Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Sr. Network Engineer

Yantran LLC

Role - Packet Core Engineer
Location - Littleton, CO
Contract/Full time
We are seeking a highly skilled
Packet Core Engineer
to join our Wireless Core Engineering team. In this role, you will be a technical lead responsible for the stability, performance, and evolution of our Hybrid MNO and 5G Standalone (SA) network. You will manage complex troubleshooting, lead major incident responses, and drive the deployment of cloud native network functions within AWS and Kubernetes environments. The ideal candidate possesses deep end to end knowledge of the Hybrid MNO and 5G ecosystem and a proven track record of reducing MTTR through advanced analytics and rigorous root cause analysis.
Technical Operations
Support
Escalation Leadership:
Provide lead for deployment and support for complex technical issues and serve as the primary escalation point for Hybrid MNO and 5G Standalone Core Network functions, including
AMF, SMF, UPF, PCF, NRF, BSF, SEPP, SCP
and Nokia
NCOM
for Life Cycle Management.
Cross Domain Support:
Support IMS and Messaging domains to ensure seamless service delivery.
Incident Management:
Lead
Major Incident Management (MIM)
calls for high severity core outages, coordinating cross functional teams to restore service rapidly.
Vendor Management:
Proactively engage and escalate issues with vendors when critical or time sensitive resolution is required.
Cloud Native Integration:
Perform core deployments and lifecycle management within
Kubernetes
and
AWS based
environments.
Validation
Testing:
Validate software upgrades, patches, and configuration changes within the production environment to ensure network integrity.
Service Assurance:
Develop key metrics for performance monitoring and define strategies to maintain and evolve Core network health.
Root Cause Analysis (RCA):
Conduct deep dive RCAs using logs, signaling traces, KPIs, and probe captures to prevent recurrence of issues.
Metric Correlation:
Correlate alarms and performance data to filter false positives and reduce
Mean Time to Repair (MTTR) .
Process Improvement:
Create and maintain Standard Operating Procedures (SOPs), runbooks, and troubleshooting documentation to improve team efficiency.
Skills and Qualifications
Expertise:
Strong end to end (E2E) knowledge of 5G/4G Packet Core and IMS architecture and call flows.
Tools:
Advanced troubleshooting experience with network packet captures and protocol analysis.
Platforms:
Hands on experience with
Nokia
or
Oracle
Core implementation and Rakuten and RADCOM for observability is a significant advantage.
Data Literacy:
Ability to analyze high volumes of technical data and telemetry to make informed decisions in a fast paced environment.
Soft Skills:
Exceptional problem solving, analytical, and time management skills, with the ability to lead under pressure during network emergencies. AI driven automation or analytics in a telecommunication industry is highly preferred.
Education and Experience
Education:
Bacheloras or masteras degree in electrical, Electronics, Computer Science, or Telecommunications Engineering.
Experience:
* Minimum of
10+ years
of professional experience in the Wireless 5G Core CSP industry.
Direct experience working on either the
carrier/operator
or
network vendor
side.

Vacancy posted 2 days ago
Similar jobs that could be interesting for youBased on the Sr. Network Engineer in Denver, CO vacancy
  • • Understand and assist with implementing the network infrastructure solutions designed by the Architects and Senior Consultants • Provide onsite and ongoing technical service and support during and after project rollout • Troubleshoot, triage, and resolve escalations •... 
    Senior

    Northstar Staffing Solutions

    Denver, CO
    2 days ago
  •  ...Role - Network IP/Transport Engineer Location - Denver, CO (Day 1 Onsite) Contract/Full Time Job Summary: The Transport Provisioning Department is responsible for Client's network provisioning, circuit design, inventory management, and number procurement... 
    Senior
    Full time
    Contract work
    Shift work

    Yantran LLC

    Littleton, CO
    4 days ago
  • a Developed and maintained an optimization tool for the Final Fantasy XIV Island Sanctuary Community using combinatorial optimization and constraint based filtering. a Created and maintained a Discord.py bot integrated with ChatGPT and SQL to assist with generating...
    Senior

    Yantran LLC

    Aurora, CO
    5 days ago
  • $108.72k - $159.46k

     ...Senior Network Engineer At Entrust, we're shaping the future of identity centric security solutions. From our comprehensive portfolio of solutions to our flexible, global workplace, we empower careers, foster collaboration, and build solutions that help keep the world... 
    Senior
    Work experience placement
    Local area
    Remote work
    Flexible hours

    Entrust

    Littleton, CO
    3 days ago
  • $100k - $200k

     ...Who we are: At Applied Network Solutions (ANS), we bring together some of the most...  ...team provides expertise in network, system engineering and both offensive and defensive cybersecurity...  ...is smarter. ANS is seeking a Sr. Network Engineer to join our team in Denver... 
    Senior
    Contract work
    Temporary work
    Local area
    Flexible hours

