Software Troubleshooting jobs in DC

Washington, District of Columbia

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Today

About the Organization Now is a great time to join Redhorse Corporation. We are a solution-driven company delivering data insights and technology solutions to customers with missions critical to U.S. national interests. We're looking for thoughtful, skilled professionals who thrive as trusted partners building technology-agnostic solutions and want to apply their talents supporting customers with difficult and important mission sets. Redhorse Corporation is seeking a Mid-Level Service Desk Supp

Full-time

Senior Java Developer

Hybrid in Bethesda, Maryland

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9d ago

PLEASE NOTE: It is Hybrid Position at Bethesda, Maryland Should be able to visit and meet the client in Bethesda, MD. ROLE SUMNMARY: We are seeking a Senior Java Developer to design, build, and maintain enterprise applications.This role will lead technical implementation, mentor developers, and work with product, QA, and DevOps teams to deliver reliable, secure software. KEY RESPONSIBILITIES: Design and develop Java applications, REST APIs, and backend services using Spring Boot. Translate busin

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Full-time

Depends on Experience

CNO Software Developer

Fort Meade, Maryland

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Today

Razor is seeking an experienced CNO Software Developer to support a long-term Computer Network Operations (CNO) program in the Fort Meade, Maryland area. This position focuses on developing, testing, and maintaining software solutions supporting mission-critical operations within a classified federal environment. The ideal candidate will have strong programming experience in C++ and Python, familiarity with Linux/UNIX development environments, and the ability to collaborate with techni

Full-time

Support Engineer - Support Engineer II

Arlington, Virginia

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Today

Job#: 3054982 Job Description: Job Description: This position is responsible for the installation, maintenance and troubleshooting of desktop computers, peripherals, software and related systems. Responsibilities include the timely resolution of issues affecting hardware, software and user permissions, as well as routine hardware maintenance. Detailed knowledge of basic computer concepts, PC hardware and software troubleshooting, and workstation (desktop/laptop) hardware. Experience supporting

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Full-time

$30 - $35 per hour

System Administrator I (Enterprise Infrastructure Support) TS/SCI Poly

Annapolis, Maryland

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Today

A career at BCT LLC means being part of something bigger than yourself. Our success comes from the dedication of our people and their commitment to delivering meaningful solutions for our customers and their missions. If you're looking for a supportive, team-oriented workplace where collaboration and shared success matter, we invite you to explore a career with BCT LLC. About the job: BCT LLC is seeking a System Administrator I to join our team. The ideal candidate must possess an active TS/SCI

Full-time

USD 103,700.00 - 129,500.00 per year

Lead AI Engineer

Hybrid in McLean, Virginia

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Today

Job Number: R0250100 AI Engineer, Lead The Opportunity: Organizations need experienced application developers who can transform complex requirements into reliable, mission-ready software. Today's modern applications increasingly combine cloud-native development, automation, and artificial intelligence (AI) to solve challenging operational and mission problems. As a lead Application Developer, you know how to move from an initial concept to a production-ready solution. We're looking for an exper

Full-time

USD 128,700.00 - 292,000.00 per year

Full Stack Engineer - Top Secret Clearance Required

Chantilly, Virginia

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Today

Full Stack Engineer Top Secret required Location is Chantilly, VA on site Bachelors required Minimum 10 years experience We are seeking a Full Stack Engineer - Subject Matter Expert (SME) . This individual will serve as the principal authority for full-stack architecture, application modernization, secure development practices, and enterprise technology integration. The Full Stack Engineer SME will lead the design, development, and optimization of scalable web applications across both frontend

Full-time

Advanced Systems Admin Specialist

Herndon, Virginia

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Today

Basic Qualifications Bachelor's degree in Computer Science, a related field or equivalent combination of education and relevant work experience is required plus a minimum of 5 years of relevant experience; or Master's degree plus 3 years of relevant experience. CLEARANCE REQUIREMENTS: Department of Defense TS/SCI with Polygraph security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements f

Full-time

USD 139,851.00 - 148,000.00 per year

IT Support Specialist - Senior

Ashburn, Virginia

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Today

Overview: Job Title: IT Support Specialist - Senior Security Clearance: Ability to Obtain Public Trust Location: Ashburn, VA (Due to the nature of the work and contract requirements, U.S. Citizenship is required.) Description: C3EL is seeking a Senior IT Support Specialist to support the mission in Ashburn, VA. This professional will specialize in troubleshooting of complex and advanced end-user issues with hardware and software in a diverse MS Windows environment. They will provide Tier 2

Full-time

Senior Java Full Stack Developer

Chantilly, Virginia

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Today

Description Markon is seeking an experienced Senior Java Full Stack Developer to support an Intelligence Community customer. This role will design, develop, integrate, and maintain enterprise web applications using Java and Angular technologies. This position supports the full software development lifecycle, translating complex business and system requirements into scalable software solutions while working within an Agile / DevOps environment. Responsibilities Design, develop, test, deploy, a

