Sr. ISSE TS/SCI Poly

Leidos

Quick summary

Work type: On-site
Location: Annapolis Junction, MD
Salary: $131,300–$237,350 / yr
Posted: 3 days ago
Nearby: 99+ roles within 25 mi

Market check

Salary context

Above market

How this pay compares to similar roles

Similar $168k

This role $184k

$103k most similar roles pay here $252k

This role pays more than 70% of similar roles. Most pay $135,000–$200,800 — the shaded band above. At the midpoint, this role pays about $184k versus about $168k 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 230 open roles on FindRole.

Listed pay typically runs $106,600–$192,700 across 218 roles with salary data.

Most-posted roles

View all roles at Leidos

At a glance

TL;DR · Sr. ISSE TS/SCI Poly

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Leidos seeks a Senior Information Systems Security Manager (ISSE) to join its Intel Sector's Cyber & Analytics Business Area, supporting the United States Space Force and Air Force on a large-scale Satellite Communications system. The role involves validating security requirements, implementing information security architectures, and collaborating with technical experts to ensure compliance with security policies across geographically distributed systems. Key responsibilities include risk assessment, threat mitigation, and continuous monitoring of security controls in an Agile Development environment. Candidates should have extensive experience with Risk Management Frameworks, IT security policy, and tools like Nessus and Wireshark, along with a TS/SCI clearance. Preferred qualifications include Defense in Depth technology expertise, DoD 8570 compliance, and CISSP certification.

Skills

Risk Management Framework IT security policy Nessus NMAP Wireshark Public Key Infrastructure Defense in Depth Principals Access Control Authorization Identification and Authentication Risk Assessment Methodology Penetration Testing Tools Scripting Languages CISSP ISSEP SATCOM DoD 8570 PKI Key Management

What you'll do

Validate and verify system security requirements for large-scale systems.
Implement information security architectures to ensure uniform application of security policy.
Evaluate and mitigate system security threats throughout the program life cycle.
Analyze system implementation against multiple security compliance policies and recommend enhancements.
Audit system security configuration settings using common methodologies and tools.
Enforce security strategies and policies affecting geographically distributed systems.
Plan and conduct security verification testing for relevant type 1 devices.

What we're looking for

Bachelor’s degree in Computer Science or related field with at least 12 years of relevant experience.
Active TS/SCI clearance with Polygraph.
Experience applying Risk Management Framework and IT security policy.
Proficiency with common security tools like Nessus, NMAP, Wireshark, and secure configurations of desktop/server operating systems.
Strong verbal and written communication skills for technical options and trade-offs.
CISSP or ISSEP certification preferred.

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