maintenance jobs in district of columbia

Hybrid in Rockville, Maryland

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7d ago

Basic Qualifications: Bachelors degree in information technology, business, relevant field, or equivalent work experience. Complete expertise on the entire Salesforce platform. At least 8 years of experience developing software. At least 3 years of experience with Aura, Apex, HTML5, JavaScript within the Sales force platform. At least 5 years of experience with Salesforce Sales & Service Cloud. At least 3 years of experience with Salesforce Marketing Cloud (Pardot). At least 2 years of experienc

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Contract

Depends on Experience

Systems Engineer

Washington, District of Columbia

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Today

Job ID: 2511245 Location: WASHINGTON, DC, US Date Posted: 2025-10-31 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: Yes Description SAIC is seeking Systems Engineers to join the Machine-assisted Analytic Rapid-repository System (MARS) Advanced Development Operations (DevOps) and Sustainment Support (ADOS) p

Full-time

USD 160,001.00 - 200,000.00 per year

Senior Application Developer

Arlington, Virginia

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Today

A forward-thinking organization is seeking a Senior Application Developer to join a high-performing, project-driven team. This hybrid position offers the opportunity to contribute to large-scale, impactful initiatives that drive measurable value for clients and stakeholders. The firm specializes in managing complex, high-budget projects from initial concept through successful completion. Through strategic precision, seamless collaboration, and a deep commitment to accountability, each engagement

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Full-time

$100000 - $135000

Network Engineer- 5 days onsite Springfield, VA Active TS/SCI Clearance Required

Arlington, Virginia

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Today

Cleared Network Engineer This role offers the opportunity to lead and evolve the ITP network enterprise that underpins DHS's insider threat mission. ITP uses advanced analytics, monitoring, and data correlation to detect, assess, and mitigate insider threats before they can compromise DHS systems or operations supporting the defense of the homeland. This company is located in Springfield VA and requires 5 days onsite a week. The candidate must have an Active TS/SCI Clearance. What You Will Be Do

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Full-time

$140000 - $150000

Information Systems Administrator

Arlington, Virginia

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Today

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities We are looking for an experienced Information Systems/Network Administrator with demonstrated experience supporting DoD requirements at Pentagon (Arlington, VA). The Information Systems/Network Administrator wil

Full-time

USD 77,600.00 per year

Unix Administrator

Washington, District of Columbia

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Today

Job ID: 2512318 Location: WASHINGTON, DC, US Date Posted: 2025-12-11 Category: Information Technology Subcategory: IT Systems Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: No Description SAIC is seeking a UNIX Administrator with hands-on experience in Cohesity backup and recovery solutions to join our team. The ideal candidate will have strong UNIX/Linux administra

Full-time

USD 80,001.00 - 120,000.00 per year

Sr. Java Developer / WebLogic Administrator

Hybrid in Fairfax, Virginia

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12d ago

Overview International Logic Systemsis seeking Sr. Java Developer / WebLogic Administrator. We provide innovative IT solutions that support mission-critical projects for the Federal Government, as well as civilian and commercial sectors. Responsibilities Required Skill Set: o Java/J2ee, Middleware Administration - WebLogic, WebSphere, Micro Services, Struts, EJB, Oracle, PL/SQL, JIRA, Troubleshooting. o WebLogic Admin work which includes WebLogic installation, configuration, patching, system u

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Full-time

$120,000 - $160,000

Senior Database Engineer - Database Management

Washington, District of Columbia

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Today

Job ID: 2511771 Location: WASHINGTON, DC, US Date Posted: 2025-11-20 Category: Information Technology Subcategory: Database Admin Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description We are seeking a Senior Database Administrator and Migration Expert to lead the SQL migration from on-premises to Google cloud. The position requires expertise on SQL installation, configuratio

Full-time

USD 80,001.00 - 120,000.00 per year

Software Engineer

Germantown, Maryland

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5d ago

Summary: Develop software in an agile environment for next generation software-defined radios supporting DoD missions. Description: As a Software Engineer at HTL you will design, prototype, debug, introduce new products, develop test plans, and optimize software and the associated release cycle. Responsibilities span the entire product lifecycle from software concept to customer delivery and maintenance; opportunities for development span from kernel-level embedded to full-stack web development

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Full-time

$75,000 - $200,000

Middleware Engineer

Washington, District of Columbia

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Today

Description Position Overview We are seeking a highly skilled Senior Middleware Engineer to join our team. This role is responsible for delivering reliable infrastructure support for web application solutions and maintaining a stable, scalable middleware environment. The ideal candidate will work closely with development, server, and database teams to leverage technologies such as ColdFusion, Docker, Google, Microsoft, Amazon, Oracle, Red Hat, and VMware. Key Responsibilities Full-time onsite

