Administrative Assistant/Office Manager
Voice & Data Communications
- Manassas, Virginia, US
- On-site
- Part-time
- Posted September 24, 2026
About this role
Job Description
About Us
Vista Communications Inc. (VCI) is a trusted telecom and networking company with over 20 years of experience. We install business phone systems, VoIP solutions, Wi-Fi networks, security camera systems, audio-visual solutions, and energy management systems for commercial and enterprise clients.
We are also a leading channel partner for major providers such as Comcast, Charter, Optimum, Windstream, Verizon, and AT&T, reselling telecom, fiber internet, and TV services nationwide.
Responsibilities
• Manage day-to-day office operations and support sales administration
• Answer and route incoming calls; communicate with customers and vendors professionally
• Prepare invoices, and enter payments and create purchase orders
• Maintain sales tracking spreadsheets, pricing sheets, and business records, doing all purchase orders
• Oversee customer account management and assist with collections as needed
Qualifications
• Strong customer service and communication skills
• Proficiency in Microsoft Word, Excel, PowerPoint, and Adobe
• QuickBooks experience is preferred
• Organized, detail-oriented, and ethical
• Ability to multitask and work under pressure in a small business environment
Compensation & Benefits
• Competitive pay (based on experience)
• Paid vacation leave, Insurance
• 401(k) retirement plan with company match
• Flexible working hours
If interested, please apply with resume, and expected compensation
Job Types: Full-time, Part-time
Benefits
• 401(k)
• 401(k) matching
• Flexible schedule
• Paid time off
• Professional development assistance
• Tuition reimbursement
Work Location: In person
Required skills
- Customer Service
- QuickBooks