Network security Work, Jobs in Lisburn, Ant (with Salaries)

DevOps Engineer 2 (Intermediate)
Black Duck Software, Inc. —Belfast
- Computer Science
- DevOps
- Master's degree
OT-IT Security Analyst and Researcher
Angoka —Belfast
- Full-time
- Doctoral degree
- Computer Science
- Engineering
Customer Intelligence Analyst
Thales —Belfast
- Full-time
- Analysis skills
- Bachelor's degree
- Scripting
- Annual leave
- Employee discount
IT Network Engineer
Fieldfisher —Belfast
- Weekend availability
- Continuous improvement
- Travel
- Work from home
ASPIRE Global Service Centre – Support Analyst
Version 1 —Belfast
- Full-time
- Hybrid work
- Maintenance
- Analysis skills
- Travel
- Employee assistance programme
- Employee discount
Quick apply
Senior Penetration Tester - CTM
Instil Software Ltd —Belfast
- Full-time
- Remote
- Mentoring
- Employee assistance programme
Senior Cloud Engineer
Vg Management —Newtownabbey
- £74,000 - £77,000 a year
- Full-time
- Hybrid work
- DevOps
- Mentoring
- In-person
- Free parking
- Annual leave
Quick apply
1h
Global Financial Crimes Specialist â€“ IT SPOC
Bank of America —Belfast
- Full-time
- Computer networking
- Organisational skills
- Communication skills
Equities Technology (Low Latency Developer) - VP
Citi —Belfast
- Full-time
- System design
- Databases
Senior Specialist - Architecture
LTM —Belfast
- Internship
- Communication skills
Quick apply
UI Developer (.NET/React) (AVP)
Citi —Belfast
- Full-time
- Hybrid work
- Bachelor's degree
- No degree
- Mentoring
- Annual leave
- Employee assistance programme
Senior Manager, ServiceNow Solution Architect, Technology & Transformation
Deloitte —Belfast
- Hybrid work
- Business development
- Agile
- AI
14d
IT Solutions Developer
Fieldfisher —Belfast
- Full-time
- Software troubleshooting
- Databases
- Analysis skills
- Work from home
13d
Manager, Technical Lead - Networking, Oracle Cloud Engineering, Technology & Transformation
Deloitte —Belfast
- Hybrid work
- Business development
- Analysis skills
- Travel
Applications Support Technical Lead Analyst - Vice President
Citi —Belfast
- Full-time
- Hybrid work
- Master's degree
- Analysis skills
- Bachelor's degree
- Annual leave
- Employee assistance programme
Associate Director, Salesforce Technical Architect with AI
Deloitte —Belfast
- Hybrid work
- Salesforce
- Travel
- Mentoring
Sr. Escalation Engineer - Client Services
Thales —Belfast
- Weekend availability
- Computer Science
- Engineering
- Databases
- Annual leave
- Employee discount
10d
Salesforce Technical Manager, Deloitte Digital
Deloitte —Belfast
- Hybrid work
- Business development
- Bachelor's degree
- Mentoring
Software Developer - Prime Services
Marex —Belfast
- Full-time
- Quality control
- Financial services
- AI
Quick apply
Senior Software Developer
Wilsons Auctions Ltd —Newtownabbey
- £70,000 a year
- Full-time
- AI
- Employee discount
- Bereavement leave
Quick apply

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DevOps Engineer 2 (Intermediate)

Black Duck Software, Inc. -
Belfast

Apply Now

Job details

Qualifications

Technical troubleshooting
Scripting and automation in system administration
Law
Computer Science
DevOps
Kubernetes orchestration
Google Cloud Platform
J2EE
SOX
Network infrastructure
Software development operations experience
Master's degree
Cloud engineering experience
Load balancer management
Docker
Bachelor's degree
CI/CD pipelines
Terraform
Scripting
GitHub
Network architecture
SaaS
AI
DevOps implementation
Infrastructure provisioning automation
Terraform provisioning

Full job description

Black Duck Software, Inc. helps organizations build secure, high-quality software, minimizing risks while maximizing speed and productivity. Black Duck, a recognized pioneer in application security, provides SAST, SCA, and DAST solutions that enable teams to quickly find and fix vulnerabilities and defects in proprietary code, open source components, and application behavior. With a combination of industry-leading tools, services, and expertise, only Black Duck helps organizations maximize security and quality in DevSecOps and throughout the software development life cycle.

