Top 939 Lead engineer Jobs in Lorton, Va

Network Engineer, Lead - Cisco ISE / Firepower
AMERICAN SYSTEMS —Arlington, VA
- $155,000 - $180,000 a year
- Full-time
- 8 years
- Bachelor's degree
- Experience equivalent to degree accepted
- Retirement plan
Lead Engineer
Vanderbilt Office Properties —Arlington, VA
- $40 - $45 an hour
- Overtime
- Background check
- Customer service
- Computer literacy
- Health savings account
- Health insurance
Quick Apply
FLL Explore Lead Robotics Coach
Odin Wise Academy —Washington, DC
- $100 a month
- Part-time
- Background check
- Classroom
- CPR Certification
Quick Apply
Lead Security Engineer
CGI Group, Inc. —Washington, DC
- $127,500 - $276,200 a year
- Computer Science
- DevOps
- Office
- Paid parental leave
- Paid holidays
Senior Technical Lead, Software Engineer (Database & Storage Network)
Freddie Mac —McLean, VA
- $161,000 - $241,000 a year
- Full-time
- 5 years
- Continuous improvement
- Fair chance
Quality Assurance (QA) Lead
Leidos —Chantilly, VA
- $92,300 - $166,850 a year
- Full-time
- 6 years
- Computer Science
- Engineering
Senior Lead AI Engineer (AI Foundations, LLM Core and Agentic AI)
Capital One —McLean, VA
- Email
- Azure
- Computer Science
- Java
- Health insurance
Senior Lead AI Engineer (AI Foundations, LLM Core and Agentic AI)
Capital One —McLean, VA
- Email
- Azure
- Computer Science
- Java
- Health insurance
Senior Lead AI Engineer (FM Hosting, LLM Inference)
Capital One —McLean, VA
- Email
- Azure
- Computer Science
- Java
- Health insurance
Lead AI Engineer (Vision model customization, VML)
Capital One —McLean, VA
- Email
- Azure
- Computer Science
- Java
- Health insurance
Technical Engineering Lead - TS/SCI w/Polygraph
General Dynamics Information Technology —Chantilly, VA
- $186,542 - $252,379 a year
- Computer Science
- Bachelor of Science
- 11+ years
- Paid holidays
- 401(k) matching
Senior Lead AI Engineer (LLM Gateway, FM Hosting)
Capital One —McLean, VA
- Email
- Azure
- Computer Science
- Java
- Health insurance
Lead AI Engineer (FM Hosting, LLM Inference)
Capital One —McLean, VA
- Email
- Azure
- Computer Science
- Java
- Health insurance
Software Architecture Team Lead
CGI Group, Inc. —Fairfax, VA
- $127,500 - $310,700 a year
- Background check
- Computer Science
- System design
- Paid parental leave
- Paid holidays
6d
Lead AI Engineer (AI Foundations)
Capital One —McLean, VA
- Email
- Azure
- Computer Science
- Java
- Health insurance
Technical Mission Growth Lead
Leidos —Chantilly, VA
- $131,300 - $237,350 a year
- Full-time
- Hybrid work
- Scripting
- Computer networking
- APIs
Sr. Lead AI Engineer (Gen AI Platform Services)
Capital One —McLean, VA
- Email
- Azure
- Computer Science
- Java
- Health insurance
Senior Lead AI Engineer (Gen AI Platform Services)
Capital One —McLean, VA
- Email
- Azure
- Computer Science
- Java
- Health insurance
Technical Engineering Lead
Resource Environmental Solutions LLC —Annandale, VA
- $130,500 - $152,000 a year
- Engineering
- 3 years
- Mentoring
Sr. Lead AI Engineer (AI Foundations)
Capital One —McLean, VA
- Email
- Azure
- Computer Science
- Java
- Health insurance

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lead engineer jobs near lorton, va

Network Engineer, Lead - Cisco ISE / Firepower

AMERICAN SYSTEMS -
Arlington, VA

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Job Details

Full-time
$155,000 - $180,000 a year

Benefits

Retirement plan

Qualifications

Telecommunications network troubleshooting
Telecommunications network device configuration
VLAN
Cisco routers/switches implementation
Remote access management
DoD 8570
Network routing
Technical troubleshooting support
Access control management
VPN management
IAT
IAT Level II

Full Job Description

Overview:

AMERICAN SYSTEMS, a 100% employee-owned company, is seeking a Lead Network Engineer to support secure network operations in a highly classified environment in Arlington, VA.