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Contract

USD 46.00 - 50.00 per hour

Oracle Access manager

Washington, District of Columbia

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Today

Title: Oracle Access Manager Location: Washington, D.C. M-F Onsite Status: Full Time Active TS Clearance YSI is seeking an ICAM Operations - Oracle Access Manager to work in our Washington, DC office. Key Responsibilities: Lead and Manage the Development Team: Supervise Oracle Developers, DBAs, PAC Developers, and IAM Engineers, ensuring alignment with organizationalDrive IGA Strategy & Modernization: Provide recommendations and guidance on transitioning to new IGA solutions such as Saviynt, Sai

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Full-time

$140,000 - $160,000

TS/SCI Senior Network Engineer - On-Site Springfield, VA

Springfield, Virginia

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Today

Title: Senior ITP Network Engineer Location: Sprinfield, VA Clearance Requirement: Current TS/SCI & ability to obtain DHS EOD SCI. The Client: This role is with a Northern Virginia-based, small federal technology firm that delivers mission-critical data management, advanced analytics, application development, and IT services to national security customers. The Role: You will help sustain and evolve the network enterprise that underpins an Insider Threat Program. The program uses advanced ana

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Full-time

$130000 - $150000

VOIP Engineer SME

Washington, District of Columbia

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Today

Job ID: 2512582 Location: WASHINGTON, DC, US Date Posted: 2025-12-22 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: No Description SAIC is seeking a Senior VOIP Engineer to support a large government customer This role is onsite at the DOT headquarters in Washington, DC Job Summary: Provides technical, manageri

Full-time

USD 80,001.00 - 120,000.00 per year

Lead Engineer

Arlington, Virginia

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Today

Job Title Lead Engineer Job Description Summary Responsible to ensure the proper efficient operations and maintenance of the mechanical electrical and plumbing systems for the assigned facility. The performance of all necessary maintenance and operational tasks are developed to assure maximum life and reliability of all mechanical/ electrical/plumbing systems. Typically, this position does not have a Chief Engineer on-site at the building and is sometimes the solo engineer at the building. This

Full-time

USD 36.55 - 43.00 per hour

Software Developer

Lanham, Maryland

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Today

Job Description Readiness Delivered. Kratos is a leader in assured aerospace communication solutions and services. We are cutting-edge innovators and creative problem solvers working collaboratively to solve our customers' toughest challenges. Our culture is fast-paced and innovative. We are a trusted partner-driven by doing the right thing and achieving maximum success for our customers, our partners and ourselves. Kratos has an exciting opportunity for a Software/Product Developer for our La

Full-time

Depends on Experience

Database Engineer

Hybrid in Washington, District of Columbia

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17d ago

Job Title: Database Engineer Location with zip code: Washington, DC 20002 (Hybrid) Duration: 12+ months, Contract Shift Timing (Day/ Evening/ Night): DayPay Rate: $60-70/hr on w2 Job Summary: The purpose of this position is to perform and manage tasks related to the operation, support, administration, optimization, and maintenance of USAC owned databases and database tools.Role & Responsibilities: Install, configure, patch, and upgrade database software PostgreSQLProduce detailed technical arc

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Full-time

$60 - $70

Control Room Operator

Washington, District of Columbia

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Today

Who We AreAs the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerating the transition to a carbon-free future. We have been the leader in clean energy production for more than a decade, and we are cultivating a workplace where our employees can grow, thrive, and contribute. Our culture and employee experience make it clear: We are powered by passion and purpose. Together, we're creating healthier communities and a cleaner planet, and our pe

Full-time

Compensation information provided in the description

AI/ML/Autonomy Engineer

Germantown, Maryland

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5d ago

Summary: Apply AI/ML/Autonomy techniques to implement SIGINT/EW techniques and systems. Description: You will design, prototype, implement, debug, and test SIGINT/EW systems utilizing the latest AI/ML/autonomy techniques and tools. Example areas include platform control/navigation, mission planning, mission execution, signal processing, and signal classification. Responsibilities span the entire product lifecycle from CONOP definition and software concept to customer delivery and maintenance. W

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Full-time

$75,000 - $200,000

AI Engineer

Hybrid in Washington, District of Columbia

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Today

Job Title: Developer Premium II - AI Engineer Location: Washington, DC Duration: 7 Months with long term extension Hybrid Onsite: 4 days per week from Day 1, with a full transition to 100% onsite anticipated soon. AI Engineer: The AI Engineer will play a pivotal role in designing, developing, and deploying artificial intelligence solutions that enhance operational efficiency, automate decision-making, and support strategic initiatives for the environmental and social specialists within the clie

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Contract, Third Party

Depends on Experience

Technical Support Specialist

Washington, District of Columbia

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Today

Job ID: 2511943 Location: WASHINGTON, DC, US Date Posted: 2025-12-18 Category: Information Technology Subcategory: Network Technician Schedule: Full-time Shift: Night Job Travel: No Minimum Clearance Required: Interim Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking a Technical Support Specialist to support a large federal government agency in Washington, DC. Employee will perform on-site, at a secure government location on

Full-time

USD 40,001.00 - 80,000.00 per year

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maintenance jobs in Washington, DC, USA