Senior Information Systems Engineer - Application Support (SRF 3399) in Arlington, VA at General Dynamics Information Technology

Date Posted: 6/21/2020

Job Snapshot

Job Description

GDIT, a Federal marketplace leader in next-generation IT solutions and services, is seeking highly qualified and motivated IT professionals like you who are eager to contribute to our critical Homeland Security missions. For the Department of Homeland Security (DHS), GDIT provides enterprise IT services for DHS’s biometric identity management system (IDENT) and the Office of Biometric Identity Management (OBIM) to store, match, share, and analyze biometric and biographic data in support of DHS’s strategic mission. GDIT’s O&M services support break-fix of current OBIM functional capabilities, as well as security remediation activities and developmental engineering (such as prototyping new code or configurations of OBIM functionality). At the most critical moments of change, we’re there - bringing the resources, solutions, and expertise to help our clients take on some of the world’s biggest challenges - and GDIT is excited to offer you a unique opportunity to join a best performing O&M team supporting one our nation’s most critical national security, law enforcement, immigration and border management, and intelligence missions.

GDIT is looking for a Senior Information Systems Engineer to support the Application Support Team on this large, complex task order. The successful candidate will monitor and maintain performance of the enterpise application tier (in production and non-production environments) and support investigation and remediation of complex technical incidents impacting stakeholder missions.

Specific responsibilities include but are not limited to:
• Works with stakeholders, O&M/service delivery teams, and developers to identify root causes of issues
• Deploys code and maintains baseline across many environments
• Monitors implementation, progress, and successful completion of system deployments and changes
• Working with security team on an on-going basis to ensure COTS compliance with DHS security standards
• Occasional weekend, holiday, or on-call duties

Required Skills / Qualifications:
• U.S. citizenship
• DHS HQ EOD required to start; must be able to obtain DHS HQ Final Suitability
• Bachelors degree and 5+ years of related experience
• Experience in UNIX shell scripting
• Working knowledge with Git/GitHub
• Excellent troubleshooting and analytical skills
• Excellent communication skills

Desired Skills / Qualifications:
• Degree in computer engineering, computer science, information systems, or related field of study
• 8+ yrs of relevant experience
• Experience developing SQL scripts
• Experience developing Jython scripting
• Experience in Oracle WebLogic Server and Fusion Middleware administration, managing multiple application domains, and configuring multiple authenticators
• Experience in TIBCO Business Works (BW) and Enterprise Message Service (EMS) administration, managing multiple domains, and configuring BW trace parameters for debugging
• Configuration management experience using Ansible, Chef, or Puppet
• Experience with F5 BigIP Local Traffic Manager, setting up and configuring VIPs and server pools, and developing and configuring iRules
• Working knowledge with PKI and renewing and implementing security certificates
• Postfix and email server administration
• Certification in any of the following:
   o ITIL Foundation
   o Amazon Web Services (AWS)
   o Oracle WebLogic Server

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.