694 Database Admin Principal jobs in Washington,DC

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Oracle Database Administrator

Leidos

Arlington, VA 22201

New, Posted 1 day ago

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Principal Systems Engineer-Defense

Curtiss-Wright

Ashburn, VA 20147

$144,100-$190,000/yr

~ 42 min OnsitePaid Time OffRetirement Benefit

10 plus years of experience at US DoD Primes or at a company that directly supports them.
Knowledge of system hardware/software development, integration and test for deployed military vehicle applications
Exceptional problem solving skills
Expert knowledge of the systems engineering tools DOORS and Cameo
Working knowledge of engineering development tools like Clearquest, JIRA, and Rational Development Tools
Ability to operate and debug Linux and VxWorks based computing systems
Solid understanding of SOSA and VPX system design standards
Solid understanding of serial communication protocols such as MIL-STD-1553, RS422, RS485, RS232, 10G and 100G Gigabit Ethernet, PCIe, USB
Solid understanding of the latest processing and graphics solutions
Excellent troubleshooting skills of rugged computing systems
Ability to lead in a team environment
Ability to drive clarity to ambiguous requests or requirements
Ability to work well in a fast-paced professional office environment
Experience with Microsoft Office including Word Excel, PowerPoint and Project
This position may require exposure to export-controlled information and subject to additional security screening.
In the event information provided during the security screening reveals ineligibility to access export-controlled information, any offer of employment may be reconsidered or withdrawn.

SmartExplore AI is experimental.

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Systems Administrator

BOOZ, ALLEN & HAMILTON

Annapolis Junction, MD 20701

RemoteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

2+ years of experience designing, implementing, and maintaining Linux environments
2+ years of experience building and maintaining Nvidia networking environments, including command line within the Nvidia Network Operating System ( NVOS )
1+ years of experience building and maintaining virtual environments using VMware
Experience supporting national cyber missions in either offensive or defensive capacities, including USCC or the service cyber components
Ability to be flexible for shift work
Ability to travel up to 25% of the time
Active TS/SCI clearance; willingness to take a polygraph exam
HS diploma or GED and 7+ years of experience with information technology, or Bachelor's degree and 3+ years of experience with information technology
Ability to obtain a DoD 8570 Information Assurance Technician ( IAT ) Level II Certification within 6 months of hire date

SmartExplore AI is experimental.

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Principal Engineer, API & MCP Platform

Hatch IT

Reston, VA 20191

New, Posted 1 day ago

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Principal Systems Engineer - Defense

Curtiss-Wright

Ashburn, VA 20147

$144,100-$190,000/yr

~ 42 min OnsitePaid Time OffRetirement Benefit

10 plus years of experience at US DoD Primes or at a company that directly supports them.
Knowledge of system hardware/software development, integration and test for deployed military vehicle applications
Exceptional problem solving skills
Expert knowledge of the systems engineering tools DOORS and Cameo
Working knowledge of engineering development tools like Clearquest, JIRA, and Rational Development Tools
Ability to operate and debug Linux and VxWorks based computing systems
Solid understanding of SOSA and VPX system design standards
Solid understanding of serial communication protocols such as MIL-STD-1553, RS422, RS485, RS232, 10G and 100G Gigabit Ethernet, PCIe, USB
Solid understanding of the latest processing and graphics solutions
Excellent troubleshooting skills of rugged computing systems
Ability to lead in a team environment
Ability to drive clarity to ambiguous requests or requirements
Ability to work well in a fast-paced professional office environment
This position may require exposure to export-controlled information and subject to additional security screening

SmartExplore AI is experimental.

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Principal Engineer / Sr. Principal Engineer - Water/Wastewater

Hazen and Sawyer

Fairfax, VA 22030

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Data Engineer

BOOZ, ALLEN & HAMILTON

Washington, DC 20011

RemoteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

3+ years of experience with major data science languages such as Python and R
3+ years of experience retrieving, merging, and analyzing structured and unstructured data sources from APIs and databases through Python, R, or SQL
Experience with database design and administration in DBMS such as SQL Server or PostgreSQL
Experience with data analytics, data mining, statistical analysis, or AI/ML
TS/SCI clearance with a polygraph
Bachelor's degree and 8+ years of experience in data engineering
Or 12+ years of experience in data engineering in lieu of a degree
Clearance: TS/SCI clearance with polygraph is required.

SmartExplore AI is experimental.

Principal, Program Management Excellence- Engineering

L3Harris Technologies Careers

Herndon, VA 20171

Bilingual Preferred

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Principal Research Engineer, 3D Gaussian Splat Coding

Ofinno

Reston, VA 20191

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2026 Graduate - Computer Engineer, Shipboard Systems Team

Johns Hopkins Hospital

Laurel, MD 20723

$85,000/yr

~ 29 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Bachelor's or Master's degree in Computer Engineering or a closely related field.
Are willing and able to travel occasionally (5%) to US Navy facilities, bases and contractor sites.
Are able to obtain an Interim Secret level security clearance by your start date and can ultimately obtain a Secret level clearance. If selected, you will be subject to a government security clearance investigation and must meet the requirements for access to classified information. Eligibility requirements include U.S. citizenship.

SmartExplore AI is experimental.