Senior Network Engineer
Senior Network Engineer
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Job Description
Job Description
Senior Network Engineer
Overview
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 worlds real estate empowering all people to discover properties insights and connections that improve their businesses and lives.
We have been living and breathing the world of real estate information and online marketplaces for over 35 years giving us the perspective to create truly unique and valuable offerings to our customers. Weve continually refined transformed and perfected our approach to our business creating a language that has become standard in our industry for our customers and even our competitors. We continue that effort today and are always working to improve and drive innovation. This is how we deliver for our customers our employees and investors. By equipping the brightest minds with the best resources available we provide an invaluable edge in real estate.
We are looking for a Senior Network Engineer to join a team of experienced engineers focused on designing implementing and operating Data Center network infrastructure network security Cloud Networking and Application Delivery. We support the companys products and corporate applications by architecting the network and content delivery for customers responsible for 4 data centers dozens of routers and switches a handful of F5 LTMs and hundreds of AWS VPCs.
This position is located in Arlington VA or Richmond VA and is in office Monday through Thursday and work from home on Friday.
Responsibilities
- Support network security and application delivery solutions for Costars internal and external products on premises and on AWS Cloud
- Manage projects related to network services such as Cloud Global Traffic Management Content Delivery application and network load balancing
- Develop automation to improve engineering and operational tasks
- Evaluate design and implement network products to fill business needs
- Triage tickets related to connectivity concerns perform root cause analysis user requests iterate processes to prevent future issues
- Develop and improve processes related to network operations and support
- Support and manage monitoring platforms
- Manage software & firmware equipment update cycle
- Provide technical expertise and guidance to other network engineers and other teams on network related questions and projects
- Stay updated with emerging technologies and industry best practices to drive continuous improvement and innovation.
- Manage companys certificates domains IP address allocation AS design traffic engineering security perimeters app delivery architecture
- Work with various technologies including but not limited to:
- AWS Cloud VPCs AWS Network Firewall Direct Connect peer links R53
- F5 LTM GTM and ngnix. Akamai CDN DNS Edge Siteshield
- Palo Alto Firewalls
- Routing protocols BGP OSPF
- Cisco switching Classic Network Fabric ACI
Basic Qualifications
- Bachelors Degree required from an accredited not for profit university or college.
- Strong understanding of networking protocols and technologies (e.g. TCP/IP BGP VLANs routing switching)
- 5 years of experience with AWS Network services AWSNF VPCs TGW ELBs ALBs
- 2 years of experience supporting DevOps teams and deployment tools TFS Azure DevOps Git Terraform
- Strong scripting and/or automation experience Python Ansible Terraform PowerShell
- Solid knowledge on content delivery technologies and solutions (GTM LTM ALB NLB ngnix Akamai) and network services such as DNS DHCP RADIUS NTP
- Hands on experience with network operations troubleshooting and managing network projects
- Strong written and verbal communication including writing procedural documents
- A track record of commitment to previous employers
Preferred Qualifications And Skills
- Solid experience with firewall design and operations Palo Alto AWS Network Firewall
- Experience with monitoring platforms including LogicMonitor Solarwinds PRTG Epitiro and ThousandEyes
- Experience deploying IPv6 networks migration hybrid environment
- Experience supporting enterprise/carrier grade networks routing and switching
- Experience administering Certificate Management tools AppviewX DigiCert etc
- Hands on experience in networkprotocol analyzers/sniffers troubleshooting
- Experience managing layer2 fabrics using spine/leaf & VXLAN EVPN
- Knowledge of project management tools Jira Confluence Agile
- Industry certifications such as CompTIA Network AWS (Network Content Delivery) Cisco (CCNA CCNP CCIE) Palo Alto (PCNSA PCNSE) F5 are a plus
Whats in it for You
When you join CoStar Group youll experience a collaborative and innovative culture working alongside the best and brightest to empower our people and customers to succeed.
We offer you generous compensation and performancebased incentives. CoStar Group also invests in your professional and academic growth with internal training tuition reimbursement and an interoffice exchange program.
Our benefits package includes (but is not limited to):
- 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
- Onsite fitness center and/or reimbursed fitness center membership costs (location dependent) with yoga studio Pelotons personal training group exercise classes
- Access to CoStar Groups 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 fulltime 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 drugfree workplace and perform preemployment substance abuse testing.
#LIMC5
CoStar Group is an Equal Employment Opportunity Employer; we maintain a drugfree workplace and perform preemployment substance abuse testing
Required Experience:
Senior IC
Employment Type
Full-Time
