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Maintenance Engineer
GPAC
Eden Prairie, MN
- $34 to $41 USD / hour
A global leader in food processing technology is seeking a Maintenance Engineer to join its technical applications team.
Added 41 mins ago
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Cloud Systems Engineer
AppGate Cybersecurity, Inc.
Remote, United States
- $135,000 to $150,000 USD / year
The Cloud Systems Engineer is responsible for the systems engineering, design, integration, and technical development of cloud-based services and solutions. This role combines a strong…
Added 1 hour ago
BI Analyst
PrePass
Remote, United States
Microsoft Certified: Fabric Analytics Engineer Associate (DP-600).
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Principal Consultant - Databricks
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…scalable Lakehouse solutions, guide multidisciplinary teams, support pre-sales and delivery planning, and ensure that platform decisions align with customer outcomes, operational…
Added 1 hour ago
Applications Engineer 4
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The AE4 shall deliver and provision secure hosting environments within a commercial cloud fabric in direct support of customer missions, in a manner which enables enterprise wide scaling…
Added 1 hour ago
IS Network Engineer
Ochsner Health
Shreveport, LA
Provides level three support for both infrastructure administration and technical support, in restoring service and resolving incidents, and in information technology service performance…
Added 1 hour ago
Project Manager
Ochsner Health
New Orleans, LA
The Engineer/Architect Construction Project Manager Associate assists with coordination of Facilities Development and company-wide efforts on design and construction projects, on time and…
Added 1 hour ago
Senior IS Network Engineer
Ochsner Health
New Orleans, LA
…within infrastructure and operations. Provides level three support for both infrastructure administration and technical support, in restoring service and resolving incidents, and in IT…
Added 2 hours ago
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Senior Controls Engineer
Carrier
FL
- $96,000 to $192,000 USD / year
As a Senior Controls Engineer, you will be crucial to ALC’s business through the designing of advanced building automation systems created specifically for each individual customer. We are…
Added 2 hours ago
Diagnostic Radiologic Technologist (Magnetic Resonance Imaging)
Veterans Affairs, Veterans Health Administration
Jacksonville, FL
Added 2 hours ago
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Associate Legal Engineer
Harvey
Dallas, TX
- $180,000 to $250,000 USD / year
As a Legal Engineer Associate, you’ll play a critical role in ensuring our law firm and in-house customer users are set up for success. You will deliver tailored training, create education…
Added 2 hours ago
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Associate Legal Engineer
Harvey
MA
- $180,000 to $250,000 USD / year
As a Legal Engineer Associate, you’ll play a critical role in ensuring our law firm and in-house customer users are set up for success. You will deliver tailored training, create education…
Added 2 hours ago
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Associate Legal Engineer
Harvey
Chicago, IL
- $180,000 to $250,000 USD / year
As a Legal Engineer Associate, you’ll play a critical role in ensuring our law firm and in-house customer users are set up for success. You will deliver tailored training, create education…
Added 3 hours ago
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Manufacturing Engineer
GPAC
Lynn, MA
- $80,000 to $110,000 USD / year
Seeking a Manufacturing Engineer with CNC part processing experience (up to 5-axis milling, Swiss and mill-turn) to support quoting, programming and process improvement in a precision…
Added 3 hours ago
Electrical Systems Integration Engineer
Speedgoat
Framingham, MA
As a Systems Integration Engineer, you will take ownership of the assembly, integration, and testing of rack-based hardware-in-the-loop (HIL) simulation systems. You will work from…
Added 3 hours ago
AI Engineer Intern
NEW YORK POWER AUTHORITY
White Plains, NY
The AI Engineer Intern will support the development, testing, and documentation of AI-enabled applications using the Microsoft Azure stack. Working under the guidance of senior engineers…
Added 3 hours ago
DevSecOps Engineer (Secret Clearance)
Deloitte US
Baltimore, MD · Rosslyn, VA · Washington, DC
…AWS Certified Security – Specialty, Microsoft Azure Security Engineer Associate, or Certified Kubernetes Security Specialist…
Added 5 hours ago
CAD Technician II
Allied Universal
City Of Industry, CA · La Puente, CA
…Whether you’re an installation technician, service technician, engineer, or project manager, you’ll discover rewarding opportunities to grow your career as part of a valued…
Added 5 hours ago
Electronic Security Program Manager
Allied Universal
Dallas, TX · Chicago, IL · Indianapolis, IN · Washington, DC
…Whether you’re an installation technician, service technician, engineer, or project manager, you’ll discover rewarding opportunities to grow your career as part of a valued…
Added 5 hours ago
Senior IS Network Engineer
Ochsner Clinic Foundation
New Orleans Region, LA
…within infrastructure and operations. Provides level three support for both infrastructure administration and technical support, in restoring service and resolving incidents, and in IT…
Added 5 hours ago
Engineer - Gas Operations
Career finder
Rosemount, MN
This position is part of a job family (Associate Engineer, Engineer, Sr Engineer) where experience will be the determining factor.
Added 5 hours ago
Project Manager
Ochsner Clinic Foundation
New Orleans Region, LA
The Engineer/Architect Construction Project Manager Associate assists with coordination of Facilities Development and company-wide efforts on design and construction projects, on time and…
Added 5 hours ago
IS Network Engineer
Ochsner Clinic Foundation
North Louisiana Region, LA
…within Infrastructure and Operations. Provides level three support for both infrastructure administration and technical support, in restoring service and resolving incidents, and in…
Added 5 hours ago
R&D Packaging Engineer
Altor Solutions
Belcamp, MD
This position will support New Product Development (NPD) through testing, documentation, and analysis as well as managing Lab facility and equipment and select support personnel. The R&D…
Added 5 hours ago
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Construction Management Service Leader
Fitzemeyer & Tocci
Portsmouth, NH
- $180,000 to $240,000 USD / year
As a trusted Owner's Engineer, F&T partners with healthcare, science and technology, and academic clients to deliver innovative, practical engineering and construction solutions.

