Windows System Administrator
The Enterprise & Cyber Solutions Operation is hiring a Windows Systems Administrator to support the National Air and Space Intelligence Center at Wright-Patterson Air Force Base, Ohio. An active TS/SCI is required; all work is onsite.
Maintain and operate back-office and customer-facing services such as Active Directory, Domain Name System, Dynamic Host Configuration Protocol servers, Microsoft Exchange, SQL Server, SharePoint, Microsoft System Center Configuration Manager, Windows Server Update Services
Maintain, secure, patch, and deploy operating systems including but not limited to Windows Server 2012R2/2016/2019, Windows 10, VMware ESX v7
Sustain remote management services and connectivity for fiber-connected desktops
Support and troubleshoot scripts written in Microsoft Powershell, Python, bash, and/or perl. Use automation tools like Windows Desired State Configuration, vRealize Automation, Ansible, puppet, and/or chef. Use software defined techniques and integration with RESTful API’s.
Support roaming Windows profiles
Support enterprise programs and applications to include Flexira, AdminStudio, Windows Terminal Services and Remote Desktop, Hummingbird, Samba, Vintela Authentication Services, MS Cluster Services, McAfee Antivirus Server, Outlook, Internet Information Server, Adobe products, and various scripting languages including Perl, PowerShell, VB Script
Maintain/administer/update Windows operating systems, products, applications and services
Create, configure, maintain, patch, and troubleshoot virtual systems VMWare, Amazon’s Top Secret Commercial Cloud Service (C2S), and Secret C2S (SC2S)
Create/maintain custom ad hoc scripting, utilize approved government code repository, and follow release management processes
Maintain and administer Windows Terminal Services for Remote Desktop Services
Conduct periodic log reviews for usability and troubleshooting
Manage and administer Microsoft SQL database services
Manage and administer Microsoft SharePoint server farm
Maintain/update Active Directory & Exchange environments ensuring stale user and admin accounts are removed in accordance with DoD and NASIC policy/instruction
Maintain/update clustered Exchange servers for high-availability, to include load balancers, placement within the virtual environment, and daily review of system and application logs for the Exchange cluster
Verify delivery and transit of email inbound/outbound to other SMTP mail servers
Support and troubleshoot scripts for automation of IT-related tasks for all system designs. Test automation in approved test environment. Assist system administrators with integration and implementation of automation.
Support and troubleshoot scripts written in Microsoft Powershell, Python, bash, and perl. Use automation tools like ansible, puppet, chef. Use software defined techniques and integration with RESTful API’s.
Provide highly-available, fault tolerant file/print cluster services such as drivers, spooler and printer configuration
Configure/maintain Windows attached storage
Maintain TCP/IP configuration controls
Maintain and track user access
Support installation/admin/update of antivirus software, server and signatures.
Maintain/administer/update Windows products, applications and services
Maintain/administer/update approved third party Windows applications
Perform software loading and configuration controls
Provide/maintain Windows server builds IAW NASIC processes and policies
Provide monthly functional area reports summarizing work accomplished, work planned in next month and important issues occurring during the month
Active TS/SCI clearance
Information Assurance Technical (IAT) Level II (e.g., Security+) certification
One or more certifications in Windows/MS operating systems (e.g. MTA, MCSA, MCSE)
Requires a high school diploma or equivalent and 3 – 5 years of prior relevant experience.
Prior experience maintaining/administering/updating Windows operating systems, products, applications and services
Experience supporting back-office and customer-facing services such as Active Directory, Domain Name System, Dynamic Host Configuration Protocol servers, Microsoft Exchange, SQL Server, SharePoint, Microsoft System Center Configuration Manager, Windows Server Update Services
Experience maintaining, securing, patching, and deploying operating systems including but not limited to Windows Server 2012R2/2016/2019, Windows 10, VMware ESX v7
Experience supporting and troubleshooting scripts written in one or more of the following: Microsoft Powershell, Python, bash, and/or perl. Use automation tools like Windows Desired State Configuration, vRealize Automation, Ansible, puppet, and/or chef.
COMETPay Range:Pay Range $44,200.00 - $68,000.00 - $91,800.00
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.