Cybersecurity-Computer Network Defense Service Provider (CND-SP) Infrastructure Support - TS/SCI required

Clearance Level
Top Secret/SCI
Information Security
Fort Bragg, North Carolina

REQ#: G2019-60754



GDIT is seeking candidates to support the US Army Intelligence and Security Command (INSCOM). Under the I2TS 3 task order, INSCOM ensures reliable, uninterrupted availability of Command, Control, Communications, Computers, and Information Management (C4IM) including: networks, hardware, software, engineering, and specialized tools at the point of customer need to support INSCOM's mission. INSCOM and its MSCs provide the enabling layer to connect the Army and its tactical formations to defense and national intelligence agencies via tactical networks. The ability to provide mission critical intelligence is dependent on the successful use of its information technology (IT) networks worldwide.


Principal Duties and Responsibilities:


An I2TS 3 Cybersecurity-Computer Network Defense Service Provider (CND-SP) Infrastructure Support will:

  • Test, implement, deploy, maintain, and administer the infrastructure systems which are required to effectively manage the cyber, IA, and CND networks and systems (e.g., routers, firewalls, intrusion detection/prevention systems).
  • Deliver minor enhancements to the solution (Splunk) as defined and maintain the solution keeping it secure and patched, including version maintenance.
  • Create Standard Operating Procedures (SOPs) and implement/update documentation for Splunk daily, weekly, monthly tasks.
  • Design, build, and maintain searches, visualizations, and dashboards of vulnerability and asset data aggregated from various sources for use in regular metrics reports.
  • Monitor and analyze Security Information and Event Management (SIEM) to identify security issues for remediation.
  • Perform Computer Security Incident Response activities for a large organization, coordinate with other government agencies to record and report incidents.
  • Maintains records of security monitoring and incident response activities, utilizing case management and ticketing technologies.
  • Communicate alerts regarding intrusions and compromises to their network infrastructure, applications and operating systems.
  • Assist with implementation of counter-measures or mitigating controls based on the Splunk Log Analysis.
  • Perform periodic and on-demand system audits and vulnerability assessments, including user accounts, application access, file system and external Web integrity scans to determine compliance.


Desirable Skills / Experience:

  • 1-2 years of Splunk Log Analysis/Management and remediation strategies.
  • Possess working knowledge of Assessment and Authorization practices within DoDI8510.01, ICD 503, CNSSI 1253, and the Risk Management Framework (RMF) process including various security tools (ACAS, HBSS, etc.).
  • Strong analytical, organizational and administrative skills.
  • Knowledge of data security administration principles, methods, and techniques.
  • Familiarity with domain structures, user authentication, and digital signatures.
  • Understanding of DHS/DoD policies and procedures, including CJCSM 6510.01 B, NIST 800-53, and other applicable policies.


  • DoD 8570.01-M IAT or IAM Level III Computing Environment (CE) Certification as determined by the Program Manager is required prior to support on contract
  • Required Security Environment Certification: CompTIA Security+ CE or equivalent
  • Computer Environment Certification: CEH, CySA+, GICSP, SSCP

Security Clearance:

  • TS/SCI required


  • Candidates must be willing and able to attain a CI Polygraph for certain positions as determined by the contract

High School Diploma/GED with 10 years of related experience, or Associate's Degree with 8 years of experience, or Bachelor's Degree with 6 years of experience, or Master's Degree with 4 years of experience


High School Diploma/GED with 10 years of related experience, or Associate's Degree with 8 years of experience, or Bachelor's Degree with 6 years of experience, or Master's Degree with 4 years of experience





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" We are GDIT. The people supporting some of the most complex government, defense, and intelligence projects across the country. We deliver. Bringing the expertise needed to understand and advance critical missions. We transform. Shifting the ways clients invest in, integrate, and innovate technology solutions. We ensure today is safe and tomorrow is smarter. We are there. On the ground, beside our clients, in the lab, and everywhere in between. Offering the technology transformations, strategy, and mission services needed to get the job done.

GDIT is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class.