ZipRecruiter

Log In

1

Computer Networking Jobs in Annandale, VA (NOW HIRING)

Probity Inc.

AQ Cyber Network Operator

Chantilly, VA · On-site

Understanding of computer networking architecture * Understanding the basic internet functionality, ISPs and network traffic * Possess system administration level knowledge of operating systems (i.e ...

Leidos

Computer Network Architect

Alexandria, VA · On-site

$92K - $166K/yr

Leidos is seeking a F5 Load Balance Network Engineer to support a large enterprise IT contract for the DOD. This role is responsible for implementation, operations, and maintenance of load balancer ...

Probity Inc.

AQ Cyber Network Operator

Chantilly, VA · On-site

Understanding of computer networking architecture * Proficiency with network-security technologies: firewalls, proxies, ipchains, iptables, SNORT, NMAP and related products * Proficiency with basic ...

Leidos

Senior Computer Network Engineer

Lorton, VA · On-site

$107K - $195K/yr

Working knowledge of cloud networking, particularly Microsoft Azure, including VNets, subnets, Network Security Groups (NSGs), routing, VPN gateways, and hybrid connectivity. * Familiarity with ...

Probity Inc.

AQ Cyber Network Operator

Chantilly, VA · On-site

... computer networking architecture • Proficiency with network-security technologies: firewalls, proxies, ipchains, iptables, SNORT, NMAP and related products • Proficiency with basic internet ...

Leidos

Senior Computer Network Engineer

Lorton, VA · On-site

$139K - $251K/yr

Support the ITP network infrastructure, perform all routine maintenance activities, provide guidance on upgrades and system recapitalization, perform availability/capacity management. * Oversee High ...

Armison Tech

Cyber Network Operator

Chantilly, VA · On-site

$24 - $31/hr

Deep understanding of computer networking architecture, and internet functionality, ISPs, and networking traffic. * System administration level knowledge of operating systems (i.e., Windows, Unix ...

Armison Tech

Cyber Network Operator

Chantilly, VA · On-site

$24 - $31/hr

Deep understanding of computer networking architecture, and internet functionality, ISPs, and networking traffic. * System administration level knowledge of operating systems (i.e., Windows, Unix ...

Probity Inc.

AQ Cyber Network Operator

Chantilly, VA · On-site

... computer networking architecture • Understanding the basic internet functionality, ISPs and network traffic • Possess system administration level knowledge of operating systems (i.e., Window ...

Armison Tech

Cyber Network Operator

Chantilly, VA · On-site

Demonstrated understanding of computer networking architecture, internet functionality, ISPs, and networking traffic. * Desired:Understanding of mobile technologies and mobile tool and application ...

previous pagenext page

Showing results 21-40

All JobsComputer Networking JobsComputer Networking Jobs in Annandale, VA

Computer Networking information

See Annandale, VA salary details

$18

$28

$59

How much do computer networking jobs pay per hour?

As of Aug 22, 2026, the average hourly pay for computer networking in Annandale, VA is $28.26, according to ZipRecruiter salary data. Most workers in this role earn between $21.30 and $30.87 per hour, depending on experience, location, and employer.

What is computer networking?

Computer networking refers to the practice of connecting computers and other devices together so they can communicate and share resources, such as files, printers, and internet access. This can involve local networks within a single building (LANs) or larger networks that span cities or even countries (WANs). Networking relies on hardware like routers and switches, as well as software protocols that ensure reliable communication and data transfer. It is essential for businesses, organizations, and individuals to facilitate collaboration, access information, and use shared services efficiently.

What are the qualifications to get a job in computer networking?

The primary qualifications for a computer networking job are a bachelor's degree in a relevant field and several years of experience as a network administrator. Employers tend to prefer applicants who have a master's degree and intermediate- to expert-level skills with firewall and server configuration. Fulfilling the duties of a computer networking job requires familiarity with a wide range of network hardware and software, excellent technical problem-solving skills, and an understanding of network traffic analysis techniques. Some computer networking jobs work with sensitive material, so employers may ask you to obtain a federal security clearance. Pursuing additional education or certifications, such as an electrical engineering degree, may help you gain a competitive advantage or advance in this career.

What are some common challenges faced by professionals in computer networking roles, and how can they be addressed?

Computer networking professionals often encounter challenges such as troubleshooting complex connectivity issues, keeping up with rapidly evolving technologies, and ensuring network security against emerging threats. These challenges can be addressed by developing strong problem-solving skills, staying current with industry certifications and ongoing training, and collaborating closely with IT security and support teams. Regularly participating in knowledge-sharing sessions within the organization can also help professionals stay informed about best practices and new tools.

What is the difference between Computer Networking vs Network Administration?

