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MongoDB Database Administrator - Job Opportunity at Viridien

Crawley, United Kingdom
Full-time
Senior
Posted: April 2, 2025
Hybrid
GBP 70,000 - 95,000 per year based on UK market rates for senior MongoDB/PostgreSQL roles

Benefits

Competitive pension with high employer contribution
Flexible hybrid work arrangement (2 days remote)
Progressive annual leave starting at 22 days with buy/sell options
Comprehensive wellbeing program including Unmind app
Extensive flexible benefits platform with lifestyle discounts
Private medical and dental coverage
Professional development through Learning Hub
Visa sponsorship and relocation support
Bank holiday swap program
Social events and recognition programs

Key Responsibilities

Lead global database infrastructure management ensuring 24/7 availability of mission-critical systems
Drive performance optimization and security initiatives across MongoDB and PostgreSQL environments
Architect and implement high-availability solutions for enterprise-scale applications
Provide strategic direction for database scalability and growth management
Collaborate with development teams to establish best practices and enhance system reliability
Manage crisis response and critical decision-making for database integrity
Oversee backup and disaster recovery strategies across multiple database platforms

Requirements

Education

Master's or Bachelor's degree in Computer Science or related field

Experience

Minimum 5 years of relevant experience

Required Skills

MongoDB sharded clusters and replica sets configuration Prometheus and Grafana monitoring stack MongoDB Ops Manager expertise PostgreSQL administration Database performance tuning High Availability implementation Point-in-Time Recovery Bash/Golang/Python scripting Linux/Docker/Kubernetes ANSI SQL Problem-solving and analytical skills
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Sauge AI Market Intelligence

Industry Trends

The convergence of traditional database administration with cloud-native technologies is reshaping DBA roles, requiring broader DevOps expertise. Growing demand for DBAs who can manage both NoSQL and traditional RDBMS platforms reflects the hybrid database landscape in modern enterprises. Increased focus on real-time data processing and analytics is driving the need for performance optimization expertise.

Role Significance

Typically part of a 5-8 person database engineering team in enterprise organizations
Senior technical position with significant influence on architectural decisions and system reliability

Key Projects

Database platform modernization initiatives High-availability infrastructure implementation Performance optimization programs Security and compliance frameworks Database migration and upgrade projects

Success Factors

Deep technical expertise in both MongoDB and PostgreSQL ecosystems Strong incident management and problem-solving capabilities Effective communication skills for cross-team collaboration Proactive performance monitoring and optimization mindset

Market Demand

High demand with significant growth trajectory due to increasing adoption of MongoDB in enterprise environments and the persistent need for PostgreSQL expertise

Important Skills

Critical Skills

MongoDB cluster management due to critical system dependencies Performance optimization expertise for high-traffic environments High availability implementation for global operations Cross-platform database administration combining NoSQL and SQL

Beneficial Skills

Cloud platform knowledge for potential migration projects Automation scripting for operational efficiency Container orchestration for microservices architecture Data modeling and schema design expertise

Unique Aspects

Rare combination of MongoDB and PostgreSQL expertise requirement indicates sophisticated data architecture
Focus on environmental and sustainability technology provides unique application context
Strong learning and development culture with dedicated Learning Hub

Career Growth

2-3 years in role before progression, depending on project success and organizational growth

Potential Next Roles

Lead Database Architect Head of Database Engineering Technical Architecture Manager Cloud Infrastructure Manager

Company Overview

Viridien

Viridien operates in the advanced technology and Earth data sector, focusing on natural resource management and digital transformation

Established player in the environmental technology sector with growing influence in digital solutions
Significant UK presence with global operations and database infrastructure
Progressive technology environment with emphasis on sustainability and innovation
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  • Critical success factors and key skills
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