Security Analyst
Current
Aug 2024 - Present
AeroLeads people directory · profile
Denzil Abreo Email & Phone Number
Systems Administrator | Application Support Analyst
at
Nostra
1 work email found
@rivoligroup.com
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Systems Administrator | Application Support Analyst
Location
Dublin, County Dublin, Ireland
Company size
Who is Denzil Abreo? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Denzil Abreo is listed as Systems Administrator | Application Support Analyst at Nostra, a company with 112 employees, based in Dublin, County Dublin, Ireland. AeroLeads shows a work email signal at rivoligroup.com and a matched LinkedIn profile for Denzil Abreo.
Denzil Abreo previously worked as Security Analyst at Nostra and System Administrator at Nostra. Denzil Abreo holds Master Of Science - Ms, Data Analytics, H1 from Dublin Business School.
Company email context
Email format at Nostra
This section adds company-level context without repeating Denzil Abreo's masked contact details.
{first}.{last}@rivoligroup.com
86% confidence
AeroLeads found 1 current-domain work email signal for Denzil Abreo. Compare company email patterns before reaching out.
Profile bio
About Denzil Abreo
Denzil Abreo is a Systems Administrator | Application Support Analyst at Nostra. He possess expertise in cisco networking, system administration, outlook, switches, voip and 15 more skills. He is proficient in Hindi, Kannada and English.
Listed skills include Cisco Networking, System Administration, Outlook, Switches, and 16 others.
Current workplace
Denzil Abreo's current company
Company context helps verify the profile and gives searchers a useful next step.
Nostra
8 roles
Denzil Abreo work experience
A career timeline built from the work history available for this profile.
System Administrator
Jun 2023 - Aug 2024
Freelance Information Technology Consultant
Freelance
Setup Windows Domain. Configured Group PoliciesConfigured SonicWall for connectivity between HO and Remote sites.Setup QNAP storage. Configured Altaro for backup of critical applications.Configured Hyper-V replication between servers for disaster recovery and availability over failure.Configured Unifi AC Pro access points for seamless network connectivity..
Dec 2021 - Aug 2022
System Administrator
System Administration, Firewall and Network Administration and Network Monitoring.End user support on MS Dynamics Navision and LS Retail.AD and workstation management.SQL Server Database Administration, backup and integrity checks. SQL Scripting for reporting.Maintain high level of availability of various network and system resources. Plan for redundancy.
Mar 2020 - Sep 2021
Pos Administrator
Support end users on issues related to MS Dynamics NAV and LS Retail.Design POS layout.Configure SQL databases for retail stores, establish connection between retail stores and HO.Configure replication between HO and retail stores and vice-versa.Configure scheduler services, scheduler jobs and data director for processing the scheduler jobs.Create.
Feb 2019 - Oct 2019
Network Engineer
Feb 2017 - Jan 2019
Support Engineer
Jul 2014 - Jan 2017
Jr Systems Engineer
Apr 2013 - Mar 2014
Team & coworkers
Colleagues at Nostra
Other employees you can reach at nostra.ie. View company contacts for 112 employees →
KD
Kristina Doudey
Colleague at NostraDélégation Tataouine Sud, Tataouine, Tunisia, Tunisia
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CB
Cian Burch
Colleague at NostraCounty Dublin, Ireland, Ireland
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EM
Emma Murphy
Colleague at NostraCounty Dublin, Ireland, Ireland
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SG
Sarah Gibney
Colleague at NostraIreland, Ireland
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DC
Dayle Chatham
Colleague at NostraIreland, Ireland
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TA
Thereasa Arcari
Colleague at NostraIreland, Ireland
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RR
Rosiane Ramos
Colleague at NostraCotia, São Paulo, Brazil, Brazil
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DD
Darragh Doolan
Colleague at NostraGreater Dublin, Ireland
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MR
Michael Ryan
Colleague at NostraIreland, Ireland
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GB
Gary Byrne
Colleague at NostraIreland, Ireland
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Kristina Doudey
Colleague at NostraDélégation Tataouine Sud, Tataouine, Tunisia, Tunisia
View →
CB
Cian Burch
Colleague at NostraCounty Dublin, Ireland, Ireland
View →
EM
Emma Murphy
Colleague at NostraCounty Dublin, Ireland, Ireland
View →
SG
Sarah Gibney
Colleague at NostraIreland, Ireland
View →
DC
Dayle Chatham
Colleague at NostraIreland, Ireland
View →
TA
Thereasa Arcari
Colleague at NostraIreland, Ireland
View →
RR
Rosiane Ramos
Colleague at NostraCotia, São Paulo, Brazil, Brazil
View →
DD
Darragh Doolan
Colleague at NostraGreater Dublin, Ireland
View →
MR
Michael Ryan
Colleague at NostraIreland, Ireland
View →
GB
Gary Byrne
Colleague at NostraIreland, Ireland
View →
4 education records
Denzil Abreo education
Master Of Science - Ms, Data Analytics, H1
Bachelor Of Engineering (B.E.), Electronics And Communication
Shree Devi Institute Of Technology, Mangalore
Education record
Education record
Rems, Mangalore
FAQ
Frequently asked questions about Denzil Abreo
Quick answers generated from the profile data available on this page.
What company does Denzil Abreo work for?
Denzil Abreo works for Nostra.
What is Denzil Abreo's role at Nostra?
Denzil Abreo is listed as Systems Administrator | Application Support Analyst at Nostra.
What is Denzil Abreo's email address?
AeroLeads has found 1 work email signal at @rivoligroup.com for Denzil Abreo at Nostra.
Where is Denzil Abreo based?
Denzil Abreo is based in Dublin, County Dublin, Ireland while working with Nostra.
What companies has Denzil Abreo worked for?
Denzil Abreo has worked for Nostra, Freelance, Ekk Group, Rivoli Group, and Hostgator India.
Who are Denzil Abreo's colleagues at Nostra?
Denzil Abreo's colleagues at Nostra include Kristina Doudey, Cian Burch, Emma Murphy, Sarah Gibney, and Dayle Chatham.
How can I contact Denzil Abreo?
You can use AeroLeads to view verified contact signals for Denzil Abreo at Nostra, including work email, phone, and LinkedIn data when available.
What schools did Denzil Abreo attend?
Denzil Abreo holds Master Of Science - Ms, Data Analytics, H1 from Dublin Business School.
What skills is Denzil Abreo known for?
Denzil Abreo is listed with skills including Cisco Networking, System Administration, Outlook, Switches, Voip, Windows Server, Red Hat Linux, and Ccna.
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