63 software engineer 5 jobs at 34 companies in Orange, VA

1d
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Advanced Software Engineer
Manassas, Virginia, United States
$113k-$125k/yr HybridFull Time
General Dynamics Mission Systems
General Dynamics Mission SystemsNYSE: GD: Designs and manufactures defense and mission-critical technology solutions.
5+ YOEBachelor's degree in software engineering or related STEM field with 5+ years of relevant experience, or master's with 3+ years. Requires U.S. citizenship and Secret clearance eligibility.
Java, C, C++, Python, Docker, Podman, Linux, Red Hat, Kubernetes (k8s), RKE2, JavaFX, Spring, API
2mo
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Senior Software Engineer
Dahlgren, Virginia, United States
$94k-$198k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
5+ YOEBachelor's in CS/related, ability to obtain SECRET clearance (U.S. citizen), 5+ years software engineering experience, strong Java skills, Linux (RHEL) knowledge, VMware/virtualization experience, and effective communication.
Java, Linux, RHEL, VMware ESXi, Agile, Scrum, Aegis
1mo
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Software Engineer
Warrenton or Tampa
$110k-$150k/yr HybridFull Time
Auria
Auria: Engineering and software solutions for space and defense missions.
5+ YOE5+ years systems/software engineering experience; active SECRET clearance and US citizenship; Bachelor's in CS or CE; strong Python (asyncio, pybind11/Cython), C++ (C++17/20), Kubernetes/Docker, CI/CD (ArgoCD, GitHub Actions/GitLab CI), observability (Prometheus/Grafana), and Linux skills.
Python, asyncio, pybind11, Cython, Kubernetes (K8s), Docker, ArgoCD, GitHub Actions, Prometheus, Grafana, C++17, C++20, CMake, GitLab CI/CD, GitOps, Linux
1w
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Software Engineer
Manassas or Virginia
$140k-$175k/yr OnsiteFull Time
ECS
ECSNYSE: ASGN: Provides advanced technology and engineering services to government agencies.
5+ YOEBachelor's degree or equivalent experience, Secret clearance with TS/SCI eligibility, 5 years of enterprise software experience, and proficiency in Python, Java, JavaScript, Docker, and Kubernetes.
Python, Java, JavaScript, Docker, Kubernetes, Windows, Linux, Microsoft Azure, Google Cloud Platform, Amazon Web Services
1mo
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Reverse Software Engineer
Charlottesville, Virginia, United States
$87k-$198k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
5+ YOE5+ years software design/development, experience with C++ and reverse-engineering tools, TS/SCI clearance, bachelor’s in EE/Computer Engineering/CS, strong technical writing and analysis skills.
C++, IDA Pro, OllyDbg, Kali Linux, Metasploit
3mo
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Software Engineer
Sterling or Sarasota or Denver
$82k-$172k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
5+ YOEJava, SpringBoot, REST; Agile experience; TS/SCI with Poly; 5 years experience; Bachelor's in engineering or related field.
Java, SpringBoot, REST, Git, Gradle, Kafka, MongoDB, ActiveMQ, NiFi, AWS, OpenAPI (Swagger), Mockito, Lombok
1mo
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Reverse Software Engineer
Charlottesville, Virginia, United States
$87k-$198k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
5+ YOE5+ years software design/development experience, C++ and reverse engineering skills, experience with disassemblers/debuggers, TS/SCI clearance, bachelor’s in EE/Computer Engineering/CS.
C++, IDA Pro, OllyDbg, Kali Linux, Metasploit
1mo
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Senior Software Engineer
Quantico, Virginia, United States
OnsiteFull Time
Fusion Technology
Fusion Technology: Provider of IT services and solutions for government agencies.
2+ YOETop Secret clearance required; Bachelor's degree or 5 years' experience; minimum 2 years as a software developer; experience with C, C#, Java, Microsoft SQL Server, REST; EM design, testing, debugging skills.
C, C#, Java, Microsoft SQL Server, REST
1mo
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Software Developer TS
Quantico, Virginia, United States
$125k-$225k/yr OnsiteFull Time
Parsons
ParsonsNYSE: PSN: Provides engineering and technology services for infrastructure and defense.
8+ YOEBS in CS/CE/SE,8+ years software development experience,5+ years C/C++/Java,Top Secret clearance,polygraph willingness,proficiency with Python and data visualization,EMR not mentioned.
Python, C, C++, Java, AWS, Docker, Kubernetes, PyTorch, TensorFlow, Perl, Ruby, Javascript, NoSQL, Eclipse, IntelliJ, Emacs, Git, Subversion, Jira, Linux, Windows, Unix
1mo
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Principal / Sr. Principal Software Engineer [TS SCI]
Stafford, Virginia, United States
$114k-$213k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
5+ YOETS/SCI clearance with CI polygraph, IAT Level II, 5+ years software engineering experience (level dependent), proficiency in Java/C/bash/python, Windows and RHEL, familiarity with vulnerability tools (Nessus, HBSS, ACAS).
Java, C, bash, Python, Windows, RHEL, Nessus, HBSS, ACAS, Java Swing, Tomcat, JBoss, Wildfly, JDBC, SQL, MySQL, JEE, JNI, JNDI, JMS, Servlet, JSP, EJB, JPA, Hycu, Nutanix, VMware, Elastic Search Stack (ELK), HTML, JavaScript, CSS, Angular, DISA STIGs, Jira, Bamboo, Stash, GIT, Subversion
1mo
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Forensic Software Engineer
Quantico, Virginia, United States
OnsiteFull Time
REDLattice
REDLattice: Provides advanced cybersecurity software and vulnerability research services.
