×
Register Here to Apply for Jobs or Post Jobs. X

Network and Computer Systems Administrator - Security Clearance

Job in San Antonio, Bexar County, Texas, 78202, USA
Listing for: EPS Corporation
Full Time position
Listed on 2026-02-23
Job specializations:
  • IT/Tech
    Cybersecurity, Network Security, IT Support, Systems Engineer
Job Description & How to Apply Below
Position: Network and Computer Systems Administrator - (780) with Security Clearance
EPS Corporation is looking for a Network and Computer Systems Administrator to Lead for the Network Support Center (NSC), providing direct oversight of all NSC task order operations. Requirements Responsibilities:
Provides operational support to the Network Support Center (NSC) and government leads, ensuring daily task completion and weekly reporting. Maintain and troubleshoot secure and non-secure networks (NIPRNet, SIPRNet, JWICS, NSANet, Tier
1), including routing, switching, backbone infrastructure, and transmission systems (fiber, copper, crypto). Support IP, VoIP (TDM, SIP, H.323), and network management systems. Perform system monitoring, maintenance, fault isolation, and ensure compliance with Air Force security standards. Design, install, test, and document telecommunications cabling and distribution systems, including support for construction and facility modifications.

Experience:

Senior-level experience in network support and voice/telecommunications systems. Experience in systems management, installation design and implementation, preventive maintenance, system troubleshooting, and customer support. Experience supporting information systems on Government and Intel networks such as NIPRNet, SIPRNet, JWICS, NSANet, and Tier 1 networks. Proficiency in Cisco Network Routers and switches. Advanced networking principles knowledge including routing, switching, and OSI Reference Model. Air Force network configuration and operation experience.

Proficiency in Microsoft Active Directory, Microsoft Server 2008 or higher, VMWare 5.1 or higher, and vSphere Administration.

Experience with VoIP systems, telecommunications distribution systems, and cryptographic equipment.

Experience with ITIL best practices.

Education:

Bachelor's Degree in IT-related field, OR minimum 6 years of relevant experience Certifications :
DoD 8140 (or 8570.01-M) approved and registered IAT Level II baseline certification (Security+ CE preferred). Preferred - Cisco Certified Network Associate (CCNA) and/or Cisco Certified Network Professional (CCNP) Desired Skills/Other Considerations If you require accessibility assistance for open position please contact the Human Resources Department (Located in NJ) at EPS Corporation. Type of Security Clearance Required TS/SCI
To View & Apply for jobs on this site that accept applications from your location or country, tap the button below to make a Search.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
 
 
 
Search for further Jobs Here:
(Try combinations for better Results! Or enter less keywords for broader Results)
Location
Increase/decrease your Search Radius (miles)

Job Posting Language
Employment Category
Education (minimum level)
Filters
Education Level
Experience Level (years)
Posted in last:
Salary