Amentum

Information Systems Security Officer

Amentum • $100K — $120K *
Fort George G Meade, MD 20755In-Person
Information Technology
Less than 5 years of experience
Today
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Job Overview by Ladders

Qualifications

  • Active TS/SCI with Polygraph security clearance required
  • Bachelor's degree in Computer Science, IT Engineering, or related field, or 10 years of experience in security authorization
  • DoD 8570.1 compliant IAM Level I certification or a higher-level certification (e.g., CISSP)
  • Working knowledge of security authorization processes per RMF and related standards
  • Experience with security tools and hardware/software security implementations
  • Familiarity with communication protocols and encryption techniques
  • Ability to document and present security findings and reports

Responsibilities

  • Maintain operational security for assigned systems
  • Provide security guidance and technical expertise
  • Assist in enterprise-level continuous monitoring programs
  • Develop and update Security Authorization Packages
  • Conduct configuration management for security changes
  • Perform security impact analyses for system changes
  • Assess ongoing effectiveness of system security controls

Benefits

  • Support from a collaborative team environment
  • Access to process information to facilitate tasks
  • Opportunities for continuous professional development
  • Work in a fast-paced, challenging environment
  • Exposure to diverse operational environments
Full Job Description
Job Description:

We are seeking Information Systems Security Officers (ISSO) to join us on a contract being awarded in June of 2025. As the ISSO, you will serve on a team that is responsible for the Authorization and Assessment process under the Risk Management Framework (RMF) for new and existing information systems and will be expected to maintain Authority to Operate compliance for all assigned systems.

The work environment is fast-paced and sometimes involves deadline pressures. The nature of the work requires a high degree of teamwork and cooperation with other members of the staff as well as individuals across the Company and Customers. Our program includes easily available process information and support from others with similar positions across the team.

Responsibilities:
  • Maintain the appropriate operational security posture for assigned systems, programs, and/or enclaves
  • Provide guidance and technical expertise on all matters that impact or effect the security of the information system
  • Assist in the development and execution of an enterprise level continuous monitoring program to minimize security risks and ensure compliance with that program on a routine basis
  • Developing, updating, and submitting the System Security Plan and other required documentation that make up the Security Authorization Package
  • Conduct configuration management for security-relevant changes to software, hardware, and firmware
  • Perform and deliver security impact analyses of changes to the system or its environment of operation
  • Assess the effectiveness of system security controls on an ongoing basis to determine system security status
  • Maintain and enforce IT security policies and implementation guidelines for customer systems in diverse operational environments
  • Provides configuration management for security-relevant information system software, hardware, and firmware


Basic Qualification:
  • Active TS/SCI with Polygraph
  • A Bachelors degree in Computer Science, Information Technology Engineering, or a related field may be substituted for 4 years experience and 10 years of related work experience in the field of security authorization
  • DoD 8570.1 compliant IAM Level I certification, such as the CompTIA Security+ certification. A higher-level certification, such as GSLC, CAP, CASP, CISM and/or CISSP will also be accepted
  • A working knowledge of the security authorization processes and procedures as defined in the RMF in NIST SP800-37 and familiarity with the ICD503, CNSSI1253, SP800-53, etc.
  • Knowledge of commercial security tools and their uses
  • Experience with hardware/software security implementations
  • Knowledge of different communication protocols, encryption techniques/tools, and PKI and authorization services
  • Familiarity with security incident management, experience collaborating with Incident Response Teams, and able to provide viable recommendations for the resolution or computer security incidents and vulnerability compliance
  • Experience creating and presenting documentation and management reports
  • Must put forward a professional behavior that enhances productivity and promotes teamwork and cooperation
  • Must work well under pressure to meet deadline requirements

Preferred Qualifications:
  • Experience working with the XACTA IA Manager
  • Highly analytical and effectively able to troubleshoot and prioritize needs, requirements, and other issues
  • Committed to continuous learning and system development because of the constant developing nature of cyber-attacks
  • Have the ability to quickly learn new concepts, data formats, and software
  • Self-motivated, independent, detail oriented, responsible team player, and exhibit exceptional relationship management skills


Working Place:

Fort Meade, Maryland, United States

Company :

Vets Hired

About Amentum

Amentum is a leading provider of engineering and technical services to the U.S. government and commercial customers worldwide. The company offers a wide range of services, including environmental remediation, facilities management, and logistics and supply chain management, among others. Amentum has a global presence, with operations in over 20 countries, and serves a diverse range of customers, including the Department of Defense, the Department of Energy, and the Department of State. The company is committed to providing high-quality services and has a strong reputation for technical expertise, innovation, and customer satisfaction.
Learn more about Amentum
Size
20,000 employees
Industry
Technical Services
Net Income
$200 million
Founded
2014
Revenue
$5 billion
* Ladders Estimates

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