Sr Network Engineer
1/3/2026
The Senior Network Engineer will support the Defense Commissary Agency's enterprise network and infrastructure, focusing on server, firewall, and network modernization initiatives. This role involves leading complex projects and resolving advanced technical issues.
Working Hours
40 hours/week
Company Size
1,001-5,000 employees
Language
English
Visa Sponsorship
No
Description
Location: Fort Lee, VA
Work Schedule: Hybrid (Onsite support required; remote work permitted when appropriate)
Company Description:
ASG is a Minority- and Woman-Owned, Physician-Owned small business with over 15 years of experience in federal government contracting. We deliver a wide range of technology services, including software development, mobile apps, AI/ML, analytics, data science, big data, DevSecOps, digital transformation, cloud, and cybersecurity. ASG is CMMI Level 3 certified and holds ISO 9001:2015, 20000-1:2018, and 27001:2022 certifications.
Job Description:
ASG is seeking a Senior Network Engineer to join a highly respected, technically diverse team supporting the Defense Commissary Agency (DeCA) enterprise network and infrastructure environment. This position supports critical server, firewall, and network modernization initiatives and requires a seasoned professional capable of leading complex projects, resolving advanced technical issues, and operating independently or as part of an integrated engineering team.
Requirements
What We Need:
- Minimum 8 years of senior network engineering experience.
- Enterprise firewall and project leadership experience.
- STIG Review and Remediation.
Technical Qualifications
Experience with firewalls and two or more of the following:
- Azure cloud migration and troubleshooting.
- Cisco network design and troubleshooting.
- VPN concentrators and firewall configuration.
- Windows Server, VMware, DNS administration.
- Cisco ISE, Prime, ACS.
- IDS/IPS.
- Database management.
Work Location & Schedule
- Regular onsite support required.
- Must reside within commuting distance of Fort Lee.
- Hybrid schedule authorized.
- Participation in a rotational on-call schedule is required.
- After-hours support is required as operational needs dictate.
- Mission-critical DoD environment.
Clearance & Compliance:
• Active Secret Security Clearance
• DoD 8140 Certifications:
– (441) Network Operations Specialist – Intermediate
– (521) Cyber Defense Infrastructure Support Specialist – Advanced
Certifications
• Cisco CCNP
Additional Information
ASG is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status.
If you require a reasonable accommodation during the application process, please contact us at hr@a2-g.com.
Perks
- Healthcare Benefits
- Life Insurance
- Disability Coverage
- Paid Time Off
- 401k Matching
- Employee Referral Bonus
- Education Assistance
- Learning and Development Resources
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