ManTech International

Unified Communications Engineer

ManTech International$128K — $214K *
Telecommunications & Hardware
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree with 7+ years of VoIP or VTC experience, or equivalent years of experience without a degree
  • Experience in implementing multi-vendor VoIP and VTC products in RMF environments
  • Proficient in DHCP and DNS configuration
  • Current CCNA certification or higher (e.g., CCNP or CCIE)
  • Current IAT level II certification (e.g., Security+)
  • IAT level III certification or willingness to obtain within 6 months
  • Experience designing QoS solutions and using Cisco tools like Communications Manager and Unity Connection

Responsibilities

  • Perform firmware and hardware upgrades to enhance Unified Communications services
  • Analyze metrics for compliance with customer guidelines and propose corrective actions
  • Identify operational risks and recommend mitigation strategies
  • Address and resolve challenges with voice and video solutions
  • Collaborate with cybersecurity teams to fulfill requirements and maintain certifications
  • Plan and coordinate installations of voice/data communications equipment
  • Conduct system patching and maintenance to ensure RMF compliance

Benefits

  • Health Insurance
  • Life Insurance
  • Paid Time Off
  • Holiday Pay
  • Short-term and long-term Disability
  • Retirement and Savings
  • Learning and Development opportunities
  • Wellness programs and optional benefit elections
Full Job Description
MANTECH seeks a motivated, career and customer-oriented Unified Communications Engineer to join our team in Chantilly, VA. This is an onsite position.

This role supports the design, implementation, and maintenance of mission-critical voice, video, and networking solutions within a secure environment.

Responsibilities include but are not limited to:
  • Perform system firmware and hardware upgrades to deliver high-quality Unified Communications services to the workforce
  • Analyze program metrics, ensure schedule compliance with customer guidelines, and recommend corrective actions
  • Identify operational risks and present structured mitigation recommendations to management
  • Solve operational voice and video challenges and diagnose/resolve issues with vendor-specific video teleconferencing systems
  • Interface directly with cybersecurity teams to satisfy requirements, track POAMs, and maintain system certifications
  • Plan, evaluate, and coordinate local and remote voice/data communications equipment installations
  • Schedule and perform periodic system patching and maintenance to ensure RMF compliance
  • Provide converged Voice/VTC solutions in MS Windows LAN/WAN environments


Minimum Qualifications
  • Bachelor's degree with 7+ years of Voice over IP (VoIP) or Video Teleconferencing (VTC) system implementation experience, or an An associates degree with 10+ years of experience, or a High School Diploma with 13+ years of experience may be substituted for a degree
  • Experience implementing multi-vendor VoIP and VTC products in RMF environments
  • Experience with DHCP and DNS configuration
  • Current CCNA certification or higher, ex., CCNP or CCIE
  • Current IAT level II certification, ex., Security+
  • Current IAT level III certification (SecurityX or CASP+), or be willing to obtain within 6 months of hire
  • Experience designing and implementing Voice or Video Quality of Service (QoS) solutions and using core Cisco tools, ex., Communications Manager, Unity Connection, Emergency Responder, Prime, TMS, CMS, or ESX


Preferred Qualifications
  • Master's degree (M.A./M.S.) in a technical discipline
  • CCNP Collaboration certification
  • Possess ITIL Foundations Certification
  • Demonstrated experience working in a SAP environment as a Unified Communications Engineer


Clearance Requirements
  • Must have current or active Top Secret clearance with SCI eligibility
  • Must be eligible to obtain Special Access Program (SAP)


Physical Requirements
  • The person in this position must be able to remain in a stationary position 50% of the time. Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.


The projected compensation range for this position is $128,000.00-$214,400.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, MANTECH invests in its employees beyond just compensation. MANTECH's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.

About ManTech International

ManTech International Corporation is an American defense contracting firm that was founded in 1968. The company provides cybersecurity, intelligence, and defense solutions to the United States Government. ManTech has over 9,000 employees and operates in 40 countries worldwide. The company's services include software development, systems engineering, and enterprise IT solutions. ManTech has been awarded numerous contracts by the U.S. Department of Defense and other government agencies.
Learn more about ManTech International
Size
9,800 employees
Market Cap
$3.7 billion
Industry
Net Income
$120.5 million
Founded
1968
5 Year Trend
+9.8%
Revenue
$2.5 billion
NASDAQ

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