Overview Join to apply for the Principal Network Development Engineer role at Oracle . Get AI-powered advice on this job and more exclusive features. Job Description Are you humble yet inquisitive? Ambitious while also pragmatic? Determined and action oriented? Do you find puzzles and problems both exciting and fun? Are you principled while also adaptive? Do you feel that problem avoidance trumps the diving save? Are you data driven, analytical, and passionate about the customer? Do you describe yourself as a lifelong learner? If you answer yes, then Oracle’s IES Data Center Network Engineering team is looking for YOU! Who We Are Oracle Cloud continues innovative breakthroughs providing Autonomous Database and cloud services to an ever-increasing customer base. Our customer base includes fortune 500 and industry leaders across sectors including Federal/Government, Communications, Financial Services, Health Sciences, Hospitality, Retail, Utilities, Construction and Engineering. What You’ll Do Design, automate, and maintain highly available data center and cloud network infrastructure Drive complex migrations from on-prem environments to Oracle Cloud Infrastructure (OCI) Advance automation, lifecycle management, and live-site reliability across international environments Lead deep technical initiatives to ensure the network remains secure, scalable, and aligned with Oracle’s next-generation cloud strategy Drive strategy and architecture across multiple teams and regions Define frameworks, standards, and future-state designs for the network Serve as a strategic influencer guiding engineering direction and cross-functional alignment Responsibilities Extensive professional experience engineering solutions and supporting carrier-grade, IP-based ISP, Web-scale, and data center network environments Apply expertise in Virtual Cloud Network technologies (OCI, Azure, AWS, GCS, etc) Demonstrated progressive increase in role-specific responsibilities and associated complexities Expert level experience with internet routing protocols and concepts (IP, BGP, iBGP, EGP, MPLS, IS-IS, OSPF, IPSEC, NAT) Maintain advanced knowledge of IP addressing, CIDR, and RFC 1918 strategy and implementation best practices Utilize automation experience including Python, Ansible, Chef, Docker, JSON, REST and YAML Demonstrate knowledge of Layer 4-7 protocols (TCP, UDP, SMB, RCP, TLS, SSL, HTTP/HTTPS, DNS, SNMP, SMTP, SSH) Experience with Network lifecycle management (LCM) programs and detailed technical documentation Operational experience with Git/DevOps version control (branching, merge/pull requests) Ability to perform protocol and packet analysis of traffic flows (HTTP/HTTPS) Capacity management, traffic engineering, and performance optimization Familiarity with system monitoring concepts and defining KPIs and thresholds for new services What You’ll Bring Extensive professional experience engineering solutions in carrier-grade, IP-based ISP, Web-scale, and data center networks Expertise in Virtual Cloud Network technologies (OCI, Azure, AWS, GCS, etc) Progressive increase in role-specific responsibilities and complexities Expert level experience with internet routing protocols and concepts (IP, BGP, iBGP, EGP, MPLS, IS-IS, OSPF, IPSEC, NAT) Advanced knowledge of IP addressing, CIDR, and RFC 1918 strategies Automation skills in Python, Ansible, Chef, Docker, JSON, REST, YAML Strong knowledge of Layer 4-7 protocols (TCP, UDP, SMB, RCP, TLS, SSL, HTTP/HTTPS, DNS, SNMP, SMTP, SSH) Experience with Network lifecycle management and documentation Familiarity with Git/DevOps version control concepts Ability to perform protocol analysis of traffic flows Experience with capacity planning and performance optimization Familiarity with monitoring concepts and defining KPIs for new services Extra Edge Agile methodologies and Scrum Linux/Unix environment Incident-to-Problem workflow automation and reporting CI/CD pipelines for infrastructure projects Grafana for monitoring and analytics Network change and release management IP network management tools (IP Control, Blue Cat, IPAM) Define and measure OKRs, KPIs, OLAs, and SLAs What We Will Offer You A competitive salary with exciting benefits Flexible and remote working options Learning and development opportunities to advance your career Employee resource groups supporting diverse communities Oracle is an Equal Employment Opportunity Employer. All qualified applicants will receive consideration without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability and protected veterans’ status, or any other characteristic protected by law. Oracle will consider for employment qualified applicants with arrest and conviction records pursuant to applicable law. Seniority level Mid-Senior level Employment type Full-time Job function Information Technology Industries IT Services and IT Consulting At Oracle, we don’t just respect differences—we celebrate them. We believe that innovation starts with inclusion and to create the future we need people with diverse backgrounds, perspectives, and abilities. That’s why we’re committed to creating a workplace where all kinds of people can do their best work. #J-18808-Ljbffr
