Tier 3 System Administrator - TS/SCI with Polygraph

Job Overview General Dynamics Information Technology (GDIT) is seeking a Linux/Microsoft Systems Administrator to join our team in support of a Federal Intelligence Agency contract. In addition to receiving a competitive salary and generous health and personal benefits, the Systems Administrator will enhance their skill set among a talented and technically accomplished group of colleagues. Responsibilities System Administrative Advisory duties to include management of Windows and Linux workstations on EVDI and physical Troubleshooting application functionality, crash and performance Investigate user performance and work with external teams to improve user experience. Assist customers with Tier 2 incident resolution for Linux and windows applications. Provide remote end user desktop support. Identifies, analyzes, and resolves system incidents with both short-term workarounds and long-term solutions. Responds to escalated service desk/team requests. Communicate effectively (in oral and written form) with a variety of individuals; work well within small and large team environments. Willingness to provide initial triage, response, and notifications for incidents. Participates in special projects as required. Bachelor’s Degree in Computer Science, Engineering or a related technical discipline, or the equivalent combination of education, technical training, or work/military experience. 5+ years of related systems administration experience TS/SCI with Polygraph is required. Candidate must possess an appropriate and current DoD Information Assurance (IA) Certification to be considered for employment; either valid CompTIA Security+ CE, Systems Security Certified Practitioner (SSCP) or Cisco Certified Network Associate (CCNA)-Security. CompTIA Security+ CE Certification is the preferred certification. In addition, candidate must attain the required DoD 8570 Computing Environment (CE) Training within six (6) months of Hire Date. Qualifications Active Directory Administration DNS, DHCP, DFS, LDAP Windows 10, Server 2012, Server 2016, Application Troubleshooting such as Outlook, Excel, Word, JAVA, Internet Explorer Linux Operating system Understanding of ServiceNow, NETS or other ticketing process ITIL v3 or higher Preferred Knowledge/Skills Microsoft System Center Configuration Manager PowerShell Virtualization Environments (VMware, Citrix) Profile management utilizing the VMware User Experience Management (UEM) toolset Microsoft Exchange Telephone/Video support Networking Familiarity with site specific customer and mission Required Eligibility Regular employment type Top Secret SCI + Polygraph clearance currently possessed or able to obtain US Citizenship required Job Family: IT Infrastructure and Operations Benefits and Compensation Salary: $110,500 - $149,500 (range depends on experience, location, and contractual requirements). Benefits include medical plans with Health Savings Accounts, dental, vision, 401(k) with company match, paid time off, disability, life and accident coverage, and other standard employee benefits. Work Details Scheduled Weekly Hours: 40 Travel Required: None Telecommuting Options: Onsite Work Location: USA CO Aurora Equal Opportunity Statement Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans #J-18808-Ljbffr