NetCentrics Corporation
  • 28-Sep-2022 to Until Filled (EST)
  • Arlington, VA, USA
  • Salary
  • Full Time
  • TS/SCI


Title: Senior System Security Information Assurance (IA) Subject Matter Expert (SME)

Location: Arlington, VA (Pentagon)

Clearance: TS/SCI


  • Serve as the Senior System Security Information Assurance (IA) Subject Matter Expert (SME) for the NetCentrics information technology (IT) support efforts for the Defense Information Systems Agency (DISA) Joint Service Provider (JSP); serve as the Program Manager/Lead for the remaining Facilities Services Directorate (FSD) positions
  • Provide SME support to a customer-focused organization that provides, manages, operates, and maintains IT shared services for the Pentagon and select agencies and organizations in the National Capital Region (NCR)
  • Perform a wide variety of enterprise support functions in order to meet service requirements. These functions may include server hosting, in which the hardware, software, infrastructure, and maintenance required to host the customer-managed applications are in a consolidated, virtualized environment where JSP manages the server environment up to the operating system and provides operational monitoring and facility support for the Operations (OPS) consolidated server rooms (CSRs)
  • Support the DISA Organizational Messaging Service (OMS) which enables organizations to exchange both classified and unclassified information with other organizations within the DoD, other United States (US) Government agencies, Five Eyes countries (US, Canada, United Kingdom, Australia and New Zealand), the 28 North Atlantic Treaty Organization countries, and all countries with US military bases or embassies worldwide
  • Serve as the knowledge expert of all security related aspects of the Facilities Service Directorate (FSD) Industrial Control System (ICS) Network Supervisory Control and Data Acquisition (SCADA) computing environment
  • Provide knowledge of Defense in Depth concepts supporting DoD infrastructures, C&A, physical and personnel security concepts
  • Develop appropriate security policies, and perform periodic upgrades and updates to servers and network devices on Building Maintenance network to ensure appropriate secured access to data
  • Respond to Network Operations notifications; utilize the Assured Compliance Assessment Solution (ACAS) to acknowledge, monitor and create appropriated security reports, and apply recommended IAVA to the Building Maintenance network in specified timeframe
  • Update and track system vulnerabilities, and provide information system security recommendations and assistance
  • Perform configuration management, vulnerability assessments, and vulnerability management assistance for systems and network
  • Maintain and support DoD Information Assurance Risk Management Framework (DIARMF) accreditation and documentation for the network
  • Provide information system security advice and assistance
  • Design/Maintain/Create system configuration and architecture documentation
  • Design /Maintain/Create system process and procedure documentation
  • Maintain and Monitor the Host Based Security System (HBSS)
  • Perform vulnerability scanning using ACAS and other security measures to mitigate risks to the network
  • Provide maintenance of the System Security Authorization Agreement (SSAA) for the network


  • Bachelor's degree in Computer Engineering, Computer Information Management Systems, Telecommunications, or Management Information Systems, and 10 years of professional experience
  • Proven experience implementing and maintaining security postures within complex network architectures
  • Experience in a DoD Technology environment and DoD IAVM programs
  • Experience in FISMA, DoD IG Inspection, ACA, and other accreditation and certification programs Experience with ACAS and HBSS architectures Knowledge of the Defense in Depth concepts and implementation Knowledge of physical and personal security experience
  • Knowledge of and comprehension on how to implement 8570.01-M./DoD 8140 Knowledge of Incident Response, Auditing, and Computer Network Defense Service Providers (CNDSP)
  • DoD 8570 Baseline Certification
  • Active TS/SCI security clearance
  • As a contingency to employment at NetCentrics, all candidates who are given offers must successfully pass a background investigation including criminal history and reference checks

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran status or on the basis of disability.

Equal Opportunity Employer/Veterans/Disabled

NetCentrics Corporation
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