Top 1497 network engineer Jobs in ashburn, va

Senior Network Engineer - TS/SCI with Polygraph
General Dynamics Information Technology —Springfield, VA
- $111,155 - $150,385 a year
- Computer Science
- Bachelor of Science
- Research
Product Security Engineer - AI Trainer
DataAnnotation —Herndon, VA
- $40 - $60 an hour
- Part-time
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
Quick Apply
Detection Engineer - AI Trainer
DataAnnotation —Bristow, VA
- $40 - $60 an hour
- Part-time
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
Quick Apply
Application Security Engineer - AI Trainer
DataAnnotation —Reston, VA
- $40 - $60 an hour
- Part-time
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
Quick Apply
Network Engineer - Active TS/SCI required
General Dynamics Information Technology —Bluemont, VA
- $97,968 - $115,000 a year
- Hybrid work
- Customer service
- Office
- Windows
Principal Network Communications
Northrop Grumman —Dulles, VA
- $103,600 - $155,400 a year
- Overtime
- 5 years
- Office
- Master's degree
- Paid holidays
- Disability insurance
CYBER SECURITY ANALYST
Peraton —Chantilly, VA
- $135,000 - $216,000 a year
- Bachelor of Science
- Windows
- Analysis skills
- Health savings account
- Paid holidays
Senior Network Engineer
CACI —Chantilly, VA
- $90,300 - $189,600 a year
- Full-time
- Up to 50% travel
- Bachelor of Science
- 3 years
- Health insurance
- Opportunities for advancement
Sr Wireless Network Engineer
CACI —Chantilly, VA
- $90,300 - $189,600 a year
- Full-time
- Up to 50% travel
- Bachelor of Science
- 3 years
- Health insurance
- Opportunities for advancement
Senior Network Engineer
Blupace —Ashburn, VA
- $40 - $45 an hour
- Contract
- Computer Science
- Bachelor of Science
- Mid-level
Quick Apply
7d
Staff Cyber Network Engineer
Northrop Grumman —Chantilly, VA
- $161,000 - $241,400 a year
- Overtime
- 11+ years
- Windows
- Master's degree
- Paid holidays
- Disability insurance
3d
Senior Network and Cyber Systems Engineer
General Dynamics Mission Systems, Inc —Manassas, VA
- $90,833 - $100,767 a year
- Full-time
- System design
- Windows
- Master's degree
- Paid parental leave
- Health insurance
1d
Cybersecurity Specialist
BAE Systems Inc. —Reston, VA
- $97,008 - $164,914 a year
- Full-time
- 7 years
- Mid-level
- Master's degree
- Health savings account
- Paid holidays
Senior Network Engineer
Dutch Ridge Consulting Group —Merrifield, VA
- Full-time
- 7 years
- AWS
- Analysis skills
Quick Apply
Network Analyst
Visa Technology and Operations LLC —Ashburn, VA
- $131,600 - $210,300 a year
- Full-time
- Computer science
- Computer Science
- System design
- Wellness program
- Health savings account
Network Engineer
Data Oasys —Brambleton, VA
- Computer Science
- Mid-level
- Windows
Network Deployment Technician
Raas Infotech —Ashburn, VA
- $40 - $50 an hour
- Contract
- Mid-level
- Organizational skills
- Communication skills
- 401(k)
Quick Apply
18h
Network Engineer - Operation
TikTok —Ashburn, VA
- Computer Science
- Mid-level
- 2 years
NETWORK ENGINEER (TOOLS & AUTOMATION)
Peraton —Ashburn, VA
- $135,000 - $216,000 a year
- Azure
- System design
- Mid-level
- Health savings account
- Paid holidays
Information Security Analyst
INFORMATION TECHNOLOGY STRATEGIES INC —Ashburn, VA
- 5 years
- Bachelor's degree
- Senior level
- Health savings account
- Paid holidays

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network engineer jobs near ashburn, va

Senior Network Engineer - TS/SCI with Polygraph

General Dynamics Information Technology -
Springfield, VA

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Job Details

$111,155 - $150,385 a year

Qualifications

FTP
Military telecommunications systems
Enterprise architecture
IPv6
Infrastructure architecture design
Multiprotocol Label Switching (MPLS) implementation
BGP
DoD 8570
Open Shortest Path First (OSPF) implementation
Network security appliance implementation
Network routing
TS/SCI with Polygraph
Network monitoring tools
VPN management
IAT

Full Job Description

Your Impact

Own your opportunity to serve as a critical component of our nation’s safety and security. Make an impact by using your expertise to protect our country from threats.