A leading cloud solutions provider in Ireland is seeking a Data Architect with at least 10 years of experience in information security. The role involves designing secure architectures, assessing security risks, and mentoring staff. Candidates should have hands-on experience in enterprise security architecture and familiarity with security compliance frameworks. This position offers competitive benefits and promotes an inclusive workplace culture. #J-18808-Ljbffr
Overview The Oracle Platform Security team is searching for a Data Architect with real-world experience to assist with designing and supporting a number of SaaS systems based on Oracle APEX. Design, develop, troubleshoot and debug software programs for databases, applications, tools, networks etc. You will take an active role in the definition and evolution of standard practices and procedures. You will be responsible for defining and developing software for tasks associated with the developing, designing and debugging of software applications or operating systems. Responsibilities Provides an advanced level of knowledge and experience in the development and review of security IT systems architectures. The ideal candidate must have an in-depth understanding of secure networks, applications, databases, systems, infrastructure to include traditional enterprise datacenter, cloud, and multi-tenant and multi cloud environments, security systems, and identity systems. Be able to understand and apply design principles that are in line with security requirements through corporate information security policies, standards and processes, industry security standards like FedRAMP, HIPAA, PCI etc., as well as Line of Business (including Cloud) security standards. Strong communications skills in both written and spoken communication messaging to high level management (CXO and VP) and to technical developer and administrators. Must have a strong team working ethics with the ability to work remotely with strong priority and time management skills. Provides advanced level of knowledge and experience in the design and review of secure networks, applications, systems, infrastructure, databases, environments and security systems. Can ensure that design controls follow requirements that are in line with corporate information security policies and processes, as well as Line of Business (including Cloud) security standards. Evaluates existing and proposed technical architectures to evaluate security risk. Can provide highly advanced technical advice in support the design and development of secure architectures identifying security controls to mitigate discovered risks based on the evaluation of cost, usability, and security assessments. Provides advanced technical leadership regarding security technology, design, and protocols related to all aspects of enterprise and cloud computing. Understands and can apply risk assessments, threat modeling, and security architecture controls and techniques in evaluating overall solutions that may include technology, processes, and policies. Assists in defining and maintaining secure configuration baselines. Can evaluate scripts and coding for security controls. Identifies and prioritizes security design issues and vulnerabilities and can communicate those issues to address best solutions. Conducts security research regarding threats, troubleshoots issues and manages upgrades on security platforms. Provides highly advanced level advice on data security issues, compliance, and privacy requirements. Trains, mentors, and may supervise other staff. Qualifications Minimum of 10 years related experience in an information security role supporting security programs and security engineering/architecture in complex enterprise environments. Hands on experience with enterprise security architecture, engineering and implementation required. Knowledge of compliance program security controls, like ISO 27001, SOC 2, HITRUST, and FedRAMP, as applied to cloud SaaS, PaaS and IaaS operations. Familiarity with SDLC principles and scripting & programming languages (such as Terraform, Python, and Ruby). Expert level knowledge of: Cloud architecture and security principles. Risk Management Frameworks. *nix and Windows system administration. Preferred but not required qualifications include: Bachelor-level university degree in a relevant field from an accredited university, or equivalent. Expert level knowledge of web technologies, middleware, database, OS, firewalls, network communication protocols and methods. Knowledge of database security principles. Strong knowledge of encryption technologies and architectures. Experience with identity management principles and technology. Experience developing security architecture strategies that align to enterprise architecture strategy and the