Leidos is seeking System Administrator to support a large enterprise IT contract for the DOD. This role is responsible for installation, configuration, administration, support, and maintenance of networks, including associated hardware and cloud resources. Duties include updating to new technologies, tuning performance, and implementation of critical system patches. This infrastructure includes on-premises and cloud resources.
Ensure Secure Socket Layer/Transport Layer Security (SSL/TLS) offloading and brokering PKI authentication features provided by the F5 appliance is operational.
Ensure load balancing configurations and PKI certificates are backed up
Alert load balancing and reverse proxy customers prior to PKI certificate expiration
Create, manage and troubleshoot load balanced IP address spaces
Develop, collaborate, and implement technical solutions.
Support customer requirements in a 24/7/365 environment.
Develop and update technical solutions, operations, and maintenance documentation for 24/7/365 personnel.
1 year of experience monitoring and/or administration of F5 appliance.
Extensive experience with InfoBlox
Knowledge of standards, concepts and tools to be able to complete technology monitoring and assignments of F5 appliance.
Domain and working technical knowledge to ensure load balancing configuration and PKI certs are backed-up.
Experience creating, managing, and troubleshooting load balanced IP address spaces.
Experience working independently on technical network activities in support of a client.
Experience interfacing with team members on requirements and solutions.
Candidate must, at a minimum, meet DoD 8570.11- IAT Level II certification requirements (currently Security+ CE, CCNA-Security, GSEC, or SSCP)
Candidate must have an active TS/SCI with a polygraph.
Candidate must have a BS with at least 4 years of prior relevant experience, Masters with at least 2 years of Years of prior relevant experience. Experience can be used in lieu of a degree.
Due to the nature of the government contracts we support, US Citizenship is required.
External Referral Bonus:Eligible
External Referral Bonus $:
Potential for Telework:No
Clearance Level Required:Top Secret/SCI with Polygraph
Scheduled Weekly Hours:40
Job Family:Systems Administration
Leidos is a Fortune 500® information technology, engineering, and science solutions and services leader working to solve the world’s toughest challenges in the defense, intelligence, homeland security, civil, and health markets. The company’s 40,000 employees support vital missions for government and commercial customers. Headquartered in Reston, Virginia, Leidos reported annual revenues of approximately $12.30 billion for the fiscal year ended January 1, 2021. For more information, visit www.Leidos.com.
Pay and Benefits
Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available here.
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Commitment to Diversity
All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.