Closed listing

PEAKE

Senior Cisco UC/VoIP Engineer

Falls Church, VA, United States

Salary based on senior-level experience and relevant qualifications: $140,000 - $180,000

This opening has closed.

The original listing is kept below for reference.

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Job details

Pay: Salary based on senior-level experience and relevant qualifications: $140,000 - $180,000
Experience: 7+ years of experience engineering and administering Cisco Unified Communications/VoIP platforms in enterprise or DoD environments.
Posting language: English
Posted: Nov 3, 2026

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Original job description

Archived listing. The details below describe a past opening.

Who We Are

PEAKE delivers the people, expertise, and technology that mission-critical agencies depend on to operate and achieve their missions. The company provides specialized teams, technology integration, and ongoing operational support across the full lifecycle, from planning and implementation through daily operations. We help teams stay connected and operational wherever the mission takes them, from field deployments to enterprise environments.

Position Summary

PEAKE is hiring a Senior Cisco Unified Communications (UC) Engineer to design, implement, secure, and support enterprise voice and collaboration systems for DoD and federal customers. You’ll engineer and administer large-scale Cisco Collaboration environments, including CUCM, Unity Connection, Expressway, and Jabber, across NIPRNet, SIPRNet, and VoSIP networks. Your work keeps voice and video services secure, reliable, and mission-ready across geographically dispersed sites.

Key Responsibilities

Engineer, administer, and support Cisco Unified Communications Manager (CUCM), Cisco Unity Connection (CUC), Cisco Expressway (C/E), Cisco Jabber, and related Cisco Collaboration platforms across NIPR, SIPR, and Voice over Secure IP (VoSIP) networks.
Monitor and optimize UC system availability and performance with Cisco Real-Time Monitoring Tool (RTMT) and SolarWinds.
Perform CUCM upgrades, migrations, and patching, including Cisco UCS servers, VG450 voice gateways, and VMware ESXi virtual environments.
Apply DISA STIGs, remediate ACAS/Nessus scan findings, and maintain compliance with DoD cybersecurity and Information Assurance (IA) controls.
Provision and configure IP phones and telephony devices using the Bulk Administration Tool (BAT), custom templates, and automated workflows.
Configure and troubleshoot SIP trunks, dial plans, call routing, and Quality of Service (QoS) for voice and video.
Write and maintain system design guides, installation manuals, as-built documentation, service policies, and standard operating procedures (SOPs).
Work with network, cybersecurity, and infrastructure teams to resolve complex VoIP and UC issues.
Conduct site surveys and recommend design changes that improve performance, scalability, and security.
Provide Tier II/III technical support, end-user training, and user documentation.
Help plan and deploy new UC services and shape the collaboration technology roadmap.

Required Qualifications

7+ years of experience engineering and administering Cisco Unified Communications/VoIP platforms in enterprise or DoD environments.
Cisco Certified Network Associate (CCNA).
Hands-on experience with CUCM, Unity Connection, Expressway, SIP, QoS, and Cisco VG series voice gateways.
Experience upgrading and migrating Cisco UC systems, including Cisco UCS servers and VMware ESXi.
Working knowledge of DISA STIG compliance, IA controls, and security practices on DoD networks.
Proven ability to troubleshoot complex UC, VoIP, and collaboration issues across geographically distributed networks.
Experience with RTMT, SolarWinds, or similar network monitoring tools.
Strong technical writing and documentation skills.

Clearance

Active DoD Security Clearance required upon start.

Preferred Qualifications

Bachelor’s degree in Information Technology, Computer Engineering, or a related field.
Cisco Certified Network Professional (CCNP), CCNP Collaboration preferred.
Experience supporting VoSIP or SIPRNet voice deployments.
Experience with Tandberg/Cisco TelePresence video conferencing and enterprise video deployments.

Work Location

In-office and on-site required in Falls Church, VA.

Compensation

Salary based on senior-level experience and relevant qualifications: $140,000 - $180,000

Benefits

PEAKE offers a comprehensive benefits package designed to support your overall well-being:

Medical, Dental & Vision plans through CareFirst
401(k) Retirement Plan with employer match and 3% safe harbor contribution
Paid Time Off: 15 days annually; Unlimited PTO after 5 years
11 Paid Holidays plus 5-day carryover allowance
Company-Paid Life, Short- & Long-Term Disability Insurance

Equal Opportunity Employer

PEAKE 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.

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