13 Lan Wan jobs in the United States

• Oversight of vendors supporting emergency communications, telecommunications services, and infrastructure. Coordinate with 911 Originating Service Providers, neighboring jurisdictions and Emergency Communications Relay Centers.
• Deployment of and support for Emergency Communications network infrastructure including racking and cabling equipment, Configure and test Emergency Communications network infrastructure, Technical support for E911 and NG911 telephony and telecommunications systems and services associated with 911 call delivery to New York City's Public Safety Answering Centers.
• Technical support for Text-to-911 (TT911) services, including inbound and outbound SMS, MMS and RTT technology and services. Technical support and oversight for vendor managed ESInet services and systems. Technical support for Public Safety Unified Communications systems and services. Technical support for all emergency point-to-point, alarm relays, automated inbound 911 relays, telematics and third-party 911 communications.
• Triage and investigate incidents involving communication, infrastructure and service failures, including identifying root cause and remediation.
• Technical support for 911 and TT911 test environments within the 911 lab, validate test cases and results.
• Provide Emergency Communication technology asset management support

• 11+ years of experience working in a data center or in the field supporting related work
• 11+ years of experience in network support, LAN/WAN troubleshooting.
• 11+ years of experience in communications routing, transport and delivery (Wireline, Wireless and VoIP)
• 11+ experience using documentation tools (MS Excel, MS Visio, MS Word, Etc.). Working knowledge of networking hardware and topologies. Working knowledge of telecommunication cabling standards, ability to pull and terminate cabling in a variety of customer environments
• Working Knowledge of computing systems and hardware
• Experience with LEC circuits termination and turn-up
• bility to perform physical work related to the job
• bility to follow detailed job documents
• Must be willing to travel within the NYC region to meet customer SLA's. Must be willing to work on-call, after hours and weekends when required

• Bachelor's degree from an accredited college in computer science or related area of study
• Strong oral, written, and presentation skills; ability to communicate in a credible and confident manner in clear, concise language
• Experience with Emergency Communications infrastructure, systems, applications and related technologies
• Knowledge of E911 call routing, selective routing, trunking and location-based routing
• Knowledge of DMS and ACD systems
• Knowledge of ANI / ALI services and functionality
• Knowledge of 9-1-1 Call Handling Systems
• Knowledge of Land-mobile-radio systems, P25 conventional and trunked networks
• Knowledge of NG9-1-1 ESINET call routing. Knowledge of SMS, RTT, TCC routing, SMS aggregation. Knowledge of GIS and location-based identification systems

Lead LAN/WAN Engineer

Job Category: Information Technology

Time Type: Full time

Minimum Clearance Required to Start: TS/SCI with Polygraph

Employee Type: Regular

Percentage of Travel Required:

Type of Travel:

The Enterprise Communications Services 3 (ECS3) program supports our intel customer across its many operating locations. Our focus is to help the organization technically transform is current services by leading edge technology insertions. To accomplish this, we are charged with development of new designs, its implementation, and operation of the new and or enhanced services. Over the life of the contract, we will drive continual service improvement by tech modernization, for our (LANs), wide area networks (WAN), unified communication (UC), Video telecommunication and Streaming services.

The Opportunity:

CACI has an excellent opportunity for an experienced Lead LAN/WAN Engineer who will provide expert Design, analysis, research, and operation support to exceptionally complex networking problems and processes? The successful candidate must be able to communicate clearly and succinctly both written and orally? The candidate will be required to work in dynamic fast paced environments that require team interaction and coordination of efforts?

Responsibilities:

In this role the Lead LAN/WAN Engineer will be responsible for:

• Serving as a leader in the local- and wide-area networking; highly sought by others for advice and guidance.

• Serving as a technical expert on established and ad-hoc project teams providing technical direction, interpretation, and alternatives on existing and new services to meet both architectural and operational needs.

• Providing expertise in Information Systems Architecture, Telecommunications Systems Design, Architecture, Implementation, Information Systems Integration, and Communications and Network Systems Management

• May manage small teams of engineers and related technical staff such as cyber specialists and testers.

• Providing insight into cutting edge technologies, integrations, and capabilities

• Consulting with other engineers, team leads, or customer stakeholders on requirements, technical direction

• Providing expertise on, deep knowledge of, and hands-on experience with Cisco, Juniper, F5, Aruba, Ruckus, Versa, NOM, NetScout and/or related network components or network monitoring and management tools

• Provide deep expertise on BPG, OSPF, Tunnels (GRE, pseudowire, VPN, L2TP), Spine and Leaf and BGP Peering.

