CoStar Group
CoStar Real Estate Manager - Site Reliability Engineer
CoStar Group, Atlanta, Georgia, United States, 30383
CoStar Real Estate Manager - Site Reliability Engineer
CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P 500 Index and the NASDAQ 100, CoStar Group is on a mission to digitize the world’s real estate, empowering all people to discover properties, insights and connections that improve their businesses and lives. CoStar Real Estate Manager is the leading platform for lease accounting, lease administration and the management of portfolios, transactions, projects and construction. Clients use CoStar Real Estate Manager to make smarter decisions and to enable their team to work together more effectively. What You’ll Do
Infrastructure & Systems Operations: Manage and support production and staging environments running Windows Server 2019/2022 and Ubuntu Linux across on-prem (VMware) and AWS cloud platforms; Administer and optimize VMware vSphere and vCenter environments for performance, reliability, and resource efficiency. Reliability Engineering: Build and maintain robust monitoring, alerting, and observability systems to ensure 99.9%+ SLA for our SaaS applications; Implement auto-scaling, self-healing infrastructure components, and reduce manual toil via automation; Develop and run chaos engineering experiments and load testing to simulate production-like conditions. Authentication & Security: Integrate and manage SAML-based authentication for enterprise customers using tools such as PingFederate; Collaborate with product and security teams to ensure secure authentication, authorization, and user provisioning flows. Database Operations: Coordinate with DBA team for SQL Server 2019/2022 instances used by customer-facing SaaS apps, including replication, performance tuning, and disaster recovery; Automate routine database operations and assist developers with optimized query performance. Networking & Firewall Management: Configure and maintain Checkpoint firewalls and VPN solutions to ensure secure connectivity between cloud, on-prem, and customer environments; Work with security and compliance teams to ensure network segmentation, secure egress, and intrusion prevention systems are in place. Incident Response & Postmortems: Participate in a 24/7 on-call rotation to handle production incidents; Lead post-incident analysis, document findings, and implement remediation plans to improve system reliability and reduce MTTR. Required Skills
Bachelor’s degree from an accredited, not-for-profit University or College. A track record of commitment to prior employers. 5+ years of experience in Site Reliability, DevOps, or Systems Engineering roles in a SaaS or hybrid-cloud environment. Strong experience with Windows Server 2019/2022, Ubuntu Linux, and VMware infrastructure. Hands-on production experience with Kubernetes and ISTIO Service Mesh. Proficiency in querying SQL Server 2019/2022 environments. Understanding of SAML-based authentication and identity federation tools like PingFederate. Strong scripting and automation skills (e.g., PowerShell, Bash, Python). Knowledge of network security, Checkpoint firewalls, and secure infrastructure principles. Preferred Skills
Experience in a regulated SaaS environment (e.g., SOC 2, HIPAA, GDPR). Experience with cloud platforms (AWS, Azure) and hybrid infrastructure. Familiarity with observability tools (e.g., Prometheus, Grafana, Datadog, ELK Stack). Kubernetes certification (CKA, CKAD). What’s in it for you?
