Senior Site Reliability Engineer
Costar Group
Design and maintain resilient, scalable data infrastructure for real‑estate platforms.
16 days ago ago
Expert & Leadership (13+ years), Experienced (8-12 years)
Full Time
Arlington, VA
Hybrid
Company Size
4,700 Employees
Service Specialisms
No specialisms available
Sector Specialisms
Commercial Real Estate
Residential
Apartments
Hospitality
Industrial
Retail
Office
Multifamily
Role
What you would be doing
observability
automation
incident response
performance optimization
disaster recovery
mentoring
- Mentor others and lead by example in high-performance environments
- Bring a product mindset to reliability, thinking beyond uptime to customer experience and business impact
- Drive large initiatives around performance, failover, disaster recovery, and cost optimization
- Collaborate cross-functionally with engineering, product, and data teams to evolve our core platforms
- Lead the design of observability, automation, and incident response frameworks
- Influence platform direction and infrastructure strategy across cloud and hybrid deployments
What you bring
aws
terraform
kubernetes
docker
pci compliance
bachelor's
- Familiarity with PCI compliance and remediation
- A track record of commitment to prior employers
- Experience designing, implementing, and maintaining APM and observability solutions for large-scale data infrastructure
- Own reliability for massive-scale systems and services used globally
- Experience in AWS is a must; experience in Azure or Google cloud as a plus
- Infrastructure as code using Cloudformation, Terraform, or similar platforms
- Production experience with Kubernetes, Docker, and container deployment strategies
- Experience with configuring Content Delivery Networks (CDN) for performance, caching, and global traffic management
- 5+ years of experience managing large distributed systems using mass scale architecture
- Solid sizing and estimation techniques for small to medium size tasks and projects
- Familiarity with infrastructure foundation components of large networks in AWS and on-prem (e.g., systems & network administration, DNS, hypervisors, containers, databases, multi-datacenters)
- Background with Bash scripting and programming languages such as Java, C#, Python, NodeJS
- Experience in REST API or Microservices development
- Experience with any relational or document databases
- Have experience managing infrastructure that supports high-volume, low-latency applications
- Thrive on scale, reduce complexity, and systems-level thinking
- Bachelor’s Degree required from an accredited, not for profit university or college.
- Paid time off
- Comprehensive healthcare coverage: Medical / Vision / Dental / Prescription Drug
- Tuition reimbursement
- Employee stock purchase plan
- Complimentary gourmet coffee, tea, hot chocolate, fresh fruit, and other healthy snacks
- Commuter and parking benefits
- Virtual and in person mental health counseling services for individuals and family
- Access to CoStar Group’s Diversity, Equity, & Inclusion Employee Resource Groups
- 401(K) retirement plan with matching contributions
- Life, legal, and supplementary insurance
- On-site fitness center and/or reimbursed fitness center membership costs (location dependent), with yoga studio, Pelotons, personal training, group exercise classes
Information not given or found
Interview process
Information not given or found
Visa Sponsorship- no visa sponsorship will be provided for this position.
- pre‑employment substance abuse testing will be performed.
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Company
Overview
Founded 1987
Year Established
The year the company was first established.
- Offers comprehensive data on properties, tenants, leases, and market conditions globally.
- Known for its pioneering technology and research, delivers powerful insights to commercial real estate professionals.
- Its旗舰平台, CoStar, provides unmatched property data, news, and analytics.
- Platforms used by real estate professionals, from brokers to investors to property managers.
- Expanded through strategic acquisitions, including the purchase of LoopNet and Apartments.com.
- Data-driven insights help clients make informed investment and leasing decisions, shaping the global real estate market.
- Customer Focused: We strive to make a positive impact on our customers through innovative solutions.
- Ownership: We take personal responsibility for delivering results.
- Integrity: We act with transparency and integrity in everything we do.
- Innovation: We drive progress through creativity and technology.
- Collaboration: We believe in the power of diverse teams working together to achieve more.
- Excellence: We are dedicated to the pursuit of excellence in our products and services.
2040
Net Zero Commitment
Aims to achieve net zero carbon emissions by this target year.
- Committed to energy-efficient building designs and energy-saving programs.
- Uses technological advancements to reduce environmental impact.
- Annually tracks and reports on carbon footprint and environmental metrics.
40% Global Workforce
Women Representation
Approximately 40% of the global workforce consists of women.
- Committed to creating an inclusive and diverse workplace where all employees can thrive.
- Has set specific goals to increase the representation of women in leadership roles.
- Implemented training programs to promote diversity awareness and inclusive leadership.
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