Senior Network Engineer
Argyle Infotech
Senior Network Engineer
Location: Denver, CO Duration: 6 Months Primary Skills: Firewall Engineering, Network Security
Job Description: Currently seeking Network Engineers to serve as the primary technician for the communications and security systems supporting the Local Area and Wide Area Network(s). On a daily basis monitors the performance and functionality of the Network to ensure that the system works within established standards. Responsible for the documentation of the Network's configuration and the establishment of published policies and procedures in regards to the maintenance and use of the systems. Assists in identifying and eliminating potential security risks within the system. Advises management on the development and deployment of services utilizing the system and expansion of the system. Performs other tasks as required to support the company's network.
Responsibilities:
- Configure and maintain network routers and switches providing the best possible response times with a defined fail over path.
- Configure and maintain the network devices and services supporting the corporate and regional offices. Document all configurations and procedures for setup.
- Coordinate with other company offices to assist them in supporting and administering their local client applications.
- Monitor the performance of network systems and advise management when additional processing or technology enhancements are required.
- Supervise and perform maintenance on systems in accordance with documentation and plans.
- Coordinate with other company offices to assist them in the development of uniform policies that conform to corporate requirements in the area of WAN use.
- Develop and implement procedures for integrating new acquisitions into the corporate technology architecture.
- Develop plans and recommendations for the implementation of new technologies. Execute implementation in accordance with a scheduled plan.
- Develop test and validate plans for implementations. Perform testing to ensure functionality and performance prior to implementations.
- Coordinate activities with the Network Operations Center and Regional offices to ensure a minimum of system or client downtime.
- Perform troubleshooting of systems and infrastructure elements to support the diagnosis of problems and assist in the resolution of the problems within your area of responsibility.
- Provide Level 2 and 3 Technical Support to Regional Offices in accessing and using the corporate network.
- Plan and supervise the activities of others when designated as a team leader or assigned resources from outside agencies.
- Perform periodic reporting to management (verbally or written) on project, and WAN/LAN issues.
- Plan, test and exercise corporate disaster recovery plans as they relate to the network environment.
- Monitor and maintain Security and IOS patch levels on all network devices.
- Monitor the security posture of the security capability of the network and report to management issues that need to be corrected.
- Monitor and assist other members of the corporate team with remote server locations (troubleshooting, repairs and installations, tape exchanges, and other maintenance tasks).
Requirements:
- 5+ years of experience setting up and administering Network Systems
- 5+ years of complex routing with routers, switches and other network appliances.
- 5+ years of experience with Monitoring and Reporting Systems/Services
- CCNA Level Cisco Certification required.
- CCIE Level Cisco certification preferred.
- Ability to fully analyze TCP/IP packets and all protocols using this transport medium.
- ...The Embedded Senior Network Engineer is what makes Option 1B different from Option 1A. This role works inside Charter's network engineering team, not adjacent to it - attending stand-ups, reviewing configurations, sitting in on troubleshooting, and answering questions...Senior
$130k - $160k
...Responsibilities & Qualifications RESPONSIBILITIES The?Senior Network Engineer is expected to be able to accomplish the following: Lead the design and planning of complex network communication systems, producing detailed schematics and architectural documentation...SeniorFull timeContract workTemporary workLocal areaShift work$134k - $166k
...Responsibilities & Qualifications RESPONSIBILITIES The?Senior Network Engineer/Developer is expected to be able to accomplish the following: Develop specifications and detailed schematics for network architecture. Conduct cost-benefit analyses and support hardware...SeniorFull timeContract workTemporary workLocal areaShift work- ...Senior Network Engineer Hybrid At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world's largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers...SeniorLocal area
$77.6k - $176k
...Job Number: R0241330 Network Engineer, Senior The Opportunity: A well-designed network is critical to move data and enable the Department of Defense (DoD) to achieve their missions, but how can an organization make sure their network will fit their evolving needs...SeniorFull timeContract workPart timeWork at officeLocal areaRemote work$108.72k - $159.46k
Entrust Corporation is looking for a Senior Network Engineer in Colorado to develop and maintain secure and functional networks while mentoring a team. The position requires strong organizational skills and 8+ years of high availability experience. Responsibilities include...Senior- Sev1Tech LLC is looking for a Principal Network Engineer based in Denver, CO to support the US Space Force meshONE-T program. The ideal candidate will design, implement, and maintain complex network infrastructures. Responsibilities include diagnosing network issues, maintaining...Senior
$140k - $160k
Jacobs is seeking a Network Engineer in Denver, Colorado. This role focuses on supporting global enterprise networks, particularly Campus Area Network (CAN) and Local Area Network (LAN) operations. Candidates must possess a TS/SCI CI Poly clearance and have a minimum of...SeniorLocal area- A leading technology company in Denver is seeking a Senior Network Engineer to support the recapitalization of diverse network infrastructures. The role requires designing, implementing, and troubleshooting complex IT networks, alongside mentoring junior engineers. Candidates...SeniorFlexible hours
- About The Role We are looking for a dynamic and motivated Senior Network Engineer to design, implement and maintain our network infrastructure across on premises data centres and cloud environments. Ideally you'll work from our Denver NOC, yet will also consider someone...SeniorNight shift
