Senior Network Engineer

We are seeking a skilled and experienced Senior Network Engineer with 6 to 8 years of hands-on experience in designing, implementing, and maintaining enterprise-level network infrastructure. The ideal candidate will be responsible for the stability, integrity, and performance of enterprise services. This role requires strong problem-solving skills, the ability to work independently, and a strong understanding of security., * Design, configure, and maintain LAN, WAN, and cloud-based network solutions to optimize service delivery.

• Monitor network performance and troubleshoot issues.
• Maintain and upgrade routers, switches, firewalls, and other network devices (Cisco, Juniper, Palo Alto, etc.).
• Implement and manage network security measures, including firewall rules, intrusion detection/prevention, and access controls.
• Collaborate with cross-functional teams to support deployments and cross domain issues.
• Lead or participate in network-related projects, migrations, and integrations.
• Document network topologies, configurations, and processes.
• Maintain compliance with industry standards and security best practices.
• Provide Tier 3 support and mentor junior engineers.

• Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent experience).
• 6 to 8 years of progressive experience in network engineering roles.
• Expert-level knowledge of networking protocols (BGP, OSPF, EIGRP, MPLS, etc.).
• Strong experience with Cisco or equivalent enterprise networking equipment.
• Solid understanding of network security principles and tools (firewalls, VPNs, NAC, etc.).
• Hands-on experience with cloud networking (AWS, Azure, or GCP) is a plus.
• Familiarity with enterprise network monitoring tools
• Relevant certifications such as CCNP, CCIE, JNCIS, JNCIE or AWS Networking Specialty are highly desirable.
• An existing DoD 8570 Baseline IAT Certification; higher levels preferred.
• TS or TS/SCI clearance

Preferred Skills:

• Experience with SD-WAN technologies.
• Familiarity with automation and scripting (Python, Ansible, etc.).
• VOIP and unified communications experience (e.g., Cisco CUCM).
• Experience with network segmentation and zero trust architectures.

Soft Skills:

• Self-driven
• Strong communication and interpersonal skills.
• Ability to prioritize tasks in a fast-paced environment.
• Strong analytical and problem-solving skills.
• Ability to thrive in a team-oriented environment.

• Competitive salary based on experience.
• Medical, dental, and vision insurance.
• Comprehensive retirement plan: profit sharing plan, 401k plan, and employee stock ownership plan
• Bonus plan
• Paid time off.
• Professional development plan for university degrees and professional certifications.

ASI has one of the lowest employee turnover rates in our industry. We attribute our retention success to factors that include: * Technically interesting and challenging project work, * Project work relevant to the missions of our government and commercial customers, * Competitive salaries, * World class benefit package, * A corporate culture that promotes the welfare and development of our employees. ASI seeks professionals with outstanding technical and operational qualifications who demonstrate an uncommon work ethic and a commitment to mission. We enjoy the benefits of an ethnically diverse work place. ASI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, national origin, gender, religion, age, disability, veteran's status, or any other classification as required by law.