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Tier II Technician – Government
AT&TTier II Technician supporting network for government clients in Englewood, Colorado. Responsibilities include installation, maintenance, and troubleshooting of LAN/WAN devices.
Posted 7/22/2026full-timeEnglewood • Colorado • 🇺🇸 United StatesSeniorLead💰 $89,200 - $194,788 per yearWebsite
Core Competencies
Role fitCore Competencies
Use this summary to align your resume positioning with the role.
Demonstrates extensive experience in LAN/WAN support, incident management, and network configuration management, with a strong focus on compliance with DoD 8140 IAT Level 2 standards. Capable of collaborating effectively with teams while managing tasks independently and adhering to SLOs/SLAs.
Highest-signal resume keywords
LAN/WAN SupportIncident ManagementNetwork Configuration ManagementDoD 8140 IAT Level 2 ComplianceLayer 2 Switching Configuration
ATS Keywords
Tailor your resumeApplicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills
Troubleshooting SkillsConfiguration ManagementIOS UpgradesVLAN ConfigurationPort SecurityAsset ManagementNetwork Change RequestsSite SurveysNetwork Operations CoordinationInventory Management
Soft Skills
CollaborationIndependent WorkCommunication
Tools & Technologies
CiscoJuniperBrocadeFoundry OS
Industry Keywords
Service Level ObjectivesService Level AgreementsDepartment of DefenseInformation Assurance
Tech Stack
Tools & technologiesiOSSwitching
About the role
Key responsibilities & impact- Support the installation and maintenance of the client LAN/WAN devices
- Respond to and resolve incidents, demonstrate troubleshooting skills and communicate with the team
- Complete assigned tasks within Service Level Objectives/Agreements (SLOs/SLAs)
- Draft and implement standard network change requests
- Provide support to Tier III network engineers for incident management and projects (site surveys, TEMS, coordinate and install new equipment)
- Perform configuration management functions such as update topology drawings, ensure asset management records are accurate, and conduct inventory
- Coordinate network operations, maintenance, repairs, or upgrades
- Configure and troubleshoot layer 2 switching (VLAN’s, Port Security, Thin Configs)
- Perform IOS upgrades for Cisco, Juniper, Brocade and Foundry OS
Requirements
What you’ll need- Candidate must have 10 years of experience that can be a combination of work history and education
- Compliance with Department of Defense (DoD) 8140 Information Assurance Technical (IAT) Level 2
- Available to travel up to 20% of the time
- Must have a valid driver’s license and an acceptable driving record
- Available to work flexible hours, to include weekend support
- Ability to work independently and in a collaborative environment
Benefits
Comp & perks- Medical/Dental/Vision coverage
- 401(k) plan
- Tuition reimbursement program
- Paid Time Off and Holidays (at least 23 days of vacation each year and 9 company-designated holidays)
- Paid Parental Leave
- Paid Caregiver Leave
- Additional sick leave beyond what state and local law require may be available but is unprotected
- Adoption Reimbursement
- Disability Benefits (short term and long term)
- Life and Accidental Death Insurance
- Supplemental benefit programs: critical illness/accident hospital indemnity/group legal
- Employee Assistance Programs (EAP)
- Extensive employee wellness programs
- Employee discounts up to 50% off on eligible AT&T mobility plans and accessories, AT&T internet (and fiber where available) and AT&T wireline phone