Database Engineer
Knowesis Inc.
Position Information Position: Database Engineer Location: Alexandria, VA Work Environment: Hybrid Clearance Required: Top Secret Status: Contingent Upon Contract Award Knowesis is seeking a highly skilled Database Engineer to design, develop, and optimize secure, scalable database solutions supporting the DoD OIG’s mission. This role contributes to cloud modernization, data migration, and application sustainment efforts across classified and unclassified environments. To be eligible for this position, candidates must possess U.S. Citizenship without the need for sponsorship, both now and in the future. Applicants without proof of U.S. Citizenship will not be considered due to the position’s security clearance requirements. Job Duties and Responsibilities The Job Duties and Responsibilities include but are not limited to the following: Overview The Database Engineer designs, develops, and optimizes database solutions to support enterprise applications and analytics. This role focuses on engineering new systems and enhancing performance—not routine maintenance. Architect and implement database solutions supporting enterprise applications and analytics Develop data models, schemas, stored procedures, and ETL pipelines Optimize performance through indexing, partitioning, and query tuning Lead cloud migration and modernization initiatives Collaborate with application and infrastructure teams on integration and sustainment Ensure compliance with DoD cybersecurity and RMF standards Document engineering processes and configuration baselines Required Qualifications Bachelor’s degree in Computer Science, Information Systems, or a related field 7+ years of experience in database engineering or development Proficiency in SQL, PL/SQL, and database platforms (e.g., Oracle, SQL Server, PostgreSQL) Experience with data modeling tools and performance tuning techniques Familiarity with DoD data security and RMF requirements Strong analytical and problem-solving skills Preferred Qualifications Master’s degree or certifications such as Oracle Certified Professional (OCP), Microsoft Certified: Azure Database Administrator Associate Benefits Health (PPO & HDHP) Paid Time Off Company Paid STD & LTD, and Basic Life Insurance 401k Company Match Paid Time Off Multiple Voluntary Products Knowesis is committed to providing equal employment opportunities to all individuals based on merit and qualifications. We prohibit discrimination in all aspects of employment as required by Title VII of the Civil Rights Act and other applicable federal laws. Our company values all applicants and employees and fosters a work environment where everyone is treated with respect and dignity. #J-18808-Ljbffr Knowesis Inc.
$78.6k - $160.2k
...and more. Join us to drive positive, lasting change that moves missions and the government forward! Job Description The Database Engineer will manage and optimize database systems for platform data storage infrastructure. Implement and maintain different data...SuggestedLive inWork at officeLocal area$150k - $170k
...Title: Database Engineer/ Developer III KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound...SuggestedTemporary workLocal areaRelocation package- ...Position: Database Engineer Location: Alexandria, VA Work Environment: Hybrid Clearance Required: Top Secret Status: Contingent Upon Contract Award Knowesis is seeking a highly skilled Database Engineer to design, develop, and optimize secure, scalable...SuggestedContract work
$145k - $149k
...SUVI Global Services is looking for a Database Engineer to support IT across all DoD OIG networks. To join our team of outstanding professionals, apply today! Responsibilities Responsible for the design, implementation and optimization of enterprise databases across...SuggestedFull timePart timeFor contractorsLocal areaRemote work$145k - $149k
...SUVI Global Services is looking for a Database Engineer to support IT across all DoD OIG networks. To join our team of outstanding professionals, apply today! Responsibilities Responsible for the design, implementation and optimization of enterprise...SuggestedFull timePart timeFor contractorsRemote work- ...Power BI Database Engineer ID 2025-9297 Type Full Time W/Benefits Ret Match Location : Location US-VA-Arlington Security Clearance DHS Suitability Overview/ Job Responsibilities We are seeking an experienced Power BI Developer...Full timeContract work
- ...management and development of the data element on projects. This includes the development of the logical and physical data models, database creation and optimization of the data implementation. Skills Required Candidate must have a minimum of 2-5 years experience in...
$145k - $149k
SUVI Global Services is looking for a Database Engineer to support IT across all DoD OIG networks. Responsibilities Responsible for the design, implementation and optimization of enterprise databases across hybrid on-premises and Azure cloud environments. Oversee database...Full timePart time$86.4k - $176.2k
...training and more. Join us to drive positive, lasting change that moves missions and the government forward! Job Description The Database Engineer will manage and optimize database systems for platform data storage infrastructure. Implement and maintain different data...Live inLocal area$86.4k - $176.2k
Accenture is seeking a Database Engineer in Arlington, Virginia, to manage and optimize database systems for data storage infrastructure. Applicants should have a bachelor's degree and at least 4 years of experience in database management and optimization. An active TS/...- ...Database Engineer, Junior Category: Software Development/ Engineering Main location: United States, Virginia, Arlington Position ID: J0925-0613 Employment Type: Full Time Position Description: CGI Federal has an exciting opportunity for a Database...Full timeLocal area
$90k - $120k
...capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support... ...are expert Python developers with strong relational database (SQL) skills, exceptional communication abilities, and a collaborative...Full timeWork at officeLocal areaRemote workWork from homeWorldwideHome office- Accenture Federal Services is seeking a Database Engineer to optimize and manage database systems across various platforms. Key responsibilities include ensuring performance and reliability, integrating databases into data pipelines, and enforcing database security controls...
