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Network Segmentation Jobs in Baltimore, MD (NOW HIRING)

Leidos

Network Administrator

Odenton, MD · On-site

$116K - $210K/yr

  • Medical

  • Retirement

  • PTO

Experience supporting network segmentation, access control, and identity-based networking solutions * Enterprise wireless migration planning and execution Desired Additional Skills * Experience in ...

SAIC

Network Administrator

Aberdeen, MD

$80K - $120K/yr

Demonstrated experience in network segmentation, traffic management, and secure network architecture design. * In-depth knowledge of network tools, monitoring platforms, and documentation best ...

Leidos

Computer Network Architect

Odenton, MD · On-site

$116K - $210K/yr

  • Medical

  • Retirement

  • PTO

Experience supporting network segmentation, access control, and identity-based networking solutions * Enterprise wireless migration planning and execution Desired Additional Skills * Experience in ...

Leidos

Network Engineer SME

Odenton, MD · On-site

$116K - $210K/yr

  • Medical

  • Retirement

  • PTO

Experience supporting network segmentation, access control, and identity-based networking solutions * Enterprise wireless migration planning and execution Desired Additional Skills * Experience in ...

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Showing results 41-60

All JobsNetwork Segmentation JobsNetwork Segmentation Jobs in Baltimore, MD

Network Segmentation information

See Baltimore, MD salary details

$21.9K

$105.9K

$161.5K

How much do network segmentation jobs pay per year?

As of Aug 19, 2026, the average yearly pay for network segmentation in Baltimore, MD is $105,892.00, according to ZipRecruiter salary data. Most workers in this role earn between $80,000.00 and $127,200.00 per year, depending on experience, location, and employer.

What is network segmentation?

Network segmentation is the practice of dividing a computer network into smaller, isolated subnetworks to improve security and performance. By separating systems and data, organizations can limit the spread of cyber threats and control user access to sensitive information. This approach helps contain breaches, simplifies compliance, and enhances the efficiency of network management. Common techniques include using VLANs, firewalls, and access control lists to enforce boundaries between segments.

What are the key skills and qualifications needed to thrive in a network segmentation role, and why are they important?

To thrive in a Network Segmentation role, you need a solid understanding of networking concepts, security best practices, and experience with firewalls and VLAN configuration, often supported by certifications like CCNA or CISSP. Familiarity with tools such as network monitoring systems, segmentation platforms, and security information and event management (SIEM) solutions is typically required. Strong analytical thinking, attention to detail, and effective communication are essential soft skills for collaborating with IT teams and identifying security gaps. These skills ensure that network environments are properly segmented to minimize security risks and maintain organizational compliance.

What are some common challenges faced by professionals working in network segmentation roles, and how can they be addressed?

Professionals in network segmentation roles often encounter challenges such as effectively balancing security with business operations, managing legacy systems, and ensuring seamless communication between segmented zones. Addressing these challenges typically involves working closely with IT and business units to understand critical workflows, implementing robust access controls and monitoring, and regularly updating segmentation policies to adapt to organizational changes. Staying current with industry best practices and leveraging automation tools can also help streamline the process and minimize human error.

What is the difference between Network Segmentation vs Network Security Engineer?

AspectNetwork SegmentationNetwork Security Engineer
Primary FocusDividing a network into segments to control trafficDesigning, implementing, and managing security measures
Required SkillsNetworking protocols, VLANs, firewallsFirewall configuration, intrusion detection, security policies
Work EnvironmentNetwork infrastructure, data centers, enterprise networksSecurity teams, IT departments, cybersecurity environments
CertificationsCCNA, CompTIA Network+CISSP, CEH, CompTIA Security+

Network segmentation involves dividing a network into smaller parts to improve performance and security, while a Network Security Engineer focuses on protecting the network through security measures. Both roles require networking knowledge, but their primary objectives differ: segmentation manages network structure, whereas security engineers safeguard it from threats.

