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RMF SYSTEM ADMINISTRATOR (TETSS)

MCSG Technologies
FT Sill - Ft Sill, OK, 73503, United Statesfull_timeVerifiedPosted 16 May 2025

About the role

Job Details

Job Location FT Sill - Ft Sill, OKPosition Type Full Time

This position is contingent upon award.

 

JOB SUMMARY: Provide guidance assistance to all levels of C&A technical and non-technical personnel. Put C&A packages together and submit them to the proper agency. Track and report the status to the customer. Document existing and proposed information architecture to convey compliance, problems, and solutions. Resolve incidents and breaches, mitigating problems, and informing key personnel. Analyze networks to identify vulnerabilities and reduce breaches. Develop and implement scanning and certification plans for network control and maintenance. Assist the Government in performing threat assessments to determine if potential threats to a system/network exist and the likelihood of that threat actually occurring to the system. Assist in ensuring that IA and IA-enabled software, hardware, and firmware comply with appropriate security configuration guidelines. Assist in executing all security tests and evaluations and support the creation of comprehensive threat and risk assessment reports.

 

REQUIREMENTS: 

  • Should have knowledge in DISA Accreditation process including System Categorization, Security Controls Implementation and Assessment.
  • Knowledge of governing policies CNSSI 1253, DoD 8500.01, DoD 8510.01, DoDI 8510.01, NIST SP 800-37 and NIST SP 800-37r.
  • Certified on RMF accreditation process, RMF Control assessment, and use of enterprise Mission Assurfance Support Service (eMASS) application.

 

PRIMARY DUTIES:

Oversee the overall security, integrity and operations of TETSS systems and networks IAW DISA Accreditation process including System Categorization, Security Controls Implementation and Assessment. A Security Lifecycle Approach, NIST SP 800-53 Recommended Security Controls for Federal Information Systems and Organizations, CJCSM 6510.01IA Chairman of the Joint Chiefs of Staff Manual, 6212.01E Interoperability and Supportability of Information Technology and National Security Systems, DoD 5220.22-M National Industrial Security Program Operating Manual (NISPOM), DoDI 8551.1 Ports, Protocols and Services Management (PPSM), Federal Information Security Management Act (FISMA), AR 380-5 Department of The Army Information Security Program, and AR 25-2, Information Assurance.

  • Collect and maintain data needed to meet Cybersecurity reporting requirements.
  • Ensure Security Technical Implementation Guide (STIG) configuration, patching, scanning and testing of systems.
  • Develop/review Communication System Requirement Document (CSRD) technical solutions to provide network, computer system, financial, installation, outside agency coordination, information assurance and customer assistance.
  • Develop/find technical solutions and work plans that are consistent with architectural and information system security guidelines.
  • Support the Government in the development of assessment and authorization (A&A) packages via the RMF, IAW Army Policy Directive AR 380-5 Department of the Army Information Security Program and AR 25-2, Information Assurance, DoD Directive 8500.1, DoD Instruction 8500.2, DoD Instruction 8510.01, Intelligence Community Directive (ICD) 502, ICD 503, NIST SP 800-53, and AFI 33-210 Air Force Certification and Accreditation (C&A) Program and supports TETSS customers/users with their specific network and stand-alone system accreditations to include maintaining and updating Trusted Facility Manuals, system descriptions, security policies, user guides, system architectures and security-related documentation.
  • Prepare and present training tailored for initial and periodic Information Awareness (IA) Training, System Administrator Technical Awareness, and executive level IA.
  • Provide information to support System Administrators, Network Managers, users, procurement staff and security personnel and monitor, implement and report on all security/configuration patches/changes (i.e., IAVA and security/vulnerability advisories).
  • Perform

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Company

MCSG Technologies

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