When you join CoStar Group, you’ll experience a collaborative and innovative culture working alongside the best and brightest to empower our people and customers to succeed. We offer generous compensation and performance-based incentives, and invest in professional and academic growth with internal training, tuition reimbursement, and an inter-office exchange program. Our Benefits Package Includes
Comprehensive healthcare coverage: Medical / Vision / Dental / Prescription Drug Life, legal, and supplementary insurance Virtual and in-person mental health counseling services for individuals and family Commuter and parking benefits 401(K) retirement plan with matching contributions Employee stock purchase plan Paid time off Tuition reimbursement On-site fitness center and/or reimbursed fitness center membership costs (location dependent) Access to CoStar Group’s Diversity, Equity, & Inclusion Employee Resource Groups Complimentary gourmet coffee, tea, hot chocolate, fresh fruit, and other healthy snacks We welcome all qualified candidates who are currently eligible to work full-time in the United States to apply. However, please note that CoStar Group is not able to provide visa sponsorship for this position. CoStar Group is an Equal Employment Opportunity Employer; we maintain a drug-free workplace and perform pre-employment substance abuse testing. Location: Atlanta, GA
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CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P 500 Index and the NASDAQ 100, CoStar Group is on a mission to digitize the world’s real estate, empowering all people to discover properties, insights and connections that improve their businesses and lives. CoStar Real Estate Manager is the leading platform for lease accounting, lease administration and the management of portfolios, transactions, projects and construction. Clients use CoStar Real Estate Manager to make smarter decisions and to enable their team to work together more effectively. What You’ll Do
Infrastructure & Systems Operations: Manage and support production and staging environments running Windows Server 2019/2022 and Ubuntu Linux across on-prem (VMware) and AWS cloud platforms; Administer and optimize VMware vSphere and vCenter environments for performance, reliability, and resource efficiency. Reliability Engineering: Build and maintain robust monitoring, alerting, and observability systems to ensure 99.9%+ SLA for our SaaS applications; Implement auto-scaling, self-healing infrastructure components, and reduce manual toil via automation; Develop and run chaos engineering experiments and load testing to simulate production-like conditions. Authentication & Security: Integrate and manage SAML-based authentication for enterprise customers using tools such as PingFederate; Collaborate with product and security teams to ensure secure authentication, authorization, and user provisioning flows. Database Operations: Coordinate with DBA team for SQL Server 2019/2022 instances used by customer-facing SaaS apps, including replication, performance tuning, and disaster recovery; Automate routine database operations and assist developers with optimized query performance. Networking & Firewall Management: Configure and maintain Checkpoint firewalls and VPN solutions to ensure secure connectivity between cloud, on-prem, and customer environments; Work with security and compliance teams to ensure network segmentation, secure egress, and intrusion prevention systems are in place. Incident Response & Postmortems: Participate in a 24/7 on-call rotation to handle production incidents; Lead post-incident analysis, document findings, and implement remediation plans to improve system reliability and reduce MTTR. Required Skills
Bachelor’s degree from an accredited, not-for-profit University or College. A track record of commitment to prior employers. 5+ years of experience in Site Reliability, DevOps, or Systems Engineering roles in a SaaS or hybrid-cloud environment. Strong experience with Windows Server 2019/2022, Ubuntu Linux, and VMware infrastructure. Hands-on production experience with Kubernetes and ISTIO Service Mesh. Proficiency in querying SQL Server 2019/2022 environments. Understanding of SAML-based authentication and identity federation tools like PingFederate. Strong scripting and automation skills (e.g., PowerShell, Bash, Python). Knowledge of network security, Checkpoint firewalls, and secure infrastructure principles. Preferred Skills
Experience in a regulated SaaS environment (e.g., SOC 2, HIPAA, GDPR). Experience with cloud platforms (AWS, Azure) and hybrid infrastructure. Familiarity with observability tools (e.g., Prometheus, Grafana, Datadog, ELK Stack). Kubernetes certification (CKA, CKAD). What’s in it for you?
When you join CoStar Group, you’ll experience a collaborative and innovative culture working alongside the best and brightest to empower our people and customers to succeed. We offer generous compensation and performance-based incentives, and invest in professional and academic growth with internal training, tuition reimbursement, and an inter-office exchange program. Our Benefits Package Includes
Comprehensive healthcare coverage: Medical / Vision / Dental / Prescription Drug Life, legal, and supplementary insurance Virtual and in-person mental health counseling services for individuals and family Commuter and parking benefits 401(K) retirement plan with matching contributions Employee stock purchase plan Paid time off Tuition reimbursement On-site fitness center and/or reimbursed fitness center membership costs (location dependent) Access to CoStar Group’s Diversity, Equity, & Inclusion Employee Resource Groups Complimentary gourmet coffee, tea, hot chocolate, fresh fruit, and other healthy snacks We welcome all qualified candidates who are currently eligible to work full-time in the United States to apply. However, please note that CoStar Group is not able to provide visa sponsorship for this position. CoStar Group is an Equal Employment Opportunity Employer; we maintain a drug-free workplace and perform pre-employment substance abuse testing. Location: Atlanta, GA
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