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Cyber Security Engineer

Req #: 245305
Location: Hampton, VA US
Job Category: Information Technology
Minimum Clearance Required: TS/SCI

Job Description

CACI is seeking a Cyber Security Engineer to join the DGS-X program located at Langley AFB, Hampton, VA.

What You’ll Get to Do:

  • Implement the cyber security plan to ensure the confidentiality, integrity, and availability of the OA DCGS weapon system. 

  • Research, define, and execute firewall policies on host-based intrusion prevention systems (HIPS).

  • Manage the anti-virus scan engine and update the anti-virus signature files as needed for Microsoft and Linux operating systems. 

  • Operate log collection tools and review security events as they occur to determine if the event is a threat and if it is, the severity and criticality of it. 

  • Manage the tools used to scan the network for vulnerabilities. 

  • Use a host of software products used to perform cyber security administrator functions including ArcSight, HBSS, and ACAS.

  • Monitor security systems, analyzes potential threats and vulnerabilities to client systems.
  • Perform cyber threat analysis and reporting on information from both internal and external sources and appropriately apply gathered cyber threat intelligence to defending the enterprise network.
  • Conduct Security Monitoring activities to provide Security in Depth visibility into potential known and unknown threats that may pose risk to the client environment.
  • Ensure security testing and evaluations are completed and documented.
  • Provide guidance for securing information systems, and support information security assessments.
  • Provide direct support as a technical representative for ensuring security is integrated throughout the lifecycle of systems.
  • Knowledge of common enterprise security devices and tools.
  • Experience with SIEM solutions, preferably ArcSight.
  • Experience with Microsoft and Linux operating systems.
  • Demonstrate knowledge of incident response processes (detection, triage, incident analysis, remediation and reporting).

You’ll Bring These Qualifications:

  • Active TS/SCI security clearance.
  • Bachelor’s degree (in IS Technology, Computer Science or related field) or 4 years equivalent experience. 
  • Security + CE certification or higher.

These Qualifications Would be Nice to Have:

  • AF DCGS experience
  • Four to seven years of intelligence network communications or Systems Administration experience

What We Can Offer You:

- We’ve been named a Best Place to Work by the Washington Post.

- Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives.

- We offer competitive benefits and learning and development opportunities.

- We are mission-oriented and ever vigilant in aligning our solutions with the nation’s highest priorities.

- For over 55 years, the principles of CACI’s unique, character-based culture have been the driving force behind our success.



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CACI employs a diverse range of talent to create an environment that fuels innovation and fosters continuous improvement and success. At CACI, you will have the opportunity to make an immediate impact by providing information solutions and services in support of national security missions and government transformation for Intelligence, Defense, and Federal Civilian customers. CACI is proud to provide dynamic careers for employees worldwide. CACI is an Equal Opportunity Employer - Females/Minorities/Protected Veterans/Individuals with Disabilities.

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