Network and Computer Systems Administrator with Security Clearance

EPS Corporation; San Antonio (TX); On-site; USD 90,000 - 140,000; Full time

Job summary

EPS Corporation is seeking a Network and Computer Systems Administrator to lead the Network Support Center (NSC), providing direct oversight of NSC task order operations.

Responsibilities include maintaining and troubleshooting secure and non-secure networks (NIPRNet, SIPRNet, JWICS, NSANet), supporting IP and VoIP, performing system monitoring and fault isolation, and documenting telecommunications cabling and distribution systems.

Qualifications

• Bachelor's degree in an IT-related field or equivalent experience
• Minimum 6 years of network and systems administration experience
• Experience with DoD 8570 IAT Level II baseline certification (Security+ CE preferred)

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.

Skills

Network administration

Cisco routers & switches

VoIP systems

Active Directory

VMware / vSphere

ITIL practices

Security+ / DoD 8570

NIPRNet/SIPRNet/JWICS familiarity

Documentation & reporting

Customer/government liaison

Education

Bachelor's degree in IT-related field

6+ years relevant experience

Tools

Cisco IOS

VMware

Job description

EPS Corporation is looking for aNetwork and Computer Systems Administrator to Lead for the Network Support Center (NSC), providing direct oversight of all NSC task order operations.

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.