Qualifications:

• IAT II, (or Industry Equivalent)

• CCNP minimum, preferred is CCIE router & switch written exam (or industry equivalent)

• TS/SCI security clearance with ability to obtain a polygraph

• Bachelor's Degree + 10 years of experience

This position is contingent on funding and may not be filled immediately. However, this position is representative of positions within CACI that are consistently available. Individuals who apply may also be considered for other positions at CACI.

___

What You Can Expect:

A culture of integrity.

At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation.

An environment of trust.

CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.

A focus on continuous growth.

Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy.

Your potential is limitless. So is ours.

Learn more about CACI here. (

___

Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. Learn more here ( .

Since this position can be worked in more than one location, the range shown is the national average for the position.

The proposed salary range for this position is:

$105,100-$231,100

CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

Lead LAN/WAN Engineer

Job Category: Information Technology

Time Type: Full time

Minimum Clearance Required to Start: TS/SCI with Polygraph

Employee Type: Regular

Percentage of Travel Required:

Type of Travel:

The Enterprise Communications Services 3 (ECS3) program supports our intel customer across its many operating locations. Our focus is to help the organization technically transform is current services by leading edge technology insertions. To accomplish this, we are charged with development of new designs, its implementation, and operation of the new and or enhanced services. Over the life of the contract, we will drive continual service improvement by tech modernization, for our (LANs), wide area networks (WAN), unified communication (UC), Video telecommunication and Streaming services.

The Opportunity:

CACI has an excellent opportunity for an experienced Lead LAN/WAN Engineer who will provide expert Design, analysis, research, and operation support to exceptionally complex networking problems and processes? The successful candidate must be able to communicate clearly and succinctly both written and orally? The candidate will be required to work in dynamic fast paced environments that require team interaction and coordination of efforts?

Responsibilities:

In this role the Lead LAN/WAN Engineer will be responsible for:

• Serving as a leader in the local- and wide-area networking; highly sought by others for advice and guidance.

• Serving as a technical expert on established and ad-hoc project teams providing technical direction, interpretation, and alternatives on existing and new services to meet both architectural and operational needs.

• Providing expertise in Information Systems Architecture, Telecommunications Systems Design, Architecture, Implementation, Information Systems Integration, and Communications and Network Systems Management

• May manage small teams of engineers and related technical staff such as cyber specialists and testers.

• Providing insight into cutting edge technologies, integrations, and capabilities

• Consulting with other engineers, team leads, or customer stakeholders on requirements, technical direction

• Providing expertise on, deep knowledge of, and hands-on experience with Cisco, Juniper, F5, Aruba, Ruckus, Versa, NOM, NetScout and/or related network components or network monitoring and management tools

• Provide deep expertise on BPG, OSPF, Tunnels (GRE, pseudowire, VPN, L2TP), Spine and Leaf and BGP Peering.

Qualifications:

• IAT II, (or Industry Equivalent)

• CCNP minimum, preferred is CCIE router & switch written exam (or industry equivalent)

• TS/SCI security clearance with ability to obtain a polygraph

• Bachelor's Degree + 10 years of experience

This position is contingent on funding and may not be filled immediately. However, this position is representative of positions within CACI that are consistently available. Individuals who apply may also be considered for other positions at CACI.

___

What You Can Expect:

A culture of integrity.

At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation.

An environment of trust.

CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.

A focus on continuous growth.

Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy.

Your potential is limitless. So is ours.

Learn more about CACI here. (

___

Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. Learn more here ( .

Since this position can be worked in more than one location, the range shown is the national average for the position.

The proposed salary range for this position is:

$105,100-$231,100

CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

• Certifications: CCNP, or equivalent experience.

• Bachelor's Degree or Equivalent.
• Must possess a minimum of five (5) years of continual computer networking experience.

• Cisco IOS Cisco NX-OS.
• Windows Server Windows 10/11.
• PRTG Cisco FirePower.
• Cisco ASA.
• Cisco Catalyst Center (is preferred).
• Cisco 9800 Controllers are required.
• and IOS-XE is required.

• Experience with Cisco Nexus platform 5k, 7k.
• Experience working with Cisco Catalyst 6500 series switches.
• Experience working with an enterprise or carrier-class Cisco routers.

• Large Server Environment Experience.
• Managed Operations Processes Knowledge of Internet Infrastructure.
• Firewall, Security, and Load Balancing.
• Server/Network Monitoring Tools.
• Communication/Matrix Management Skills.

