Senior Network and Security Engineer
VerticalResponse - San Francisco, CA

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VerticalResponse is looking for a Senior Network and Security Engineer who will own the design and architecture of the company's internal and external local and wide area networks, storage area networks, cloud computing networks, security services and compliance. The position is approximately 60% security/compliance and 40% networking. Come join our fast-growing company.

The Job

  • Architect, engineer, and support VerticalResponse's network environment
  • Manage and ensure appropriate bandwidth distribution among and between sites
  • Manage IP address space including delegation and routing of internal and external IP blocks
  • Create and maintain VPN and load balancer configurations
  • Take responsibility for all communication coming into our network to ensure best practice network security
  • Manage PCI compliance
  • Responsibility for defining security levels by identifying and remediating internal and external system vulnerabilities
-- Reduce risk by implementing mitigation controls
  • Internal and external vulnerability testing, monitoring and mitigation
  • Segmentation of internal networks and management of security zones
  • 3rd Tier support for Corporate IT VOIP and office networking as needed
  • Project and test planning, process documentation, and automation
Your Skills

  • At least 7-10 years Network architecture, security, and engineering experience with 5+ years of Cisco Routing and Switch expertise
  • CCNP certification or higher
  • Very strong Layer 2 & 3 networking skills: solid HSRP, STP, 802.11, BGP, OSPF, RIP, route re-distribution, multi-homing and engineering for automatic failover
  • Strong WAN expertise emphasizing serial link protocols, and Point to Point protocol skills
  • Strong expertise securely integrating with cloud networks
  • Familiarity with current multi-tier website architectures including load balancing and failover concepts for web servers, application servers, and database servers, including ecommerce and payment processing applications
  • Demonstrated management of alert triggering IDS, firewall, automatic blacklisting of IPs, log aggregation and analysis
  • Excellent interpersonal and teamwork skills, analytical and problem-solving skills, along with written and verbal communication skills
  • Experience in designing, documenting, and writing deliverable plans for enterprise implementations
  • BS in Computer Science or related discipline, or equivalent experience
  • Proof of eligibility to work in the United States
Bonus Skills

  • CCIE lab certification
  • Juniper, Palo Alto Networks, and Cisco Firewalls
  • A10 and F5 Load Balancers
  • Systems engineering experience in a Red Hat / Centos Linux environment
  • Monitoring design, network analysis and metric reporting to establish bandwidth usage forecasting and network availability SLA
  • Working knowledge of authentication methods including LDAP, Two Factor Authentication, RADIUS, TACACS+, and RSA
  • Flow analysis experience
  • Avaya VOIP
About our team

You'll join an operations team that takes pride in making an operation ultra-fast, scalable, and knows how to do things the right way. You'll get to work with a highly motivated and experienced operations team using some of the latest technological advances, and will collaborate with other teams throughout our organization. If you thrive in a positive culture, love looking for and driving solutions, and can rock a sumo wrestling suit like you own it (just one of many happy hour activities we've organized at the company), let's talk!
This position is located in San Francisco and reports to the Senior IT Operations Manager.