Senior UC Network Engineer
$130k - $160kZachary Piper Solutions
Zachary Piper Solutions is seeking a Senior UC Network Engineer to support a long-term client in the government and defense industry at Scott Air Force Base, IL. The Senior UC Network Engineer role requires working onsite 4 days per week at Scott Air Force Base. The Senior UC Network Engineer will serve as a trusted technical advisor, providing expertise across enterprise networking, unified communications, and infrastructure lifecycle management in a highly secure environment. Responsibilities of the Senior UC Network Engineer include: Act as the primary technical advisor to stakeholders, providing guidance on enterprise networking and unified communications initiatives. Manage and optimize Cisco Unified Communications environments including Call Manager, Jabber, PSTN connectivity, and gateway protocols. Troubleshoot and support complex networking infrastructure spanning Layer 1, Layer 2, routing, switching, spanning tree, and firewall policy administration. Lead infrastructure lifecycle management efforts, ensuring network and collaboration platforms remain secure, compliant, and highly available. Partner with cross-functional teams to design, implement, and enhance enterprise UC and network solutions across the organization. Requirements of the Senior UC Network Engineer include: Active Secret Security Clearance required. 8+ years of professional experience supporting enterprise networking and collaboration/unified communications environments. Strong hands‑on experience with Cisco Unified Communications technologies including Call Manager and Jabber. Deep knowledge of firewall policies, Layer 1/Layer 2 networking, routing and switching, spanning tree, gateway protocols, and PSTN environments. CCIE Collaboration or CCNP Collaboration certification required. Compensation for the Senior UC Network Engineer include: $130,000 - $160,000 annually Full Comprehensive Benefits: Health, Vision, Dental, PTO, Paid Holiday and Sick Leave if Required by Law. Long-term contract engagement This job opens for applications on 10/9/2026. Applications for this job will be accepted for at least 30 days from the posting date. Keywords: Senior UC Network Engineer, Unified Communications, UC Engineer, Cisco Call Manager, Jabber, CCIE Collaboration, CCNP Collaboration, Network Engineer, Routing, Switching, Firewall Policy, PSTN, Secret Clearance, Scott Air Force Base, Enterprise Networking, Collaboration Engineer
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#J-18808-Ljbffr Zachary Piper Solutions- ...builds the cloud-based infrastructure that handles emergency calls—the actual call‑handling engine, routing every packet with uptime in a life‑critical system. As a Senior UC Software Engineer you will design, build and maintain this platform, ensuring no call fails and...SeniorWork at office
$195k - $205k
...What Impact You’ll Have: GRVTY is seeking experienced Network Engineers to support core Intelligence Community (IC) missions. As an engineering professional in the intelligence community, you will work as part of a team on the frontlines against our cyber adversaries...SeniorContract workGrvty
Eastern, KY3 days ago$170.03k - $178.02k
...Program & Project Management, Strategic Planning, and IT Operations. Position Description ThinkTek is seeking a Senior Wireless Network Engineer to support a Department of War client at the Pentagon in the National Capital Region. This role provides senior engineering...SeniorFull timeContract workWork at officeThinktekllc
Eastern, KY1 day ago- ## Senior Network EngineerApply: Houston, TX: Full time: Posted Yesterday: R317Crescent is a differentiated U.S. energy company committed... ...strong balance sheet. We are seeking an experienced **Sr. Network Engineer** to design, implement, and maintain mission-critical...SeniorFull timeWork at officeRemote work
Crescent Energy
Eastern, KY2 days ago - ...Agil3 Technology Solutions (A3T) is seeking an experienced Senior Network Engineer to provide enterprise network engineering, administration, sustainment, and Tier III technical support for the U.S. Government IT environment. The Senior Network Engineer will be responsible...SeniorTemporary work
Agil3 Technology Solutions, LLC
Eastern, KY4 days ago $127.5k - $172.5k
...Infrastructure and Operations Job Qualifications Skills: Network Communications, Network Engineering, Networks Certifications: None Experience: 6 +... ...technology into opportunity as a Network Engineer Senior with GDIT. A career in enterprise IT means connecting...SeniorFull timeTemporary workPart timeImmediate startRemote workWork from homeWorldwideFlexible hoursGeneral Dynamics
Eastern, KY1 day ago- Cypress Consulting is seeking a Senior Network Engineer to provide advanced design, implementation, troubleshooting, and Level 3 support for complex data, voice, campus, and WAN networks in Washington, DC. This hands-on role focuses on reliability, performance, and engineering...Senior
$160k - $190k
Zachary Piper Solutions is seeking a Sr. Network Engineer to support a growing client in Fort Meade, MD. The Sr. Network Engineer role requires... ...days from the posting date. Keywords: Sr. Network Engineer, Senior Network Engineer, TS/SCI, CCIE, CCNP Data Center, Network...Senior- Itezz Inc. is seeking a Level 3 Telecommunications Network Engineer to support federal contracts in the United States. The role requires a TS/SCI clearance with polygraph and includes leading large-scale network initiatives, refining requirements with cross-functional...Senior
- Cloudflare is seeking a Senior Software Engineer for Network On-Ramps to advance a large-scale edge network. You will contribute to building distributed systems, implement networking features, and optimize performance across data pipelines and RESTful services. The role...SeniorWorldwide
$105k - $320k
