Senior Cyber Security Engineer

Leidos

Confirmed live today High trust

Quick summary

Work type
On-site
Location
9479 Undisclosed MD Customer Site, MD
Salary
$131,300–$237,350 / yr
Employment
Full-time
Posted
4 days ago
Freshness
Confirmed live today

Market check

Salary context

Competitive pay

How this pay compares to similar roles

Similar $176k
This role $184k
$118k $250k
below market most similar roles pay here above market

This role pays more than 60% of similar roles. Most pay $147,950–$204,512 — the blue band above. At the midpoint, this role pays about $184k versus about $176k for comparable roles.

Based on 240 similar postings.

Employer

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations.

Leidos currently has 446 open roles on FindRole.

Listed pay typically runs $92,300–$166,850 across 361 roles with salary data.

Most-posted roles

View all roles at Leidos

At a glance

TL;DR · Senior Cyber Security Engineer

As a Senior Cyber Security Engineer, you will join a small team of security engineers providing Information Assurance Architecture Analysis and Security Engineering Support. You will serve in a consultant-like role, delivering threat-informed cybersecurity products including risk assessments, architecture reviews, and engineering guidance. Your daily responsibilities involve designing, developing, and integrating IA and security systems for networking, computing, and enclave environments. You will evaluate candidate architectures against security requirements, research emerging technologies, and perform risk management activities. The role requires expertise in the Risk Management Framework, NIST Special Publications 800 Series, CNSSI 1253, and DoD 8500. You will utilize skills in network technology, systems security engineering, and incident response to support the implementation of the National Leadership Command Capability for Nuclear Command, Control, and Communications.

What you'll do

  • Conduct cybersecurity risk assessments and provide prioritized mitigation recommendations to support the customer's mission.
  • Support the design, implementation, and operation of real-time capabilities to detect and mitigate threats.
  • Analyze candidate architectures against security requirements to identify gaps and provide mitigation strategies.
  • Design, develop, and integrate IA and security systems for networking, computing, and enclave environments.
  • Validate and verify system security requirements and establish comprehensive system security designs.
  • Research and evaluate emerging technologies to determine their cybersecurity effectiveness.
  • Review C&A documentation to ensure content completeness and compliance with security standards.
  • Assist developers in implementing security functionality to ensure uniform application of Agency security policies.

What we're looking for

  • Active TS/SCI with polygraph clearance.
  • Bachelor of Science degree from an accredited university in Computer Science, Information Assurance, Information Security System Engineering, or a related field.
  • Minimum of 14 years of experience as an Information Systems Security Engineer (ISSE) or System Engineer on programs and/or contracts with the customer.
  • CISSP or CASP certification.
  • Expertise in the Risk Management Framework (RMF), conducting cybersecurity risk assessments, and network technology and systems security engineering.
  • Experience identifying, researching, and documenting security weaknesses in operating systems, software, firmware, network hardware, and network architecture.
  • Experience developing system security requirements, conducting requirements gap analysis, and managing security monitoring and incident response capabilities.
  • Knowledge of and practical experience with NIST Special Publications 800 Series, CNSSI 1253, and DoD 8500.

More like this

Similar roles

Senior Cybersecurity Engineer

Carnegie Mellon University

Pittsburgh, PA +1 41 days ago
Cybersecurity NIST CSF NIST SP 800 series ISO 27000 Artificial Intelligence Cloud Services Business Continuity Disaster Recovery CMMI CISSP CISM CISA PMP CCNA-Security Audit and Assessment Change Management Capacity Planning
10+ yrs exp

Senior Cyber Security Engineer

L3Harris

Rochester, NY +1 2 days ago $92,500–$171,500
Risk Management Framework (RMF) System Security Engineering ACAS SCC NIST 800-53 NIST 800-160 JSTIG ICD-503 CNSSI 1253 DoD 8510 DoD 5200.39 Encryption Vulnerability Assessment Verification and Validation Configuration Management CPI High Assurance Devices Embedded Systems COTS GOTS FOSS
6+ yrs exp

Principal Cyber Security Engineer

Leidos

Linthicum, MD 4 days ago $154,050–$278,475
Risk Management Framework (RMF) Information Assurance Cybersecurity Risk Assessment Zero Trust Cloud Computing CNSSI 1253 DoD 8500 Incident Response Security Engineering System Security Requirements C&A Documentation Security Monitoring
10+ yrs exp

Principal Cyber Systems Engineer

Northrop Grumman

Colorado Springs, CO 3 days ago $113,900–$170,900
Risk Management Framework (RMF) CI/CD Cloud Security Static Code Analysis Dynamic Code Analysis Fortify Trellix ACAS Splunk Agile Software Development LifeCycle (SwDLC) Zero-Trust NIST 800-53 OWASP Top 10 Vulnerability Assessment Systems Engineering DevOps
5+ yrs exp

Senior Cybersecurity Engineer

Humana

Remote (KY) 20 days ago
SailPoint Identity Security Cloud Okta Microsoft Active Directory Microsoft Entra ID IAM SAML OAuth OIDC SCIM REST APIs RBAC SSO MFA Federation Zero Trust HIPAA Identity Lifecycle Management Access Governance
Remote

Senior Cybersecurity Engineer

General Dynamics

Springfield, VA 64 days ago $164,382–$209,420
RMF ATO ACAS Splunk HBSS eMASS AI ML Vulnerability Scanning Cyber Threat Intelligence STIGs AWS Linux SIEM SOAR Configuration Management Patch Management ICD-503 JSIG DAAPM 2.2
10+ yrs exp