performance Jobs in District of Columbia

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IT Operator - ATM

Seneca Resources, LLC

•

Vienna, Virginia, USA

Contract

Responsibilities Proactively monitor the ATM enterprise for performance and availability. Monitor ATM incidents and alerts using various monitoring tools to ensure optimum system performance. Detect, isolate, diagnose, record, escalate, and resolve ATM operational issues, incidents, and outages as quickly as possible. Create, document, and update incident tickets, record faults, actions for resolution, and up times. Interface with internal teams and/or vendors to resolve ATM enterprise system ou
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Posted 4 hours ago

Senior Software Engineer (.NET)

Costar Group

•

Arlington, Virginia, USA

Full-time

Senior Software Engineer (.NET) Job Description CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P 500 Index and the NASDAQ 100, CoStar Group is on a mission to digitize the world's real estate, empowering all people to discover properties, insights and connections that improve their businesses and lives. We have been living and breathing the world of real estate information an
Posted 31 days ago | Updated 10 hours ago

Angular Developer

Mindlance

•

Reston, Virginia, USA

Contract, Third Party

Job Title: UI Developer Location: Reston, VA Duration: 6+ Months Top Skills: AWS Angular 12+ version Testing Framework: Jasmine, Karma Job Description: Here is the UI Engineer requirement: Experience developing modular SPA using Micro Frontend Architecture- Runtime integration vs. Build time Experience with multi framework (Angular) client side MFE integration Experience with Server-Side Rendering Experience using Web Components JavaScript/TypeScript, NodeJS, Webpack, Vite, static hosting in S3
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Posted 40 days ago | Updated 6 hours ago

LiveAction Engineer

ALTA IT Services

•

Springfield, Virginia, USA

Full-time

LiveAction Engineer 100% remote Secret clearance is required to start We are seeking a LiveAction Engineer to support network performance monitoring and security operations for critical U.S. government systems. This role requires expertise in deploying, managing, and optimizing LiveAction's network performance monitoring and analytics (NPM/APM) tools to provide real-time visibility into complex, multi-domain government networks. The ideal candidate will work closely with cybersecurity, network
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Posted 33 days ago | Updated 7 hours ago

Senior Reliability Engineer

Washington Metroplitan Area Transit Authority

•

New Carrollton, Maryland, USA

Full-time

THIS JOB OPENING IS BEING USED TO FILL CURRENT AND FUTURE VACANT POSITIONS. MINIMUM QUALIFICATIONS Education Bachelor's Degree in reliability, electrical, mechanical or related engineering field. In lieu of a Bachelor's degree, a High School Diploma or GED and four (4), years of experience in an electrical or mechanical maintenance role in the transportation field may be considered. Experience Minimum of five (5) years of demonstrated experience in a maintenance, maintenance supervision, or eng
Posted 4 days ago | Updated 11 hours ago

Cloud System Administrator and Engineer

Booz Allen Hamilton

•

Bethesda, Maryland, USA

Full-time

Job Number: R0223484 Cloud System Administrator and Engineer The Opportunity: Your combination of people skills and system administrator knowledge makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting mission-critical infrastructure? We're looking for a system administrator who can understand and design networks and systems to help us maintain and upgrade mission hardware and sof tware applications. As a system admini
Posted 3 days ago | Updated 11 hours ago

Technical Project Manager

ManTech

•

Chantilly, Virginia, USA

Full-time

ManTech seeks a motivated, career and customer-oriented Technical Project Manager to join our team in Chantilly, VA. Responsibilities include but are not limited to: Gather requirements, identify project needs and required tasks, organize project activities for a tactical engineering need and manage project tasks and objectives to meet the customer mission.Develop and maintain positive relationships with mission partners.Identify, coordinate, and manage an ever-expanding and evolving set of need
Posted 1 day ago | Updated 7 hours ago

Test Engineer

SAIC

•

Washington, District of Columbia, USA

Full-time

Job ID: 2508075 Location: WASHINGTON, DC, US Date Posted: 2025-08-01 Category: Software Subcategory: SW Testing 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: No Description SAIC, a leading provider of systems engineering & integration, systems development & deployment, intelligence analysis and targeting, and training solutions for the Intelligence Community, is seeking
Posted 2 days ago | Updated 8 hours ago

HPC Data Storage Engineer

American Systems Corporation

•

Arlington, Virginia, USA

Full-time

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 As a HPC Data Storage Engineer with AMERICAN SYSTEMS you will have the opportunity to do the following: Manage where data is storedCapacity planning and management, performance management, metrics reporting, st
Posted 60+ days ago | Updated 10 hours ago

