DSI Tech · 1 day ago
Senior Network Engineer (Wireless)
Ashburn, VA
Full-time
Hybrid
Senior Level
5+ years expDSI Tech is seeking a highly skilled and motivated Senior Network Engineer to join our dynamic team. In this role, you’ll play a critical part in delivering exceptional wireless network solutions to our clients. You’ll be responsible for the design, installation, maintenance, and support of LAN and Cisco Wireless infrastructures across multiple client environments.
Information TechnologyNetwork Security
Responsibilities
Conduct both remote and on-site consultations with clients to plan, design, implement, and support enterprise wireless network infrastructures
Develop and execute technical architecture and physical designs for wireless and data networks by analyzing existing systems and recommending tailored solutions
Configure, test, and deploy Cisco wireless technologies to ensure high-performance and secure wireless connectivity
Troubleshoot, maintain, and upgrade wireless systems, providing expert-level solutions to complex hardware and software issues
Partner with Account Executives during the pre-sales process to educate customers on emerging technologies and align solutions with their business needs
Serve as a Cisco Wireless Subject Matter Expert (SME) for both customers and internal technical teams
Maintain industry certifications (such as CCIE and others) to meet Cisco Gold and Master partner compliance standards
Stay current on the latest wireless and wireless security technologies by actively engaging with professional forums, blogs, and technical communities
Provide project management support, coordinating with clients, vendors, and internal teams to ensure timely and successful project delivery
Ensure a reliable and stable performance environment for enterprise applications through proactive network design and maintenance
Operate effectively in a fast-paced, client-focused environment where excellence in service delivery is a top priority
Provide technical leadership by guiding the work of team members, contractors, and subcontractors as needed
Work independently with minimal supervision while ensuring alignment with organizational goals and standards
Contribute to knowledge sharing across teams and promote a collaborative, team-oriented work culture
Qualification
Required
CCIE Wireless certification is required and must be maintained for compliance
Bachelor's degree in IT, Electrical/General Engineering, or related technical field
5+ years' experience in Cisco wireless and network engineering environments, including LAN/WAN design, security, and deployment
Strong expertise with Cisco wireless solutions, including Identity Services Engine (ISE)
Hands-on experience with WLAN design tools such as Ekahau, netAlly, or iBwave
In-depth knowledge of wireless networking standard (802.11, RF) and security protocols (802.1X, RADIUS, WPA2, EAP-TLS, PKI)
Proficiency in wired networking concepts including routing, switching, TCP/IP
Experience with high-density Access Point (AP) and client deployments
Excellent communication and documentation skills
Strong customer service orientation
Ability to write Statements of Work (SOWs) and respond to Requests for Proposals (RFPs)
Strong problem-solving abilities, attention to detail, and the capability to work independently or as part of a team
Willingness to travel up to 50%, including occasional evenings and weekends
Ongoing commitment to staying current with wireless and security technologies
Preferred
Python scripting skills are a plus
Benefits
401(k) plan with a 3% company match
Medical insurance
Dental insurance
Vision insurance
Life insurance
Short-term and long-term disability insurance
Paid time off (PTO)
9.5 company-paid holidays
Company
DSI Tech
DSI Tech provides complete IT solutions and services that are secure, innovative, energy efficient, and cost effective.
51-200 employees
H1B Sponsorship
DSI Tech has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (3)
2024 (12)
2023 (11)
2022 (3)
2021 (9)
2020 (8)
Funding
Current Stage
Growth StageLeadership Team
Atul Bhatia
CEO
Company data provided by crunchbase