Full-time

USD 150,000.00 - 200,000.00 per year

Database Administrator

Remote or Vienna, Virginia

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Today

SteerBridge is a modern technology company delivering innovative, mission-focused solutions to the U.S. Government and private sector. Leveraging deep expertise in federal acquisition, digital transformation, and emerging technologies, we deliver agile, commercial-grade capabilities that accelerate operational effectiveness and drive measurable mission success. At the core of SteerBridge is our people-especially the veterans whose leadership, problem-solving mindset, and commitment to excellenc

Full-time

USD 105,000.00 - 140,000.00 per year

Systems Administrator II - Infrastructure and Sustainment Support

Annapolis, Maryland

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Today

Position Overview TAP Engineering is seeking a System Administrator II - Infrastructure & Sustainment Support in Annapolis Junction, Maryland to support the operation, performance, and reliability of high-performance computing (HPC) environments spanning multi-vendor servers, clusters, and specialized processing systems. You'll manage Linux and Unix systems, troubleshoot complex infrastructure issues, and help optimize systems for demanding mission requirements. Key Responsibilities Install, co

Full-time

USD 83,000.00 - 113,000.00 per year

Systems Administrator 3 (NHK - 007)

Annapolis, Maryland

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Today

Description Serving Maryland and the Greater Washington D.C. area, SageCor Solutions (SageCor) is a growing company bringing complete engineering services and true full lifecycle System Engineering services to areas requiring (or desiring) nationally-recognized expertise in high performance computing, large data analytics and cutting edge information technologies. Active TS/SCI w/ Polygraph required. Required Experience: 10 YOE & B.S. or 15 YOE - IAT II Required Skills: Strictly Linux (RHEL,

Full-time

IT System Administrator - TS/SCI CI Poly

Chantilly, Virginia

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Today

IT System Administrator TS/SCI CI poly Department: Government Customer- Chantilly Location: Chantilly, VA TENICA is looking to hire an IT System Administrator. Responsibilities: - Perform O&M functions needed to sustain or restore hardware, software and network services. - Establish and maintain preventive maintenance schedules. - Serve as the focal point for the satisfaction of user requirements and track completion through the automated tracking system. - Manage network email services -

Full-time

USD 110,000.00 - 125,000.00 per year

IRS CAS-Senior Software Developer/Engineer CBS-O&M

Remote or Washington, District of Columbia

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Today

Job Posting TitleSenior Software Developer/Engineer CBS-O&M Job Description Job Overview: Customer: Internal Revenue Services (IRS) Location: Remote, with occasional onsite support for meetings, deployments, production activities, or knowledge transfer as required. Clearance: No clearance required. Position Summary: Senior developer/engineer with strong application-level production support experience in a Java/middleware environment. The candidate should have experience supporting mission-

Full-time

Database System Administrator

Ashburn, Virginia

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Today

Overview Job Summary: Malanai LLC is seeking a skilled Database System Administrator to manage and optimize a software server environment. In this role, you will ensure system reliability, security, and performance across the server infrastructure. You will perform routine maintenance, troubleshoot issues, implement upgrades, and collaborate with IT and development teams to support organizational needs. Duties and Responsibilities include: Install, configure, and support computer systems and pe

Full-time

USD 90,000.00 - 100,000.00 per year

Automation Engineer

Ashburn, Virginia

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Today

About Niyam IT (Niyam) Niyam was founded in 2007 by a group of consultants who shared a unique vision: a technology company steeped in orderly process yet driven by passion and innovation. For nearly two decades, we have served the U.S. Federal government delivering mission-critical IT solutions across Emergency Preparedness and Response, Civilian Agency Services, and Law Enforcement and Public Safety. Niyam is CMMI DEV Level 3 accredited and ISO certified (ISO 9001:2015, ISO/IEC 20000-1, ISO/

Full-time

IT Desktop Engineering Intern

Remote

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Today

Leidos is seeking an intern to assist our IT desktop engineering team within the Department of Justice IT Portfolio. In this portfolio, Leidos provides various IT services, engineering, and technical support for customers primarily within the Department of Justice. Support includes managed IT services, managed service desk (Tier 1), deskside support (Tier 2), workstation and server engineering and maintenance, security, managed print services, ITSM, infrastructure, Agile development, and end use

Full-time

USD 48,100.00 - 86,950.00 per year

IT Support Technician II

Remote or Lawton, Oklahoma

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Today

Job Description An active Public Trust or the ability to obtain a Public Trust is required for consideration. The IT Support Technician supports the IHS PATH EHR MTK Team. The technician is responsible for setting up and configuring Mobile Training Kits (MTKs) on site, imaging devices, establishing network connections, installing software, troubleshooting as needed, and ensuring accurate kit inventory. This role also assists with various tasks assigned by the IT Logistics Manager and collabo

Full-time

USD 75,000.00 - 85,000.00 per year

IT Specialist (TS Required)

Sterling, Virginia

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Today

I.T. Specialist Job Type: System Administrator Location: Sterling, VA Clearance Requirements: TS Years of Experience: 10+ Work site blend: 2-3 days a week in office 2 days a week WFH Working with SIXGEN SIXGEN is committed to solving our customers' hardest problems with eagerness, effectiveness, and efficiency. We reject the status quo and constantly look for new ways to push the boundaries of our field. SIXGEN is a small company that works with the big picture in mind, taking on projects

Full-time

Software Troubleshooting jobs in Washington, DC, USA