Systems Administrator Level IV

Clearance Level
Top Secret SCI + Polygraph
Category
Systems Administration
Location
Laurel, Maryland
(Onsite Workplace)
Key Skills For Success

Linux

NetApp

RedHat

Red Hat OS Administration

VMware

REQ#: RQ190762
Public Trust: None
Requisition Type: Regular
Your Impact

Own your opportunity to serve as a critical component of our nation’s safety and security. Make an impact by using your expertise to protect our country from threats.

Job Description

Manages the daily activities of configuration and operations of business systems that may be mainframe, mini, or client/server based. Optimizes system operation and resource utilization and performs system capacity analysis and planning. Provides assistance to users in accessing and using business system.  

 

Skills: 

  • Expert knowledge and experience in current Windows client server to include OS configuration, file sharing, DNS, DHCP, and Active Directory. 

  • Experience with administration of various Linux operating systems (CentOS, Ubuntu).  

  • Provide desktop support across the Org and managed Enclaves  

  • Optimize system operations and resource utilization 

  • Coordinate, deliver, install, and maintain end user devices (EUDs) hardware and software. 

  • Implement ongoing system security compliance measures to include patches and system updates. 

  • Expert knowledge and demonstrated experience and its implementation using VMware vSphere (vCenter/ESXi) and Horizon View (VDI Desktops). 

  • Experience working in an Enclave environment  

  • Expert knowledge and experience managing NetApp (NFS, CFIS) and Dell EqualLogic (ISCSI).  

 

Desired Skills:  

  • Recent System Administration experience with Windows and Linux operating systems  

  • Experience working in an Enclave Environment  

  • Experience performing system analyzes and planning  

  • Intermediate experience with PowerShell scripting and programming. 

  • Experience providing Tier 2 and Tier 3 support 

  • Solid Knowledge of and current experience with Azure and VDI  

  • Practical experience in implementing and maintaining thin-client workstations and virtualization (VDI Desktops).  

  • Practical experience in implementing and maintaining virtualization (VDI Desktops)

  • Red Hat Certified System Administrator (RHCSA), NetApp, VMWare, Linux

 

Qualifications: 

  • Must have one of the following DoD approved certifications to meet the category/level IAT-2 (DD 8570) requirement for this position:  Security+, GSEC, SSCP, CCNA-Security, CISA, CISSP (or Associate), CASP, GCIH, or GCED. 

  • Required Education & Experience: High School/GED (+12) years of relevant experience. AD (+10) years of relevant experience. BA/BD (+6) years of relevant experience. Master's degree (+4) years of relevant experience, or PHD (+2) years of relevant experience. 


GDIT IS YOUR PLACE:
● Full-flex work week to own your priorities at work and at home
● 401K with company match
● Comprehensive health and wellness packages
● Internal mobility team dedicated to helping you own your career
● Professional growth opportunities including paid education and certifications
● Cutting-edge technology you can learn from
 

#ITPolyMD 

Work Requirements
Years of Experience

10 + years of related experience

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

Certification

Travel Required

None

Citizenship

U.S. Citizenship Required

Salary and Benefit Information

The likely salary range for this position is $142,800 - $193,200. 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.