Companies that use system administration include Oracle, Robert Half, Guidehouse, KPMG, Leidos, General Dynamics, Lockheed Martin, and several other companies.
| Rank | Company | % of all skills | Job openings |
|---|---|---|---|
| 1 | Oracle | 15% | 53,568 |
| 2 | Robert Half | 9% | 8,426 |
| 3 | Guidehouse | 9% | 3,420 |
| 4 | KPMG LLP | 8% | 3,637 |
| 5 | Leidos | 5% | 5,466 |
| 6 | General Dynamics | 5% | 3,064 |
| 7 | Lockheed Martin | 5% | 5,789 |
| 8 | Peraton | 5% | 1,159 |
| 9 | Vencore | 4% | 2 |
| 10 | Deloitte | 4% | 26,070 |
What companies use System Administration the most?
1. Oracle
Zippia score 4.6
Most common skills for Oracle:
- Java
- Cloud
- CRM
- UI
- ERP
- HTML
2. Robert Half
Zippia score 4.5
How Robert Half uses System Administration:
- Carried out system administration at the junior level.
- Contract consultant specializing in network and system administration and upgrades for Robert Half clients.
Most common skills for Robert Half:
- Customer Service
- Expense Reports
- Payroll
- Journal Entries
- Data Entry
- QuickBooks
4. KPMG LLP
Zippia score 4.8
Most common skills for KPMG LLP:
- SOX
- Project Management
- Business Development
- PowerPoint
- Audit Engagements
- Financial Statements
5. Leidos
Zippia score 4.7
How Leidos uses System Administration:
- Revised account maintenance policies and standard operating procedures for System Administration roles.
Most common skills for Leidos:
- Cell-Based Assays
- DOD
- Project Management
- RF
- Subject Matter Experts
- SharePoint
6. General Dynamics
Zippia score 4.7
How General Dynamics uses System Administration:
- Implement System Administration requirements to include any changes on the domain and installation of new hardware/software.
- Performed system administration in both Secret and Top Secret environments.
- Provide system administration support for all Unix based AOL/Time Warner Corporate Systems Servers.
Most common skills for General Dynamics:
- DOD
- Technical Support
- RF
- Linux
- SharePoint
- Management System
7. Lockheed Martin
Zippia score 4.8
How Lockheed Martin uses System Administration:
- Involved with technical UNIX system administration and software application support.
- Performed security and system administration and configuration management, and testing.
- Provide system administration for a GIS system/sub-network.
Most common skills for Lockheed Martin:
- DOD
- R
- Unix
- SharePoint
- Management System
- Windows
9. Vencore
Zippia score 4.5
Most common skills for Vencore:
- Management System
- Database
- Visualization
- Software Development
- Performance Management
- Parts Inventory
10. Deloitte
Zippia score 4.7
Most common skills for Deloitte:
- Project Management
- Java
- Business Development
- Process Improvement
- Business Process
- Financial Statements
11. CACI International
Zippia score 4.4
How CACI International uses System Administration:
- Managed test environment, performed system administration and maintained test database.
- Provide system administration of physical and virtual servers running Windows Server 2008/2008 R2 in clustered and non-clustered configurations.
Most common skills for CACI International:
- DOD
- Quality Standards
- SharePoint
- National Security
- Logistics
- Windows
12. BAE Systems
Zippia score 4.7
How BAE Systems uses System Administration:
- Provide system administration functions on Microsoft Exchange 2010 using Exchange Management Console in a clustered environment utilizing Exchange Database Access Groups.
Most common skills for BAE Systems:
- DOD
- RF
- Business Development
- ISO
- Process Improvement
- Design Reviews
14. Nes Holdings
Zippia score 4.3
Most common skills for Nes Holdings:
- IRS
- Cable Management
- Cost Analysis
- Regulatory Compliance
- DOD
- Business Process
15. SAIC
Zippia score 4.4
How SAIC uses System Administration:
- Preformed all system administration and security functions.
- Develop and maintain policies, procedures and training plans for messaging system administration and appropriate use.
- Instructed the system administration and database administration courses.
Most common skills for SAIC:
- DOD
- SharePoint
- Project Management
- Technical Support
- Business Development
- Management System
16. Capital One
Zippia score 4.7
Most common skills for Capital One:
- Customer Service
- Process Improvement
- Credit Card
- Customer Inquiries
- Java
- Inbound Calls
17. Raytheon Technologies
Zippia score 4.6
How Raytheon Technologies uses System Administration:
- Provided technical support and system administration for engineering development groups.
- Provide in-depth troubleshooting and performance tuning for all aspects on system administration.
Most common skills for Raytheon Technologies:
- Sigma
- Earned Value Management
- RF
- Test Equipment
- Test Procedures
- Linux
18. Jacobs Enterprises
Zippia score 4.3
How Jacobs Enterprises uses System Administration:
- Perform general and advanced UNIX system administration tasks.
Most common skills for Jacobs Enterprises:
- DOD
- Data Analysis
- Data Collection
- PowerPoint
- Management System
- SharePoint
19. Booz Allen Hamilton
Zippia score 4.9
How Booz Allen Hamilton uses System Administration:
- Create shell scripts and web pages for system administration.
Most common skills for Booz Allen Hamilton:
- DOD
- SharePoint
- Project Management
- Process Improvement
- Business Development
- Earned Value Management
20. Northrop Grumman
Zippia score 4.7
How Northrop Grumman uses System Administration:
- Assisted with DoD ABIS 1.2 rollout (Go-Live) on Operational Environment and provided system administration support.
- Provide DISA Security Technical Implementation Guide (STIG) guidance to System Administration & networking.
- Provided system administration for BATAv5 servers on Non-Operation and Operational environment.
Most common skills for Northrop Grumman:
- DOD
- CAD
- Linux
- Process Improvement
- Troubleshoot
- Technical Support
Other skills
- SAN companies
- SAS companies
- SCADA companies
- SCCM companies
- SCI companies
- SDLC companies
- SEO companies
- SIEM companies
- SLA companies
- SMAW companies
- SME companies
- SMEs companies
- SMT companies
- SOX companies
- SPSS companies
- SQL companies
- SQL Server companies
- SQL Server Analysis companies
- SR companies
- SSRS companies
- STARS companies
- SVP companies
- Safety Audits companies
- Safety Checks companies
- Safety Committee companies
- Safety Equipment companies
- Safety Guidelines companies
- Safety Hazards companies
- Safety Inspections companies
- Safety Issues companies
- Safety Planning companies
- Safety Policies companies
- Safety Procedures companies
- Safety Program companies
- Safety Regulations companies
- Safety Rules companies
- Safety Standards companies
- Safety Training companies
- Sailors companies
- Sales Associates companies
- Sales Floor companies
- Sales Growth companies
- Sales Management companies
- Sales Objectives companies
- Sales Operations companies
- Sales Performance companies
- Sales Presentations companies
- Sales Process companies
- Sales Professionals companies
- Sales Proposals companies
- Sales Strategies companies
- Sales Strategy companies
Updated December 28, 2023