Amentum

Voice Systems Technician - NISSC - CMSFS

Amentum$80K — $95K *
Aerospace & Defense
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Active Top Secret Clearance with SCI eligibility
  • Current DoD IAT Level II or higher (CompTIA Security+ ce)
  • 1.5 years of directly related experience
  • 3 years or more of general work history
  • High school diploma or GED
  • Previous experience as a VSS/VoIP Systems Analyst/Technician
  • Familiarity with VSS/VoIP systems and IP protocols (LAN/WAN)
  • Ability to work shifts in a 24x7 operations environment

Responsibilities

  • Participate in design and deployment of enterprise solutions
  • Troubleshoot LAN/WAN hardware systems
  • Meet with IT managers to assess VoIP network needs
  • Analyze existing VoIP networks and computer systems
  • Install and maintain network hardware including IP/PABX
  • Implement communication unified capabilities
  • Train staff on network/system protocols

Benefits

  • Health, dental, and vision insurance
  • Paid time off and holidays
  • Retirement benefits including 401(k) matching
  • Educational reimbursement
  • Parental leave
  • Employee stock purchase plan
  • Disability and life insurance
  • Pet insurance
Full Job Description

Position Title: Voice Systems Technician

Location: Cheyenne Mountain Space Force Station, Colorado

Relocation Assistance: None available at this time

Remote/Telework: NO - Not available for this position

Clearance Type: Top Secret with SCI Eligibility

Shift: Shift work may be required

Travel Required: Up to 10% of the time

Description of Duties:

The Voice Systems Technician supports North American Aerospace Defense Command (NORAD) Cheyenne Mountain Complex (NCMC) Integrated Tactical Warning/Attack Assessment (ITW/AA) and Space Support Contract II (NISSC II). The candidate will:

  • Participate in design/deploy enterprise solution architecture, coordinate installations and migrations.
  • Troubleshoot LAN and WAN hardware systems and respond to customer inquiries.
  • Meet with IT managers to determine the contract/Government VoIP network needs.
  • Analyze existing VoIP networks/computer systems.
  • Develop architecture for voice/data (future) services.
  • Install/incorporate network hardware including IP/PABX communication servers.
  • Design/implement communications unified capabilities.
  • Troubleshoot VoIP network issues.
  • Analyze/upgrade network security systems and protocols.
  • Add network users and manage contract/Government permissions/accesses.
  • Optimize installations for future expansion.
  • Train staff on network/system protocols.
  • Install, remove, maintain, modify, troubleshoot, and repair non-secure voice and/or non-voice communications systems including intercom and public address systems, alarm systems, and electronic and electromechanical telephone key systems/PABXs; terminal and communications equipment, including line drivers.
  • Run cables, key cables, or house wire to all telephone sets, terminal connectors, lugs, pins, or screws, associated with key telephone equipment and/or terminating equipment for non-voice circuits. Configure, optimize, fine-tune, and monitor system operating software/hardware.
  • Perform all functions to support Land Mobile Radio program on site

This position is expected to pay $80,000-$95,000 annually; depending on experience, education, and any certifications that are directly related to the position.

This position will be filled and work onsite at Cheyenne Mountain Space Force Station, Colorado

Resumes, in month and year format, must be submitted with application in order to be considered for the position.  The selected candidate may be assigned as one of our teammate companies.

Basic Requirements:

  • Current DoD IAT Level II or higher (CompTIA Security+ ce).
  • Active Top Secret Clearance with SCI eligibility.
  • 1.5 years of directly related experience.
  • 3 years or more of general work history.
  • Must have a high school diploma or GED.
  • Previous experience working as a VSS/VoIP Systems Analyst/Technician.
  • Familiarity in providing support to monitor, install, and perform maintenance on VSS/VoIP, hardware/software, networks, and equipment (i.e., servers, voice mail, etc.) applicable to VSS/VoIP.
  • Ability to work shifts in support of 24x7 operations when required.
  • Familiarity in VSS/VoIP systems/IP Protocols (i.e., LAN and WAN systems).
  • Familiarity in performing Cyber Security/Hardening tasks.
  • Familiarity with Land Mobile Radio configuration/deployment/sustainment.

Desired Requirements:

  • Experience with VSS/VoIP operations planning/management in a real-time support environment.
  • Experience with Land Mobile Radio configuration/deployment/sustainment.
  • Ability to prepare, objectively review, and deliver technical presentations.
  • Experience with technical knowledge capture, training, and certification of personnel.
  • Good project management skills.
  • Experience interfacing with DoD/Governmental customers at very high levels.
  • Ability to work independently and make decisions requiring personal judgment.

This position will be posted for a minimum of 3 days. If a candidate has not been selected at that time, it will continue to be posted until a suitable candidate is selected or the position is closed.

#cjpost

Compensation Details:

$80,000-$95,000

       

The compensation range or hourly rate listed for this position is provided as a good-faith estimate of what the company intends to offer for this role at the time this posting was issued. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws.

 

Benefits Overview:

Our health and welfare benefits are designed to support you and your priorities. Offerings include:

  • Health, dental, and vision insurance

  • Paid time off and holidays

  • Retirement benefits (including 401(k) matching)

  • Educational reimbursement

  • Parental leave

  • Employee stock purchase plan

  • Tax-saving options

  • Disability and life insurance

  • Pet insurance

 

Note: Benefits may vary based on employment type, location, and applicable agreements. Positions governed by a Collective Bargaining Agreement (CBA), the McNamara-O'Hara Service Contract Act (SCA), or other employment contracts may include different provisions/benefits.

       

Original Posting:

08/07/2026 - 08/14/2026

Amentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting. This timeline may change based on business needs.

       

About Amentum

Amentum is a leading provider of engineering and technical services to the U.S. government and commercial customers worldwide. The company offers a wide range of services, including environmental remediation, facilities management, and logistics and supply chain management, among others. Amentum has a global presence, with operations in over 20 countries, and serves a diverse range of customers, including the Department of Defense, the Department of Energy, and the Department of State. The company is committed to providing high-quality services and has a strong reputation for technical expertise, innovation, and customer satisfaction.
Learn more about Amentum
Size
20,000 employees
Industry
Net Income
$200 million
Founded
2014
Revenue
$5 billion

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