Job Overview We are looking for a Senior Networking Engineer to join our Infrastructure team. The Senior Networking Engineer will be responsible for the architecture, design and implementation of our networking environment. Qualified candidate must have significant on...SeniorLocal area$119.5k - $275k
...stretch and grow your career our culture will embrace you. Open up opportunities with HPE. Job Description: Senior Technical Escalation Engineer (Federal Networking - Switching) Location:Herndon, VA (Onsite) Clearance:Active TS/SCI Required Citizenship:U.S. Citizenship...SeniorWork experience placement- What you'll do As the Senior Network Engineer , you will own data center networking design and implementation. We build data centers from construction through commissioning, then operate them as colocation. During construction you design it: the switching and routing the...SeniorFor contractorsFor subcontractorRemote work
$100 per hour
Onsite, Washington, DC Onsite 5 days per week Full-time B2B: $100/hour W2: up to $160,000/year Role overview The Senior Network Engineer provides advanced design, implementation, troubleshooting, and Level 3 operational support for complex data, voice, campus, and wide...SeniorHourly payFull timeContract work$115k - $192.9k
Ford is seeking a Senior Network Engineer to set the overall network standards across wireless engineering and global campus network architecture. This individual will serve as a subject matter expert, establishing best-in-class architectures and configuration standards...SeniorFull timeImmediate startRemote workWork from homeFlexible hoursShift work- # Senior Network EngineerHouston, TX 77055## Description**Position Description:**Lyte Fiber is seeking a skilled and experienced Senior Network Engineer to join our Network Operations team. As a Senior Network Engineer, you will play a critical role in designing, implementing...SeniorLocal areaImmediate start
- ...design, configuration, and advanced support of the City’s network infrastructure. Duties include maintaining network architecture... ...providing technical guidance to infrastructure staff. The Senior Network Engineer supports the implementation of network improvements and...SeniorFull time
$120.8k - $265.8k
Job Title: Senior Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local The Opportunity The Senior Network Engineer supports...SeniorFull timeContract workWork experience placementLocal areaFlexible hours- ...scale. Why you'll love working here As an NVIDIA Cloud and Engineering partner in Asia Pacific, you will gain skills, experience, and... .... Role Summary Firmus Technologies is seeking a skilled Senior Network Engineer to join our Engineering and Technology team. The ideal...SeniorFull time
- ...Description: Position Overview Work on a strategic network transformation initiative supporting a large... ...healthcare delivery environment. This senior technical role combines hands-on enterprise network engineering, site-level network discovery and assessment, NOC...SeniorFull timeRemote workShift workNight shift
- ...defense technology company redefining U.S. and allied military capabilities with AI, autonomy, and advanced networks. Our Air Defense team seeks a Senior Network Engineer to own networks connecting sensors, compute, and effectors from detection to engagement. You will...Senior
$160k - $180k
Zachary Piper Solutions is seeking a Senior Principal Network Engineer to support a federal defense program focused on national security, mission-critical communications, and critical infrastructure protection. This position is on-site in Newington, VA . The Senior Principal...Senior- HTC Global Services seeks an experienced Senior Network Engineer to lead enterprise network initiatives across hospital campuses, clinics, and data centers. The role requires independent operation, senior technical guidance, and standardization of configurations and remediation...SeniorRemote work
- Ditto is seeking a Software Engineer - Networking to design and implement core components of our high-performance networking stack, spanning overlay networking and multiple transport protocols for edge environments. You will drive architecture toward modularity, debug complex...SeniorRemote job
- Comcast Business in Chicago, IL seeks an Engineer 4 to design and implement the company’s internet protocol network. You will provide expert-level technical support, analyze traffic, and guide routing configurations to ensure service stability and scalable performance....SeniorFull time
- Lyte Fiber in Houston, TX seeks a Senior Network Engineer to design, implement, and maintain our fiber network infrastructure. You will lead complex network deployments, ensure security and reliability, and drive performance improvements as part of the Network Operations...Senior
$140k - $200k
...San Francisco, CA, US Salary Range: $140,000.00 To $200,000.00 Annually Position Overview We are seeking a Senior Datacenter Network Infrastructure Engineer to help develop the strategic design, implementation and optimization of datacenter and network operations at...SeniorFull timeTemporary workLocal areaFlexible hours- NASSCO seeks a Network Engineer to design, administer, upgrade, and maintain its enterprise network infrastructure. You’ll configure routers, switches, firewalls, and related devices, ensuring security and reliability for IT users and operations. The role requires a bachelor...Senior
$125k - $180k
...built environments. Position Summary We are seeking a Sr. Network Engineer to join our Engineering team. This individual contributor... ...Qualifications Demonstrated technical leadership as a senior engineer, including setting technical standards and driving network...SeniorLocal areaFlexible hoursShift workCirrascale Corporation
Eastern, KY1 day ago- TECHEAD is seeking a senior Unified Communications Engineer to join a dynamic technical team at Hanscom AFB, MA. You will design, implement, and manage secure... ...enterprise voice solutions aligned with AF standards and UC policies. The ideal candidate has extensive hands-on...SeniorContract work
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