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Leidos Cyber Security Jobs (NOW HIRING)

Leidos

Cybersecurity Analyst

Odenton, MD · On-site

$87K - $157K/yr

Provide holistic enterprise defensive strategies for enterprise cyber security capabilities ... At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We ...

Leidos

Cybersecurity Product Engineer

Lawton, OK · On-site

$69K - $125K/yr

Leidos has a new and exciting opportunity for a Cybersecurity Product Engineer in our INTEL Sector's Cyber & Analytics Business Area (CABA) . Our talented team is at the forefront in Security ...

Leidos

Cybersecurity Product Engineer

Lawton, OK

$87K - $157K/yr

Leidos has a new and exciting opportunity for a Cybersecurity Product Engineer in our INTEL Sector's Cyber & Analytics Business Area (CABA) . Our talented team is at the forefront in Security ...

Leidos

Senior Cyber Security Fusion Analyst

Odenton, MD · On-site

$131K - $237K/yr

The Leidos Defense Group has an opening for a Cyber Security Fusion Analyst on the DISA GSM-O II program supporting Joint Force Headquarters DODIN at Fort Meade. Position Summary: GSM-O II provides ...

Leidos

Cybersecurity Systems Engineer

Linthicum, MD · On-site

$87K - $157K/yr

Leidos is seeking a Cybersecurity Systems Engineer to support a highly complex Information Assurance program. In this role, you'll work at the forefront of national security, ensuring advanced ...

Leidos

Cybersecurity Systems Engineer

Linthicum, MD · On-site

$107K - $195K/yr

Leidos is seeking a Cybersecurity Systems Engineer to support a highly complex Information Assurance program. In this role, you'll work at the forefront of national security, ensuring advanced ...

Leidos

Senior Cyber Security Fusion Analyst

Odenton, MD · On-site

$131K - $237K/yr

The Leidos Defense Group has an opening for a Cyber Security Fusion Analyst on the DISA GSM-O II program supporting Joint Force Headquarters DODIN at Fort Meade. Position Summary: GSM-O II provides ...

Leidos

Cybersecurity Systems Engineer

Linthicum, MD · On-site

$107K - $195K/yr

Leidos is currently looking to add a Sr. Systems Engineer to an Information Assurance Program near ... Perform cybersecurity high assurance evaluation activities to include reviews of security ...

Leidos

Cybersecurity Systems Engineer

Linthicum, MD · On-site

$131K - $237K/yr

Leidos is currently looking to add a Sr. Systems Engineer to an Information Assurance Program near ... Perform cybersecurity high assurance evaluation activities to include reviews of security ...

Leidos

Cyber Security Watch Officer

Odenton, MD · On-site

The Leidos Digital Modernization Sector has a current job opportunity for a Swing-Shift Cyber Security Watch Officer (CSWO) at Ft. Meade, MD POSITION SUMMARY: Serve as a Cyber Security Watch Officer ...

Leidos

Cyber Security Watch Officer

Odenton, MD

The Leidos Digital Modernization Sector has a current job opportunity for a Swing-Shift Cyber Security Watch Officer (CSWO) at Ft. Meade, MD POSITION SUMMARY: Serve as a Cyber Security Watch Officer ...

Leidos

Cyber Security Watch Officer

Odenton, MD · On-site

The Leidos Digital Modernization Sector has a current job opportunity for a Swing-Shift Cyber Security Watch Officer (CSWO) at Ft. Meade, MD POSITION SUMMARY: Serve as a Cyber Security Watch Officer ...

Leidos

Principal Cyber Security Architect

Eagan, MN · Hybrid

Leidos is seeking a Cyber Security Architect to join the Air Traffic Business Area within the Homeland Sector, supporting the development of the Leidos Common Automation Platform (L-CAP). L-CAP is a ...

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Leidos Cyber Security information

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How much do leidos cyber security jobs pay per year?

As of Aug 30, 2026, the average yearly pay for leidos cyber security in the United States is $132,962.00, according to ZipRecruiter salary data. Most workers in this role earn between $111,000.00 and $150,000.00 per year, depending on experience, location, and employer.

What does a Leidos Cyber Security professional do?

A Leidos Cyber Security professional is responsible for protecting the information systems and data of Leidos and its clients from cyber threats. This includes identifying vulnerabilities, monitoring for suspicious activity, responding to incidents, and implementing security measures. They often work with advanced technologies and collaborate with teams to ensure compliance with security standards and best practices. Their work helps safeguard critical infrastructure and sensitive information across a variety of industries, including defense, healthcare, and energy.

What are the key skills and qualifications needed to thrive as a Leidos Cyber Security professional?

To thrive as a Leidos Cyber Security professional, you need a solid background in information security principles, risk assessment, and incident response, often supported by a relevant degree and industry certifications such as CISSP or Security+. Familiarity with security tools like SIEM platforms, intrusion detection systems, and vulnerability scanners is typically required. Strong analytical thinking, problem-solving, and effective communication skills help professionals excel in dynamic security environments. These skills and qualities are crucial for protecting sensitive data, responding to threats, and maintaining compliance with industry standards.

