Robert Glen Email & Phone Number

Remote, Us

Got dev chops with Golang? How about React or Angular?Have you managed home grown kubeadm based Kubernetes, Prometheus, Thanos, Graphite, Grafana, or Chef at massive scale across several regions in the cloud and on-prem? Do you like facing challenges that come with operating and automating all of the above and in doing so, helping companies large and small thwart nation state hackers? Sounds interesting doesn't it.We're always hiring so check out our careers page for openings.

Remote, Us

Remote, Us

More of the same

Remote, Us

Leading a team to improve velocity of internal software development by creating APIs, tools and automation.Leading a cloud portability initiative using Kubernetes for container orchestration to manage the microservice fleet in AWS and on-prem datacenters.Extensive API design, development, and implementation using Python, Celery, Flask, and Restplus interfacing with AWS EC2, ELB, Security Groups, IAM, Chef.

San Mateo, California, Us

• Cloudera Hadoop• Elasticsearch, Kibana• Kafka• SaltStack• Ansible• Authored various Python programs to interface with Elasticsearch, Docker, SaltStack.

Annapolis, Md, Us

• Amazon Web Services • EC2, VPC, S3, IAM/Federation • Major ground-up design efforts migrating high availability physical infrastructure into AWS. • Using Git repos housed in S3, Puppet manifests controlled by Git, and Python/boto scripts to govern core network services provisioning all EC2 instances.• Implemented physical network infrastructure including configuration of redundant Brocade switches, load balancers, and Juniper firewalls. • 2-tier (core/leaf) collapsed design • VRRP and NSRP supporting active/standby high availability for all network hardware • RHEL servers configured with active/standby bonding to redundant leaf switches for complete tolerance of network hardware failure • Migration from Cisco PIX and CSS hardware onto Juniper and Brocade platforms• Designed, and implemented VMware vSphere 5 HA cluster • EqualLogic 10G iSCSI SAN provides active/active MPIO to all ESX hypervisors • 12 1Gbit NICs per server aggregate bandwidth for DMZ and Inside physical core switches • Aggregate vMotion for fast migration/failover to other ESX severs • VMware Update Manager configured for easy VM and hypervisor updates• Dual-stacking IPv6 on production servers and networking infrastructure. • Firewall and load balanced VIPs coexisting with existing vlans

• Maintain infrastructure side of Pre-prod Oracle 10gR2 installations• DB creation, patching• Basic performance tuning via spfile parameter adjustments• Intermediate familiarity with Oracle RAC 10g and 11g• User/schema creation, tablespace creation and maintenance• App specific updates to plsql code delivered by dev DBAs• Custom scripts using pdsh complete RPM updates on hundreds of Linux servers in ~2 minutes• Created monitoring scripts that customize SQL queries to postgres database housing all application specific metrics providing neatly formatted, on demand stats for cluster performance.• Created PXE provisioning system allowing Operations to have consistent RHEL installations and system configurations with automatic ldap/kerberos integrated per environment as well as Dell’s OpenManage installation and configuration.

Windows/FreeBSD Systems Administrator

Linux Systems Admninistrator

Oca, Oracle 11G Workshop

Ccna, Network Engineering

Mcse, Systems Administration