130 c c developer jobs at 42 companies in Strasburg, VA

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Senior Software Developer - C++ (Hybrid)
Manassas, Virginia, United States
$101k-$188k/yr OnsiteFull Time
SWIFT
SWIFT: Provides secure messaging services for global financial transactions.
5+ YOE5–10 years in C++ and/or Java; strong SQL/Oracle; gRPC/REST; Linux; FINTECH domain experience; able to design and build high-performance distributed systems.
C++, Java, Oracle SQL, PL/SQL, gRPC, REST, Bash, Python, RHEL, Docker, Podman, Jenkins, GitLab, Azure DevOps
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Full Stack Developer (C#)
Ashburn, Virginia, United States
$104k-$218k/yr HybridFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
7+ YOEU.S. citizen able to pass CBP background checks, B.S. in CS or related (or equivalent experience), 7+ years backend development experience, expert C#, .NET/.NET Core, microservices, Kafka, PostgreSQL/Oracle/MongoDB, Git, unit testing, Visual Studio, Docker; hybrid in Ashburn, VA.
C#, .NET Framework, .NET Core, MongoDB, Kafka, PostgreSQL, Oracle, Git, Visual Studio, Docker, NUnit, xUnit, MSTest, AWS, Google Cloud, Dynatrace, AppDynamics, SCOM, Prometheus, Grafana, Terraform, CloudFormation, Kubernetes, Jenkins, Harness, GitLab
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Linux Developer
Dulles, Virginia, United States
OnsiteFull Time
REDLattice
REDLattice: Provides advanced cybersecurity software and vulnerability research services.
Deep Linux internals and kernel development experience, systems-level C/C++ proficiency, reverse engineering skills, TS/SCI clearance, and kernel-mode debugging and vulnerability research experience.
C, C++, IDA Pro, Ghidra, x64dbg, Hex-Rays
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Software Engineer
Chantilly, Virginia, United States
OnsiteFull Time
VTG
VTG: Provides engineering and digital modernization solutions for national security.
5+ YOEActive TS/SCI with polygraph, bachelor's degree, and 5 years of relevant experience. Requires software development experience with Java, C/C++, .NET, JavaScript, web technologies, and enterprise frameworks.
C, C++, Visual Basic, .NET, Microsoft Office, Microsoft Web Office, Java, Python, Spring Boot, Apache CXF, Apache Tomcat, XML, SOAP, JavaScript, HTML, CSS, Lotus Notes, NetBeans IDE
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Software Engineer
Chantilly, Virginia, United States
$85k-$170k/yr OnsiteFull Time
ECS
ECSNYSE: ASGN: Provides advanced technology and engineering services to government agencies.
7+ YOEExperience with LabVIEW, C/C++, Windows and Linux; GUI design, networking, documentation, and hardware integration. Ability to obtain DoD Secret clearance. 7+ years preferred.
LabVIEW, C, C++, Windows, Linux, Python, Git, Visual Studio
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Apple iOS Developer
Dulles, Virginia, United States
$120k-$200k/yr OnsiteFull Time
Markon
Markon: Delivers management and technical consulting services to federal agencies.
4+ YOEActive TS/SCI w/Polygraph, 4+ years experience or BS+ experience substitution, Python and C development, iOS/MacOS reverse engineering, git, Objective-C/Swift/C++, ability to mentor and lead junior developers.
Python, C, git, Objective-C, Swift, C++, ARM, X86, iOS, MacOS
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Graphics Simulation Software Engineer
Dulles, Virginia, United States
$114k-$171k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
5+ YOEActive U.S. Top-Secret clearance and U.S. citizenship required; expertise in 3D graphics (OpenSceneGraph/OpenGL/Vulkan), C/C++ and Python; experience building models and simulations; ability to develop on Windows and Linux.
C, C++, Python, Blender, OpenSceneGraph, OpenGL, Vulkan, Jenkins, Jira, Bitbucket, GitLab, Ansible, Docker, Windows, Linux
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Field Systems Engineer (Radar/C-UAS)
Sterling, Virginia, United States
$94k-$198k/yr FieldFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
Bachelor's in STEM or equivalent experience, hands-on tactical radar/sensor installation and PNT integration, US citizenship, ability to obtain DoD clearance, willingness to travel up to 50%
RADA, Echodyne, Position, Navigation, and Timing (PNT), Python, MATLAB
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Principal Software Engineer
Ashburn, Virginia, United States
HybridFull Time
Cubic
Cubic: Develops defense training systems and public transit fare technology.
8+ YOE8+ years embedded software experience (or 6+ with MS), strong C and C++, embedded systems and debugging, Unix/Linux proficiency, unit testing, ability to work with hardware teams; eligible for DOD security clearance.
C, C++, Unix, Linux, yocto, JIRA, Confluence, Git
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Principal Software Engineer
Ashburn or Massachusetts
OnsiteFull Time
Curtiss-Wright
Curtiss-WrightNYSE: CW: Engineers and manufactures critical components for aerospace and defense.
5+ YOEBachelor's in EE/Comp Eng (or equivalent), 5+ years experience, strong C, Linux/VxWorks, device driver and firmware/BIOS development, hardware verification, familiarity with git/svn and JIRA, secret clearance desirable.
C, Linux, VxWorks, Yocto Linux, Xilinx PetaLinux, git, svn, JIRA
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Software Test Engineer (Hardware)
Dulles, Virginia, United States
$92k-$171k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
2+ YOEActive Top Secret clearance; bachelor's in a STEM field (or equivalent experience); 2+ years software development and automated test experience with C, Python, Bash; RF test equipment experience; Linux and VM expertise.
