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Cybersecurity Systems Engineer - Careers at Leidos

Leidos

Cybersecurity Systems Engineer - Careers at Leidos

full-timePosted: Feb 3, 2026

Job Description

Join Leidos as a Cybersecurity Systems Engineer

Are you ready for a challenging role on a complex, mission-critical program near Ft. Meade, MD? Leidos seeks a Senior Systems Engineer with deep cybersecurity expertise to drive information assurance initiatives. Support national security by evaluating high-assurance systems and ensuring compliance with stringent DoD standards.

Primary Responsibilities

  • Conduct cybersecurity high assurance evaluations, reviewing security documents and artifacts for certification.
  • Participate in security meetings to convert vulnerability insights into actionable risk management guidance.
  • Document deficiencies, recommend process improvements, and clarify requirements to mitigate risks.
  • Develop and evaluate system engineering docs including plans, capability documents, requirements specs, and testing artifacts.
  • Provide technical expertise for hardware/software integration, requirements analysis, and DoD C&A processes.

Key Qualifications

  • 14 years of Systems Engineering experience and Bachelor's in relevant field (or 19 years equivalent).
  • Proven Information Assurance and Cryptographic experience.
  • Active TS/SCI with Poly clearance required.
  • Strong communication skills and ability to lead small teams.

Nice-to-Have Expertise

  • Experience in Space/Weapon/Ground/Terminal systems or Space System Engineering.
  • Familiarity with Government C&A processes.

At Leidos, we outthink and outpace the status quo. This full-time role offers a disclosed pay range of $131,300 - $237,350 USD annually, based on experience and qualifications. Located in Linthicum Heights, MD, this position demands top talent for disruptive innovation in defense cybersecurity. Apply now to elevate your career in a high-impact environment.

Locations

  • Linthicum Heights, Maryland, United States

Salary

131,300 - 237,350 USD / yearly

Estimated Salary Rangehigh confidence

131,300 - 237,350 USD / yearly

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Cybersecurity Evaluationintermediate
  • Systems Engineeringintermediate
  • Information Assuranceintermediate
  • Cryptographic Systemsintermediate
  • Security Requirements Analysisintermediate
  • DoD Certification/Accreditationintermediate

Required Qualifications

  • 14+ years System Engineering experience (experience)
  • Bachelor's Degree in System Engineering, Computer Science, or related field (or equivalent experience) (experience)
  • Active TS/SCI with Poly Clearance (experience)
  • Excellent written and verbal communication skills (experience)
  • Team leadership experience (experience)

Responsibilities

  • Perform cybersecurity high assurance evaluation activities including reviews of security documents and artifacts
  • Attend security-related meetings and translate vulnerability knowledge into risk guidance
  • Document security deficiencies and recommend requirement clarifications
  • Support development of system engineering documentation like plans, requirements specs, and security testing docs
  • Provide technical support for integration, testing, and DoD Certification/Accreditation processes

Benefits

  • general: Competitive salary range $131,300 - $237,350
  • general: Mission-critical program supporting national security
  • general: Opportunities for professional growth in cutting-edge defense tech
  • general: Comprehensive health and wellness benefits
  • general: 401(k) matching and employee stock purchase plans

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Jobs in Linthicum Heights, MDLeidos CareersCybersecurity HiringDefense Jobs United StatesEngineeringInformation TechnologySecurity

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Leidos logo

Cybersecurity Systems Engineer - Careers at Leidos

Leidos

Cybersecurity Systems Engineer - Careers at Leidos

full-timePosted: Feb 3, 2026

Job Description

Join Leidos as a Cybersecurity Systems Engineer

Are you ready for a challenging role on a complex, mission-critical program near Ft. Meade, MD? Leidos seeks a Senior Systems Engineer with deep cybersecurity expertise to drive information assurance initiatives. Support national security by evaluating high-assurance systems and ensuring compliance with stringent DoD standards.

Primary Responsibilities

  • Conduct cybersecurity high assurance evaluations, reviewing security documents and artifacts for certification.
  • Participate in security meetings to convert vulnerability insights into actionable risk management guidance.
  • Document deficiencies, recommend process improvements, and clarify requirements to mitigate risks.
  • Develop and evaluate system engineering docs including plans, capability documents, requirements specs, and testing artifacts.
  • Provide technical expertise for hardware/software integration, requirements analysis, and DoD C&A processes.

Key Qualifications

  • 14 years of Systems Engineering experience and Bachelor's in relevant field (or 19 years equivalent).
  • Proven Information Assurance and Cryptographic experience.
  • Active TS/SCI with Poly clearance required.
  • Strong communication skills and ability to lead small teams.

Nice-to-Have Expertise

  • Experience in Space/Weapon/Ground/Terminal systems or Space System Engineering.
  • Familiarity with Government C&A processes.

At Leidos, we outthink and outpace the status quo. This full-time role offers a disclosed pay range of $131,300 - $237,350 USD annually, based on experience and qualifications. Located in Linthicum Heights, MD, this position demands top talent for disruptive innovation in defense cybersecurity. Apply now to elevate your career in a high-impact environment.

Locations

  • Linthicum Heights, Maryland, United States

Salary

131,300 - 237,350 USD / yearly

Estimated Salary Rangehigh confidence

131,300 - 237,350 USD / yearly

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Cybersecurity Evaluationintermediate
  • Systems Engineeringintermediate
  • Information Assuranceintermediate
  • Cryptographic Systemsintermediate
  • Security Requirements Analysisintermediate
  • DoD Certification/Accreditationintermediate

Required Qualifications

  • 14+ years System Engineering experience (experience)
  • Bachelor's Degree in System Engineering, Computer Science, or related field (or equivalent experience) (experience)
  • Active TS/SCI with Poly Clearance (experience)
  • Excellent written and verbal communication skills (experience)
  • Team leadership experience (experience)

Responsibilities

  • Perform cybersecurity high assurance evaluation activities including reviews of security documents and artifacts
  • Attend security-related meetings and translate vulnerability knowledge into risk guidance
  • Document security deficiencies and recommend requirement clarifications
  • Support development of system engineering documentation like plans, requirements specs, and security testing docs
  • Provide technical support for integration, testing, and DoD Certification/Accreditation processes

Benefits

  • general: Competitive salary range $131,300 - $237,350
  • general: Mission-critical program supporting national security
  • general: Opportunities for professional growth in cutting-edge defense tech
  • general: Comprehensive health and wellness benefits
  • general: 401(k) matching and employee stock purchase plans

Target Your Resume for "Cybersecurity Systems Engineer - Careers at Leidos" , Leidos

Get personalized recommendations to optimize your resume specifically for Cybersecurity Systems Engineer - Careers at Leidos. Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Cybersecurity Systems Engineer - Careers at Leidos" , Leidos

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Tags & Categories

Jobs in Linthicum Heights, MDLeidos CareersCybersecurity HiringDefense Jobs United StatesEngineeringInformation TechnologySecurity

Answer 10 quick questions to check your fit for Cybersecurity Systems Engineer - Careers at Leidos @ Leidos.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.