software developer Jobs in Washington, DC

5,681 - 5,700 of 8,828 Jobs

VDI Endpoint Security Engineer - USDSJob Title - VDI Endpoint Security Engineer - USDS

TikTokCompany Name - TikTok

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Washington, District of Columbia, USA

Full-time

Location : Washington D.C. Employment Type : Regular Job Code : A83716 Apply to this job Share this listing: Responsibilities As a Endpoint Specialist at Tiktok USDS, you will play a crucial role in primarily administering and maintaining our physical and virtual workstations. You will work closely with the IT Support Service department to ensure the smooth deployment and management of Windows and Mac laptops across the organization. In addition, you will work closely with lines of busine

Lead Telecom Solutions EngineerJob Title - Lead Telecom Solutions Engineer

Trans Union LLCCompany Name - Trans Union LLC

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Reston, Virginia, USA

Full-time

TransUnion's Job Applicant Privacy Notice Personal Information We Collect Your Privacy Choices What We'll Bring: At TransUnion, we have a welcoming and energetic environment that encourages collaboration and innovation - we're consistently exploring new technologies and tools to be agile. This environment gives our people the opportunity to hone current skills and build new capabilities, while discovering their genius. Come be a part of our team - you'll work with great people, pioneering produ

Acquisition Systems EngineerJob Title - Acquisition Systems Engineer

SAICCompany Name - SAIC

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Chantilly, Virginia, USA

Full-time

Job ID: 2502891 Location: CHANTILLY, VA, US Date Posted: 2025-06-30 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking an Acquisition System Engineer to fill a critical position on SAIC's Prime Program, Landmark AOS located in Chantilly, VA. Landmark AOS support

Network Engineer - TS/SCI Polygraph RequiredJob Title - Network Engineer - TS/SCI Polygraph Required

LeidosCompany Name - Leidos

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Remote or Chantilly, Virginia, USA

Full-time

Leidos is searching for several Senior Network Engineers of varying experience levels to join our team in Chantilly, VA. The team is made-up of highly technical and motivated individuals. The engineer for this role will assist in troubleshooting complex problems and implementing cutting-edge solutions. As such, this individual must be an excellent problem solver and work well in a collaborative team environment. Candidate must have proven hands-on experience working as a network engineer. OCONU

Space Systems EngineerJob Title - Space Systems Engineer

Cymertek CorporationCompany Name - Cymertek Corporation

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Chantilly, Virginia, USA

Full-time

Space Systems Engineer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a highly skilled and innovative **Space Systems Engineer** to join our team and contribute to the design, development, and integration of cutting-edge space systems. In this role, you will work on the development of spacecraft and satellite systems, ensuring their functionality, performance, and reliability for space missions. You

Network Engineer / Systems Administrator (SA)Job Title - Network Engineer / Systems Administrator (SA)

Cymertek CorporationCompany Name - Cymertek Corporation

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Chantilly, Virginia, USA

Full-time

Network Engineer / Systems Administrator (SA) LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a highly skilled and proactive **Network Engineer / Systems Administrator (SA)** to join our team and play a pivotal role in maintaining and enhancing our IT infrastructure. In this role, you will be responsible for designing, implementing, and managing network systems, as well as ensuring the reliability, se

SIGINT Systems EngineerJob Title - SIGINT Systems Engineer

Cymertek CorporationCompany Name - Cymertek Corporation

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Reston, Virginia, USA

Full-time

SIGINT Systems Engineer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dedicated and innovative SIGINT Systems Engineer to join our team and contribute to the design, development, and optimization of advanced Signals Intelligence (SIGINT) systems. In this role, you will work on creating and integrating system architectures, troubleshooting complex issues, and ensuring the efficiency and reliability of

Senior Digital Network Exploitation Analyst (DNEA)Job Title - Senior Digital Network Exploitation Analyst (DNEA)

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

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Fort Meade, Maryland, USA

Full-time

A mission-driven technology start-up is seeking a Senior Digital Network Exploitation Analyst to bridge the gap between cutting-edge AI-powered cyber platforms and real-world operational mission sets. This is a hands-on, high-impact opportunity for a senior cyber operations SME with deep experience in Exploitation Analysis (EA). You'll collaborate directly with engineers and operators to ensure systems support offensive and defensive cyber operations across government and national security envir

Staff Systems Engineer - Integration & TestJob Title - Staff Systems Engineer - Integration & Test

Northrop GrummanCompany Name - Northrop Grumman

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Maryland, USA

Full-time

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Polygraph TRAVEL: Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to st

SAS Developer-Analytical consultant () (100% onsite) - Chantilly VAJob Title - SAS Developer-Analytical consultant () (100% onsite) - Chantilly VA

Cleo Consulting Inc.Company Name - Cleo Consulting Inc.

