Top 3065 Network Security Engineer Jobs in Reston, VA

Network Engineer I
Iridium Satellite, LLC —Reston, VA
- Full-time
- Hybrid work
- Computer Science
- Office
- Linux
IT & Cyber Security Engineer
OnTrac —Washington, DC
- $125,600 - $188,400 a year
- Remote
- HIPAA
- Mid-level
- 8 years
- Paid parental leave
- Paid holidays
Quick Apply
6d
Cybersecurity Analyst I
AMERICAN SYSTEMS —Manassas, VA
- $85,000 - $110,000 a year
- Full-time
- Azure
- Mid-level
- AWS
- Retirement plan
Network Engineer
L2T —Herndon, VA
- $139,944 - $180,108 a year
- Full-time
- Mid-level
- Mentoring
- Scripting
- Paid holidays
- Disability insurance
Program ISSO
Peraton —Reston, VA
- $112,000 - $179,000 a year
- Remote
- Bachelor of Science
- 11+ years
- High school diploma or GED
- Health savings account
- Paid holidays
Cybersecurity Admin
Saliense Consulting LLC —McLean, VA
- Full-time
- Remote
- 5 years
- Senior level
- Health insurance
- Dental insurance
Quick Apply
Network Engineer
NeoMax —Herndon, VA
- Full-time
- Azure
- Maintenance
- Master's degree
Quick Apply
Deployment Support Technician III, Cloud Supply Chain Services
Google —Reston, VA
- $95,000 - $135,000 a year
- Weekends as needed
- Mid-level
- Bachelor's degree
- Travel
7d
Security Engineer
Securiport —Reston, VA
- Full-time
- Computer science
- Computer Science
- Mid-level
Overnight Support Engineer II - 3 Schedules Available
ISI Enterprises —Herndon, VA
- $85,000 - $95,000 a year
- Overnight shift
- Hybrid work
- Google Workspace
- Mid-level
- Windows
- Paid time off
- Opportunities for advancement
Network Engineer
U.S. Court of Federal Claims —Washington, DC
- $81,906 - $158,334 a year
- Mid-level
Network Engineer
Lateral Insights LLC —Great Falls, VA
- Full-time
- Hybrid work
- Mid-level
- 3 years
- Analysis skills
Quick Apply
14d
Cybersecurity Analysts
Dark Wolf Solutions —Herndon, VA
- $100,000 - $145,000 a year
- Full-time
- Hybrid work
- Computer science
- Microsoft Excel
- Azure
Network Engineer
U.S. Courts —Washington, DC
- $81,906 - $158,334 a year
- Email
- Background check
- Customer service
- Pass drug screening
- Paid parental leave
- Paid holidays
9d
Service Center Frontline Account Manager
CACI —Chantilly, VA
- $61,100 - $122,200 a year
- Weekends as needed
- Mid-level
- Windows
- 1 year
- Health insurance
3d
Cybersecurity Service Desk - Experienced Associate
CohnReznick —Tysons Corner, VA
- $70,000 - $95,000 a year
- Background check
- Writing skills
- Mid-level
- Paid time off
- Parental leave
Lead Identity Access Management (IAM) Engineer/Architect
Financial Industry Regulatory Authority, Inc. —Washington, DC
- $111,400 - $242,600 a year
- Extended hours
- Hybrid work
- Computer science
- 7 years
- Computer Science
- Paid jury duty
- Commuter assistance
Quick Apply
Senior Network Engineer
Indus Group Inc —Washington, DC
- $50,000 - $60,000 a year
- Full-time
- Azure
- DevOps
- System design
- Flexible schedule
Quick Apply
6d
Sr. Systems Development Engineer , Secure Connection Services (SCS), Tactical Edge Mission Engineering Group (TEMEG)
Amazon Development Center U.S., Inc. —Herndon, VA
- $151,200 - $204,600 a year
- Full-time
- Analysis skills
- Senior level
- Communication skills
- AD&D insurance
- Health insurance
1d
Senior Platform Engineer (OCI)
Navy Federal Credit Union —Vienna, VA
- $114,500 - $179,500 a year
- Online Application
- Computer Science
- 5 years
- Office

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Network Security Engineer jobs near Reston, VA

Network Engineer I

Iridium Satellite, LLC -
Reston, VA

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Job Details

Full-time

Qualifications

Jira
Systems integration
Network documentation
Satellite communications
Bachelor's degree in information technology
Computer Science
Telecommunications network configuration documentation
Telecommunications network performance monitoring
Technical documentation
Equipment troubleshooting
Employee relationship building
System maintenance
Firewall configuration
VLAN
Cisco routers/switches implementation
Bachelor's degree in engineering
IT monitoring tools
Confluence
System validation
System testing
Network routing
Linux
Technical troubleshooting support
Equipment testing
Network monitoring tools
Defect tracking tools
Network infrastructure management
Cross-functional collaboration
Bachelor's degree in computer science
Communication skills

Full Job Description

Company Overview

Iridium is an award-winning and innovative satellite communications company with bragging rights to the only network that offers voice and data connectivity anywhere in the world. For over 20 years, Iridium’s unique network and services have supported critical communications needs for individuals, businesses, and the evolving Internet of Things.

