Hiring: System Engineer Cisco PBX (VoSIP) Company: TekSynap Location: Arlington, VA Job Posted Time: 2026-09-17 13:03:24 Employment Type: Full-time Target Skills & Keywords : Secret Clearance About the job Experience: •3+ years working with Cisco Unified Communications Manager (CUCM) or similar PBX systems. •Cisco Certified Network Associate (CCNA) Collaboration •Cisco Certified Network Professional (CCNP) Collaboration •We are seeking a System Engineer Cisco PBX (VoSIP) to join our team supporting DISA JSP ETM in Arlington, VA. •We offer our full-time employees a competitive benefits package to include health, dental, vision, 401K, life insurance, short-term and long-term disability plans, vacation time and holidays. Required Skills: •Operate and maintain Government-furnished telephone/telecommunications equipment, including VoIP, VoSIP, ACD, and TDM technologies. •Involves implementing preventive maintenance programs, monitoring system performance, troubleshooting incidents, and collaborating with stakeholders to meet operational objectives. •Develop and execute preventive maintenance programs to keep the voice infrastructure up to date with patches, upgrades, and security/compliance requirements. •Continuously monitor voice systems' performance, report on performance, and take corrective actions. •Respond to customer incident tickets promptly and restore systems and services to full operational capability. •Maintain and update all as-built design and O&M manuals for equipment, ensuring compliance with government standards. •Conduct periodic tests, inspections, and preventive maintenance for telecommunications systems. •Ensure system and subsystem operation meets specified performance requirements. Qualifications: •Must possess a Secret clearance Compensation: •Competitive benefits and rewards package Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!