• Good aptitude for troubleshooting, problem determination, and resolution.
• Self-starter. Ability to work independently, as well as within a group setting.
• Strong knowledge of TCP/IP.
• DNS/DHCP knowledge and experience.
• Cisco firewall software configuration and management experience.
• Experience with Network Monitoring tools (Link Analyst, Solarwinds)
• Network monitoring and security knowledge.
• Remote Access implementation using VPN and Dial-Up
• Wireless Networking Client Service
• Courteous, helpful, and tactful in all communications
• Strong leadership skills, able to lead and motivate a team of network professionals and have strong customer service skills.
• Must possess excellent oral and written communication skills.

• Make appropriate use of technical documentation, specialized test equipment, and diagnostic aids in resolving technical problems.
• Prioritize and manage your own workload.

• Responsible for maintaining and implementing WAN/LAN systems. The NE II must be able to maintain the network management platforms, firewall security, RAS system, and others as required.
• Supports and improves the customer's large-scale IT environment with SLRs/SLAs for high availability and uptime.
• Manage, maintains, plans, schedules, integrates, and troubleshoots the overall network and its devices WANs, LANs, WLANs, VPNs, VoIP, etc. and monitors network health.
• Will handle network installation planning, upgrades, cutovers, and testing.
• Will implement network security best practices.

DAILY DUTIES / RESPONSIBILITIES:
• WORKS INDEPENDENTLY AND OVERSEES AND EXECUTES THE PLANNING, SCHEDULING, COORDINATION OF RESOURCES AND ACTIVITIES FOR INSTALLATION AND CONFIGURATIONS FOR VOIP PHONE SYSTEMS FOR THE ORGANIZATION'S VARIOUS OFFICES THROUGHOUT SOUTH CAROLINA. THIS INCLUDES WORKING WITH VENDORS AND VARIOUS AGENCY REPRESENTATIVES.
• PERFORMS PRE AND POST SITE VISITS TO DETERMINE SCOPE, TECHINICAL NEEDS, ISSUES, RISKS AND RESOURCE REQUIREMENTS TO RESULT IN SUCCESSFUL IMPLEMENTATIONS.
Required Skills :
• Demonstrated Experience as THE Technical Lead on Telephony or Network Implementation projects
• Proficiency in VoIP protocols and technologies, including SIP, H.323, RTP and MGCP.
• Sound knowledge of IP routing, LAN, and WAN configurations.
• Hands-on experience in configuring and managing VoIP systems.
• Ability to perform troubleshooting and debugging of VoIP systems.
• Experience in deploying and configuring VoIP applications.
• Extensive computer and analytical skills.
• Strong background in VoIP testing.
• Knowledge of relevant VoIP industry standards.
• At least 4 years of experience working with VoIP applications.
• Telecommunications expertise, troubleshooting abilities.

• Yes, I understand and agree
• No, I do not agree

• Yes
• No

• Yes
• No

• Some high school
• High school diploma or GED
• Some college
• Associate's degree
• Bachelor's degree
• Master's degree
• Doctorate

• No experience
• Less than 2 years
• 2 years to less than 3 years
• 3 years to less than 4 years
• 4 years to less than 5 years
• 5 years or more

• No experience
• Less than 1 year
• 1 year to less than 2 years
• 2 years to less than 3 years
• 3 years to less than 4 years
• 4 years to less than 5 years
• 5 years or more

• Yes
• No

• Father
• Father-in-Law
• Step-Father
• Mother
• Mother-in-Law
• Step-Mother
• Brother
• Brother-in-Law
• Step-Brother
• Sister
• Sister-in-Law
• Step-Sister
• Son
• Son-in-Law
• Step-Son
• Daughter
• Daughter-in-Law
• Step-Daughter
• Wife
• Husband

• Yes
• No

• Department Director
• Immediate Supervisor

• Must have 2+ years hands-on network administration and engineering experience in Cisco route/switch, LANs, WANs.
• Must be willing to work on-site a couple of days per week (this is a hybrid role with WFH flexibility).
• Must be authorized to work in the USA.
• Experience with Fortinet (Fortigate SD-WAN) and/or Shoretel telephony hardware is a plus.
• Experience in IT within the Banking or Financial services industry is a plus
• Cisco CCNA or CCNP is a plus (but not required)

• Voted one of the best places to work in middle TN (excellent company culture)
• Industry leading company. is rated one of the top banks in the state and nation.
• Office located in historic suburb town of Nashville.

• Work for a solid, stable, and growing national financial institution
• Amazing family oriented company culture, with low employee turn-over; repeated voted one of the best companies to work for in the Nashville area
• Excellent career growth opportunity; focused on cutting edge technologies
• Excellent compensation and benefits package.