company's business strategy. Current CISSP, CISM, or the equivalent. About Us As a world leader in cloud solutions, Oracle uses tomorrow’s technology to tackle today’s challenges. We’ve partnered with industry-leaders in almost every sector—and continue to thrive after 40+ years of change by operating with integrity. We know that true innovation starts when everyone is empowered to contribute. That’s why we’re committed to growing an inclusive workforce that promotes opportunities for all. Oracle careers open the door to global opportunities where work-life balance flourishes. We offer competitive benefits based on parity and consistency and support our people with flexible medical, life insurance, and retirement options. We also encourage employees to give back to their communities through our volunteer programs. We’re committed to including people with disabilities at all stages of the employment process. If you require accessibility assistance or accommodation for a disability at any point, let us know by emailing accommodation-request_mb@oracle.com or by calling +1 888 404 2494 in the United States. Oracle is an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability and protected veterans’ status, or any other characteristic protected by law. Oracle will consider for employment qualified applicants with arrest and conviction records pursuant to applicable law. #J-18808-Ljbffr
Senior Talent Recruiter EMEA at Oracle OCI Join OCI to design and deliver cloud-scale DDoS protection as part of our edge security platform. You’ll design and ship high-performance detection and mitigation systems, automate operations end-to-end, and help define the technical foundation for customer-facing DDoS capabilities. Qualifications 6+ years building production backend systems (at least 3 years in high‑scale or low‑latency environments). Proficiency in one or more: Java/Python/C++/Rust/Go Strong preference for Java for control‑plane/services. Strong systems design skills: concurrency, memory management, performance tuning, API design, and distributed systems fundamentals. Experience with DevOps at scale: CI/CD, automated testing, canarying, rollout/rollback, and configuration management. IaC expertise (e.g., Terraform) and solid cloud infrastructure fundamentals. Familiarity with DDoS or network security services and related attack/defense patterns. Solid networking knowledge: TCP/IP, IPv4/IPv6, BGP fundamentals; DNS/DHCP understanding. Observability experience (metrics, tracing, alerting) and operational excellence mindset. Preferred qualifications Experience with anycast routing, traffic steering, and multi‑region service readiness. Exposure to SDN, programmable data planes, or hardware mitigation platforms. Advanced telemetry/streaming pipelines for near‑real‑time detection (e.g., high‑rate packet/flow analytics). Background in resilience engineering, chaos testing, and capacity planning at hyperscale. Containerization/orchestration experience and secure service‑to‑service communication (mTLS, policy). Familiarity with zero‑trust principles, segmentation, and modern security architectures. How you’ll have impact Ship core DDoS detection/mitigation capabilities that protect OCI’s Tier 0 availability. Enable new customer‑facing DDoS offerings with self‑service policy and visibility. Raise engineering quality, automation, and compliance maturity across the stack. Ways of working Security and privacy by design; auditable controls and policy adherence from day one. Data‑driven delivery with clear KPIs, SLOs, and stage gates from prototype to GA. Collaborative, inclusive engineering culture with code reviews, design docs, and knowledge sharing. What you’ll do Design and build low‑latency backend services for DDoS detection, classification, and mitigation across OCI’s global edge. Implement scalable data and control planes (policy, signaling, telemetry, orchestration) with strong fault isolation and resiliency. Develop traffic engineering capabilities (anycast, BGP signaling, routing policy) and integrate with OCI networking, DNS, and edge services. Own operational readiness: SLOs/SLAs, on‑call health, incident response, runbooks, and post‑incident improvements. Build automation‑first workflows: CI/CD pipelines, test frameworks, canary/blue‑green releases, and infrastructure‑as‑code. Create robust observability (metrics, logs, traces) and capacity/scale modeling for high‑throughput, high‑availability systems. Partner with product, SRE, and network engineering to deliver roadmap features from concept to GA with security‑by‑design. Contribute to threat modeling, architecture reviews, and compliance/audit readiness for Tier 0 services. Seniority level: Mid‑Senior level Employment type: Full‑time Job function: IT Services and IT Consulting #J-18808-Ljbffr
