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VoIP Engineer

PEAKE
Falls, VA Full Time
POSTED ON 12/10/2025
AVAILABLE BEFORE 2/10/2026
Salary: $110,000 - 180,000Who We ArePEAKE is a dynamic small business committed to excellence, innovation, and integrity. We value fresh perspectives, continuous learning, and a team-driven approach. If you're ready to apply your technical skills and customer service mindset in a fast-paced networking environment, wed love to hear from you!Position SummaryWe are seeking a highly skilled VoIPEngineerto design, implement, secure, and support enterprise-grade voice and collaboration systems across geographically dispersed environments. The ideal candidate will bring extensive experience managing large-scale Cisco Unified Communications infrastructures, ensuring secure, reliable, and high-performing voice and video services in support of mission-critical operations for federal and defense customers.Key ResponsibilitiesProvide engineering and administrative support for Cisco Unified Communications Manager (CUCM), Unity Connection, Expressways, Jabber, and related platforms across NIPR/SIPR and VoSIP networks.Monitor, maintain, and optimize UC systems for availability, performance, and reliability using tools such asRTMTandSolarWinds.Perform upgrades, migrations, and patching of UC infrastructure, including Cisco UCS servers, VG450 gateways, and VMware virtualized environments.Apply DISASTIGs, remediate ACAS scan findings, and maintain compliance withDoD cybersecuritystandards.Support provisioning, deployment, and configuration of telephony devices, including developingBAT files, custom templates, and automated workflows.Develop and maintain comprehensive documentation including system design guides, installation manuals, service policies, and operational procedures.Collaborate with network, cybersecurity, and infrastructure teams to troubleshoot and resolve complex UC issues and escalate support needs as appropriate.Conduct site surveys, develop as-built documentation, and recommend design changes to improve performance, scalability, and security.Support users and stakeholders through Tier II/III troubleshooting, training, and end-user documentation.Participate in planning and deployment of new UC services and technologies and contribute to strategic roadmap development.Required Qualifications7 years of experience administering and engineeringCisco Unified Communicationsplatforms in enterprise or DoD environments.Cisco Certified Network Associate (CCNA)Hands-on experience with CUCM, Unity Connection, Expressways, SIP, QoS, and VG series gateways.Experience upgrading and migrating Cisco UC systems, including UCS servers and virtualized environments (VMware ESXi).Strong understanding ofDISA STIG compliance,IA controls, and security best practices in DoD networks.Proven ability to troubleshoot complex UC and collaboration issues in geographically distributed networks.Familiarity with network monitoring tools such as RTMT and SolarWinds.Strong technical documentation skills.ClearanceActive DoD Security Clearance required upon start.Preferred QualificationsBachelors degree in IT, Engineering, or a related field.Advanced Cisco certifications (CCNP).Experience supportingVoSIP environments or SIPRNet voice deployments.Experience with Tandberg video conferencing systems and enterprise video deployments.Work LocationHybrid: onsite required in Falls Church, VA three (3) days per week, with the option to work remotely two (2) days per weekCompensationSalary based on senior-level experience and relevant qualifications: $110,000 - $180,000BenefitsPEAKE offers a comprehensive benefits package designed to support your overall well-being:Medical, Dental & Vision plans through CareFirst401(k) Retirement Plan with discretionary match, profit sharing, and 3% safe harbor contributionPaid Time Off: 15 days annually; Unlimited PTO after 5 years11 Paid Holidays plus 5-day carryover allowanceEducation Reimbursement We believe in growing our people. PEAKE supports ongoing professional development through certification programs, industry training, and continuing educationEmployee Assistance Program (EAP) offering mental health, financial, and family care supportCompany-Paid Life, Short- & Long-Term Disability InsuranceHealth Savings Account (HSA) and Pre-Tax Commuter Benefits (DC Metro area)Equal Opportunity EmployerPEAKE hires based solely on business needs and the qualifications of each individual. We do not tolerate discrimination based on race, color, religion, sex, national origin, age, disability, or any other protected status. We are committed to compliance with all applicable federal, state, and local employment laws.

Salary : $110,000 - $180,000

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