Senior Cisco VOIP & Network Engineer (TS/SCI Eligible)

Saic; Washington (District of Columbia); On-site; USD 80,000 - 120,000; Full time

Job summary

SAIC is seeking a seasoned Systems Administrator to provide systems integration for a large enterprise Cisco environment. You will install, test, and maintain VOIP, VPN, routing, switching and security components across LAN/WAN, coordinating with a distributed team and government customers.

The role requires TS/SCI eligibility, a US citizenship, and hands-on experience with SIP trunks, data circuits, and Cisco Voice Gateways, with a focus on delivering reliable network performance and

Qualifications

• Bachelor’s degree in computer science/computer engineering related discipline and at least 5 years of relevant experience or a master’s degree and at least 3 years of experience.
• IT network engineering support experience (Tier II, Tier III, network infrastructure implementation and maintenance)
• Expert experience in one or more of the following: Unclassified Voice Systems, Secure Voice Systems to include red switch, TDM Switching, Voice Over IP (VOIP)
• Experience supporting government customers in secure environments, familiarity with NIPRNET and SIPRNET operating standards and applicable guidelines.
• Firsthand experience in developing and providing quality assurance review of engineering change orders relating to replacement or enhancement of perimeter security hardware and software.
• Experienced with performing root cause analysis, risk identification, and risk mitigation.
• Expert Knowledge of cabling standards, fiber optic and copper cable termination.
• Management of personnel supporting large government customers.

Responsibilities

• Evaluates, designs, documents, installs, implements, tests, and performs problem isolation and resolution, monitors, tunes, sets standards, and maintains a range of network and voice components and systems.
• Performs these functions across some, but not all, physical media, Operating Systems, File Systems, protocol stacks & network components.
• Provides client consulting and training on the design and use of the network systems and architectures.
• Plans, researches, evaluates, and recommends new storage area network equipment and related technologies.
• Uses monitoring, performance analysis, network management, software, and hardware equipment to troubleshoot and isolate problems, gauge performance and activity.
• Devises solutions to operational problems within the capacity and operational limitations of installed equipment.

Job description

SAIC is seeking a seasoned Systems Administrator to provide systems integration for a large enterprise Cisco environment. You will install, test, and maintain VOIP, VPN, routing, switching and security components across LAN/WAN, coordinating with a distributed team and government customers.

The role requires TS/SCI eligibility, a US citizenship, and hands-on experience with SIP trunks, data circuits, and Cisco Voice Gateways, with a focus on delivering reliable network performance and