What do you need for network segmentation?

A network segmentation specialist needs a clear understanding of network architecture, access controls, and security policies. They typically require knowledge of VLANs, firewalls, and network monitoring tools, along with relevant certifications like Cisco CCNA or CompTIA Security+. Proper planning and implementation skills are essential to effectively isolate network segments and enhance security.

What are popular job titles related to Network Segmentation jobs in Baltimore, MD?

For Network Segmentation jobs in Baltimore, MD, the most frequently searched job titles are:

What job categories do people searching Network Segmentation jobs in Baltimore, MD look for?

The top searched job categories for Network Segmentation jobs in Baltimore, MD are:

What cities near Baltimore, MD are hiring for Network Segmentation jobs?

Cities near Baltimore, MD with the most Network Segmentation job openings:

Network Segmentation jobs near you
Infographic showing various Network Segmentation job openings in Baltimore, MD as of June 2026, with employment types broken down into 83% Full Time, 13% Part Time, and 4% Contract. Highlights an 95% Physical, 1% Hybrid, and 4% Remote job distribution, with an average salary of $105,892 per year, or $50.9 per hour.

Network Administrator

Leidos

Odenton, MD • On-site

$116K - $210K/yr

Full-time

Medical, Retirement, PTO

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 492 rated business services

Job description

Description

Unleash your potential at Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customer’s success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.  We're eager to connect with you regarding transitioning to Leidos!

The Leidos Digital Modernization Sector has a career opportunity for a Network Engineer SME to join our dynamic DES (Defense Enclave Services) team supporting DISA at Fort Meade, MD on a hybrid basis.

CLEARANCE REQUIREMENT: Must hold an active Secret security clearance prior to start and be able to obtain a Top Secret. (US Citizenship required)

PROGRAM SUMMARY:

The Defense Enclave Services contract will unify the DoD Fourth Estate Defense Agencies and Field Activities’ (DAFAs) common use information technology systems, personnel, functions, and program elements under the direction of DISA’s Fourth Estate Network Optimization program office. It will unify the DAFAs on a common, modernized network architecture, DoDNet, to provide mission services focused on enhanced user experience, improved security, and network reliability.

Primary Skill Areas (must have ONE)

  • Aruba Wireless

  • Cisco Wireless

  • Cisco ISE

  • Azure Cloud

Core Requirements

  • Bachelor’s degree and 12+ years of related experience; additional years of experience may be considered in lieu of degree.

  • DoD 8570 IAT Level II certification required prior to start (Security+ CE or equivalent).

  • Enterprise network modernization and migration experience

  • Experience supporting large-scale transformation or integration efforts

  • Strong troubleshooting, implementation, and operational support background

  • Experience working in multi-vendor enterprise environments

  • Customer-facing engineering and technical coordination experience

  • Ability to support cross-functional engineering teams in dynamic operational environments

  • Experience integrating enterprise networking with cloud-based infrastructure and services

  • Understanding of hybrid cloud networking concepts and secure connectivity architectures

  • Experience supporting network segmentation, access control, and identity-based networking solutions

  • Enterprise wireless migration planning and execution

Desired Additional Skills

  • Experience in one or more of the following:

  • Aruba ClearPass

  • Cisco Catalyst Center (DNAC/CAT-C) / SD-Access

  • SGTs (Security Group Tags) / Microsegmentation

  • Comply to Connect (C2C)

  • Azure Virtual Networks (VNETs)

  • Azure VPN Gateway / ExpressRoute

  • Azure Firewall / NSGs

  • Hybrid cloud connectivity and routing

  • Cloud network security and segmentation

  • Network automation and scripting

  • Python, Ansible, or Infrastructure-as-Code experience

  • Multi-site network deployment and operational support

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 11, 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 $116,350.00 - $210,325.00

The Leidos pay range for this job level is a general guideline only and 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.

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com.

Pay and Benefits

Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits.

Securing Your Data

Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.

If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission.

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

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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

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