Database SME
Greenbelt, Maryland
Experience: 0
Category: Information Technology
Contractor Work Model: Remote
Brand: System One
Compensation Range: 135000.00 - 150000.00 Per Hour
Job ID: 376566
Date Posted: 07/08/2026
Shortcut: http://jobs.systemone.com/ae7nSv
Job Title: Database Subject Matter Expert (SME)
Location: REMOTE
Clearance: Must possess an active MBI Clearance (Minimum Background Investigation) and have current GFE (Government Furnished Equipment)
Contact: Crystal.dinnocenti@systemone.com
System One is seeking a Database Subject Matter Expert to support a major federal enterprise digital optimization and modernization program. The overall mission of this program is to modernize critical legacy tax processing systems to improve user experience, increase regulatory compliance, and reduce reliance on costly, unsustainable legacy technology.
REQUIREMENTS:
- 8+ years of overall IT experience
- US Citizenship required
- Must possess an active MBI Clearance (Minimum Background Investigation) and have current GFE (Government Furnished Equipment)
- Experience with methodologies for Java/J2EE, Oracle DB, IBM DB2, SQL, Windows, IBM z/OS mainframe, COBOL, JCL, disaster recovery strategies, and system architecture
- 6+ years of experience in highly specialized IT disciplines
- 6+ years of experience in database programming and/or administration
- 4+ years of experience with IBM DB2 database management
- 4+ years of experience using IBM z/OS mainframe operating systems
- Strong understanding of government security requirements
- Excellent project management and organizational skills
- Ability to manage multiple tasks and meet tight deadlines
DESIRED SKILLS:
- Bachelor's degree preferred
System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.
System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic, veteran, or marital status, or any other characteristic protected by applicable federal, state, or local law.
#M1
#LI-CD1
Ref: #851-Rockville-S1
-
Mortgage Customer Service Rep
Indianapolis, IN
Job Title: Customer Service Rep Location: Indianapolis, IN (onsite) Type: Contract Compensation: $20/HR Security Clearance: Public Trust Responsibilities Provide excellent customer service by answering a variety of calls and emails from the lending ind...
Date Posted: 06/16/2026 Recommended
-
Virtualization Engineer
Springfield, VA
Job Title: Virtualization Engineer Location: Springfield, VA Required Security Clearance: Top Secret Responsibilities Develop and maintain virtualization solutions utilizing VMWare, NetAPP Storage, and Microsoft Windows Active Directory for hosting PKI...
Date Posted: 06/16/2026 Recommended
-
Full-Stack Developer
mclean, Virginia
Senior Full-Stack Developer (Python / Django / AWS) Location: Remote (EST Preferred) Type: Contract To Hire Contractor Work Model: Remote Responsibilities Work closely with clients, technical leads, and cross-functional teams to design and deliver scal...
Date Posted: 05/21/2026 Recommended
-
PostgreSQL DBA
Alexandria, VA
Job Title: Senior PostgreSQL Database Administrator Type: Direct Hire Contractor Work Model: Onsite Security Clearance: Top Secret w/ SCI eligibility Location: Bolling AFB, Washington, DC Clearance: Active Top Secret required, current or previously hel...
Date Posted: 05/12/2026 Recommended
-
Software Engineer Lead
Maryland, MD
Mainframe Engineer Lead REMOTE Contract Industry: Banking / Financial Services Key Responsibilities Consult with engineering teams to evaluate hardware/software interfaces and define system requirements Maintain and enhance software systems and automat...
Date Posted: 04/22/2026 Recommended
-
Software Development V (SME Oracle APEX Developer)
Washington, DC
Job Title: SME Oracle APEX Developer Location: Washington, DC (Onsite) Type: Contract Security Clearance: Public Trust Responsibilities Work at the direction of the program manager to support the full lifecycle development of custom Oracle Applications...
Date Posted: 06/09/2026 Recommended
-
Software Engineer
Fort Worth, TX
Job Title: Software Engineer Location: Fort Worth, TX Type: Contract Compensation: Contractor Work Model: Onsite – onsite Hours: 40.0 (10 hours days) Security Clearance: Active Secret with Investigation in the last 5 years or CE enrollment. Overview Jo...