DevOps Engineer 2 (Intermediate)

Sr. DevOps Engineer will be a key player on the Cloud Operations team responsible for all SaaS and Hosted services across the company's product portfolio. They will proactively work with Engineering, Product, IT, and other functional departments to design, implement, and operate our global customer-facing infrastructure on Google Cloud Platform (GCP). The ideal candidate brings strong hands-on GCP infrastructure and networking expertise, is a self-starter who thrives in a fast-paced environment, excels at problem solving, actively leverages AI and LLM tools to accelerate their work, and is committed to delivering seamless, highly available service experiences to enterprise customers worldwide.

Responsibilities:

Design, build, and maintain resilient, secure, and highly available infrastructure for all SaaS and Hosted services on GCP to meet established SLAs
Design and manage secure, scalable GCP network architecture — including VPC design, VPC peering, shared VPC, Cloud Interconnect/VPN, Cloud NAT, firewall rules, and DNS
Automate deployment pipelines, monitoring, alerting, and incident response using modern CI/CD and GitOps practices
Monitor site stability and performance using GCP-native observability tooling (Cloud Monitoring, Cloud Logging, Error Reporting) and troubleshoot issues across the stack
Scale infrastructure to meet rapidly increasing demand using GCP autoscaling, load balancing, and cost-optimization best practices
Own end-to-end operational responsibility for all customer-facing SaaS and Hosted environments, including availability, performance, and change management
Manage cross-functional requirements working with Engineering, Product, Services, and other departments
Collaborate with developers to bring new features and services into production via containerized, Kubernetes-native deployment patterns
Develop and improve operational practices, runbooks, and procedures — using AI and LLM tools to accelerate automation, generate scripts, diagnose incidents, and improve documentation quality
Proactively meet standards for information security and compliance, such as ISO, SOX, SSAE 16, etc.

Background & Experience:

5+ years' experience in 24x7 production operations supporting a highly available SaaS or cloud service environment
Strong, hands-on experience with Google Cloud Platform (GCP) — including GKE, Cloud Run, Cloud Storage, VPC networking, IAM, and GCP-native monitoring and logging services
Strong, hands-on GCP infrastructure and networking experience — including VPC architecture, Cloud Interconnect/VPN, load balancing (GLB, ILB), Cloud DNS, firewall policies, and multi-region network design
Experience with containerization and image management using Docker; familiarity with container security best practices
CI/CD pipeline experience (Jenkins, GitHub Actions, ArgoCD, or equivalent); GitOps workflow experience a strong plus
Experience with Java applications and related J2EE technology stack
Proficiency in scripting languages (Python, Bash, or Go preferred); experience with infrastructure-as-code tools (Terraform, or equivalent)
Comfortable using AI and LLM tools (e.g., GitHub Copilot, ChatGPT, Claude, or similar) as everyday productivity aids — for scripting, troubleshooting, documentation, and on-call investigation
Strong understanding of networking concepts (DNS, TLS, load balancing, service mesh) and troubleshooting techniques
Strong interpersonal and teaming skills — ability to set and enforce process and influence engineers who are not direct reports.

Education:

Bachelor's degree in Computer Science or other technical discipline, or equivalent experience

Black Duck is an equal opportunity employer. We consider all applicants for employment without regard to race, color, national origin, religion, sex, gender identity or expression, age, disability, sexual orientation, veteran or military service status, or any other characteristic protected by applicable law. Black Duck complies with all applicable laws prohibiting employment discrimination in every jurisdiction where it operates and provides reasonable accommodations to individuals with disabilities in accordance with applicable law.

Apply Now

Refine Your Search

network security jobs in lisburn, ant

DevOps Engineer 2 (Intermediate)

OT-IT Security Analyst and Researcher

Customer Intelligence Analyst

IT Network Engineer

ASPIRE Global Service Centre – Support Analyst

Senior Penetration Tester - CTM

Senior Cloud Engineer

Global Financial Crimes Specialist â€“ IT SPOC

Equities Technology (Low Latency Developer) - VP

Senior Specialist - Architecture

UI Developer (.NET/React) (AVP)

Senior Manager, ServiceNow Solution Architect, Technology & Transformation

IT Solutions Developer

Manager, Technical Lead - Networking, Oracle Cloud Engineering, Technology & Transformation

Applications Support Technical Lead Analyst - Vice President

Associate Director, Salesforce Technical Architect with AI

Sr. Escalation Engineer - Client Services

Salesforce Technical Manager, Deloitte Digital

Software Developer - Prime Services

Senior Software Developer

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