Participate in the development and support of customer technical requirements
Champion a collaborative, team-based environment, sharing standard methodologies and success and building positive relationships
Plan, Design, Develop, Implement and Operate F5 products such as LTM, ASM, BIG-IQ and APM
Manage the configuration on multiple physical and virtual F5 across multiple data centers
Develop scripts and tools to automate configuration of a large number network security devices distributed across multiple data centers
Propose and implement system enhancements that will improve the performance and reliability of the network security infrastructure
Applies capacity planning configuration changes as demanded by the business
Address performance, scalability and service architecture administration issues
Design, install, configure, maintain network security services, equipment and devices
Plan and support network security infrastructure
Provide clear technical documentation and written procedures for issues identified and addressed
Monitoring and troubleshooting of platform and OS based problems, network security infrastructure and connectivity issues
Perform launch testing for new software releases and the introduction of new features
Coordinate equipment orders including physical or virtual appliances, as well as upgrading, monitoring, testing and servicing the systems as needed
Demonstrates knowledge of a broad range of technology towers i.e.: Storage, Virtualization, Intel, Networking, Data Center Migration and Disaster Recovery
Knowledge of risk and controls landscape, ensuring company-wide standards are met
Participate in change and incident management
Anticipating potential problems and acting to minimize the impact they may have on the project or unit
Ability to collaborate with different technology towers to achieve common goals
Provide on-call support outside business hours
Bachelor’s degree in computer science, information systems, telecommunications, or an engineering focused field
7+ years of relevant F5 experience with F5 LTM, ASM, BIG-IQ, and/or APM administration and life cycle management including experience with advanced iRule creation and troubleshooting
Ability to handle multiple complex F5 configurations and deployments at once
Understanding of networking at all layers of the OSI model; and Previous experience with web application technologies
Experience deploying, managing, and troubleshooting network systems, switching, and routing protocol standards such as: TCP/IP, MPLS, OSPF, BGP, SDN, and 802.1x.
Experience managing and troubleshooting DNS, DHCP, IPAM, and NTP in a large multi-site environment
Ability to manage multiple stands of work simultaneously.
Executes within a customer-centric environment.
Excellent verbal and written communication skill Hands on experience with Python and APIs
Self-driven with the ability to manage workload without direct supervision
Experience with Infoblox DDI, Microsoft DNS, Dyn, VMWare Automation products (vRO, vRA)
Education and Experience Requirement:
High School Diploma + 14 years of relevant experience
Associate’s Degree + 12 years of relevant experience
Bachelor’s Degree + 10 years of relevant experience
Master’s Degree + 8 years of relevant experience
PhD + 6 years of relevant experience
Must have the F5 201 certification or obtain the certification within 3 months of hire date.
8570 IAT Level II Certification required
Active TS/SCI clearance and ability to obtain and maintain a CI polygraph
We are GDIT. The people supporting some of the most complex government, defense, and intelligence projects across the country. We deliver. Bringing the expertise needed to understand and advance critical missions. We transform. Shifting the ways clients invest in, integrate, and innovate technology solutions. We ensure today is safe and tomorrow is smarter. We are there. On the ground, beside our clients, in the lab, and everywhere in between. Offering the technology transformations, strategy, and mission services needed to get the job done.
GDIT is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class.