Systems Integrator with Security Clearance

NeoMax; Herndon (VA); On-site; USD 90,000 - 130,000; Full time

Job summary

NeoMax is seeking a Systems Engineer with 6+ years of experience to design, deploy, and support enterprise voice infrastructure in a Virginia IT environment. The role involves collaboration with network and telecom engineers on telephony integrations and ongoing upgrades.

Ideal candidates will participate in security accreditation efforts, manage certificates for secure systems, and assist with site voice deployments and call center projects.

Qualifications

• Minimum 6 years of experience in a Systems Engineer/Voice role.
• Degree in Computer Science or Computer Engineering.
• Experience in enterprise IT voice environments and telephony systems.

Responsibilities

• Design, test, and deploy voice infrastructure in an enterprise IT environment.
• Collaborate with network engineers and telecom engineers on integration activities involving telephony or call center.
• Assist in the design, testing, and deployment of new voice infrastructure.
• Support implementation of next‑generation voice technologies.
• Participate in the system security accreditation process.
• Provide certificate management support for secure systems.
• Assist with system upgrades, patching, and configuration.
• Support new site voice system standups and call center deployments.
• Contribute to call routing and trunking design within enterprise voice platforms.
• Attend meetings with internal teams and clients to gather voice system requirements.

Skills

Linux

SIP signaling

Call flows

TCP/IP

H.323

DNS

DHCP

RTP

VoIP

Education

Bachelor's degree in Computer Science or Computer Engineering

Tools

Skype for Business

Avaya Communication Manager

PBX systems

Job description

Description

We are actively seeking a Systems Engineer with a minimum of 6 years of experience and a degree in computer science or computer engineering.

• Work in an enterprise IT environment with specific tasks related to Voice
• Collaborate with network engineering and other telecom engineers in integration activities involving telephony or call center
• Assist in the design, testing, and deployment of new voice infrastructure
• Support implementation of next-generation voice technologies
• Participate in the system security accreditation process
• Provide certificate management support for secure systems
• Assist with system upgrades, patching, and configuration
• Support new site voice system standups
• Support call center technology deployments, user training, and transition planning
• Contribute to call routing and trunking design within enterprise voice platforms
• Attend meetings with internal teams and clients to gather and understand voice system requirements
• Monitor compliance with established standards, policies, and procedures
• Gain hands‑on experience with secure voice devices (e.g., VoIP phones, STEs, Viper) and infrastructure components (e.g., PBXs, encryption devices, call management servers)
• Learn to provide Tier 4 engineering support under supervision
• Learn and support platforms such as Skype for Business, Avaya Communication Manager, and other enterprise call center technologies Desired Skills (Optional)
• Linux
• SIP signaling and call flows
• Secure Real-Time Transport Protocol
• SIP
• TCP/IP
• H.323
• DNS
• DHCP
• RTP

Certifications

• MCSE certification
• A+ certification
• Network+ certification
• CCNA, CCNP, ITIL, CCIE, HP, CCVP, CCDP, CATE, R&S
• Cisco Voice certifications
• Juniper certifications Associated Users