C, Python, Bash, Playwright, LabVIEW, PyVISA, VMware, KVM, Red Hat Enterprise Linux, Linux, Windows, SSH, Jenkins, GitLab CI, Microsoft Azure DevOps
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Software Engineer
Warrenton, Virginia, United States
$100k-$150k/yr OnsiteFull Time
Altamira Technologies
Altamira TechnologiesNYSE: PSN: Provides data analytics and engineering for national security missions.
Professional software development experience with C/C++ and Python, Linux systems, multi-threading, IPC, network socket programming, DSP algorithm implementation, and CI/CD practices.
C++, Python, Linux, GitLab CI, Git, Jira, CUDA, OpenCL, Docker, Podman, NumPy, SciPy, FFTW, GNU Radio, REDHAWK, X-Midas
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Apple iOS Developer
Dulles, Virginia, United States
$120k-$200k/yr OnsiteFull Time
Markon Solutions
Markon Solutions: Provides professional program and engineering services to federal agencies.
4+ YOEActive TS/SCI with polygraph, 4+ years experience with BS (or 6 additional years substitution), Python and C development, reverse engineering iOS/MacOS, PoC exploit development, git experience.
Python, C, git, Objective-C, Swift, C++
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Principal Cyber Software Engineer (iOS)
Sterling, Virginia, United States
OnsiteFull Time
Nightwing
Nightwing: Provides advanced cyber and intelligence solutions for national security.
8+ YOEExtensive iOS native development with C/C++ on Unix/Linux; TS/SCI/Top Secret security clearance required.
C/C++, Objective-C, Swift, iOS, Unix, Linux, Ghidra, Hex-Rays, Docker, Corellium, Git, JIRA, Bitbucket, Bamboo, Atlassian tools
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Software Engineer (.NET)
Sterling, Virginia, United States
$115k-$150k/yr OnsiteFull Time
Strongbridge
Strongbridge: Provides IT modernization and data strategy for federal agencies.
4+ YOEBachelor's in CS or related,4+ years software development experience,proficiency in C#,C++ or Java,.NET/ASP.NET Core,ASP.NET MVC,Angular,SQL Server,EMR with strong communication and analytical skills,Public Trust eligibility.
C#, C++, Java, .NET Framework, ASP.NET Core, ASP.NET MVC, Angular, Bootstrap, Microsoft SQL Server, SQL Server Management Studio (SSMS), HTML, CSS, JavaScript, TypeScript, Docker, Kubernetes, AWS, Azure, Google Cloud, Azure Data Lake Services, Data Factory, Synapse analytics, SQL Managed Instance, Google Workspace, Gemini, Windows Presentation Foundation (WPF), JSON, XML, XSLT, Azure DevOps, GitHub
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Sr. Software Developer
Chantilly or Dulles
$225k-$275k/yr OnsiteFull Time
Rincon Research Corporation
Rincon Research Corporation: Designs high-performance digital signal processing solutions for defense missions
5+ YOERequires U.S. citizenship and a full-scope polygraph or willingness to obtain. Seeks Agile software development experience with C++/Python and GitLab/Atlassian tools; leadership experience preferred.
C++, Python, GitLab, Atlassian, Docker, Podman, Kubernetes, X-MIDAS, PostgreSQL, CMMI
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DSP Engineer 1
Warrenton, Virginia, United States
$70k-$110k/yr HybridFull Time
Auria
Auria: Engineering and software solutions for space and defense missions.
0+ YOEBachelor's in EE/CE, strong DSP fundamentals, proficiency in C/C++, Python or MATLAB, familiarity with debugging tools and lab equipment; 0–5 years DSP or embedded software experience.
C, C++, Python, MATLAB, oscilloscope, spectrum analyzer, software debugger, CI/CD
3mo
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Software Engineer (DSP) - Chantilly, VA
Chantilly, Virginia, United States
$100k-$200k/yr OnsiteFull Time
ICR
ICR: A research and development advancing DSP and software engineering
BS in Electrical Engineering; TS clearance; C/C++ and Python; DSP experience; XMidas; US citizenship.
C++, Python, XMidas, Kubernetes, Git, Docker
5d
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Junior .NET Developer
Sterling, Virginia, United States
OnsiteFull Time
ASSYST
ASSYST: An information technology firm specializing in digital transformation, DevSecOps, cybersecurity, and artificial intelligence integration.
0+ YOERequires 0–2 years of software development experience, C#, .NET, object-oriented programming, HTML, CSS, JavaScript, relational databases, SQL, Git, communication, and collaboration skills. US citizenship and clearance eligibility required.
C#, .NET, HTML, CSS, JavaScript, SQL, Git
3mo
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Software Developer
Chantilly, Virginia, United States
OnsiteFull Time
NS2 Mission
NS2 Mission: Delivers secure data management and analytics for national security.
Bachelor's degree in computer science or related field; strong Java development; Linux/UNIX/Windows skills; JUnit testing; SCM/CI tools; Security+ certification or ability to obtain within 3 months.
Java, Linux, UNIX, Windows, JUnit, Javadoc, Eclipse, Gradle, Jenkins, GitLab, Bamboo, Bitbucket, NeXtMidas, X-Midas, Docker, VMs, CShell, Bash, C, C++, Python, FORTRAN, AWS, Kubernetes, Kafka Streams, Apache ActiveMQ