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GBTI Solutions

GBTI Solutions

11 jobs near Columbus, OH

GBTI Solutions Inc

GU ยท On-site

Position Overview The Systems Security Analyst / Information Systems Security Engineer (ISSE) provides cybersecurity engineering support to the Naval Facilities Engineering Systems Command (NAVFAC ...

New

GBTI Solutions Inc

GU ยท On-site

Position Overview Provide senior-level Network Administrator support for Facility-Related Control Systems (FRCS), Industrial Control Systems (ICS), and Building Management Systems (BMS)/Building ...

New

GBTI Solutions Inc

GU ยท On-site

Position Summary Provide comprehensive IT technical and administrative support to the NAVFAC Marianas Command Information Office (CIO3) to ensure continuous and efficient operation of enterprise IT ...

New

GBTI Solutions Inc

Network Administrator

Santa Rita, GU ยท On-site

Position Overview Provide senior-level Network Administrator support for Facility-Related Control Systems (FRCS), Industrial Control Systems (ICS), and Building Management Systems (BMS)/Building ...

New

GBTI Solutions Inc

Network Administrator

Santa Rita, GU ยท On-site

Position Overview Provide senior-level Network Administrator support for Facility-Related Control Systems (FRCS), Industrial Control Systems (ICS), and Building Management Systems (BMS)/Building ...

New

Database Administrator (CDBA)

GBTI Solutions Inc

Fort George G Meade, MD

Full-time

Re-posted 16 days ago

Job description

Job Overview:
The Database Administrator (DBA) will provide Tier III support for Oracle Database components within a legacy Network Services Connections (NSC) framework, comprising four custom Java-developed systems: Systems/Network Approval Process, SIPRNet GIG Interconnection Approval Process, Ports, Protocols & Services Management – Unclassified, and Ports, Protocols & Services Management – Classified. This end-of-life system requires maintenance to ensure operational continuity without enhancements, upgrades, or code changes until its replacement within 1-2 years. The DBA will focus on database troubleshooting, maintenance, security patching, and supporting potential network transitions (IPv6, SNMPv3), while collaborating with project leads and adhering to security compliance.

Key Responsibilities:
  • Diagnose and resolve Oracle Database outages or disruptions in production and lab environments.
  • Update trouble tickets within 24 hours (acknowledgment) and 48 hours (milestones) with database issue details. 
  • Estimate fix scope, time, and cost, coordinating with leads for approvals on high-risk changes or additional costs.
  • Perform routine maintenance on Oracle Database systems, including managing certificates, purging logs, minor configurations, and health checks. 
  • Submit a draft Database Maintenance Plan (30 days post-award) and final plan (45 days post-award).
  • Apply patches and STIGs to Oracle Database systems in production and lab environments, ensuring compliance for OS and COTS applications.
  • Verify database responses to security scans and troubleshoot issues. 
  • Provide STIG and scan data for accreditation, primarily from the lab environment. 
  • Consult leads if patches/STIGs disrupt systems or incur costs, proposing alternatives.
  • Support configuration, troubleshooting, and testing of Oracle Database systems for potential IPv6 or dual-stack transitions. 
  • Assist with database configuration and testing for SNMPv3 transitions.
  • Manage privileged access to production and lab database systems.
  • Coordinate with project leads and attend meetings.
  • Deliver quarterly plans, test reports, and change forms; submit monthly activity reports with database tickets.
Qualifications:
  • Education: Bachelor’s in Computer Science, IT, or related field (or equivalent experience). 
  • Experience:
    • 5+ years in Oracle Database administration with Java-based systems. 
    • Expertise in database patching, STIG compliance, and secure environments. 
    • Familiarity with network transitions (IPv6, SNMPv3) affecting databases.
  • Skills:
    • Troubleshooting, backup/recovery, and database optimization. 
    • Knowledge of database security and compliance. 
    • Strong documentation and communication skills.
  • Clearance: Active Top Secret with access to specified systems. 
  • Certifications (Preferred): Oracle Certified Professional (OCP), CompTIA Security+.
Work Environment:
  • Support high-side (Top Secret/Secret) and low-side systems with sensitive database information. 
  • Collaborate with Tier II/IV contractors and leads. 
  • Privileged access to production and lab database systems.