ISSE Lead — RMF, Linux & Cloud | TS/SCI w/ CI Poly

Elevate Technology Group; Fairfax (VA); Hybrid; USD 150,000 - 220,000; Full time

Benefits offered by this job

Flexible working hours

8 weeks PTO

Medical, Dental & Vision

Life Insurance

Tuition reimbursement

Employer-funded 401(k) 25%

Job summary

Elevate Technology Group is seeking an Information Systems Security Engineer (ISSE) to bridge cybersecurity requirements with technical implementation for IC and DoD programs. You will collaborate with program leadership, engineers, and developers to ensure RMF A&A compliance for complex Linux-based systems in secure environments.

The role emphasizes ICD-503, RMF, vulnerability management, and continuous monitoring, with active TS/SCI clearance and CI Polygraph as requirements, delivering

Qualifications

• Experience supporting Intelligence Community or DoD cybersecurity programs.
• Strong understanding of ICD-503 and A&A processes.
• Experience developing RMF security documentation and continuous monitoring.
• Vulnerability management and audit support experience.
• Strong Linux systems administration/engineering experience.
• Security+ or CISSP certification preferred.

Responsibilities

• Lead RMF activities and coordinate A&A tasks with stakeholders.
• Prepare and maintain accreditation and RMF documentation.
• Develop security and contingency plans and incident response procedures.
• Support vulnerability scanning, remediation, and audit activities.
• Collaborate with developers and program teams to implement security controls.
• Assess architectures for security compliance and manage lifecycle security.

Skills

RMF

ICD-503

A&A

Linux

Security+

CISSP

Communication

Tools

NESSUS

NMAP

Trivy

ServiceNow

Job description

Elevate Technology Group is seeking an Information Systems Security Engineer (ISSE) to bridge cybersecurity requirements with technical implementation for IC and DoD programs. You will collaborate with program leadership, engineers, and developers to ensure RMF A&A compliance for complex Linux-based systems in secure environments.

The role emphasizes ICD-503, RMF, vulnerability management, and continuous monitoring, with active TS/SCI clearance and CI Polygraph as requirements, delivering