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Cybersecurity Subject Matter Expert

Lucayan Technology Solutions
Remote
Remote· about 1 hour ago

Straight from Lucayan Technology Solutions’s careers page. Apply on the company site — no recruiter, no middleman.

Cybersecurity SME (Pipeline)

Location: Remote (United States)

Department: Talent Pool

Location: This is a US-based remote position, with candidates in the Tampa Bay area preferred.

  • Tampa-based employees may have the possibility of transitioning to a hybrid schedule in the future, requiring periodic onsite presence at our Tampa, FL location. 

Employment Type: Full-Time Core business hours with on-call availability
Security Clearance: minimum T3 required
Status: Talent Pool


Join Our Pipeline for Future Opportunities! 

 

This posting is intended to establish a pool of qualified candidates for future openings supporting ongoing operations. Positions may become available based on staffing needs, operational requirements, or workforce changes. Qualified applicants may be contacted as opportunities arise.


Job Summary 

We are seeking an experienced Cybersecurity professional to oversee all information assurance and cybersecurity compliance activities for a federal government IT program. You will manage DoD RMF authorization packages, direct vulnerability remediation, serve as the S-ISSO for enterprise systems, and lead a team of security professionals ensuring the continuous security posture of a mission-critical environment.

 

Key Responsibilities 

 Perform all cybersecurity operations and RMF compliance activities for a federal enterprise IT environment

 Manage DoD RMF ATO packages using eMASS across the full system authorization lifecycle

 Direct vulnerability management including IAVM patching, ACAS/STIG scanning, and POA&M management

 Develop and implement patch management and remediation plans meeting DoD timelines

 Support cybersecurity audits, penetration tests, red team exercises, and incident response

 Provide annual Privacy Impact Assessments and ongoing privacy compliance support

 Ensure cybersecurity workforce meets DoD 8140 qualification requirements

 Collaborate with CSSP, government ISSM, and DMDC Cybersecurity Division on all IA activities

 

Required Qualifications 

  •  U.S. Citizenship required
  • Security Clearance: minimum T3 required
  • Bachelors degree in a related field or CISSP certification
  • Minimum 7 years of federal cybersecurity or IA experience with 2+ years in a lead/ISSO role
  • Solid knowledge of NIST SP 800-53, RMF, and DoD security compliance requirements
  • Hands-on eMASS experience for ATO package development and management
  • Experience with ACAS, SCC/SCAP, and STIG implementation


Preferred Qualifications 

 CISSP, CASP+, or CEH certification

 Cloud security certification (AWS, Azure, Red Hat OpenStack, or equivalent)

 Experience with cloud infrastructure security at DoD IL4/IL5

 Knowledge of privacy compliance frameworks including Privacy Act and PIAs

 

Certifications

 

 CISSP or equivalent required or qualifying degree

 DoD 8570/8140 baseline certification required

 Cloud platform certification required

 

About the Company

About Lucayan Technology Solutions LLC


At Lucayan Technology Solutions LLC, we deliver secure, innovative solutions in support of national defense and intelligence missions. As a trusted government contracting partner, we provide top-tier intelligence and technology services that safeguard our nation. Our team is mission-driven, and we are committed to building careers that matter.

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