Date Posted: 05/13/2026 Recommended
-
Mainframe Architect
Pittsburgh, PA
Job Title: Mainframe Architect Location: Pittsburgh, PA Type: Contract Compensation: $0.00 Contractor Work Model: Onsite – onsite Hours: 40.0 Security Clearance: Not specified Overview Leave placeholder text here for recruiter to input Responsibilities...
Date Posted: 04/15/2026 Recommended
-
Cyber Security Engineer III
Springfield, VA
Job Title: Cyber Security Engineer Location: Springfield, VA Work Model: On site Position Type: 6 month contract to hire Clearance Requirement: Active TS/SCI with ability to obtain a polygraph System One IT is seeking a Cyber Security Engineer to suppo...
Date Posted: 06/04/2026 Recommended
-
AWS Cloud DBA
McLean, VA
Job Title: AWS Cloud DBA Location: McLean, VA Type: Long-term contract Work Model: Remote Hours: 40.0 Security Clearance: Ability to obtain a Federal Public Trust clearance Contact: Crystal.dinnocenti@systemone.com RESPONSIBILITIES Design, deploy, and ...
Date Posted: 06/22/2026 Recommended
-
WebLogic Administrator
Hill AFB, Utah
Job Title: WebLogic Administrator Location: Hill AFB, Utah Type: Direct Hire Contractor Work Model: Onsite Security Clearance: Secret clearance Responsibilities Create and maintain internal and external websites in collaboration with web developers. Re...
Date Posted: 05/28/2026 Recommended
-
Software Engineer Lead
Maryland, MD
Software Engineer Lead REMOTE Contract Industry: Banking / Financial Services Key Responsibilities Consult with engineering teams to evaluate hardware/software interfaces and define system requirements Maintain and enhance software systems and automati...
Date Posted: 04/22/2026 Recommended
-
Systems Administrator with Intune Experience
Indianapolis, IN
Job Title: Intune Systems Administrator Location: Indianapolis, IN 46241 (onsite) Type: Contract Compensation: $38.47 Security Clearance: Ability to obtain public trust clearance Responsibilities Troubleshoot and resolve Intune-related issues, includin...
Date Posted: 06/30/2026 Recommended
-
VMware Virtualization SME
New York, New York
Job Title: VMware Virtualization SME Location: New York, NY Type: Contract To Hire Responsibilities Provide expert-level strategy, design, and ongoing support for large-scale enterprise virtualization platforms within the Americas region. Lead migratio...
Date Posted: 05/25/2026 Recommended
-
Business Application Developer
Tampa, FL
Job Title: Business Application Developer Location: Tampa, FL Type: Direct Hire Security Clearance: Must Be Able to Obtain a DoD Secret Security Clearance Job Summary: System One is seeking a Business Application Developer for a full-time/permanent opp...
Date Posted: 04/27/2026 Recommended
-
Database Management IV
Washington, DC
Job Title: Database Management IV Location: Washington, DC Type: Contract Compensation: $57.52 - $66.00 per hour Work Model: Onsite Hours: 40.0 Security Clearance: Public Trust Responsibilities Install, configure, and maintain enterprise-level PostgreS...
Date Posted: 06/22/2026 Recommended
-
Java Software Engineer III - 3 slots
Dunn Loring , Virginia
Job Title: Java Software Engineer III - 3 slots Contractor Work Model: Remote – offsite Overview If interested reach out directly to kimberly.spicer@systemone.com Responsibilities Ensure compatibility between equipment and software, analyze operational...
Date Posted: 05/14/2026 Recommended
-
Software Engineer with TS-SCI with Poly
Fort Meade , Maryland
Job Title: Software Engineer Location: Fort Meade, Maryland Type: Direct Hire Compensation: 125-178K Contractor Work Model: On-site Hours: 40.0 Security Clearance: TS/SCI with full scope Poly Responsibilities Analyze user requirements to derive softwar...
Date Posted: 06/11/2026 Recommended
-
AWS Cloud Data Engineer
McLean, VA
Job Title: AWS Cloud Data Engineer Location: McLean, VA Type: Long-term contract Work Model: Remote Hours: 40.0 Security Clearance: Ability to obtain a Federal Public Trust clearance Contact: Crystal.dinnocenti@systemone.com RESPONSIBILITIES Design, bu...
