Description Job Description: This position will provide support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. PRIMARY RESPONSIBILITIES: IAVA monitoring and updates Linux OS and updates Provide Linux Systems Administration to 80 systems (local and remote) Dataflow application support, monitoring, troubleshooting, and software version testing and update Linux provisioning and systems installations Manage the daily activities of configuration and operation of IT systems Build, configure, monitor and maintain virtual environments. Build, configure, monitor and maintain storage environments. Provide detailed analysis and feedback to agency management and internal customers for escalated tickets. Support the design of systems, mission architecture and associated hardware. Provide assistance to users in accessing and using IT systems. Provide support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc. Provide Escalation problem identification, diagnosis and resolution. Provide support for the escalation and communication of status to agency management and internal customers. Optimize system operations and resource utilization, and perform system capacity analysis and planning. Provide support for the dispatch system and hardware problems and remains involved in the resolution process. Provide in-depth experience in trouble-shooting IT systems. Configure and manage Linux, UNIX and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to Possess a working knowledge and understanding of system administration interdependencies as part of the SOA. BASIC QUALIFICATIONS: Bachelor s degree in a technical discipline from an accredited college or university is required; however, 5 years of additional SA experience may be substituted for a bachelor s. 15 years experience as a System Administrator in programs and contracts of similar scope, type, and complexity is required. Currently possess and maintain ONE of the following list of active certifications: MSCE-Serv- Infrastructure, Desktop, Messaging, Communication or Sharepoint or; MCITP Serv- Administrator on Windows Server 8, Virtualization Administrator on Windows Server 8 or MS Exchange Server on Exchange 2010; or CISSP, LPI-2,RHCSA, SCSA, VCP5, LND, OR Storage + All candidates must be US Citizens and possess an active TS/SCI with Polygraph clearance to start on the program. ** External Referral Eligible** External Referral Bonus: Eligible Potential for Telework: No Clearance Level Required: Top Secret/SCI with Polygraph Travel: No Scheduled Weekly Hours: 40 Shift: Day Requisition Category: Professional 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 33,000 employees support vital missions for government and commercial customers. Headquartered in Reston, Virginia, Leidos reported annual revenues of approximately $10.19 billion for the fiscal year ended December 28, 2018. For more information, visit www.Leidos.com . 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 . Leidos will never ask you to provide payment-related information at any part of the employment application process. And Leidos will communicate with you only through emails that are sent from a Leidos.com email address. If you receive an email purporting to be from Leidos that asks for payment-related information or any other personal information, please report the email to @leidos.com . 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.