A leading cloud services provider in Ireland is looking for experienced Network Development Engineers to contribute to network engineering and cloud transformation projects. Responsibilities include designing, automating, and maintaining cloud network infrastructure, as well as driving complex migrations. Ideal candidates should have strong architectural knowledge and extensive migration experience to Oracle Cloud Infrastructure. #J-18808-Ljbffr
Are you humble yet inquisitive? Ambitious while also pragmatic? Determined and action oriented? Do you find puzzles and problems both exciting and fun? Are you principled while also adaptive? Do you feel that problem avoidance trumps the diving save? Are you data driven, analytical, and passionate about the customer? Do you describe yourself as a lifelong learner? If you answer yes, then Oracle’s IES Data Center Network Engineering team is looking for YOU! Who We Are Oracle Cloud continues innovative breakthroughs providing Autonomous Database and cloud services to an ever-increasing customer base.Our customer base includes fortune 500 and industry leaders across a variety of sectors including Federal/Government, Communications, Financial Services, Health Sciences, Hospitality, Retail, Utilities, Construction and Engineering. The IES Data Center Network Engineering team plays a critical role in maintaining a robust and highly available infrastructure that span US and global centers for both IES and OHAI environments. The team’s responsibilities span across core routing and switching, advanced fabric technologies, and network automation, while also managing monitoring, security, and lifecycle management of hardware and software One of the team's core priorities is the migration of Cerner and OHAI tenants to Oracle Cloud Infrastructure (OCI). To support this, the Data Center Engineering group requires experienced specialized Network Development Engineers who possess both deep architectural knowledge and extensive migration experience. Ensuring Site UP is the top priority, we are laser focused on ensuring site reliability, performance, and security while leading migration efforts to the next generation cloud infrastructure. What You'll Do This role offers an exciting opportunity to contribute to cutting-edge network engineering and cloud transformation projects, working with diverse teams to shape the future of enterprise networking solutions. Design, automate, and maintain highly available data center and cloud network infrastructure Drive complex migrations from on-prem environments to Oracle Cloud Infrastructure (OCI) Advance automation, lifecycle management, and live-site reliability across international environments Lead deep technical initiatives to ensure the network remains secure, scalable, and aligned with Oracle’s next-generation cloud strategy Drive strategy and architecture across multiple teams and regions Define frameworks, standards, and future-state designs for the network Serve as a strategic influencer guiding engineering direction and cross-functional alignment #J-18808-Ljbffr
A global technology corporation in Ireland is seeking a Senior Talent Recruiter to build and deliver cloud-scale DDoS protection services. This role involves building low-latency backend services, implementing scalable systems, and owning operational readiness within the OCI edge security platform. The ideal candidate has over 6 years of backend system experience and proficiency in programming languages like Java, Python, or C++. The position emphasizes collaboration and automation in IT Services, offering a full-time opportunity at a mid-senior level. #J-18808-Ljbffr
Job Description In this pivotal role, you will architect innovative demand generation and customer engagement programs, helping to share the digital vision for EMEA go-to-market activities and partner with regional Field Marketing and global channel activation teams for execution and optimisation. As a subject matter expert, you will help drive the transformation of Oracle’s digital marketing approach, influence and support Field Marketing stakeholders, and set best practices that resonate across lines of business and geographies. Responsibilities Develop and oversee a unified digital and media strategy supporting pan-EMEA business objectives for demand generation, customer acquisition, and engagement. Act as strategic advisor to Regional Field Marketing leaders, ensuring holistic integration of digital tactics into regional GTM plans and campaigns. Own the vision and ensure the execution of large-scale multi‑channel paid media and digital campaigns, including oversight of search and organic initiatives as needed. Collaborate with relevant teams and stakeholders to support and enhance SEO efforts, ensuring web content and campaigns achieve optimal visibility in search as part of a well‑rounded digital strategy. Champion and drive the Campaign 360 process for EMEA, working cross‑functionally to align stakeholders, integrate digital with multi‑channel activities, and maximise campaign impact. Evangelise campaign and digital marketing best practices across EMEA marketing teams, fostering a culture of continuous improvement