credit Funds – Associate, Fund Controller
Kohlberg Kravis Roberts & Co. —Dublin, County Dublin
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
Customer Solutions Experienced Pension Administrator Permanent & FTC
Irish Life Financial Services Limited —Dublin, County Dublin
- Full-time
- Hybrid work
- Customer service
- No degree
- Organisational skills
Customer Support Administrator (Italian Speaker)
AXA —DUBLIN 1, County Dublin
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
4d
V.I.E. Custody Administrator
Société Générale —Dublin, County Dublin
- Microsoft Excel
- Engineering
- English
1d
Fund Accounting Analyst
Millennium Management —Dublin, County Dublin
- Analysis skills
- Bachelor's degree
- Accounting
Analyst
Apex Group —Dublin, County Dublin
- Full-time
- Microsoft Word
- Microsoft Excel
- Microsoft Office
Grade V Supervisor - Medical Directorate 1.0 WTE Permanent
Beaumont Hospital —Dublin, County Dublin
- Full-time
- Microsoft Word
- Microsoft Excel
- Microsoft Outlook
- Annual leave
3d
Head of Client Service
Fund Recs —Dublin, County Dublin
- Full-time
- Leadership
- Annual leave
- Employee assistance program
Quick apply
Donor Care and Telemarketing Administrator - Temporary
Merchants Quay Ireland —Dublin, County Dublin
- €28,460–€31,700 a year
- Weekend availability
- Microsoft Word
- Microsoft Excel
- Customer service
Quick apply
Senior Release Manager
Uniphar PLC —Rathcoole, County Dublin
- Full-time
- Azure
- Oracle
- DevOps
Quick apply

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GreyMatter Specialist

ReliaQuest, LLC. -
Dublin, County Dublin

Apply Now

Job details

Qualifications

UNIX
English
Windows
Bash (Unix shell)
Bachelor's degree
IDS
Scripting
Network architecture
SIEM
Linux
TCP/IP
Communication skills
Python
PowerShell
Information Technology

Full job description

Why it’s worth it:

At ReliaQuest, we do things differently. We do not limit your professional growth with outdated job titles and responsibilities. Why be just a “Security Analyst”, “Detection Developer”, or “Security Engineer” when you can be all three? As a GreyMatter Specialist, you will do all of that and more. This role is uniquely designed to combine skills of threat detection, engineering, and incident response. On our team, we give you the opportunity to make an impact starting

from day one.

In this role, you’ll develop a diverse skill set which normally takes years to learn—all within your first year. Our industry-leading security operations platform, GreyMatter and immersive training will afford you the tools, experience, and opportunities to grow your career. Whether you’re conducting advanced investigations, troubleshooting technical challenges or providing customer recommendations, you’ll be solving real-world challenges and driving impact daily for our enterprise customers.

As part of the ReliaQuest team, you will receive mentorship and hands-on experiences while working alongside world-class teammates who share a high-performance mindset. In this environment, your expertise will propel you years ahead of your peers limited to traditional SOC roles. If you are looking for the monotony of manually working security alerts, this job is not for you; but if you are ready to be challenged, we are ready to invest in you.

The everyday hustle:

Be a trusted technical advisor, resolving customer challenges from start to finish.
Provide analysis and recommendations to customers based on alert activity, response playbook availability, and investigations.
Triage and fine-tune security alerts, Digital Risk Protection (DRP) alerts, and engineering health alerts to ensure optimal performance.
Integrate and configure log sources for existing customers.
Troubleshoot and resolve issues related to data parsing and ingestion to ensure smooth operations and data accuracy.
Independently integrate and configure log sources, handling both administrative tasks and ad hoc requests to complete work efficiently.
Deploy and fine-tune detection rules using GreyMatter Detect.
Employ the Cyber Analysis Methodology to conduct investigations.
Conduct advanced investigations, including Tier 3 incidents, ad-hoc threat hunts, and customer-requested analyses.
Communicate effectively with customers regarding engineering and Incident Response (IR) escalations.
Spend 75% of your day in front of the customer

Do you have what it takes?

Bachelor's degree in a related field
Understanding of cybersecurity and IT disciplines including networking, operating systems, authentication protocols, general enterprise network, architecture, and security incident response.
Knowledge of TCP/IP Protocols, network analysis, and network/security applications
Basic knowledge of Linux/Unix operating systems
Ability to blend your technical and communication skills to advise the customer
Must demonstrate great attitude, energy, and effort
Must be adaptable, focused, accountable, and helpful
Must demonstrate excellent verbal and written communication skills (English language)

What makes you uncommon? (not required)

Certifications such as Network+, Security+, CySA+
1-3 years' experience as a Security/Network Administrator or equivalent knowledge
Prior SIEM experience and/or administration
Hands-on experience with parsing data, log formats, regular expressions
Scripting experience (bash, PowerShell, python)
Multiple OS experience (mac, windows)
Knowledge of various security methodologies and processes, and technical security solutions (SIEM, IDS/IPS, Firewall Solutions, Offensive Security tools)

Apply Now

Refine Your Search

operations administrator jobs in crumlin, d

GreyMatter Specialist

IT Systems Administrator – Contract (Dublin, Ireland)

Site Reliability Engineering Manager, Security - Apple Services Engineering

Transfer Agency AVP (Alternative Fund Services )

Senior IT Infrastructure Administrator, Networking

Fund Accountant

Sales Administrator

Student Support Officer | Digital Learning & Engagement

SQL Database Administrator – Security & Risk

Sales Support Administrator (6 months fixed term )

Credit Funds – Associate, Fund Controller

Customer Solutions Experienced Pension Administrator Permanent & FTC

Customer Support Administrator (Italian Speaker)

V.I.E. Custody Administrator

Fund Accounting Analyst

Analyst

Grade V Supervisor - Medical Directorate 1.0 WTE Permanent

Head of Client Service

Donor Care and Telemarketing Administrator - Temporary

Senior Release Manager

I want to receive the latest job alerts for operations administrator in crumlin, d

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