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Chantilly, Virginia, USA

Third Party, Contract

Job Title: C-SAS Analytical (Insider Threat) Consultant (Federal Govt) - Chantilly VA Duration: 6 months (good probability to get extended). Working Arrangement: 100% onsite at Chantilly VA ..non-negotiable Citizenship requirement: (clear gov't background process) Description We have a consulting opportunity for a SAS Developer-Analytical consultant for a Federal Government client in Chantilly, VA. The technical requirements for this position are defined in the attached Job Description. The

Organizational Change Management (OCM) LeadJob Title - Organizational Change Management (OCM) Lead

NuAxis LLCCompany Name - NuAxis LLC

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Sterling, Virginia, USA

Full-time

We are a federal IT company on a mission to make customer experience (CX) the center of every government solution. Technology is our Passion. People are our Purpose. We know tech, but we love people. NuAxis is home to thinkers and feelers, engineers and artists. We work hard and support each other along the way. Teamwork is more than just a buzzword for us, it's a state of mind. We believe happy employees do amazing work, so join our team NOW! We are currently seeking a talented and motivated O

System Engineer Level 3 (Clearance Required)Job Title - System Engineer Level 3 (Clearance Required)

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Maryland, USA

Full-time

Job Description This position may be eligible for a $25K sign on bonus for external hires! What We're Doing: Lockheed Martin, Cyber & Intelligence invites you to step up to one of today's most daunting challenges: the use of advanced electronics to undermine our way of life. As a cyber security professional at Lockheed Martin, you'll protect the networks that our citizens and the world depend upon each minute: Financial assets. Healthcare information. Critical infrastructure. Hazardous materia

Senior Network EngineerJob Title - Senior Network Engineer

ManTechCompany Name - ManTech

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Chantilly, Virginia, USA

Full-time

ManTech seeks a motivated, career and customer-oriented Senior Network Engineer to join our team in Chantilly, VA. This is a position requiring onsite work at customer locations within the local area (up to 10% travel). Responsibilities include but are not limited to:Designing and integrating comprehensive network, VoIP, VTC, and data center solutions, adhering to security guidelines and customer specifications to ensure robust and secure communication infrastructures.Managing the end-to-end in

Ocean Engineer / Naval ArchitectJob Title - Ocean Engineer / Naval Architect

Johns Hopkins University AppliedPhysicsLaboratoryCompany Name - Johns Hopkins University AppliedPhysicsLaboratory

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Laurel, Maryland, USA

Full-time

Description Are you interested in cutting-edge design of crewed and autonomous marine vehicles? Do you have experience or training in hydrodynamics, marine dynamics, or maritime control? If so, the Maritime Robotics Group (KMM) is looking for an early-career ocean engineer or naval architect to join our team. Our goal is to ensure that our nation has an advantage in autonomous systems through research, development, and deployment of next generation technologies for maritime vehicles. We do th

Senior Network EngineerJob Title - Senior Network Engineer

ManTechCompany Name - ManTech

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Chantilly, Virginia, USA

Full-time

ManTech seeks a motivated, career and customer-oriented Senior Network Engineer to join our team in Chantilly, VA. This is a position requiring onsite work at customer locations within the local area (up to 10% travel). Responsibilities include but are not limited to: Designing and integrating comprehensive network, VoIP, VTC, and data center solutions, adhering to security guidelines and customer specifications to ensure robust and secure communication infrastructures.Managing the end-to-end i

Cyber Security SME III ? Secret Clearance RequiredJob Title - Cyber Security SME III ? Secret Clearance Required

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Washington, District of Columbia, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Cyber Engineering Job Qualifications: Skills: Cyber Defense, Information Technology Security, Splunk Infrastructure MonitoringCertifications: NoneExperience: 15 + years of related experienceship Required: Yes Job Description: Own your career as a Cyber Security SME at GDIT. Here, you?ll have the opportunity to build stron

Network Engineer, LeadJob Title - Network Engineer, Lead

BOOZ, ALLEN & HAMILTON, INC.Company Name - BOOZ, ALLEN & HAMILTON, INC.

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Maryland, USA

Full-time

Network Engineer, Lead Key Role: Serve as a lead network engineer responsible for supporting, engineering, and reengineering complex enterprise network infrastructure. Focus on enhancing network performance, security, and reliability across both data center and campus environments. Lead the resolution of high-impact network incidents and drive smooth transitions during system upgrades and infrastructure modernization. Apply advanced expertise in Cisco technologies-including Identity Services Eng

Cyber Detection EngineerJob Title - Cyber Detection Engineer

Johns Hopkins University AppliedPhysicsLaboratoryCompany Name - Johns Hopkins University AppliedPhysicsLaboratory

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Laurel, Maryland, USA

Full-time

Description Are you interested in being part of a highly collaborative Cybersecurity Hunt & Incident Respone Team? Are you inquisitive and analytical with expertise in Cybersecurity? If so, we're looking for someone like you to join our team at APL. We are seeking a cybersecurity analyst who will be a part of the Cyber Hunt and Incident Response areas in Defensive Cyber Operations. The Cyber Security Analyst will monitor, analyze, identify and respond to infrastructure, cloud, and hybrid thr

Test & Evaluation Engineer (AEGIS) - Washington, D.C.Job Title - Test & Evaluation Engineer (AEGIS) - Washington, D.C.

Serco North AmericaCompany Name - Serco North America

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Washington, District of Columbia, USA

Full-time

Position Description If you love high profile and challenging projects supporting the US Navy, then Serco has a great opportunity for you! As the Test & Evaluation Engineer (AEGIS) with Serco, you will be a part of the dynamic DDG 51 Combat Systems Integration Team supporting the Navy's premier shipbuilding program located at Serco's Washington, D.C. location, where you will be responsible for development and execution of the Test and Evaluation Master Plan (TEMP), including development of tes

Advanced Research Studies EngineerJob Title - Advanced Research Studies Engineer

Aerospace CorporationCompany Name - Aerospace Corporation

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Chantilly, Virginia, USA

Full-time

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers,