Principal Network Engineer - Onsite, Arlington, VA

Age Solutions
$120,000 - $150,000
life insurance, parental leave, tuition reimbursement, 401(k)
United States, Virginia, Arlington
Dec 09, 2025
About Us AGE Solutions is a premier technology and professional services company, providing in-depth consulting, advanced technology solutions, and essential services throughout the U.S. government, defense, and intelligence sectors. Prioritizing innovation and client-focused solutions, we assist major agencies in addressing intricate issues and ensuring a more secure future. We are seeking aPrincipal Network Engineer to join our team onsite in Crystal City, VA. This is a full-time onsite position, supporting Day Shift: Monday - Friday, 7:00 AM-3:30 PM. Due to the nature of the work, telecommuting is not permitted, and onsite presence is required. Parking pass provided. Your Impact Own your opportunity to support one of the most critical missions in the federal landscape. This role directly contributes to advancing the Department of Defense's mission to keep our country safe and secure. The Principal Network Engineer will play a crucial role in supporting multiple concurrent network engineering and modernization initiatives. Key Responsibilities Design, plan, and build communications networks. Configure routers, switches, firewalls, and VPN concentrators for LAN/WAN systems using appropriate engineering protocols. Coordinate and implement LAN/WAN hardware and software improvements. Monitor network performance using industry-leading tools. Develop innovative technical solutions using structured engineering processes. Plan and execute network enhancements and modernization activities. Analyze mission or customer requirements to deliver solutions to complex technical problems. Perform maintenance and upgrades of networks, including servers, routers, switches, firewalls, and remote access systems. Ensure network integrity, connectivity, compliance, and continuity of operations. Maintain backup, recovery, and restoration capabilities. Support procurement of hardware, software, and subcontractor services when needed. Create network design plans and configure data communication systems. Evaluate new technologies to enhance network capabilities. Maintain current knowledge of assigned technologies. Design and integrate hardware and software components for enterprise or telecommunications networks. Provide mentorship and technical guidance to junior network personnel. What You'll Need to Succeed (Required) Education: Bachelor's Degree in a related field. An additional 4 years of relevant experience may be substituted in lieu of a degree. Experience: 8+ years of related network engineering or network administration experience. Security Clearance: Active Top Secret required Ability to obtain SCI Certifications: IAT Level II certification (required) One current networking certification, such as: Brocade Cisco (CCNA / CCNP) Juniper (JNCIA / JNCIS / JNCIP) Aruba Technical Requirements: Hands-on experience and strong technical knowledge of Aruba networking systems (required). Preferred Qualifications: Aruba certifications such as ACSA or ACSP Compensation: $120,000 - $150,000 At AGE Solutions, we reward performance, invest in growth, and share success. Our benefits support the whole person, professionally, financially, and personally. 26 Days Paid Leave: Includes vacation, sick, personal time, and holidays. You choose how to use it. Performance Bonuses: Performance bonuses are awarded based on individual contributions and company-wide results, aligning recognition with impact. 401(k) with Match: We match 3% of your contributions with immediate vesting. Financial Protection: Company-paid life insurance up to $300K and options for additional coverage for you and your dependents. Health Benefits: Multiple medical plans, dental, vision, FSA and HSA options to fit your needs. Parental Leave: 15 days of fully paid leave for new parents, because family matters. Military Differential Pay: We bridge the gap for employees on active duty, so they don't take a financial hit while serving. Professional Growth: Paid training and certifications, tuition reimbursement, and the tools and tech to get the job done right. Shared Success: In the event of a company sale, our CEO has committed to returning 80% of net proceeds to employees. This ensures our team shares in the long term value they help create. At AGE, you'll do work that matters, supported by a company that delivers for its people.