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Leidos Cyber Security Jobs (NOW HIRING)

Leidos

Cyber Security Specialist

Fort Belvoir, VA · On-site

$107K - $195K/yr

Active Top Secret/SCI Leidos is seeking a Cybersecurity Analyst to support the TENCAP program at Ft. Belvoir, VA , providing critical Information Assurance expertise across the GRIDS IV system. This ...

Leidos

Cybersecurity Lead

Honolulu, HI · On-site

$107K - $195K/yr

Leidos is a FORTUNE 500 company bringing a mix of innovative technology and sector expertise to ... The Cybersecurity Lead will serve as a key enabler in supporting Cybersecurity efforts and driving ...

Leidos

Cybersecurity Lead

Honolulu, HI · On-site

$107K - $195K/yr

Leidos is a FORTUNE 500 company bringing a mix of innovative technology and sector expertise to ... The Cybersecurity Lead will serve as a key enabler in supporting Cybersecurity efforts and driving ...

Leidos

Cybersecurity Analyst

Huntsville, AL · On-site

$87K - $157K/yr

At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people ... Leidos' Defense Sensors Sensor Research Analysis Division is seeking a talented Cybersecurity ...

Leidos

Cyber Security Systems Engineer

Alexandria, VA · On-site

$107K - $195K/yr

Description The Test and Training Enabling Architecture (TENA) program at Leidos is looking to add a Cyber Security Systems Engineer . Our mission is to develop tools for the United States Department ...

Leidos

Cybersecurity Specialist

Beavercreek, OH

$107K - $195K/yr

Coordinates with Leidos PMO and customer stakeholders to prioritize cybersecurity tasks Required Qualifications: * Bachelor's degree with 8+ years of prior relevant experience. Additional years of ...

Leidos

Cybersecurity Specialist

Beavercreek, OH · On-site

$107K - $195K/yr

Coordinates with Leidos PMO and customer stakeholders to prioritize cybersecurity tasks Required Qualifications: * Bachelor's degree with 8+ years of prior relevant experience. Additional years of ...

Leidos

Cybersecurity Analyst

Dahlgren, VA · On-site

$87K - $157K/yr

The qualified candidate will be responsible for supporting Leidos G&C's cybersecurity programs. In support of NSWC Dahlgren Division Combined Integrated Air and Missile Defense (CIAT) program, the ...

Leidos

Cybersecurity Analyst

Dahlgren, VA · On-site

$87K - $157K/yr

The qualified candidate will be responsible for supporting Leidos G&C's cybersecurity programs. In support of NSWC Dahlgren Division Combined Integrated Air and Missile Defense (CIAT) program, the ...

Leidos

Cyber Security Task Lead

Linthicum Heights, MD · On-site

$131K - $237K/yr

The Intelligence Sector at Leidos currently has an opening for a Cyber Security Task Lead to work in our Linthicum, MD location. This is an exciting opportunity to use your experience helping ...

Leidos

Cyber Security Systems Engineer

Alexandria, VA · On-site

$107K - $195K/yr

The Test and Training Enabling Architecture (TENA) program at Leidos is looking to add a Cyber Security Systems Engineer . Our mission is to develop tools for the United States Department of Defense ...

Leidos

Cyber Security Systems Engineer

Alexandria, VA · On-site

$107K - $195K/yr

The Test and Training Enabling Architecture (TENA) program at Leidos is looking to add a Cyber Security Systems Engineer . Our mission is to develop tools for the United States Department of Defense ...

Leidos

Cybersecurity Lead

Hampton, VA · On-site

$107K - $145K/yr

Join the Leidos Digital Modernization (DigiMod) team in accelerating information technology in a ... As a Cybersecurity Lead, you will work with subject matter experts to assess, develop, implement ...

Leidos

Cybersecurity Lead

Hampton, VA · On-site

$107K - $145K/yr

Join the Leidos Digital Modernization (DigiMod) team in accelerating information technology in a ... As a Cybersecurity Lead, you will work with subject matter experts to assess, develop, implement ...

Leidos

Cybersecurity Engineer SME

Bethesda, MD · On-site

Leidos has an exciting opportunity for Cybersecurity Engineer SME in our Intel Security Sector's Analysis Solutions Business Area . Our talented team is at the forefront in Security Engineering ...

Leidos

Cybersecurity Engineer SME

Bethesda, MD · On-site

Leidos has an exciting opportunity for Cybersecurity Engineer SME in our Intel Security Sector's Analysis Solutions Business Area . Our talented team is at the forefront in Security Engineering ...

Leidos

Cybersecurity Specialist II

Huntsville, AL · On-site

$73K - $132K/yr

Leidos is seeking a customer driven personality to join our team as a Cybersecurity Specialist.This role will drive resolution of customer incidents and perform network expansion with firewall ...

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All JobsLeidos Cyber Security Jobs

Leidos Cyber Security information

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$57K

$133K

$186K

How much do leidos cyber security jobs pay per year?

As of Jul 6, 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 are the key skills and qualifications needed to thrive as a Leidos Cyber Security professional, and why are they important?

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 cyber security professionals at Leidos 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 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 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 June 2026, with employment types broken down into 98% Full Time, and 2% Contract. Highlights an 93% Physical, 3% Hybrid, and 4% Remote job distribution, with an average salary of $132,962 per year, or $63.9 per hour.
Cyber Security Specialist

Cyber Security Specialist

Leidos

Fort Belvoir, VA • On-site

$107K - $195K/yr

Full-time

Posted 10 days ago

Leidos rating

8.4

Company rating: 8.4 out of 10

Based on 147 frontline employees who took The Breakroom Quiz

56th of 437 rated business services

Job description

Cybersecurity Analyst

Location: Ft. Belvoir, VA

Clearance Required: Active Top Secret/SCI

Leidos is seeking a Cybersecurity Analyst to support the TENCAP program at Ft. Belvoir, VA, providing critical Information Assurance expertise across the GRIDS IV system. This role is essential to ensuring that system design, deployment, integration, and operations meet all required security, accreditation, and compliance standards. The selected analyst will directly support the management and sustainment of 10+ accreditation packages and play a key role in the program's overall cybersecurity posture.

What You'll Be Doing

  • Serve as a Cybersecurity Analyst for the GRIDS IV contract, supporting missioncritical IA activities.
  • Conduct accreditation, cybersecurity analysis, and assessment tasks in accordance with applicable cybersecurity regulations and guidance.
  • Perform expert risk analysis on current and future system configurations, architectures, and operating environments.
  • Develop and deliver recommendations for cybersecurity improvements, mitigation strategies, and optimization opportunities.
  • Advise program leadership on cybersecurity risks, tradeoffs, and operational impacts.
  • Maintain deep familiarity with associated technologies, system components, and technical programs.

What You'll Need

  • Current Top Secret/SCI security clearance.
  • Bachelor's degree in Computer Science, Information Systems, Engineering, Business, or a related technical discipline.
  • 8-12 years of relevant experience, including support to DoD acquisition programs or projects.
  • 3+ years of experience applying the Risk Management Framework (ICD 503) for accreditation of DoD or Intelligence Community IT systems.
  • Demonstrated experience in cybersecurity analysis, accreditation processes, compliance systems, and RMF execution.
  • CISSP or other relevant cybersecurity certification

AMSOPP1

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:April 27, 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 $107,900.00 - $195,050.00

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.

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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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