Senior Network Engineer with Security Clearance
Arion Systems, inc Chantilly
Position Description
Company: Arion Systems, Inc.Corporate Headquarters: 15040 Conference Center Drive, Suite 200, Chantilly, VA 20151
POC: Terri Shaulis, Director of Recruiting
Email: Telephone: 703-815-1130 ext 1125 Job Title: Senior Network Engineer
Work Location: Chantilly, VA
Primary Function: Design, integrate, and test network solutions
Secondary Function:
- Document, maintain, and troubleshoot network implementations Position Summary: We are seeking a skilled and experienced Senior Network Engineer with 6 to 8 years of hands
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.
Primary Responsibilities:- 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.
- 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 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.
To Apply and Learn More about Arion Systems
ASI’s Website: www.arionsys.comSend your resume to:
Catapult StaffingChantilly
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