Job Description

Location: Springfield, VA (Customer Site)
Travel: Approximately 25%
Clearance: Active TS/SCI with ability to obtain a Polygraph
Citizenship: US Citizenship Required

GDIT has an exciting and challenging opportunity for a Network Engineer supporting an Intelligence Community customer’s wide-area (WAN), local-area (LAN), and campus-area (CAN) networks across multiple security domains. In this role, you will support new engineering initiatives, lead efforts around network modernization, and ensure the sustained operation of mission‑critical infrastructure.

Responsibilities:

Coordinate system maintenance, monitoring, and installation activities across diverse WAN/LAN environments and technologies.
Research, recommend, and implement enterprise network capabilities and enhancements aligned with mission and business objectives.
Troubleshoot and resolve issues with network media, components, and connectivity.
Evaluate and monitor network health, performance, and hardware/software effectiveness.
Develop and maintain technical roadmaps for network capabilities, operations, and technologies.
Create and execute detailed test plans and documentation for all network configuration changes, upgrades, and additions.
Support network traffic analysis and bandwidth optimization to meet performance and availability targets.
Assess and provide recommendations on emerging network and communication technologies.
Recommend upgrades and changes aligned with industry standards and best practices.
Adhere to all customer network security policies, procedures, and compliance requirements.
Represent customer requirements and priorities during technical exchanges with partner agencies.
Conduct site surveys for new installations and technology refresh initiatives.
Install, maintain, and troubleshoot satellite communications equipment.
Create and maintain network architecture diagrams.

Required Qualifications:

Active TS/SCI clearance with ability to obtain a Polygraph
BS degree or equivalent experience
8+ years of hands-on experience with network and transport technologies, tools, and techniques
4+ years supporting large-scale enterprise or global networks in a fast‑paced, diverse environment
Active 8570/8140 Approved IAT II certification required
Working knowledge of DoD Architecture Framework and related DoW network architecture guidance
Experience with Juniper network devices (MX, EX, SRX) and cryptographic devices (KG‑175G/X, KG‑245A/X)
Proficiency with network analysis tools (HP/Microfocus NA/NNM, Juniper Secure Analytics, Infoblox, Riverbed)
Experience with Juniper firewall/VPN technologies (SRX series)
Experience supporting IP services for NIPRNET, SIPRNET, and JWICS (IPv4/IPv6, VPN, Multicast, QoS, SDN, SNMP, VOIP, VTC, etc.)
Strong understanding of OSPF, BGP, MPLS, RSVP/LDP Layer 2/3 VPNs, VRFs, IKE/IPSec, GRE tunnels, MTU, FTP, and routing policy frameworks

Desired Qualifications:

Master’s degree in Computer Science or related field
Professional certifications such as JNCIA, JNCIS, JNCIP, CCNP, CCVP, CCNA, or CCDP
ITIL v3 Foundations
ISC2 CISSP

Work Requirements

Years of Experience

8 + years of related experience

may vary based on technical training, certification(s), or degree

Certification

Travel Required

10-25%

Citizenship

U.S. Citizenship Required

Salary and Benefit Information

The likely salary range for this position is $111,155 - $150,385. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.
View information about benefits and our total rewards program.

About Our Work

We are GDIT. A global technology and professional services company that delivers technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across over 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, cloud, cyber and application development. Together with our customers, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.

Join our Talent Community to stay up to date on our career opportunities and events at gdit.com/tc.

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

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Refine Your Search

network engineer jobs in ashburn, va

Senior Network Engineer - TS/SCI with Polygraph

Product Security Engineer - AI Trainer

Detection Engineer - AI Trainer

Application Security Engineer - AI Trainer

Network Engineer - Active TS/SCI required

Principal Network Communications

CYBER SECURITY ANALYST

Senior Network Engineer

Sr Wireless Network Engineer

Senior Network Engineer

Staff Cyber Network Engineer

Senior Network and Cyber Systems Engineer

Cybersecurity Specialist

Senior Network Engineer

Network Analyst

Network Engineer

Network Deployment Technician

Network Engineer - Operation

NETWORK ENGINEER (TOOLS & AUTOMATION)

Information Security Analyst

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