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Senior it support engineer

Aghalee
HANNON Transport Ltd.
It support engineer
€50,000 a year
Posted: 20 November
Offer description

Join to apply for the Senior IT Support Engineer role at HANNON Transport Ltd.

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Location

Aghalee (base location, travel expected)


Job Information

* Job Title: Senior IT Support Engineer
* Department: IT
* Reports To: IT Manager
* Location: Aghalee (base location, travel expected)
* Salary Range: £45k to £55k depending on experience

Job Purpose: We’re seeking a hands‑on Senior Networking & Support Engineer to lead complex incident resolution, own core infrastructure, and deliver cloud‑first projects across AWS and Microsoft 365. You’ll be our escalation point for networking/security, design and operate VPCs and IAM in AWS, implement Microsoft Intune/Entra ID (including SSO) at scale, and harden Windows Server/AD environments. The ideal candidate blends deep troubleshooting with solid project delivery and security‑by‑design.


Duties and Responsibilities


Cloud (AWS)

* Design, deploy, and operate EC2 workloads (Windows), Auto Scaling Groups, ALB/NLB, AMIs, and Systems Manager for patching and runbooks.
* Build and maintain secure VPC architectures (subnetting, routing, NAT/IGW, Security Groups/NACLs, VPC endpoints, hybrid VPN/Direct Connect).
* Implement IAM roles, policies, instance profiles, and least‑privilege RBAC; manage KMS for encryption at rest.
* Configure CloudWatch/CloudTrail, metrics/alarms, centralised logging, and cost optimisation.
* Operate AWS Backup and snapshot policies; participate in DR planning and testing with defined RTO/RPO.


Microsoft Intune / Entra ID (Azure AD) & SSO

* Intune implementation: Windows Autopilot (Pre‑provisioned/UGM), device enrollment (Azure AD Join/Hybrid), compliance policies, configuration profiles, baselines, and Endpoint Security (BitLocker, Defender, ASR, Firewall).
* Manage application lifecycle in Intune: Win32 packaging, LOB and Store apps, app protection policies (MAM), update rings/feature updates, and driver/firmware management.
* Architect Conditional Access (MFA, risk‑based, compliant‑device, location/network filters), device compliance posture, and group‑based targeting/assignments.


Networking & Security

* Administer routing/switching (VLANs, STP, LACP), IPv4/IPv6, site‑to‑site/IPSec and SSL VPNs; DNS/DHCP, NTP, and network services resilience.
* Configure next‑gen firewalls, IDS/IPS, web filtering, content security, and remote access; manage SD‑WAN where applicable.
* Implement network segmentation, zero‑trust principles, and QoS especially for VoIP and latency‑sensitive apps.
* Manage PKI/certificates: CSR generation, issuance, renewal automation, and certificate lifecycle across servers, load balancers, and apps.


Windows Server, Active Directory & RDS

* Support data integration and reporting tools to improve visibility across the supply chain.
* Ensure data accuracy and integrity in operational and customer‑facing applications.


Collaboration: Microsoft 365 (SharePoint/OneDrive/Teams)

* Govern SharePoint/OneDrive permissions, sharing policies, sensitivity labels, and DLP/retention; support migrations and information architecture.
* Operate Teams/Teams Phone interop with existing PBX/SBCs where needed.


Voice/Telephony (VoIP)

* Deploy and support VoIP solutions: SIP trunks, SBCs, dial plans, call routing, E911/999 configuration, QoS tagging and monitoring.


Backup, DR & Security Operations

* Own backup strategy (3-2-1/immutability) for on‑prem, cloud, and Microsoft 365; monitor job success and conduct restoration tests.
* Coordinate vulnerability management and remediation (OS, apps, cloud); collaborate with SOC/MDR where applicable.
* Maintain security incident runbooks, access reviews, and change control (CAB) with strong documentation.


Service Delivery & Support

* Act as L3 escalation for complex incidents/problems; drive root‑cause analysis and permanent fixes.
* Create high‑quality documentation, runbooks, and user‑facing knowledge base articles.
* Automate routine tasks using PowerShell (and/or Python); contribute to CI/CD/IaC where appropriate.


Essential

* Bachelor’s degree in Computer Science / IT (or equivalent experience).
* 5+ years in enterprise IT with L3 support, networking, and systems administration responsibilities.
* Proven expertise across: AWS (EC2, VPC, IAM, Load Balancing, Auto Scaling), Windows Server/AD, Intune/Entra ID (including Conditional Access and Autopilot), and enterprise networking/security.
* Hands‑on experience with VoIP deployments and QoS, and with SharePoint/OneDrive administration.
* Strong understanding of cyber security best practice (least privilege, patching, hardening, logging/monitoring, incident response).
* Excellent troubleshooting, documentation, and stakeholder communication skills.


Desirable

* Experience in transport, logistics or supply chain systems.
* Familiarity with TMS/WMS platforms and fleet management solutions.
* AWS/Microsoft Certifications.
* Networking / Security Certifications (ITIL, CompTIA Security+).


Personal Attributes

* Analytical mindset with a solutions‑focused approach.
* Strong communication and collaboration skills.
* Ability to manage multiple tasks and deliver to deadlines.
* Proactive, innovative, and adaptable in a changing environment.


Why join HANNON Transport

* Join a company focused on innovation, sustainability and growth.
* Exposure to large‑scale digital transformation projects in a leading logistics organisation.
* Professional development and training opportunities.
* A competitive salary and company benefits are available for the right candidate.

Note: This description is intended to be a guide of what duties are most likely to be but should not be taken as a definitive list. Hannon may adapt duties as deemed necessary.

Referrals increase your chances of interviewing at HANNON Transport Ltd. by 2x.

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