$108.72k - $159.46k
Position Overview The Senior Network Engineer manages and maintains the company’s computer networks, planning and developing solutions for critical infrastructure initiatives, providing high‑level technical guidance, and mentoring a team of engineers who troubleshoot and...SeniorWork experience placementLocal area- A leading renewable energy venture is seeking a Sr. Energy Storage Network Engineer to bolster their Asset Management strategy through innovative network solutions for utility-scale projects. This remote role involves developing communication control systems and collaborating...SeniorRemote workFlexible hours
$91.99k - $114.99k
...a job. We look to develop your skills aligned to our business needs and help you progress in your career. Who you are - Senior Network Engineer You are a dynamic, detail oriented, intuitive person with the ability to develop relationships, build rapport and become a...SeniorPermanent employmentFull timeWork at officeLocal areaFlexible hours$105.1k - $231.1k
CACI International Inc. is seeking a Network Timing Engineer in Denver, Colorado, to design and maintain complex network systems for satellite missions. The ideal candidate will have over 10 years of experience and advanced knowledge of network protocols and equipment,...Senior- KellyMitchell Group is seeking a Network Engineer IV in Englewood, Colorado, to design and optimize complex network systems. The ideal candidate has deep expertise in networking fundamentals, especially BGP, and at least 7 years of experience in network engineering. This...SeniorRemote job
- ~8+ Years of experience with CCIE certification ~ Working experience in dynamic configuration changes, MPLS, Inter VLAN routing, Switching. ~ IP Planning ~ BGP, OSS ~ Enterprise level - new data center connection ~ VLAN connectivity between different...SeniorWork experience placement
- ...technician with at least 5 years of experience in SONET and DWDM systems. Responsibilities include installing and maintaining complex networks, troubleshooting devices, and supporting testing processes. The ideal candidate will have strong technical knowledge, the...Senior
- Inceed is looking for a skilled Senior Network Engineer to join a great energy company in Denver, Colorado. This position offers a chance to design and troubleshoot enterprise-level Cisco network infrastructure across multiple locations, making a significant impact in the...Senior
- ...Ensure smooth operation of communication networks in order to provide maximum performance and availability for the usersPrincipal Accountabilities: • Create network designs (eg LLDs, HLDs) Analyse network elements and requirements Schedule and plan network changes...Senior
- Insight Global is seeking a Network Engineer IV for their Telecommunications client in Englewood, CO. You will manage a dynamic environment of nearly 600 devices, ensuring functionality, security, and performance through proactive monitoring and configuration. Must have...Senior
- ...Sr. Network Engineer Location: Denver, Colorado Duration: 12 months Skills ~1g to 5g Journey foundation Description Sr... ...limitation: Cisco Certified Internetwork Expert (CCIE) certified / senior candidate with more than five years of experience in...SeniorLocal area
$100k - $120k
Todyl is looking for a Technical Support Engineer III in Denver, Colorado, to troubleshoot and resolve complex technical issues. You will support customers and internal teams while partnering with engineering and product management for continuous improvements. The ideal...Senior- A networking solutions provider located in Denver, Colorado, is seeking a highly skilled technical network technician. The ideal candidate will possess excellent telecommunication knowledge and strong troubleshooting skills. Responsibilities include designing and configuring...Senior
- AT&T is looking for a Lead Planning Engineer for Network Planning, responsible for defining and governing fiber networks design and planning standards. This role requires a strong technical background and expertise in network architecture. The position is hybrid based...SeniorFlexible hours
- Gaylord Hotels is seeking a Network Engineer responsible for managing high-availability property networks and developing solutions to improve service quality. The role includes training team members, managing project budgets, and ensuring compliance with security requirements...Senior
- ...Senior Network Engineer Contract to hire or direct hire - Must move to Denver upon conversion Senior network engineer with a security focus to join client-facing professional services team. Main duties and responsibilities include: Network SME for project delivery...SeniorContract workRemote work
$108.72k - $159.46k
Entrust Corporation is seeking a Senior Network Engineer to manage and maintain computer networks while providing high-level technical guidance and mentorship to junior engineers. This position focuses on creating robust network infrastructures, overseeing performance,...Senior- Radix Metasystemsorporated is looking for a Network Engineer Tier III to manage and support WAN and LAN networks. The role requires expertise in network configurations and technical troubleshooting, with a focus on maintaining optimal systems performance. Key responsibilities...Senior
- CACI International Inc. is looking for a Network Engineer III to join our team in Denver, Colorado. This role involves supporting intelligence community networks and requires a TS/SCI clearance. The ideal candidate will have over 8 years of experience in Network technologies...Senior
$108.72k - $159.46k
...Position Overview Senior Network Engineer to develop and maintain functional and secure networks. Collaborate with senior engineers to troubleshoot and optimize the infrastructure for users, providing high‑level technical guidance and support for the enterprise network...SeniorWork experience placementLocal area
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Network Engineer. Be the first to apply!
- ip network engineer Denver, CO
- network software engineer Denver, CO
- core network engineer Denver, CO
- senior network engineer Denver, CO
- ccna network engineer Denver, CO
- production network engineer Denver, CO
- network engineer Denver, CO
- network engineer - transport Denver, CO
- network engineer contract Denver, CO
- IT network engineer Denver, CO

