Demo

System Administrator 3

Cybercore Technologies
Annapolis, MD Full Time
POSTED ON 7/20/2026
AVAILABLE BEFORE 9/19/2026

System Administrator 3

Required Skills: Fifteen (15) years system administration experience in programs and contracts of similar scope, type, and complexity within the Federal Government is required. Bachelor's degree in a technical discipline from an accredited college or university is required. Five (5) years of additional system administration experience may be substituted for a bachelor's degree.

DO-07

Clearance: TS/SCI w/ FSP (CI no older than 5 yrs.)

***ITAR LICENSE REQUIRED***

***CCAs will not be considered.

The Level 3 System Administrator shall be able to perform the indicated Level 0, 1, & 2 tasks plus the following indicated tasks:
- Supports the design of systems, mission architecture and associated hardware
- Directs and possess a working knowledge and understanding of system administration interdependencies as part of the Service Oriented Architecture (SOA)
   - Analyzes and resolves complex problems associated with server hardware, applications and software integration

Five (5) Years Domain Experience Required:


Computer Network Operations

- TCP/IP, networks; computer configuration skills; remote manipulation of systems (FTP, mapping drives, share accounts); remote monitoring and administration

- Sun Solaris, HP-Unix, Linux, VMS, and Windows operating systems to include shell scripting and XML

- Cisco equipment and router operations

- Smart data tagging; virtual computing; thin client applications

SIGINT

- Understanding of RF:  HF, VHF, UHF, VLF, SHF SIGINT systems

- HF/VHF/UHF DF, Geo-Location, and collection systems VSAT communications including data encryption devices and WAN interfaces

- Linux system administration, UHF/VHF DF collection systems, shell scripting, XML

- Familiarity with USSID CR 1610


CyberCore has, on many occasions, expressed support and commitment to the principles of diversity and equal employment opportunity. It is CyberCore’s policy to recruit, hire, train, and promote individuals, as well as administer all personnel actions, without regard to race, color, national or ethnic origin, age, religion, disability, sex, sexual orientation, gender identity and expression, veteran status or any other characteristic protected under applicable federal or state law. CyberCore will not tolerate unlawful discrimination and any such conduct is prohibited. CyberCore is committed to ensuring that CyberCore’s workforce and volunteers reflect America’s diverse population. CyberCore knows that such diversity will enrich the company with the talent, energy, perspective and inspiration we need to achieve our mission.

Salary.com Estimation for System Administrator 3 in Annapolis, MD
$110,197 to $137,046
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