Cyber Security Administrator

The Sos
Doral, United States of America
9 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Senior
Compensation
$ 186K

Job location

Doral, United States of America

Tech stack

Amazon Web Services (AWS)
Software System Penetration Testing
Cloud Computing
Computer Security
Role-Based Access Control
Zero Trust Network Access
Security Information and Event Management
SARS Software Products
Microsoft Sentinel
Vulnerability Analysis

Job description

  • Ensure compliance with DoD cybersecurity mandates, including NIST 800-53 Rev. 5, FedRAMP, Risk Management Framework (RMF), and DoD IL-4/IL-5 security policies.

  • Implement security monitoring solutions, conduct vulnerability assessments, and enforce zero-trust security principles.

  • Maintain system security documentation, including System Security Plans (SSPs), Security Assessment Reports (SARs), and Plans of Action & Milestones (POA&M), ensuring continuous compliance and audit readiness.

  • Lead and track the progress of Authority to Operate (ATO) processes, ensuring all security controls and risk assessments are documented and submitted for approval.

  • Submit the Cybersecurity Compliance & Risk Assessment Report, summarizing vulnerability findings, risk mitigation strategies, and security control implementation status.

Requirements

  • Active TS/SCI clearance.

  • Bachelor's degree in Cybersecurity, Information Assurance, or a related field, or;

  • five (5) years of equivalent experience in cybersecurity operations

  • Managing security configurations, conducting penetration testing, and implementing SIEM solutions (e.g., Microsoft Sentinel, AWS Security Hub).

  • Implementing and enforcing security controls for cloud infrastructure, ensuring compliance with DoD security frameworks.

  • Performing risk assessments, continuous security monitoring, and developing mitigation strategies in cloud and hybrid environments.

  • Administering RBAC and enforcing least-privilege access policies for mission-critical applications.

  • Managing the ATO lifecycle, including the preparation of System Security Plans (SSP), Security Assessment Reports (SAR), and Plans of Action & Milestones (POA&M).

About the company

Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership, and trusted results to enable national security missions worldwide.

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