4 days old

Network Engineer Technical Specialist - Voice Comms

Undisclosed, VA
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Business Group Highlights


The Intelligence group provides high-end systems engineering and integration products and services, data analytics and software development to national and military intelligence customers. Serving federal agencies and the Intelligence Community for more than 50 years, the Intelligence group helps our clients meet their mission needs by providing trusted advisors, leading-edge technologies, and innovative solutions.


Designs and plans network communications systems. Provides specifications and detailed schematics for network architecture. Conducts cost/benefit analysis and provides specific detailed information for hardware and software selection, implementation techniques and tools for the most efficient solution to meet business needs, including present and future capacity requirements. Conducts testing of network design. Responsible for monitoring network hardware operations to ensure properly set configuration options. Plans implementation of enhancements and upgrades to the network. Advises network users of hardware requirements, configurations, and limitations. Maintains technical expertise in all areas of network and computer hardware and software interconnection and interfacing, such as routers, multiplexers, firewalls, hubs, bridges, gateways, etc. Evaluates and reports on new communications technologies to enhance capabilities of the network. May be assigned responsibility for the management of the systems administration function, including associated staff.

Specific Job Description:

Selected candidate will perform ongoing maintenance, configuration management, and operations of a Cisco-based Unified Communications (UC) system. Requires integration of the system with other on-premise UC systems, troubleshooting issues, patching various system components, monitoring call quality, and ensuring availability of the overall system. In addition, the selected candidate will interface with Engineers and Operators of other Customer-owned systems. Responsibilities included, but are not limited to, the following:

  • Design, configure, and troubleshoot integration between the Cisco UC system and other existing UC systems
  • Schedule maintenance windows, patching Cisco services--as well as VMWare ESXi and server firmware for all system components
  • Maintain Linux server for backups and logging support


Requires 10 to 12 years with BS/BA or 8 to 10 years with MS/MA or 5 to 7 years with PhD.

Required Skills:

  • Experience operatingCisco UC system components, including:
    • Cisco Unified Communications Manager (UCM)
    • Cisco Unified Border Element (UBE)
    • Cisco ExpressWay or Tandberg Video Communications Server (VCS)
    • Cisco Meeting Server (MS) or Acano Media Gateways
    • Cisco Prime Collaboration Provisioning (PCP)
    • Cisco Unified Computing System (UCS)
    • Cisco Jabber software client
  • Experience operating VMWare ESXi hypervisor servers
  • Understanding of Session Initiation Protocol (SIP) and H.323 communications protocols
  • Understanding of Transport Layer Security (TLS) protocols and certificates
  • Demonstrated ability to work independently, with minimal oversight, and as part of a team of associate contractors

Other Desired Skills:

  • Experience operating Trident V2CDS Cross-Domain Solution servers
  • Experience with Red Hat Enterprise Linus or CentOS Linux
  • Knowledge of troubleshooting firewalls--specifically regarding SIP and H.323 protocols
  • Knowledge of other vendor UC systems--including, but not limited to, Avaya, Microsoft, Oracle AcmePacket, Polycom

About Perspecta

What matters to our nation, is what matters to us. At Perspecta, everything we do, from conducting innovative research to cultivating strong relationships, supports one imperative: ensuring that your work succeeds. Our company was formed to bring a broad array of capabilities to all parts of the public sectorfrom investigative services and IT strategy to systems work and next-generation engineering.

Our promise is simple: never stop solving our nations most complex challenges. And with a workforce of approximately 14,000, more than 48 percent of which is cleared, we have been trusted to do just that, as a partner of choice across the entire sector.

Perspecta is anAA/EEOEmployer - Minorities/Women/Veterans/Disabled and other protected categories.

As a government contractor, Perspecta abides by the following provision

Pay Transparency Nondiscrimination Provision

The contractor will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of the other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractors legal duty to furnish information. 41 CFR 60-1.35(c).


  • Information Technology
Posted: 2020-10-23 Expires: 2020-11-22

With offerings in mission services, digital transformation and enterprise operations, our team of 14,000 engineers, analysts, investigators and architects work tirelessly to create innovative solutions. We have the expertise and experience not only to devise solutions, but to execute on them successfully.

Sponsored by:
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Network Engineer Technical Specialist - Voice Comms

Undisclosed, VA

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