We’re looking for someone with strong hands-on experience in Cisco ISE, Cisco Firepower, and enterprise network security to make a direct impact on a critical national security mission.

Responsibilities:

As a Lead Network Engineer at AMERICAN SYSTEMS, you will:

Lead secure network engineering and operational support in a highly classified environment
Configure, administer, and troubleshoot Cisco ISE for authentication, authorization, accounting, network access control, and policy enforcement
Administer and optimize Cisco Firepower and Firepower Management Center (FMC), including policy administration, rule management, and troubleshooting
Design, implement, and maintain secure network infrastructure, including routers, switches, firewalls, VLANs, ACLs, VPNs, and segmented architectures
Troubleshoot complex Layer 2/Layer 3, firewall, authentication, and access control issues
Support AAA, 802.1X, VPN, RMF, STIG, and secure configuration requirements
Develop and maintain network diagrams, implementation plans, SOPs, and technical documentation
Partner with cybersecurity, systems administration, and mission teams to deliver secure, resilient infrastructure solutions
Support incident response, outage resolution, root cause analysis, and network remediation efforts
Recommend improvements to strengthen network performance, security, and reliability

#hotjobs

Qualifications:

U.S. citizenship required
Active TS/SCI clearance required with SAP eligibility
Bachelor’s degree in a related technical field, or additional relevant experience in lieu of a degree
8+ years of network engineering experience in enterprise, defense, intelligence, or other highly regulated environments
Strong experience with Cisco ISE and Cisco Firepower/FMC
Experience supporting AAA, 802.1X, VPN, RMF, and STIG requirements
Active DoD 8140/8570 IAT II certification required, e.g., Security+ CE, CySA+, SSCP, or equivalent
Strong knowledge of Layer 2/Layer 3 networking, routing, switching, VLANs, ACLs, subnetting, and segmentation
Experience troubleshooting Cisco routers, switches, firewalls, and enterprise networks
Ability to work independently and solve complex technical problems
Strong written and verbal communication skills

Additional Experience We Value
The following experience may be helpful in this role, but is not required for consideration:

Experience supporting highly compartmented classified environments
Cisco certifications such as CCNA, CCNP Enterprise, CCNP Security, or CCIE
Experience with network modernization, infrastructure upgrades, or technology refresh efforts
Experience with incident response, change management, and root cause analysis in classified environments
Experience supporting virtualized environments such as VMware

AMS1

Pay Transparency Statement: AMERICAN SYSTEMS is committed to pay transparency for our applicants and employee-owners. The salary range for this position is USD $155,000.00/Yr. - USD $180,000/Yr. Actual compensation will be determined based on several factors permitted by law. AMERICAN SYSTEMS provides for the welfare of its employees and their dependents through a comprehensive benefits program by offering healthcare benefits, paid leave, retirement plans, insurance programs, and education and training assistance. EEO Statement: EEO Race/Sex/Disability Status/Veteran Status

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Refine Your Search

lead engineer jobs in lorton, va

Network Engineer, Lead - Cisco ISE / Firepower

Lead Engineer

FLL Explore Lead Robotics Coach

Lead Security Engineer

Senior Technical Lead, Software Engineer (Database & Storage Network)

Quality Assurance (QA) Lead

Senior Lead AI Engineer (AI Foundations, LLM Core and Agentic AI)

Senior Lead AI Engineer (AI Foundations, LLM Core and Agentic AI)

Senior Lead AI Engineer (FM Hosting, LLM Inference)

Lead AI Engineer (Vision model customization, VML)

Technical Engineering Lead - TS/SCI w/Polygraph

Senior Lead AI Engineer (LLM Gateway, FM Hosting)

Lead AI Engineer (FM Hosting, LLM Inference)

Software Architecture Team Lead

Lead AI Engineer (AI Foundations)

Technical Mission Growth Lead

Sr. Lead AI Engineer (Gen AI Platform Services)

Senior Lead AI Engineer (Gen AI Platform Services)

Technical Engineering Lead

Sr. Lead AI Engineer (AI Foundations)

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