AspectComputer NetworkingNetwork Administration
CertificationsCCNA, CompTIA Network+CCNA, CompTIA Network+
Work EnvironmentDesigning, implementing, and troubleshooting networksManaging and maintaining existing networks
Job FocusNetwork infrastructure setup and optimizationNetwork monitoring, user support, and issue resolution
Industry UsageIT and telecommunications companiesOrganizations with large IT networks

Computer Networking involves designing and implementing network systems, while Network Administration focuses on managing and maintaining those networks. Both roles require similar certifications and often overlap, but networking emphasizes setup and architecture, whereas administration centers on ongoing support and troubleshooting.

Do computer networking jobs pay well?

Computer networking jobs, such as network administrators and engineers, typically offer competitive salaries that vary based on experience, certifications, and location. Professionals with skills in network security, Cisco systems, or cloud networking often earn higher wages, especially with relevant certifications like CCNA or CCNP.

Is computer networking still in demand?

Computer networking remains a high-demand field as organizations require skilled professionals to manage and secure their networks, implement new technologies, and support increasing data traffic. Certifications like Cisco's CCNA and knowledge of network security are valuable for job prospects in this area.

What is a career in computer networking?

A career in computer networking involves designing, implementing, managing, and maintaining computer networks such as local area networks (LANs), wide area networks (WANs), and internet systems. Professionals in this field often work with network hardware, protocols, and security measures, and may hold certifications like Cisco CCNA or CompTIA Network+ to demonstrate their skills. The role typically requires strong problem-solving skills and knowledge of network infrastructure and security practices.
More about Computer Networking jobs

What are the most commonly searched types of Computer Networking jobs in Annandale, VA?

The most popular types of Computer Networking jobs in Annandale, VA are:

What are popular job titles related to Computer Networking jobs in Annandale, VA?

For Computer Networking jobs in Annandale, VA, the most frequently searched job titles are:

What job categories do people searching Computer Networking jobs in Annandale, VA look for?

The top searched job categories for Computer Networking jobs in Annandale, VA are:

What cities near Annandale, VA are hiring for Computer Networking jobs?

Cities near Annandale, VA with the most Computer Networking job openings:

Computer Networking jobs near you
Infographic showing various Computer Networking job openings in Annandale, VA as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 15% Part Time, 4% Contract, and 1% Nights. Highlights an 75% Physical, 2% Hybrid, and 23% Remote job distribution, with an average salary of $58,778 per year, or $28.3 per hour.

Computer Network Defense (CND) Security Engineer

Leidos

Suitland, MD • On-site

$131K - $237K/yr

Full-time

This job post has expired today. Applications are no longer accepted.

Leidos rating

8.3

Company rating: 8.3 out of 10

Based on 152 frontline employees who took The Breakroom Quiz

79th of 495 rated business services

Job description

Computer Network Defense (CND) Security Engineer
Suitland, MD

Leidos is hiring a Computer Network Defense (CND) Security Engineer to join our team in Suitland, MD. In this role, you will help protect critical Department of Defense networks by monitoring and analyzing security events, investigating cyber threats, performing vulnerability management activities, and supporting advanced cybersecurity technologies across Windows, Linux, and VMware environments. This is an opportunity to work on mission critical systems while collaborating with a highly skilled cyber team.

Primary Responsibilities

  • Monitor and analyze security events using Trellix ePO, Splunk, Palo Alto, and RSA.

  • Investigate endpoint security alerts, including malware, rogue systems, and removable media events.

  • Build dashboards, perform ACAS scans, and assist with vulnerability remediation efforts.

  • Apply STIGs, perform system patching, and manage SCAP scans.

  • Contribute to RMF documentation and maintain system and network diagrams.

Basic Qualifications

  • Bachelor's degree with 12+ years of experience, or a Master's degree with 10+ years of experience. Additional relevant experience or certifications may be considered in lieu of a degree.

  • Active TS/SCI clearance (in DISS).

  • Active IAT Level II certification (CompTIA Security+ CE preferred).

  • Linux administration experience, specifically with Red Hat Enterprise Linux (RHEL).

  • 3+ years of Computer Network Defense (CND) experience.

  • Experience administering enterprise scale vulnerability management systems, including deploying multi scanner architectures with Tenable Security Center (Tenable.sc) and Nessus Manager.

  • Experience managing credentialed scans, performing offline plugin updates in air gapped environments, and deploying Nessus Agents at scale across diverse endpoints.

  • Hands on experience with Splunk, Trellix ePO, ACAS, and RMF.

Preferred Qualifications

  • Experience with VMware ESXi.

  • Experience with ACAS and Nessus.

If you're looking for an opportunity to help defend critical national security systems while working with advanced cybersecurity technologies, we'd love to hear from you.

DABAOPP1

NITESONI

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.

Original Posting:August 14, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:Pay Range $131,300.00 - $237,350.00

The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

What Leidos employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Leidos logo

About Leidos

Sourced by ZipRecruiter

At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Reston, VA, US

Social media

FacebookTwitter

View All Leidos Jobs

Apply