5+ YOEB.S. in a computing discipline, 5+ years forensic/software engineering experience, expertise in digital forensics, reverse engineering, vulnerability research, mobile device forensics, active TS/SCI clearance required.
Android, iOS
2mo
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Sr. Software Engineer - Hybrid
Manassas or Belgium
$101k-$188k/yr HybridFull Time
SWIFT
SWIFT: Provides secure messaging services for global financial transactions.
5+ YOEBachelor's in CS or related, 5+ years systems development, strong C++/Java experience with Boost, gRPC, multithreading; familiarity with Linux, Docker, XML/JSON, security technologies and CI/CD tools; ability to tune high-performance systems.
C++, Java, Boost, gRPC, Linux, Python, Docker, XML, JSON, PKI, HMAC, AES, SSL, RHEL, Jenkins, JIRA, Artifactory, Confluence, PL/SQL, HTTP, TCP/IP, SQL
1w
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Staff Software Engineer (Image Processing)
Manassas, Virginia, United States
$136k-$252k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures advanced aerospace, defense, and security systems.
7+ YOEBachelor's degree with 7+ years or master's degree with 5+ years; strong Linux, modern C++, Git, optics, image processing, CUDA, and AI prompting skills required.
Linux, Shell scripting, Git, C++, CUDA, NVIDIA TensorRT, NVIDIA NPP, NVIDIA SDKs
3w
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Embedded Software FPGA Design Engineer
Charlottesville, Virginia, United States
$114k-$138k/yr OnsiteFull Time
Associated Universities, Inc.
Associated Universities, Inc.: Manages and operates world-class scientific research facilities.
5+ YOEBachelor's in EE/CS, 5+ years embedded software experience with processor-based FPGA devices, experience with AMD Zynq UltraScale+ MPSoC/RFSoC, Embedded Linux (PetaLinux/Yocto), Vitis and Python.
AMD/Xilinx Vitis, Python, Embedded Linux, PetaLinux, Yocto, AMD Zynq UltraScale+ MPSoC/RFSoC, Board Support Package (BSP)
3w
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Software Developer III
Dahlgren, Virginia, United States
$130k-$170k/yr OnsiteFull Time
Zekiah Technologies
Zekiah Technologies: Provides software development and geospatial engineering services.
5+ YOE5+ years software development with Linux administration, Bash/Python scripting, automation (Ansible/Terraform), virtualization/container experience, federal security compliance knowledge, and active Secret clearance.
RHEL, CentOS, Ubuntu, Ansible, Terraform, Bash, Python, VMware, KVM, Docker, Podman, CloudFormation, AWS GovCloud, Azure Government, GitLab CI, Jenkins, GitHub Actions, Prometheus, Grafana, ELK/Elastic Stack, STIGs, NIST, FISMA
1mo
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Test Automation Software Engineer
Warrenton or Augusta or Centennial or McLean
$150k-$200k/yr OnsiteFull Time
Altamira Technologies
Altamira TechnologiesNYSE: PSN: Provides data analytics and engineering for national security missions.
5+ YOEU.S. citizen with active TS/SCI, Bachelor's in CS/IS/SE, minimum 5 years relevant experience, strong problem-solving, attention to detail, and excellent communication.
CI/CD
1mo
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Principal / Sr. Principal Software Engineer [TS SCI]
Stafford, Virginia, United States
$114k-$213k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
5+ YOETS/SCI clearance required, programming in Java, C, bash, Python; experience with Windows and RHEL; IAT Level II (e.g., Security+); familiarity with Nessus, HBSS, ACAS; minimum ~5+ years experience depending on degree level.
Java, C, bash, python, Windows, RHEL, Nessus, HBSS, ACAS, Java Swing, Tomcat, JBoss, Wildfly, JDBC, SQL, MySQL, JEE, JNI, JNDI, JMS, Servlet/JSP, EJB/JPA, Hycu, Nutanix, VMWare, Elastic Search Stack (ELK), HTML, JavaScript, CSS, Angular, DISA STIGs, Bamboo, Stash, GIT, Subversion
2mo
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Custom Software Engineering Lead
Chantilly or Quantico
$117k-$243k/yr OnsiteFull Time
Accenture Federal Services
Accenture Federal ServicesNYSE: ACN: Provides technology and consulting services to U.S. federal agencies.
5+ YOE5+ years software engineering using C/C++, Java, or Python; full‑stack experience; Agile; Git and Jira; leadership experience; active TS/SCI clearance and willingness to take a polygraph.
C/C++, Java, Python, Git, Jira
4w
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Automated Software Test Engineer
Stafford, Virginia, United States
$98k-$163k/yr OnsiteFull Time
ManTech
ManTech: Provides technology solutions for defense and intelligence agencies.
5+ YOEBachelor's degree,5+ years software test engineering,2+ years with automation frameworks (Robot Framework, Appium, TestComplete),programming in Java/Python/C#/JavaScript,EM Agile/CI/CD experience,and active DoD Secret clearance.
Robot Framework, Appium, TestComplete, Java, Python, C#, JavaScript, CI/CD, EM Agile, Scrum, Kanban, GCSS-MC, MCBOSS, AWS, Azure, Google Cloud, AI/ML
1mo
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Senior Software Engineer
Fredericksburg, Virginia, United States
$120k-$190k/yr OnsiteFull Time
VTG
VTG: Provides engineering and digital modernization solutions for national security.
8+ YOEU.S. citizen with Top Secret/SCI w/ polygraph; BS or equivalent with 8+ years experience; 5+ years C# development; strong knowledge of ASP.NET, MVC, WCF, jQuery, JavaScript, JSON; mobile app experience.
C#, ASP.NET, MVC, WCF, jQuery, JavaScript, JSON, iOS, Android