$150k - $170k
KBR, Inc in Alexandria, Virginia is hiring a Database Engineer/Developer III to support critical national security projects. You'll integrate and manage databases while collaborating with teams to develop solutions. The role requires a Bachelor's degree in a relevant field...- ...operating picture for senior leadership decision‑making. Successful candidates are expert Python developers with strong relational database (SQL) skills, exceptional communication abilities, and a collaborative mindset. You will translate strategic imperatives into...Remote jobWork at officeLocal areaWork from homeHome office
$150k - $170k
KBR Careers is seeking a Database Engineer/Developer III in Alexandria, Virginia. The successful candidate will integrate database applications, enhance user data integrity, and tackle complex technical issues. Requirements include an active Secret security clearance, a...- ...Database Engineer/Administrator Altamira Technologies Corporation has a long and successful history providing innovative solutions throughout the U.S. National Security community. Headquartered in McLean, Virginia, Altamira serves the defense, intelligence and homeland...
$178.3k - $407k
...Senior Manager EY delivers unparalleled cross-functional tech consulting services in artificial intelligence, big data and cloud engineering. We always support and enable big ideas with the ambition to keep doing more. We leverage leading practices and a high degree of...Summer holidayFlexible hours- ...Database Engineer Nelson Intelligence Solutions is seeking a qualified Database Engineer to work onsite in Little Rock, Arkansas. In this position, you will partner with customers on enterprise database design and implementation strategies while applying Esri technology...Full timeLocal area
$200k
...capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support... ...and defense objectives. We are actively looking for a Database Engineer. This position is part of our Cyber and Intelligence...Hourly payFull timeWork experience placementWork at officeLocal areaWorldwide$115k - $125k
...solutions through proven and innovative methods is our vision. Job Description: Dobbs Defense Solutions is seeking a Mid Level Database Engineer to support secure database administration, maintenance, reporting, and optimization activities for Moodle LMS and enterprise...Local area- ..., maintenance, and performance tuning of Microsoft SQL Server databases. They ensure the security, availability, and reliability of database... ...secure high-end solutions in mission IT, enterprise IT, engineering services and professional services. We integrate emerging technology...Full time
- ...Database Engineer The Database Engineer is responsible for designing, implementing, and maintaining the company's database systems. Main Responsibilities and Duties: Design, implement, and maintain database systems. Collaborate with the engineering team...
$112k - $179k
...Responsibilities Peraton is seeking a highly motivated Database Engineer IV to partner with stakeholders and collaborate with mission owners to build efficient, reliable, and scalable database solutions. The ideal candidate will bring a strong technical background...Contract workShift work- ...Database Engineer Opportunity Cvent is a leading meetings, events, and hospitality technology provider with more than 5,000+ employees and 24,000+ customers worldwide, including 60% of the Fortune 500. Founded in 1999, Cvent delivers a comprehensive event marketing...Worldwide
$750 per month
...experienced PostgreSQL Subject Matter Expert (SME) to lead our database team. The ideal candidate will have a robust background in database... ...PostgreSQL certification (e.g., PostgreSQL Certified Engineer). Experience with cloud services (AWS, Azure, OCI) and containerization...16 hoursFull timeTemporary work- ...Database Engineer We are seeking a skilled and experienced Database Engineer to join our dynamic team. As a Database Engineer, you will play a crucial role in managing, optimizing, and maintaining our organization's databases to ensure they operate efficiently, securely...
- ...Defense (DoD), and Defense Information Systems Agency (DISA). RBR-Technologies has an immediately available opening for a Database Engineer to work on a key program supporting the U.S. Department of State to help develop a modernized database architecture in an effort...Full timeContract workFor contractorsImmediate startFlexible hours
- ...Duties May Include: Design and implement robust, scalable, and secure database solutions to support mission-critical applications Collaborate with cross-functional teams during all phases of implementation including requirements, analysis, design, build/configuration...Contract workTemporary work
$78k - $100k
...Job Title: Junior Database and Automation Engineer Clearance Required: DHS Public Trust EOD, US Citizen (Secret Clearance or above preferred) Work Location: Onsite 2-5 times a week in Arlington, VA and/or Washington, DC (applicant must be based within a commutable...Contract workWork experience placementWork at officeRemote workFlexible hours
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