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Sr Wireless Network Engineer Jobs in Virginia (NOW HIRING)

ThinkTek

Senior Wireless Network Engineer

Washington, VA · On-site

$170K - $178K/yr

Senior Wireless Network Engineer Who We Are ThinkTek LLC is a fast-growing Certified SBA 8(a) and Service-Disabled Veteran-Owned Small Business (SDVOSB) specializing in management and technology ...

CACI

Sr Wireless Network Engineer

Chantilly, VA · On-site

$90K - $189K/yr

Job Title: Sr Wireless Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up ...

CACI

Sr Wireless Network Engineer

Reston, VA

$90K - $189K/yr

Job Title: Sr Wireless Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up ...

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Sr Wireless Network Engineer information

What does a Sr Wireless Network Engineer do?

A Sr Wireless Network Engineer designs, implements, and manages advanced wireless network systems for organizations. They are responsible for ensuring reliable wireless connectivity, optimizing network performance, and troubleshooting complex wireless issues. Their duties often include configuring wireless access points, conducting site surveys, securing wireless networks, and collaborating with other IT professionals to support business needs. They also stay updated on the latest wireless technologies and standards to keep the organization's network infrastructure robust and secure.

What are some common challenges a Sr Wireless Network Engineer faces when deploying large-scale wireless networks?

Sr Wireless Network Engineers often encounter challenges such as ensuring reliable coverage in complex environments, mitigating interference from other devices, and maintaining network security. Balancing network performance while accommodating a high density of users or devices can also be demanding. These professionals frequently collaborate with cross-functional teams, including IT security and infrastructure teams, to address issues proactively and ensure seamless connectivity.

What are the key skills and qualifications needed to thrive as a Sr Wireless Network Engineer, and why are they important?

To thrive as a Sr Wireless Network Engineer, you need deep expertise in wireless networking protocols, RF design, troubleshooting, and typically a degree in computer science or electrical engineering. Familiarity with enterprise wireless solutions (such as Cisco or Aruba), Wi-Fi analysis tools, and industry certifications like CWNP or Cisco CCNP Wireless are crucial. Strong analytical thinking, effective communication, and problem-solving skills set top performers apart in this role. These skills and qualifications are vital to designing, optimizing, and maintaining reliable wireless infrastructures that support organizational connectivity needs.

What is the difference between Sr Wireless Network Engineer vs Wireless Network Engineer?

AspectSr Wireless Network EngineerWireless Network Engineer
CertificationsCCNP Wireless, CWNA, Cisco certificationsCCNA Wireless, CWNA
Experience5+ years in wireless networking, project leadership1-3 years, entry to mid-level
Work EnvironmentDesign, deployment, troubleshooting in enterprise or carrier networksSupport, installation, basic troubleshooting
ResponsibilitiesAdvanced network design, optimization, team coordinationImplementation, maintenance, basic support

The main difference between a Sr Wireless Network Engineer and a Wireless Network Engineer lies in experience, responsibilities, and certifications. The senior role involves advanced design, leadership, and strategic planning, while the wireless network engineer focuses on support and basic deployment tasks. Both roles are essential in wireless networking, but the senior position requires more expertise and project management skills.

What are popular job titles related to Sr Wireless Network Engineer jobs in Virginia?

For Sr Wireless Network Engineer jobs in Virginia, the most frequently searched job titles are:

What job categories do people searching Sr Wireless Network Engineer jobs in Virginia look for?

The top searched job categories for Sr Wireless Network Engineer jobs in Virginia are:

What cities in Virginia are hiring for Sr Wireless Network Engineer jobs?

Cities in Virginia with the most Sr Wireless Network Engineer job openings:

Sr Wireless Network Engineer jobs near you
Infographic showing various Sr Wireless Network Engineer job openings in Virginia as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 11% Part Time, and 6% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution.

Senior Wireless Network Engineer

ThinkTek

Washington, VA • On-site

$170K - $178K/yr

Full-time

Medical, Dental, Vision, PTO

Posted 21 days ago

Key responsibilities

  • Provide senior engineering support for Aruba wireless infrastructure, including mobility controllers, access points, and AirWave.

  • Plan and execute access point and controller life cycle replacement, including integration, cutover, and rollback.

  • Serve as senior escalation for complex wireless faults, using packet capture, client session analysis, controller diagnostics, and targeted site surveys.

Job description

Senior Wireless Network Engineer 

Who We Are

ThinkTek LLC is a fast-growing Certified SBA 8(a) and Service-Disabled Veteran-Owned Small Business (SDVOSB) specializing in management and technology consulting for Federal Government modernization. We provide tailored solutions in 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 support for a large enterprise wireless environment built on HPE Aruba Networking infrastructure. The work centers on a facility-wide access point life cycle replacement, and extends into helping the customer meet emerging mission requirements. The successful candidate brings depth in routing and switching alongside hands-on Aruba platform experience, has experience in secure facilities, and can translate new operational problems into workable solution architectures.

Responsibilities

  • Provide senior engineering support for Aruba wireless infrastructure, including mobility controllers and conductors, access points, and AirWave
  • Provide engineering oversight to installation crews replacing access points and cabling throughout the Pentagon
  • Plan and execute access point and controller life cycle replacement, including integration, cutover, and rollback
  • Support change management and authorized service interruption planning with Government operations staff
  • Serve as senior escalation for complex wireless faults, using packet capture, client session analysis, controller diagnostics, and targeted site surveys
  • Provide engineering expertise on ClearPass policy design, including 802.1X, EAP-TLS, certificate services, and role-based access enforcement
  • Assess emerging requirements and recommend wireless and mobility solution architectures to Government decision makers
  • Support cybersecurity compliance, including STIG guidance, vulnerability remediation, and configuration hardening recommendations
  • Produce configuration standards, network diagrams, integration and test plans, and as-built records

Required Qualifications

  • Active Top Secret security clearance
  • 8+ years of network engineering experience, including 5+ years in enterprise wireless
  • Hands-on Aruba experience across ArubaOS mobility controllers, access points, ClearPass, and AirWave or Aruba Central
  • Demonstrated routing and switching capability, including VLANs, trunking, spanning tree, link aggregation, and subnetting
  • Working knowledge of enterprise mobility architectures and the ability to match capabilities to new mission requirements
  • Advanced troubleshooting across the wireless and wired stack, including packet-level analysis
  • Experience supporting large-scale infrastructure deployments in an operational environment

Desired Qualifications

  • Current SCI access eligibility or active TS/SCI
  • Prior support to DISA, Joint Service Provider, or other DoD enterprise networks, ideally at the Pentagon
  • Experience deploying wireless capabilities in secure or classified facilities
  • Familiarity with NSA Commercial Solutions for Classified (CSfC) deployments
  • CWNA or higher, or Aruba certification such as ACMA, ACMP, ACCA, or ACCP
  • Cisco certification such as CCNA or CCNP Enterprise
  • DoD 8140 IAT Level II or higher, such as Security+ CE or CISSP
  • Familiarity with RMF, STIG compliance, and wireless intrusion detection systems

The anticipated annual salary range for this position is $170,030 – $178,020. This range is a good-faith estimate and not a guarantee of compensation. Final compensation will be based on factors including experience, education, skills, geographic location, internal equity, market data, and applicable contract requirements, and may fall outside the posted range.

ThinkTek LLC is proud to be an Equal Opportunity Employer (EOE), making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. ThinkTek offers medical, dental, and vision insurance to all full-time employees; PTO and a variety of other paid leave options are also available. You can read more about ThinkTek benefits at https://www.thinktekllc.com/careers/.

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