Top 2717 Network Engineer Jobs in Reston, VA

Network Engineer, Senior (HPC)
AMERICAN SYSTEMS —Arlington, VA
- $150,000 - $180,000 a year
- Full-time
- Computer science
- Computer Science
- 5 years
- Retirement plan
9d
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
Network Engineer
[email protected] —McLean, VA
- $109,295.02 - $131,624.11 a year
- Full-time
- Hybrid work
- Computer Science
- 5 years
- Bachelor's degree
- Health savings account
- Health insurance
Quick Apply
8d
Network Engineer
CGI Group, Inc. —Washington, DC
- Computer Science
- Mid-level
- AWS
Network Engineer III
CACI —Chantilly, VA
- $75,200 - $158,100 a year
- Full-time
- Research
- 8 years
- Analysis skills
- Health insurance
Network Engineer
Sienna Systems —Alexandria, VA
- Email
- Computer science
- Computer Science
- Bachelor of Science
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
NeoMax —Herndon, VA
- Full-time
- Azure
- Maintenance
- Master's degree
Quick Apply
Network Engineer
SiloSmashers —Arlington, VA
- Full-time
- Computer Science
- Mid-level
- 3 years
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Network Engineer I
Iridium Satellite, LLC —Reston, VA
- Full-time
- Hybrid work
- Computer Science
- Office
- Linux
Junior Network Engineer
BayNova LLC —Alexandria, VA
- Weekends as needed
- Hybrid work
- Mid-level
- Scripting
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Network Engineer
Avalore, LLC —Chantilly, VA
- Full-time
- 5 years
- Agile
- Senior level
- AD&D insurance
- Disability insurance
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Network Engineer
Altus Consulting Corp —Herndon, VA
- Full-time
- Computer Science
- Mid-level
- Analysis skills
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Network Engineer- Remote
Two95 International Inc. —Washington, DC
- Contract
- Remote
- Mid-level
- 3 years
- Supervising experience
Quick Apply
Network Engineer III
WILLIAM C BROWN INC (WCBinc) —Springfield, VA
- Full-time
- Research
- Senior level
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SC - Network Engineer
APCO International —Alexandria, VA
- Full-time
- Databases
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Network Engineer
BayNova LLC —Alexandria, VA
- Weekends as needed
- Hybrid work
- System design
- Mid-level
- AWS
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Network Engineer
Koniag Government Services —Arlington, VA
- $120,000 - $160,000 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- Mid-level
- Paid holidays
- Health insurance
7d
Network Engineer
CELESTIAL INNOVATIONS GROUP LLC —Washington, DC
- $130,000 a year
- Full-time
- Hybrid work
- Research
- Mid-level
- 3 years
- Health insurance
- Dental insurance
Quick Apply
Network Engineer
Data Oasys —Brambleton, VA
- Computer Science
- Mid-level
- Windows

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Network Engineer jobs near Reston, VA

Network Engineer, Senior (HPC)

AMERICAN SYSTEMS -
Arlington, VA

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Job Details

Full-time
$150,000 - $180,000 a year
9 days ago

Benefits

Retirement plan

Qualifications

Linux support
High availability solutions design
VLAN
Cisco routers/switches implementation
Remote access management
Network security appliance implementation
Network routing
Network monitoring tools
VPN management
IAT
Telecommunications data network configuration
Linux administration
Packet capture analyzers
High availability

Full Job Description

Overview:

AMERICAN SYSTEMS, a 100% employee-owned federal government contractor, is seeking a Senior Network Engineer with strong Linux CLI experience to support a secure RHEL-based HPC environment in Arlington, VA.

This role is ideal for a hands-on engineer who can support high-bandwidth, low-latency networks, troubleshoot across network devices and Linux hosts, and help maintain secure, mission-critical inter-site connectivity in a performance-sensitive environment.

This role includes a $5,000 sign-on bonus in addition to a generous compensation package.

Responsibilities:

As a Senior Network Engineer working in a secure high-performance computing environment, you will:

Support the design, implementation, and optimization of high-bandwidth, low-latency inter-site networks
Troubleshoot connectivity and performance issues using Linux CLI tools and network device command line interfaces
Administer RHEL-based networked environments, including interfaces, bonding, VLAN tagging, routing, DNS, DHCP, and name resolution
Configure and support Cisco, Juniper, and Ciena infrastructure, including routing, switching, firewalls, VPNs, optical transport, and data circuits
Support network segmentation, ACLs, VLANs, VPNs, and device access control in secure environments
Assist with Cisco ISE administration, authentication, authorization, and policy enforcement
Analyze and resolve issues involving routing, MTU, latency, throughput, and traffic flow
Support maintenance, upgrades, technology refresh, documentation, network diagrams, and operational procedures
Partner with systems, cybersecurity, and infrastructure teams to sustain secure, reliable mission operations

Qualifications:

TS/SCI clearance with SAP eligibility
DoD 8140 IAT II certification or higher, such as Security+ CE
Bachelor’s degree in IT, Computer Science, Engineering, or related field, or equivalent directly related experience in lieu of degree
5-7 years of experience in network engineering, network administration, or related infrastructure roles
CCNA or higher certification
Strong experience with Linux CLI, including troubleshooting on RHEL-based systems
Experience with Linux networking concepts such as interfaces, bonding, VLAN tagging, routing, name resolution, port connectivity, and performance analysis
Experience using tools such as ip, ss, tcpdump, ping, traceroute, dig, and nslookup
Experience supporting high-bandwidth, low-latency, multi-site networks
Strong knowledge of Layer 2/Layer 3, TCP/IP, VLANs, routing, ACLs, DNS, DHCP, high availability, segmentation, MTU, latency, and throughput
Experience with Cisco routing and switching, firewalls, VPNs, and high-capacity data circuits
Ability to work independently with general direction in a mission-focused team environment

Ideal Qualifications

Experience with Juniper and Ciena
Experience supporting HPC, research computing, or other performance-sensitive environments
Experience with Cisco ISE
Familiarity with optical transport and inter-site connectivity
Strong documentation and cross-team collaboration skills
Professional, adaptable, and open to learning new tools and technologies

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 $150,000.00/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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Network Engineer jobs in Reston, VA

Network Engineer, Senior (HPC)

Network Engineer, Lead - Cisco ISE / Firepower

Network Engineer

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Network Engineer III

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Network Engineer

Network Engineer

Network Engineer

Network Engineer I

Junior Network Engineer

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Network Engineer

Network Engineer- Remote

Network Engineer III

SC - Network Engineer

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Network Engineer

Network Engineer

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