Top 2588 Network Engineer Jobs in Reston, 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
Senior Network Engineer
Indus Group Inc —Washington, DC
- $50,000 - $60,000 a year
- Full-time
- Azure
- DevOps
- System design
- Flexible schedule
Quick Apply
11d
Principal Network Engineer (Security)
GuROO —Washington, DC
- From $220,000 a year
- Full-time
- Bachelor's degree
- In-person
- Senior level
- Health insurance
- Dental insurance
Quick Apply
Principal Network Engineer (Wireless)
GuROO —Washington, DC
- From $220,000 a year
- Full-time
- Bachelor's degree
- In-person
- Senior level
- Health insurance
- Dental insurance
Quick Apply
Network Engineer, Senior (HPC)
AMERICAN SYSTEMS —Arlington, VA
- $150,000 - $180,000 a year
- Full-time
- Computer science
- Computer Science
- 5 years
- Retirement plan
7d
Network Engineer
BlueAlly Technology Solutions, LLC —Washington, DC
- $110,000 - $135,000 a year
- Full-time
- Pass drug screening
- Mid-level
- Travel
- Paid time off
- 401(k) matching
Quick Apply
Network Engineer- Remote
Two95 International Inc. —Washington, DC
- Contract
- Remote
- Mid-level
- 3 years
- Supervising experience
Quick Apply
Network Engineer
SiloSmashers —Arlington, VA
- Full-time
- Computer Science
- Mid-level
- 3 years
Quick Apply
Network Engineer I
Iridium Satellite, LLC —Reston, VA
- Full-time
- Hybrid work
- Computer Science
- Office
- Linux
Network Engineer
Spry Methods —Washington, DC
- $110,000 - $120,000 a year
- Remote
- 5 years
- Senior level
Mid-Level OT/IT Network & Cybersecurity Engineer
Leidos —McLean, VA
- $87,100 - $157,450 a year
- Full-time
- Computer Science
- Mid-level
- 3 years
- Health insurance
- Dental insurance
5d
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
Senior Network Engineer (AWS / Infrastructure)
United Theranostics —Bethesda, MD
- $120,000 - $200,000 a year
- Full-time
- Azure
- DevOps
- System design
Quick Apply
Network Engineer
CGI Group, Inc. —Washington, DC
- Computer Science
- Mid-level
- AWS
CARE Alert Monitoring Analyst - U.S. Citizenship Required
CGI Group, Inc. —Fairfax, VA
- $79,600 - $194,000 a year
- Rotating shift
- Hybrid work
- Background check
- Writing skills
- English
- Paid parental leave
- Paid holidays
SAN Engineer
Robert Half —Washington, DC
- $47 - $52 an hour
- Temporary
- 8 years
- Bachelor's degree
- US work authorization
- Disability insurance
- Dental insurance
Quick Apply
Network Architect
INSPYR Solutions —Manassas, VA
- Mid-level
- Analysis skills
- Bachelor's degree
Quick Apply
Network Engineer III
CACI —Chantilly, VA
- $75,200 - $158,100 a year
- Full-time
- Research
- 8 years
- Analysis skills
- Health insurance
AWS Cloud Network Engineer
System One —McLean, VA
- Contract
- 6 years
- Engineering
- Bachelor's degree
- Health insurance
- Dental insurance
Quick Apply
Network Deployment Engineer
MANTECH —Chantilly, VA
- Full-time
- Mid-level
- Office
- Windows
14d

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Network Engineer jobs near Reston, 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 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

#tjobs

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

Network Engineer jobs in Reston, VA

Network Engineer, Lead - Cisco ISE / Firepower

Senior Network Engineer

Principal Network Engineer (Security)

Principal Network Engineer (Wireless)

Network Engineer, Senior (HPC)

Network Engineer

Network Engineer- Remote

Network Engineer

Network Engineer I

Network Engineer

Mid-Level OT/IT Network & Cybersecurity Engineer

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

Senior Network Engineer (AWS / Infrastructure)

Network Engineer

CARE Alert Monitoring Analyst - U.S. Citizenship Required

SAN Engineer

Network Architect

Network Engineer III

AWS Cloud Network Engineer

Network Deployment Engineer

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