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Senior Network Engineer Job Description
OVERVIEW CoStar Real Estate Manager is leading Software as a Service Provider, (SaaS), to the Real Estate and Lease Accounting Industry. This product line of CoStar Group has been in business since 1999 and has developed a client base of some of the largest corporations in the USA and Europe, who manage thousands of locations around the world. Please visit our website at: www.costargroup.com to learn more about our company.Faced with pressure to "do more with less," organizations rely on strategy and analytics to make the best decisions and optimize their real estate investments. CoStar Real Estate Manager helps corporations, retailers, restaurants, landlords and commercial real estate service providers build world-class real estate operations by providing integrated solutions that eliminate information "silos" and consolidate information across business units. Headquartered in Washington, D.C., CoStar maintains offices throughout the U.S. and in Europe with a staff of approximately 2,500 employees worldwide.We are looking for a Senior Network Engineer to join our team of expert engineers to manage the network backbone which are used by thousands of customers every day.Are you a self-starter, love the challenge of solving problems and building solutions to help the company scale and enjoy leading other engineers? Do you use leading edge hardware, software defined networking, cloud networks, and traditional networking to work on a variety of challenging and innovative projects? Are you motivated to help yourself and the team grow? Then CoStar is the place for you. This position is based out of Atlanta, GA and has the opportunity for hybrid work with up to two days remote per week. Four-day work weeks are also an option for those applicants that are interested. As a Senior Network Engineer at CoStar you will get to directly work with:- An awesome team of top network engineers who love to cross train and share knowledge
- Firewalls -CheckPoint, Juniper, AWS Security Groups
- Cisco switches
- Load balancers and traffic managers - F5 BIGIP LTM and GTM, Akamai
- Design and implement network tools and solutions comprising 150 physical network appliances including routers, switches, firewalls, and load balancers
- Provide network support operations as a player and coach in collaboration with operations engineers spanning ITOps (your group), DevOps, and ServiceDesk spanning tickets related to data centers, Internet applications, and corporate office networks.
- Optimize and implement routing, switching, firewall, and load balancing enhancements for our industry leading CoStar Real Estate Manager application
- Cloud networking - Amazon Direct Connect, AWS VPC, Akamai
- Software Defined Networking (SDN) - Cisco ACI, Aporeto, Terraform, Meraki
- Bachelor's Degree (preferably in Computer Science or related field)
- Minimum 8+ years of relevant experience in networking not limited to: TCP/IP, BGP, OSPF, QoS, SNMP, VoIP, Firewalling, Load Balancing, Wireless, ACI, Python
- One or more relevant certifications are a plus - such as PCNSE, PCSNA, CCNA, CCNP, CCIE, CCSA, CCSE, etc
- Experience installing, configuring, troubleshooting Cisco network devices.
- Experience working in environments with >1,000 end points (VMs, workstations, etc)
- Experience with internal and external DNS and global DNS
- Experience with IP Address Management (IPAM) systems such as InfoBlox, Solarwinds, etc.
- Experience with monitoring tools such as LogicMonitor, Splunk (Rigor), CloudWatch
- Experience in local and global traffic management and load balancing solutions such as F5
- Experience in network security including device hardening, IDS/IPS, SIEM, Firewalls, IPSec, vulnerability assessment and intrusion detection
- Experience in network protocol analyzers/sniffers.
- Knowledge of all types of circuits - P2P, Dark and Lit Fiber, MPLS, WAN, MAN, PRIs
- Knowledge of heterogeneous networking components along with in depth knowledge of routing/ switching.
- Comprehensive healthcare coverage: Medical / Vision / Dental / Prescription Drug
- Life, legal, and supplementary insurance
- Commuter and parking benefits
- 401(K) retirement plan with matching contributions
- Employee stock purchase plan
- Paid time off
- Paid parental leave (up to 12 weeks)
- Tuition reimbursement
- On-site fitness center and/or reimbursed fitness center membership costs (location dependent), with yoga studio, Pelotons, personal training, group exercise classes, as well as Segways and bikes available for use during the day
- Complimentary gourmet coffee, tea, hot chocolate, prepared foods, fresh fruit, and other healthy snacks