In support of the Department of Defense (DoD) High Performance Computing (HPC) Modernization Program (DoD HPCMP) and U.S. Air Force Research Laboratory (AFRL) DoD Supercomputing Resource Center (DSRC) located at Wright-Patterson AFB, OH.), Leidos provides program management and technical support necessary to advance services, capabilities, infrastructure, and technologies.
Leidos is seeking a Systems Administrator to support a team of administrators with standard system administration duties at AFRL at Wright Patterson AFB.
The selected candidate will perform standard System Administration duties as required to maintain smooth operation of multi-user computer systems consisting of application and license servers, virtual machines, and GP/GPU cluster based systems. Coordination with network administrators is required.
Setting up administrator and service accounts, maintaining system documentation, tuning system performance, installing system wide software and allocate mass storage space. Developing and monitoring policies and standards for allocation related to the use of computing resources. Participating in the installation, integration, acceptance testing, and on-going maintenance of our HPC systems and software environment. Assisting with forecast resource limitations and provide recommendations for increasing the efficiency of our resources through proper scheduling and load balancing techniques.
All Candidates must have a Current TS/SCI Clearance to be considered.
Required Education, Experience, & Skills :
Bachelor’s degree and at least 8 years of experience (additional experience may be substituted for the degree)
DoD 8570 certification - Security + and OS cert, +, RedHat, etc. (90 day waiver may be
provided to obtain the OS certification)
Willingness to occasionally work after hours and/or respond to emergency situations for problem resolution
General knowledge of and general Unix operating systems concepts as well as systems administration experience
Ability to develop and maintain documentation on system administration procedures for routine and complex tasks
Ability to create and maintain Information Assurance (IA) compliance documentation of the Information System
Preferred Education, Experience, & Skills :
Experience with compiling, installing, and porting software.
Ability to understand application scaling issues related to problem resolution, algorithm choice.
Experience with Storage Architectures: SAN, SAS, FC, SATA, Bandwidth, Performance
Ability to manage development of appropriate application benchmarks, analyze results and determine optimal configurations for processor type/speed, size of memory/cache, and memory interconnect fabric for customer problem domains.
Familiar in multi-factor authentication platforms and solutions, and Identity Management such as OpenID, LDAP, and Kerberos.
Security implementations using multi-factor authentication, PKI, or Kerberos and Unix OS hardening to DoD STIG standards.
Experience with supporting Apache Web Server
Experience with Zabbix
Experience with Red Hat Satellite or Red Hat Identity Manager
Experience with BIND DNS
Experience with Ansible
Experience with Gitlab
Pay Range:Pay Range $87,100.00 - $157,450.00
The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
Original Posting Date:12/11/2023
While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Leidos is a Fortune 500® innovation company rapidly addressing the world’s most vexing challenges in national security and health. The company's 47,000 employees support vital missions for government and commercial customers. Headquartered in Reston, Virginia, Leidos reported annual revenues of approximately $14.4 billion for the fiscal year ended December 30, 2023. For more information, visit www.Leidos.com.
Pay and Benefits
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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.