Security Integration Engineer (SIE)

Clearance Level
Information Security
Washington, District of Columbia

REQ#: RQ115056

Travel Required: None
Public Trust: None
Requisition Type: Regular

We are GDIT. The people supporting and securing some of the most complex government, defense, and intelligence projects across the country.

We are seeking a Vulnerability Management Lead in Washington, DC for our client, The Office of the Comptroller of the Currency (OCC). This role is projected for a five month duration with the possibility of an extension.


  • Provide security engineering and integration support for the Operations & Maintenance of the the client's monitoring infrastructure and security tool suite
  • Implement new security builds; troubleshooting performance issues; and adding, removing, and/or modifying rules and signatures for the CDC’s infrastructure tools.
  • Write / implement change control requests that update the above technologies – including patching, hotfixes and platform rebuilds.
  • Harden security tools in compliance with DISA STIGs and FISMA audit compliance requirements.
  • Integrate the CDC security applications and develop associated Splunk dashboards to support CDC processes.
  • Provide support for FISMA audit data calls covering the configuration of CDC security applications, craft responses to internal and external auditors\Information System Security Officer (ISSO) data requests and enterprise change control requests.

Qualifications (Candidate should have at least 50% of the listed qualifications).

  • Significant experience installing, configuring, and maintaining numerous security tools and technologies to include the following (and/or comparable) security technologies:
    • SIEM – Splunk Enterprise Security (ES)
    • McAfee Network Security Manager (NSM) Intrusion Detection/Protection System (IDS/IPS) and associated sensors.
    • Imperva Web Application Firewall (WAF)
    • Symantec EndPoint Protection
    • Symantec Data Loss Protection (DLP)
    • FireEye AX, HX and NX
    • CDM Phase II (CyberArk, SailPoint, Splunk)
    • ForeScout
    • StealthBits Audit, Defender, File Activity Monitor, and Intercept
    • Absolute Computrace
    • Qualys

Preferred Qualifications

  • Security architecture.
  • Experience at the U.S. Department of Treasury.
  • Previous security engineering experience at a Federal agency similar in size, scope, and complexity.
  • ServiceNow ticketing system experience.
  • Office 365 (O365) experience.
  • PowerShell scripting experience – specifically, be able to modify/expand it.
  • Coding experience using C+ and JAVA.


  • CISSP (preferred – must earn within 6 months of start date).
  • ITIL (preferred).
  • MCSE (preferred).
  • Unix/Linux (preferred).

EDUCATION AND EXPERIENCE: Bachelor of Science (Masters preferred) in Cybersecurity, Computer Science, Systems Engineering, Information Technology, or a related area


Opportunity Owned

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About Our Work

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.

COVID-19 Vaccination

GDIT does not have a vaccination mandate applicable to all employees. To protect the health and safety of its employees and to comply with customer requirements, however, GDIT may require employees in certain positions to be fully vaccinated against COVID-19. Vaccination requirements will depend on the status of the federal contractor mandate and customer site requirements.

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.