Senior Information Systems Security Officer (QKS - 075)

SageCor Solutions

$120K — $150K *
Information Technology
11 - 15 years of experience
Job Overview by Ladders

Qualifications

  • BS in Computer Science, Information Assurance, Information Security, or related field; 12+ years experience.
  • 10+ years as an ISSO or relevant security role.
  • Proficient with security tools, playbooks, and corporate repositories.
  • Familiar with applicable regulatory frameworks and security standards.
  • Operational understanding of server and IA technologies, and internetworking protocols.
  • Require IAM Level II certification or higher (CASP+, CISSP, etc.).
  • Active TS/SCI clearance with Polygraph required.

Responsibilities

  • Enhance system security posture by implementing information assurance initiatives and enforcing security policies.
  • Oversee security operations for information systems and manage daily security aspects.
  • Evaluate security solutions for classified processing and conduct risk assessments.
  • Administer configuration management for security software and ensure compliance with security controls.
  • Develop and maintain security documentation and System Security Plans for compliance.
  • Provide technical expertise in security measures and collaborate with stakeholders to maintain compliance.
  • Drive continuous improvement by assessing security processes and implementing proactive solutions.

Benefits

  • Comprehensive health and dental insurance.
  • Retirement savings plan with company match.
  • Generous paid time off and holidays.
  • Professional development opportunities including training and certifications.
  • Flexible work schedule and remote work options.
Full Job Description
Description

Active TS/SCI w/ Polygraph required.

Primary Responsibilities:
  • Enhancing the system security posture by supporting the program, organization, system, or enclave's information assurance initiatives and enforcing security policies, standards, and methodologies.
  • Overseeing security operations for information systems, managing daily security aspects, evaluating security solutions for classified processing, and conducting vulnerability and risk analysis/assessments for system authorization.
  • Managing configuration and system integrity by administering configuration management for security software, hardware, and firmware, ensuring compliance with security controls, and assessing the impact of system changes.
  • Developing and maintaining security documentation and System Security Plans lifecycle management activities to ensure compliance with system security requirements.
  • Providing technical expertise in security policies and operations, supporting the implementation and maintenance of security measures and countermeasures, and collaborating with stakeholders to maintain compliance and strengthen the system security posture.
  • Driving continuous improvement by assessing existing security processes, identifying vulnerabilities, and implementing proactive solutions to enhance system resilience.

Basic Qualifications:
  • Bachelor of Science degree in Computer Science, Information Assurance, Information Security, or a related discipline, plus 12+ years of relevant experience. In lieu of a degree, an additional 4 years of experience may be considered on a case by case basis.
  • Direct Experience: 10+ years of in-depth experience as ISSO or combination of ISSO and other security related role
  • Proficient with with customer security tools, corporate repositories, playbooks and guidelines
  • Knowledgeable with appliclable frameworks, regulations, standards, policies and procedures
  • Operational understanding of server and IA technologies, internetworking protocols and services
  • Certifications & Compliance with DoD 8140.03 with IAM Level II or higher (CASP+, CISSP or higher)
  • Clearance Requirement: Must hold an active TS/SCI with Polygragh

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