and high performance. Support the development of cohesive and integrated multi‑channel activity plans designed to maximise lead pipeline and revenue development. Own the consolidation of campaign user journeys in partnership with team members in the EMEA Marketing COE team, regional field marketing, and global teams, ensuring engaging orchestration of content, events, and digital touchpoints. Identify, evaluate, and advocate for innovative digital technologies, solutions, and emerging trends to advance Oracle’s position in the market. Collaborate with Global Digital Media team on tactic development, publisher selection, campaign execution and performance optimisation. Build and maintain strategic relationships with key agency partners, media publishers, and technology vendors. Lead the development, standardisation, and scaling of digital marketing best practices across the region. Oversee digital performance analytics, conduct senior‑level reviews, and make data‑driven recommendations to achieve KPIs and pipeline targets. Mentor and support the development of digital marketing capabilities across the marketing team, supporting a culture of learning and high performance. Act as liaison with Global Marketing Services and Digital Media teams to convey regional digital strategy, priorities and requirements to deliver against results. Communicate final digital and media strategic plans verbally and visually to Field Marketing teams with the support of relevant activation teams. Collaborate with Global Audience specialists to leverage internal and external data to implement and optimise audience segmentation and targeting strategies to suit the various stages and activation of the user journey. Qualifications & Experience Bachelor’s or Master’s degree in Marketing, Business, or related field (advanced qualifications preferred). 12+ years of progressive digital and paid media marketing experience, including 6+ years leading B2B campaigns in complex, multi‑region enterprises (agency and technology sector experience highly valued). Strong expertise in digital marketing channels (paid, earned and owned), with working knowledge of SEO principles, strategies and measurement. Advanced experience with marketing and analytics platforms such as Adobe Analytics, Eloqua, Unity, DemandBase, Terminus and SEO analytics tools (e.g., Google Search Console, SEMrush) is a plus. Track record of influencing senior executives and steering digital marketing transformation. Exceptional communication and stakeholder management skills. Demonstrated ability to innovate and deliver results in dynamic digital environments. Strong budget management and analytical capabilities. Additional Requirements Leadership and mentoring skills within marketing teams. Ability to operate independently and manage multiple projects across geographies. High attention to detail and proficiency in project management; proficiency with Wrike is a plus. Relocation is not available with this role. About Oracle As a world leader in cloud solutions, Oracle uses tomorrow’s technology to tackle today’s challenges. We’ve partnered with industry leaders in almost every sector and continue to thrive after 40+ years of change by operating with integrity. We know that true innovation starts when everyone is empowered to contribute. That’s why we’re committed to growing an inclusive workforce that promotes opportunities for all. Oracle careers open the door to global opportunities where work‑life balance flourishes. We offer competitive benefits based on parity and consistency and support our people with flexible medical, life insurance and retirement options. We also encourage employees to give back to their communities through our volunteer programmes. We’re committed to including people with disabilities at all stages of the employment process. If you require accessibility assistance or accommodation for a disability at any point, let us know by emailing accommodation-request_mb@oracle.com or by calling +1 888 404 2494 in the United States. Oracle is an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, colour, religion, sex, national origin, sexual orientation, gender identity, disability and protected veterans’ status, or any other characteristic protected by law. Oracle will consider for employment qualified applicants with arrest and conviction records pursuant to applicable law. #J-18808-Ljbffr
A leading cloud solutions company based in Dublin is seeking a seasoned marketing expert to lead and innovate digital marketing strategies across EMEA. The role entails overseeing multi-channel campaigns, influencing best practices, and providing strategic advice to regional marketing teams. Ideal candidates should possess over 12 years of experience in digital marketing, particularly within B2B contexts, and have strong leadership capabilities. Competitive benefits and opportunities for global growth are offered, reflecting the company’s commitment to an inclusive workforce. #J-18808-Ljbffr