Date Posted: 06/22/2026 Recommended
-
Sr. IT DevSecOps Architect
Washington, DC
Senior IT DevSecOps Architect Washington, DC – onsite US citizenship required per government contact Must be able to obtain Public Trust clearance Type: Multi-Year Contract Open to W2 and C2C Deadline to apply: July 2nd The DevSecOps Architect will pla...
Date Posted: 06/23/2026 Recommended
-
Systems Support Specialist
Adair, Oklahoma
Job Title: Systems Support Specialist Location: Adair, Oklahoma Type: Direct Hire Compensation: $50,000.00 to $70,000.00 Work Model: Onsite – onsite Hours: 40.0 Security Clearance: (not specified) Overview System One has an exciting opportunity for a t...
Date Posted: 07/06/2026 Recommended
-
IRM GRC ServiceNow Developer Senior
Englewood, Colorado
Job Title: IRM GRC ServiceNow Developer Senior Location: Englewood, CO Type: Contract To Hire Compensation: 130-160K Contractor Work Model: On-site Security Clearance: Clearable for a secret clearance (but don't have to have a current one to start). Du...
Date Posted: 04/29/2026 Recommended
-
Engineering Technician (Production)
Sterling, Virginia
Job Title: Engineering Technician (Production) Location: Sterling, Virginia Type: Contract ( 2 plus years ) Compensation: $35.00 - 40.87/hr Contractor Work Model: Onsite – onsite Hours: 40.0 Security Clearance: Eligibility to obtain a U.S. Government s...
Date Posted: 05/28/2026 Recommended
-
Senior Data Architect
Washington, DC
Senior Data Architect Washington, DC – onsite US citizenship required per government contact Must be able to obtain Public Trust clearance Type: Multi-year Contract Open to W2 and C2C Deadline to apply: June, 1st at 3pm Design, develop and implement mo...
Date Posted: 05/29/2026 Recommended
-
Software Tester
Princeton, Texas
Job Title: Software Tester Location: Remote Type: Contract To Hire Security Clearance: Ability to obtain and maintain a Public Trust clearance Overview We are seeking a Software Tester / QA Analyst to support testing efforts for enterprise web applicat...
Date Posted: 06/16/2026 Recommended
-
C/C++ Embedded S/W Engineer
Grand Prairie, Texas
C/C++ Real-Time Embedded Software Engineer 12-month+ Contract On-Site Grand Prairie, TX Active Secret Clearance Required Candidate must be able to work on-site full-time. W2 Hourly Rate: $85/hr. to $113/hr. Commensurate with experience System One is st...
Date Posted: 06/29/2026 Recommended
-
Software Developer
OKC, Oklahoma
Job Title: Software Developer Location: OKC, Oklahoma Type: Direct Hire Compensation: $90,000.00 - $95,000.00 Work Model: Hybrid – onsite and remote Hours: 40.0 Security Clearance: (not specified) Overview System One has partnered with a stable organiz...
Date Posted: 07/08/2026 Recommended
-
Business Analyst
McLean, VA
Job Title: Business Analyst Location: McLean, VA Type: Long-term contract Work Model: Remote Hours: 40.0 Security Clearance: Ability to obtain and maintain a Federal Public Trust clearance Contact: Crystal.dinnocenti@systemone.com RESPONSIBILITIES Supp...
Date Posted: 06/22/2026 Recommended
-
Quality Engineer
Latrobe, Pennsylvania
Job Title: Quality Engineer Location: Latrobe, Pennsylvania Type: Direct Hire Compensation: $75,000.00 - $85,000.00 Contractor Work Model: Onsite – onsite Hours: 40.0 Security Clearance: Not specified Overview Support the maintenance of the Quality Man...
Date Posted: 06/09/2026 Recommended
-
AWS Cloud Platform Engineer
McLean, VA
AWS Cloud Platform Engineer 100% remote Security Clearance: U.S. citizenship or Green Card status is required, along with the ability to obtain a public trust clearance W2 employment only NO C2C Responsibilities: • Design, build, and manage scalable, s...
Date Posted: 06/23/2026 Recommended