Network Operations Senior System Administrator

Network Operations Senior System Administrator - General Dynamics Information Technology - Tampa, FL

Check out this great opportunity to join one of GDIT's fastest long-standing growing programs! US Battlefield Information Collection and Exploitation Systems eXtended (US BICES-X) is a cutting-edge program supporting DoD intelligence information sharing on current and emerging global threats to mission and coalition partners and emerging nations. With an internationally dispersed team supporting each combatant command, the US BICES-X team is in direct support of the war fighter and their missions. We are seeking a creative and driven professional with a passion for solving real world issues on a cross-functional, fast paced team. We are seeking a Systems Administrator that can work independently - please read below!

We are seeking a highly experienced project manager to lead enterprise IT projects using agile methodologies.

Responsibilities:

• Administer VMware virtual environments to include ESXi hosts, vCenter appliances, VxRail HCIs, and VSANs.
• Creates and maintains detailed system documentation.
• Provides system/equipment/specialized training and technical guidance.
• Maintains current knowledge of rapidly changing technology, always on the lookout for new technologies, and works with management to evolve current processes.
• Download, stage and deploy systems-related security policies and updates to maintain information system compliance with DISA security policies and procedures (STIGs, IAVAs, etc.).
• Develop scripts (PowerShell, VBScript, etc.) to perform recurring systems administration tasks, automate installs, gather metrics, etc.
• Administer Microsoft Active Directory environments with an emphasis in the following areas:
• Windows Server 2016, 2019
• Microsoft Exchange 2016, 2019
• Windows SharePoint 2013, 2016
• Microsoft SQL 2012, 2014, 2016
• Group policy deployment and design
• Active directory design to include DNS configuration, Sites and Services, etc.
• MECM (previously "SCCM") configuration and administration.
• Software deployment/upgrades.
• Windows 10, 11 operating system maintenance and deployments.
• Deploy Operating System updates.
• Participates in special projects as assigned.

**24/7 Position. Shift work is required, to include holidays and weekends.**

Required Qualifications:

• BA/BS degree + 5 years or equivalent work experience is required.
• Must possess and maintain a SECRET Clearance.
• Must meet DoD 8570 requirements and be eligible for IAT level II access upon hire for positions with elevated privileges.
• Depending on job assignment, additional specific certifications may be required.
• Must obtain ITIL V4 Foundation within six months of hire.
• Experience with infrastructure including but not limited to data center operations, server hardware, operating systems (Windows, Linux), web servers (IIS, Apache, Tomcat), databases (MS SQL, MySQL, postgreSQL).
• Experience with VDI virtual desktop infrastructure, virtualization (VMware), networking, storage, monitoring, etc.
• Experience in infrastructure design and operations including load balancing app/db clustering, firewall rules, fail over, monitoring, diagnostics, and performance tuning, etc.
• Ability to handle multiple competing priorities in a fast-paced environment.
• Must work shift work, to include holidays and weekends.

Preferred Qualifications:

VMware VCAP, VCDX

Work Requirements

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Years of Experience
5 + years of related experience

* may vary based on technical training, certification(s), or degree

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Certification

Travel Required
None

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Citizenship
U.S. Citizenship Required

Salary and Benefit Information
The likely salary range for this position is $80,226 - $90,045. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.
View information about benefits and our total rewards program.
About Our Work

We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 30 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.

GDIT is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class.