Technical Project Manager

ManTech

•

Chantilly, Virginia, USA

Full-time

ManTech seeks a motivated, career and customer-oriented Technical Project Manager to join our team in Chantilly, VA. Responsibilities include but are not limited to: Gather requirements, identify project needs and required tasks, organize project activities for a tactical engineering need and manage project tasks and objectives to meet the customer mission.Develop and maintain positive relationships with mission partners.Identify, coordinate, and manage an ever-expanding and evolving set of need
Posted 4 days ago | Updated 7 hours ago

Database Administrator- DC Metro area

General Dynamics

•

Washington, District of Columbia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Database Analysis/Design Job Qualifications: Skills: Database Design, Database Management, Entity Relationship Diagrams (ERD), Oracle Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: General Dynamics Information Technology (GDIT) is seeking a qualified, motivated individ
Posted 3 days ago | Updated 9 hours ago

Manager I, Cybersecurity Engineering

Navy Federal Credit Union

•

Vienna, Virginia, USA

Full-time

Overview To manage the daily operations of a team responsible for implementing security needs and ensuring complex compliance cyber security standards. Ensures effective implementation and alignment with organizational objectives. The Manager I manages professionals and/or leaders and is accountable for the performance and results of a team. Decisions are guided by policies, resources and business plan. Develop, manage and guide execution of operational initiatives to achieve tactical objectives
Posted 18 days ago | Updated 9 hours ago

Direct Hire - Java FSD Lead (Python) - Reston, VA

Hexaware Technologies, Inc

•

Reston, Virginia, USA

Full-time

Who we are? At Hexaware Technologies, we are a leading global IT Services company, dedicated to driving digital transformation and innovation for businesses around the world. Founded in 1990, Hexaware has grown into a global trusted partner for enterprises, offering comprehensive AI empowered services including IT Consulting, Application Development, Infrastructure and Cloud Management and Business Process services. At Hexaware we are a community of creative, diverse, and open-minded Hexawarians
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Posted 17 days ago | Updated 6 hours ago

IT Developer

Hirekeyz

•

Washington, District of Columbia, USA

Contract

Position: IT Developer Location: Washington, DC 20515 (On-site) Duration: Long Term Contract Min Level of Clearance: Active Public Trust Job Requirements: Strong skills developing application and backend services using C#, ASP.NET MVC, Web API, Java Script, jQuery, Node.js and CSS, Cloud AWS, SQL, GitHub EnterpriseExperience in automating tasks using scripted languages such as Bash, PowerShell, or PerlDeveloping and maintaining web services; experience with MVC, WCF and Web APIs preferableExperi
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Posted 3 days ago | Updated moments ago

Database Administrator

Jacobs

•

McLean, Virginia, USA

Full-time

We are seeking an experienced and detail-oriented Database Administrator (DBA) to migrate, manage, maintain, and optimize our organization's databases. The ideal candidate will have strong expertise in database design, performance tuning, backup and recovery strategies, and ensuring data is stored, accessed, and maintained efficiently and securely. This role involves working closely with data analysts, data engineers, data scientists, and data consumers to ensure the integrity, accuracy, and sec
Posted 60+ days ago | Updated 9 hours ago

Azure Cloud - Infrastructure Engineer

AAJ Interactive Technologies

•

Reston, Virginia, USA

Full-time

Azure Cloud and Infrastructure Engineer Overview Our client has a global footprint delivering increasingly digital services to graduate program candidates and schools/universities around the world. Our client is seeking a a solid Engineering candidate to help maintain and administer their existing infrastructure. The Azure Cloud Engineer is a hands-on role responsible for the planning, installation, configuration and maintenance of enterprise class infrastructure and software, such as on-prem
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Posted 14 days ago

SQL Server Database Administrator

Accenture LLP

•

Washington, District of Columbia, USA

Full-time

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company and part of global Accenture, to do work that matters in a collaborative
Posted 20 days ago | Updated 9 hours ago

Senior Cybersecurity Risk Management Analyst

Evolver Federal

•

Springfield, Virginia, USA

Full-time

Evolver Federal is seeking a Senior Cybersecurity Risk Management Analyst to support its Federal client in Springfield, VA in managing a portfolio of systems participating in Ongoing Authorization/ Continuous ATO. This role will ensure compliance with established guidance/processes for Ongoing Authorization (OA) including but not limited to: developing and reviewing security documentation in support of the OA process and compiling related security packages for submission, validating control sets
Posted 2 days ago | Updated 7 hours ago

Load Balance Network Engineer (SME)

Leidos

•

Alexandria, Virginia, USA

Full-time

Description At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. If this sounds like the kind of environment where you can thrive, keep reading! The Digit
Posted 6 days ago | Updated 1 day ago

Sr VMWare Systems Administrator

Leidos

•

Alexandria, Virginia, USA

Full-time

Unleash Your Potential At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customer's success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. If this sounds like an environment where you can thrive, keep reading! The Miss
Posted 9 hours ago