    Applied Network Solutions

    Denver, CO
    4 days ago
  • $120k - $135k

     ...Job Description Job Description Overview The Senior Network Engineer is responsible for the design, implementation, and support of the enterprise network infrastructure, ensuring secure, reliable, and high-performance connectivity across on-premises and cloud environments... 
    Senior
    Weekly pay
    Contract work
    Temporary work
    Work at office
    Local area
    Immediate start
    Remote work
    Visa sponsorship
    Work visa

    Thornton, CO 80241

    Thornton, CO
    15 days ago
  •  ...We're looking for a talented and driven Senior Network Engineer to help design, build and support secure, scalable network infrastructure across both on-premises data centres and cloud environments. This is an opportunity to work on some truly exciting and niche projects... 
    Senior

    Indigo

    Denver, CO
    5 days ago
  • $134k - $166k

     ...Responsibilities Lead the design and planning of complex network communication systems, producing detailed schematics and architectural...  ...performance validation, interoperability testing, and engineering risk assessments. Serve as a senior technical authority for approving... 
    Senior
    Full time
    Contract work
    Temporary work
    Local area
    Shift work

    TekSynap

    Denver, CO
    5 days ago
  • $94.1k - $135k

     ...The Network Engineer, Senior designs, implements, and optimizes complex enterprise network infrastructures that support mission-critical systems in highly regulated government environments. This role goes beyond traditional network engineering and requires a well-rounded... 
    Senior
    Permanent employment
    Contract work
    Work at office
    Remote work
    Night shift

    ASM Research, An Accenture Federal Services Company

    Denver, CO
    5 days ago
  •  ...world. Join our extraordinary team today! We are seeking a Senior Network Administrator to support our growing Global IT infrastructure....  ...into the future and apply now! Solutions for Every Season We engineer and deliver precision ag hardware, software, and cloud based platforms... 
    Senior
    Flexible hours

    AGCO

    Westminster, CO
    5 days ago
  • $100k - $150k

     ...Software Engineer – CXone – Cloud Contact Center (Mid to Sr. level) Location: Hybrid - onsite 2 days a week in Plano, TX Travel: up to 10% Position Type: Fulltime   Eventus was named the 2024 winner of the Top Certified Implementation Partner by NICE!... 
    Senior
    Full time
    2 days per week

    Eventus Solutions Group

    Englewood, CO
    10 hours ago
  • $160k - $180k

     ...Principal Network Engineer We are seeking a highly skilled and experienced Principal Network Engineer to support the US Space Force meshONE-T program. The ideal candidate will be responsible for designing, implementing, and maintaining a complex network infrastructure... 
    Work at office

    Navstar

    Denver, CO
    2 days ago
  • $147.9k - $184.9k

     ...solve problems and drive impact. The Sr. Cloud Architect will be responsible to...  ..., Development, QA, DevOps, and Engineering teams for migrating, building and deploying...  ...application programming interface (API) gateway, networking, or database. The Origence Mindset... 
    Senior
    Full time
    Work experience placement
    Local area
    Flexible hours

    Origence

    Englewood, CO
    22 days ago
  • $132.1k - $237.9k

     ...Are you excited about working with cutting-edge network technologies? Do you enjoy acting quickly to solve problems? Join our Global Network Engineering team The Network Engineering team is a highly skilled group of individuals that work on various technologies... 
    Work experience placement

    Akamai

    Denver, CO
    1 day ago
  •  ...Role: Sr. Network Engineer Location: Highlands Ranch, Colorado , Role: Onsite, Full time ROLES AND RESPONSIBILITIES Experience of managing & responsible for Network Data and Security track and manage Incident, Change and Problem management Responsible and... 
    Senior
    Full time
    Local area

    HCLTech

    Highlands Ranch, CO
    20 days ago
  • $150k - $180k

     ...responsible to research and guide the development team in new product features via new or existing technologies. We are seeking a Network Software Engineer to design and implement high-performance networking subsystems. Unlike a traditional Network Engineer who configures... 
    Senior
    Work at office
    Local area
    Remote work

    Quantum

    Englewood, CO
    5 days ago
  • $102.3k - $209.5k

     ...Job Description We are the AI Infrastructure - Network Operations team at OCI. We support and operate the RDMA/RoCE network fabrics...  ...RDMA network underneath your workload. A Principal Network Engineer on our team supports the design, deployment, and operations of... 
    Temporary work
    Flexible hours

