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IA Security Engineer Sr - 3300

Remote
Cyber Security Engineer
Actively hiring

IA Security Engineer Sr - 3300

Telos
Remote
Cyber Security Engineer
Telos
Actively hiring

hackajob is partnering with Telos to fill this position. Create a profile to be automatically considered for this role—and others that match your experience.

 

We are seeking an experienced Cyber-Security Engineer to lead and execute cybersecurity compliance, system lockdown, and patch management initiatives. The ideal candidate will have extensive experience with the Risk Management Framework (RMF), including hands-on use of Nessus/Tenable Security Center, SCAP, and STIGs for secure system configurations. This role requires a deep understanding of vulnerability assessment, security controls enforcement, system patching, and comprehensive documentation to support Authorization to Operate (ATO) processes.

Clearance: Secret Required

Location: Remote with frequent travel to El Paso, TX (Ft. Bliss)

Travel:  up to 30%

Key Responsibilities:

  • Lead all cybersecurity, integration, and compliance activities.  Provide oversight for all Cybersecurity matters relating to Network, Wireless, CCTV, VTC, Endpoints, and other IT equipment within the boundary.
  • Provide full Authority to Operate (ATO) support: SSP, risk assessment, ST&E, CONMON, and documentation.
  • Ensure Adherence to:
    • DHS 4300A Sensitive Systems Policy
    • NIST 800-53 Rev. 5
    • FISMA & ICE-specific governance policies
    • Assignment of a Privacy Lead responsible for all PIA, PTA, and SORN documentation and collaboration with the ICE Privacy Unit.
  • Oversee and conduct system lockdowns, hardening activities, patch management, and security configurations in accordance with STIG requirements.
  • Perform and interpret advanced vulnerability assessments using scanning tools, identifying risks and implementing mitigation strategies.
  • Utilize SCAP tools for automated compliance validation, patching, and security control enforcement.
  • Develop and enforce security policies, procedures, and technical controls for classified and unclassified environments.
  • Implement and oversee patch management strategies to ensure systems remain updated and secure.
  • Manage RMF documentation, including System Security Plans (SSP), Risk Assessment Reports, and Plan of Action and Milestones (POA&Ms).
  • Provide direct support for system accreditation efforts, security control assessments, and continuous monitoring activities.
  • Collaborate with project management, system administrators, and other stakeholders to enhance security postures.
  • Serve as a subject matter expert (SME) in vulnerability management, security architecture, risk mitigation strategies, and patch management.
  • Monitor and analyze evolving cybersecurity threats, proposing proactive security enhancements.

Required Qualifications:

  • Bachelor's degree in Cybersecurity, Information Technology, or related field (or equivalent work experience).
  • 5+ years of experience in RMF implementation, system hardening, and security compliance.
  • Secret clearance required.
  • CISSP, CAP, CISM, or other advanced cybersecurity certifications.
  • Proven track record in executing full system lockdowns and securing operational environments.
  • Expert-level knowledge of Nessus/Tenable Security Center, SCAP tools, and STIG application.
  • Extensive experience with NIST 800-53, DHS 4300A , and system accreditation methodologies.
  • Strong technical skills in vulnerability remediation and secure system configuration.
  • Excellent documentation, communication, and leadership skills.
  • Ability to obtain and maintain the required security clearance.
  • Experience working with DoD or Federal cybersecurity compliance programs.

hackajob is partnering with Telos to fill this position. Create a profile to be automatically considered for this role—and others that match your experience.

 

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