At Iridium, we understand the importance of staying connected and the limitations of traditional communications networks. People across the globe, including first responders, humanitarians, global militaries, scientific researchers, and lone workers, as well as ships, aircraft and remote operations all rely on Iridium to stay connected. We take our responsibility for providing these essential communications very seriously and pride ourselves on offering a reliable lifeline when needed. Likewise, Iridium is committed to providing an exciting and innovative workplace, where employees are challenged to think outside the box and collaborate on new, bold ideas and solutions. Our talented teams are passionate about their work and the impact our company makes around the world. Iridium fosters an empowering and inclusive culture that allows employees to genuinely be their best selves. We are looking for others who want to join this truly unique company that celebrates our employees and provides the opportunity to truly make a difference in the world.

What We’re Looking For:

Iridium is seeking a motivated Network Engineer I to join our Network Engineering team supporting a Space Development Agency (SDA) project. In this role, you’ll assist with the configuration, monitoring, and maintenance of network infrastructure supporting satellite ground systems and communications environments. You’ll work alongside experienced engineers while developing technical knowledge and practical networking skills in a collaborative aerospace and telecommunications environment.

This position does not currently require a security clearance. However, future assignments, program requirements, or career progression opportunities may require the ability to obtain and maintain a U.S. Government security clearance.

What You’ll Do:

Assist in supporting network infrastructure, including routers, switches, firewalls, and related systems
Help monitor network performance and troubleshoot connectivity or configuration issues under the guidance of senior engineers
Support implementation and maintenance activities for satellite ground and enterprise network environments
Participate in network testing, validation, and system integration activities
Contribute to documentation such as network diagrams, configuration records, procedures, and operational instructions
Work with cross-functional teams to support network readiness and operational support activities
Assist with analyzing network performance data and identifying potential issues or improvements
Gain exposure to network security concepts, routing protocols, and infrastructure best practices
Learn and apply networking standards and processes in support of mission-critical systems

What You’ll Need to Succeed:

Bachelor’s degree in network engineering, computer science, information technology, engineering, or a related field
General experience in or a basic knowledge of networking, telecommunications, or IT infrastructure support
Strong communication skills, with the ability to communicate key messages and ideas clearly and effectively
Can cultivate meaningful relationships with your manager and members of your team, while being open and responsive to constructive feedback as they guide and mentor you
The ability to think outside the box to help solve problems, with the humility to ask for help when needed
Adaptability to a dynamic environment and the readiness to take on any new tasks that are handed to you
A motivation to achieve outcomes and results
Capable of handling multiple tasks at once and completing them on time with mostly no errors
An eagerness to develop professionally, continuously learn, and share knowledge with others

Things That Would be Great if You Brought to the Table:

Exposure to networking concepts such as TCP/IP, routing, switching, VLANs, or firewalls
Familiarity with Cisco, Juniper, Palo Alto, or similar networking technologies
Academic or personal experience working in Linux environments
Familiarity with network monitoring or troubleshooting tools
Exposure to Atlassian tools such as JIRA and Confluence
Interest in satellite communications, network operations, and ground system infrastructure

We’ll also need you to:

Be able to travel up to 15%
Be a U.S. Citizen

Work Environment:

This position primarily works in an office setting and is largely sedentary with the majority of the position working with a computer. The role typically requires the use of basic office equipment such as a phone, video, computer, keyboard, mouse, and printer.

We believe in-person connection drives innovation, strengthens mentorship, and builds culture, while flexibility enables employees to do their best work. Under Iridium’s Hybrid Work Policy, employees are expected to work at least three days per week (approximately 60%) in an Iridium office to support collaboration, relationship-building, and professional growth.

Additional Information

This job description outlines the general nature and level of work for this role and is not a comprehensive list of duties, responsibilities, or qualifications. Employees may be assigned additional responsibilities as needed.

Iridium is an Equal Opportunity Employer, including individuals with disabilities and protected veterans.

Apply Now

Refine Your Search

Network Security Engineer jobs in Reston, VA

Network Engineer I

IT & Cyber Security Engineer

Cybersecurity Analyst I

Network Engineer

Program ISSO

Cybersecurity Admin

Network Engineer

Deployment Support Technician III, Cloud Supply Chain Services

Security Engineer

Overnight Support Engineer II - 3 Schedules Available

Network Engineer

Network Engineer

Cybersecurity Analysts

Network Engineer

Service Center Frontline Account Manager

Cybersecurity Service Desk - Experienced Associate

Lead Identity Access Management (IAM) Engineer/Architect

Senior Network Engineer

Sr. Systems Development Engineer , Secure Connection Services (SCS), Tactical Edge Mission Engineering Group (TEMEG)

Senior Platform Engineer (OCI)

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