What are some typical challenges faced by Leidos Cyber Security professionals and how does the team address them?

Cyber security professionals at Leidos often encounter challenges such as rapidly evolving threat landscapes, strict compliance requirements, and the need to protect complex, large-scale systems. To address these, the team emphasizes continuous learning, regular collaboration with cross-functional departments, and proactive threat intelligence sharing. Leidos also invests in advanced security tools and offers structured training programs to ensure staff stay ahead of emerging threats, making teamwork and adaptability essential components of daily operations.

What is the difference between Leidos Cyber Security vs Leidos Network Security Specialist?

AspectLeidos Cyber SecurityLeidos Network Security Specialist
CertificationsCompTIA Security+, CISSP, CEHCompTIA Security+, Cisco CCNA Security, CISSP
Work EnvironmentGovernment and defense projects, cybersecurity teamsNetwork infrastructure, security monitoring, and troubleshooting
Employer & Industry UsagePrimarily in government, defense, and federal agenciesCommercial and government sectors focusing on network security

Leidos Cyber Security roles focus on protecting information systems through threat analysis, incident response, and security architecture, often within government and defense sectors. In contrast, Leidos Network Security Specialists concentrate on securing network infrastructure, managing firewalls, and monitoring network traffic. While both roles require similar certifications and work environments, their core responsibilities differ, with cybersecurity roles emphasizing threat mitigation and network security roles focusing on infrastructure protection.

What cities are hiring for Leidos Cyber Security jobs?

Cities with the most Leidos Cyber Security job openings:

What states have the most Leidos Cyber Security jobs?

States with the most job openings for Leidos Cyber Security jobs include:

What job categories do people searching Leidos Cyber Security jobs look for?

The top searched job categories for Leidos Cyber Security jobs are:

Leidos Cyber Security jobs near you
Infographic showing various Leidos Cyber Security job openings in the United States as of August 2026, with employment types broken down into 88% Full Time, 10% Part Time, and 2% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $132,962 per year, or $63.9 per hour.

Cybersecurity Analyst

Leidos

Odenton, MD • On-site

$87K - $157K/yr

Full-time

Re-posted 22 days ago

Leidos rating

8.3

Company rating: 8.3 out of 10

Based on 152 frontline employees who took The Breakroom Quiz

80th of 499 rated business services

Job description

This position will support the DISA GSM-O II Task Number 07 (TN07) Joint Force Headquarters DODIN. GSM-O II provides network operations and cyber defense support to the Defense Information Systems Agency (DISA) in support of the DoD and COCOMs. The selected candidate shall provide a stabilizing force to the high intensity, high tempo operations center. In depth technical knowledge, management, and analytic skills address senior command requirements, subordinate command information requirements, as well as supplements operations during a time of need.
Primary Responsibilities
  • Provide holistic enterprise defensive strategies for enterprise cyber security capabilities implemented within the infrastructure of the DoD Cyber Defense Command (DCDC) to include but not limited to Cloud, network boundaries, cross domains, and varying endpoint technologies.
  • Provide analysis of architectures, technologies, policies, information and analytic data used to determine prevention, detection, and mitigation of anomalous activity, vulnerabilities and inefficiencies.
  • Prepare and perform briefings appropriate for senior leadership (i.e., general officer or flag officer)
  • Perform cyber situational awareness activities and provide analysis and recommendations of situation awareness capabilities.
  • Provide enterprise-wide cybersecurity, threat analysis, countermeasures and defensive strategies across a multi-tiered, porous domain inclusive of Cloud, federated regional gateways, cross domain peering points, internet access points, and endpoints.

Basic Qualifications
  • Bachelor's degree in a relevant technical discipline and 4+ years of prior relevant experience.
  • Currently possess an active DoD TS/SCI clearance and eligible for C/I Polygraph.
  • Currently possess DoD 8750 certification at IAT level II, Security +ce.
  • Experience at Joint Command and/or Operations Center.
  • In-depth understanding of military orders and the military decision-making process.
  • Proficient in Windows Desktop 7/ 8/ 8.1/ 10
  • Knowledge of Windows server 2003/ 2008/ 2012 R2
  • Ability to work in a virtual environment such as Microsoft Teams
  • Knowledge of and a proficiency in using Computer and Microsoft Office applications (Word, Excel, Access, Outlook)
  • Knowledge of policy development and maintenance
  • Strong communication and interpersonal skills, with the ability to speak clearly and effectively with customers and technical personnel in high-stress situations
  • A solid understanding of IP addressing and subnetting
  • Understanding of key network monitoring protocols
  • Proficient in Microsoft Office 365 Suite • Knowledge of Microsoft server operating systems, VMWare and Cisco network devices

Preferred Qualifications
  • Senior leader engagements
  • Experience with DISA and DoD Networks
  • Experience with technical and/or military writing

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:
July 9, 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 $87,100.00 - $157,450.00
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.

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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

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