    Oracle

    Denver, CO
    4 days ago
  • $190k - $225k

     ...About the Role Senior Platform Engineering Consultant role blends senior-level consulting, technical advisory, and delivery leadership together. This role leverages executive consulting skills and technical expertise to accelerate strategic initiatives and deliver impactful... 
    Senior
    Work experience placement
    Work at office
    Local area

    Trace3

    Denver, CO
    2 days ago
  •  ...Job Summary Day to day engineering of the data center networking that hosts cyber vault. Key Responsibilities Troubleshoot, configurations, suggestions Configuration on the firewall Add VLANs, day-to-day function Isolated airgap secure environment Security experience Required... 
    Flexible hours

    Compunnel

    Denver, CO
    3 days ago
  •  ...third parties* We are partnering with a premier, nation-wide connectivity and telecommunications leader to find a senior-level Network Engineer who is passionate about automation, robust security, and cloud integration. If you thrive on keeping complex enterprise... 
    Contract work

    Agile Resources Inc

    Greenwood Village, CO
    17 hours ago
  • $50 - $57 per hour

     ...Job Summary Our client, a leading communications provider, is seeking a Network Engineer IV to support the design, implementation, and optimization of complex network systems. This position is located in Englewood, Colorado. Responsibilities Plan, design, and implement... 
    Hourly pay
    Remote work

    KellyMitchell Group

    Englewood, CO
    5 days ago
  • $98.75k - $116k

     ...UDR, Inc. is now hiring a Network Engineer to join our team. General Summary of Duties The Network Engineer supports and maintains the company's network infrastructure, acting as the first escalation point for Network Administrators. This role handles daily operations... 
    Temporary work
    Local area
    Immediate start
    Remote work
    Flexible hours
    Night shift
    Afternoon shift

    UDR

    Littleton, CO
    3 days ago
  • $80k - $100k

     ...,000), we handle over 6 million requests daily and process more than 1.5 million bets per hour at peak. Job Description As a Network Engineer, you will be designing, deploying, maintaining and supporting our enterprise network infrastructure. Our network is crucial to... 
    Hourly pay
    Full time
    Part time
    Local area
    Worldwide
    Shift work

    Bet365

    Denver, CO
    1 day ago
  • $103.6k - $155.4k

     ...shared mission, we will support yours by expanding your personal network and developing skills, whether you are new to the field or an...  ...Grumman’s CIDO Classified Solutions team is seeking a Network Engineer to work on exciting new next generation technologies and their... 
    Full time
    Remote work
    Relocation package
    Flexible hours
    Shift work

    Northrop Grumman

    Aurora, CO
    5 days ago
  •  ...Network Engineer Serve as a member of the Charter Wireless Technology Network Engineering team in a non-production lab environment focusing on proof of concept builds and project work. Provide network engineering design subject matter expertise for lab proof of... 

    Software Technology Inc

    Englewood, CO
    2 days ago
  •  ...Cambium cnMaestro, AS testing, Cisco IOS-XE and Ruckus FastIron switch testing Detailed Job Description: 5-8 years of Network Engineering development experience Knowledge in Telecom, Cable Technologies and products Hands-on experience in DOCSIS, CPE, WiFi,... 
    Work experience placement

    eTeam

    Greenwood Village, CO
    4 days ago
  •  ...Our client is seeking a Network Engineer to join their team. As a Network Engineer, you will be part of the Connectivity & Network Support team supporting onsite operations. The ideal candidate will demonstrate strong technical expertise, excellent communication skills... 
    Weekly pay
    Temporary work
    Flexible hours

    Experis/Manpower Group

    Denver, CO
    3 days ago
  •  ...Title : -148926- Network Engineer Location: Denver, CO- Hybrid Start Date: 10/20/2025 End Date: 10/20/2026 Weekly Hours: Work Schedule-Flexible work hours-40 hrs./week. Occasional after-hours and weekend work is required. ~ Will require standard... 
    Hourly pay
    H1b
    Local area
    Relocation
    Flexible hours

    Veracity

    Denver, CO
    4 days ago
  •  ...Network Engineer Design, deploy, manage, and ensure stability of the local/wide area network infrastructure technologies to provide high availability, fault tolerance, and scalability to effectively and efficiently support mission critical business systems. Demonstrate... 
    Local area

    Accede Solutions Inc.

    Denver, CO
    5 days ago
  • $140k - $160k

     ...abstract ideas into realities that transform the world for good. Your Impact Knack Works, a Jacobs Company, has an opening for a Network Engineer (Campus Area Network/Local Area Network (CAN/LAN)) to support our government customer’s global enterprise networks. The CAN/... 
    Full time
    Local area

    Jacobs

    Denver, CO
    2 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Sr. Network Engineer. Be the first to apply!