3mo
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Software Engineer - Hybrid
Annapolis Junction, Maryland, United States
$165k-$185k/yr HybridFull Time
3+ YOETS/SCI with Poly required; degree plus years; Linux, Bash, Python/Java, Airflow, Spark, Docker/Podman, Git; AWS familiarity.
Apache Airflow, Python, Java, Bash, Linux, Apache Spark, Docker, Podman, Git, AWS
3mo
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Software Engineer 3
Annapolis Junction, Maryland, United States
$176k-$238k/yr OnsiteFull Time
8+ YOE8+ years related experience; BS; TS/SCI clearance with polygraph; strong Java/Linux/Python; Spark/airflow; SQL databases; Jira/Confluence; Git.
Linux, Python, Java, Apache Spark, Apache Airflow, SQL, MySQL, MariaDB, PostgreSQL, Jupyter Notebook, pandas, NumPy, Git, HPC Slurm, JIRA, Confluence
2mo
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Cloud Engineer (2026-0128)
Annapolis Junction, Maryland, United States
$240k-$270k/yr OnsiteFull Time
6+ YOE6+ years in Cloud Engineering/DevOps; AWS expert with certifications; IaC (OpenTofu/Terraform); Kubernetes; Ansible; Git; Python; networking; STE/STN knowledge; Bachelor’s degree or equivalent experience.
OpenTofu, Terraform, Ansible, Kubernetes, Git, Python, AWS, CI/CD tooling
1mo
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Centegix - Senior Test Engineer
Annapolis, Maryland, United States
OnsiteFull Time
6+ YOE6+ years test engineering in embedded systems; firmware verification; PCB design in Altium; Python test automation; Git; experience with lab diagnostic equipment, HIL, CI workflows, and soldering/assembly.
Python, AWS IoT, AWS CloudWatch, AWS Lambda, Altium, Git, Hardware-in-the-Loop (HIL), Continuous Integration (CI), CI/CD, oscilloscopes, logic analyzers, spectrum analyzers, function generators, 3D printers, CNC
1mo
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Information Security Engineer, Senior
Belcamp or Aberdeen Proving Ground
$78k-$176k/yr OnsiteFull Time
7+ YOE7+ years writing CM plans, performing design reviews and configuration audits, applying CM in DevSecOps, using JIRA/puppet/Confluence/Git Hub, TS/SCI clearance, and a bachelor’s degree in STEM.
JIRA, puppet, Confluence, Git Hub
1mo
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Embedded Development Tech Lead
Aberdeen Proving Ground, Maryland, United States
$113k-$257k/yr OnsiteFull Time
8+ YOE8+ years software/systems design, 3+ years with Software Defined Radio (SDR), proficiency in C/C++, Git, embedded hardware, Linux (RedHat or Rocky), Agile/SCRUM experience, Secret clearance, and a Bachelor's degree.
Software Defined Radio (SDR), C, C++, Git, RedHat, Rocky Linux, Atlassian Jira, Confluence, Xilinx SoC, RFSoC, AI Code Generation
2mo
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Software Engineer 2
Annapolis Junction, Maryland, United States
$152k-$206k/yr OnsiteFull Time
5+ YOE5+ years related experience; TS/SCI with Polygraph; Bachelor’s degree; strong Linux Bash/Python, Docker, Kubernetes, MySQL, REST, CI/CD, Git.
Bash, Python, Docker, Kubernetes, MySQL, GitLab CI, REST, Linux CLI
1mo
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AWS Cloud Software Engineer / DevOps Engineer
Annapolis Junction, Maryland, United States
$135k-$216k/yr OnsiteFull Time
8+ YOEExtensive experience in software engineering, AWS cloud, DevOps, IaC, CI/CD, and security practices.
AWS, Terraform, CloudFormation, Kubernetes, Docker, GitLab, CI/CD, Elasticsearch, OpenSearch
3mo
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Senior Software Engineer
Annapolis Junction, Maryland, United States
$170k-$260k/yr OnsiteFull Time
14+ YOEActive TS/SCI with Polygraph clearance; U.S. citizenship; 14+ years software engineering experience; BS in CS or related; 4 more years can substitute for degree; strong communication and independent work ability.
Java, Spring Framework, Spring Boot, GhostMachine Analytic, Portable Map Reduce, NiFi, Notifier, Atlassian tool suite, GitLab
2mo
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Senior DevSecOps Specialist/Agile
Annapolis Junction, Maryland, United States
OnsiteFull Time
15+ YOESenior DevSecOps with 15+ years in software development; strong Agile; Java or C#; TS/SCI with polygraph preferred; Bachelor's degree.
Java, C#, Git, Jenkins, Docker, Kubernetes, SQL
1mo
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Software Engineer
Aberdeen Proving Ground, Maryland, United States
$76k-$156k/yr HybridFull Time
3+ YOEBachelor's in CS/SE/EE, 3+ years software development, U.S. citizenship, TS/SCI clearance (CI Poly preferred), strong C++ and Python, Linux, geospatial and DSP experience, ability to present RF data.
C++, Python, Linux, React, Angular, Vue, HTML, CSS, TypeScript, REST APIs, PostgreSQL, PostGIS, SQLite, Git, Docker, Ansible, Cobbler, CI/CD pipelines
1mo
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Senior Digital Signal Processing Engineer
Aberdeen Proving Ground, Maryland, United States
$108k-$228k/yr HybridFull Time
8+ YOEU.S. citizen with TS/SCI CI poly, Bachelor's in EE/CE/Physics/Math, 8+ years in DSP/RF/wireless, experience with EIRP and RF measurement, strong C/C++, Python, MATLAB/Simulink skills, up to 10% travel.
C/C++, Python, MATLAB/Simulink, Linux, Git, CI/CD, Docker, Ansible, Cobbler, Geographic Information System (GIS)
2mo
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Systems Administrator
Lexington Park, Maryland, United States
$90k-$135k/yr OnsiteFull Time
3+ YOE3+ years system administration; Security+; ACAS/SCAP/STIGs; Windows/Linux; network troubleshooting; ATO/eMASS; problem solving.
ACAS, SCAP, STIG, Windows, Linux, VMs, containers, eMASS, DoD cybersecurity tools, GitLab
1mo
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Senior Software Engineer - ARINCDirect Mobile (Onsite)
Annapolis, Maryland, United States
$96k-$182k/yr OnsiteFull Time
5+ YOE5+ years professional iOS/mobile development with Swift and Objective-C; proficiency with Xcode, Core Data, RESTful APIs; strong troubleshooting and collaboration skills; Python experience recommended.
Swift, Objective-C, Python, Xcode, Core Data, Django, Atlassian Suite, Gitlab, RESTful APIs
2mo
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Software Engineer 1
Annapolis Junction, Maryland, United States
OnsiteFull Time
7+ YOE7+ years in software development for complex programs; Java, REST services, Spring/SpringBoot; DevOps; container tech; TS/SCI with poly required.
Java, REST, Spring, SpringBoot, Jenkins, Gradle, Maven, Git, Docker, Kubernetes, ELK, Prometheus, Grafana
2mo
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Sr Software Engineer
Annapolis Junction or Columbia
$179k-$225k/yr OnsiteFull Time
12+ YOETwelve years of SWE experience; poly clearance; BS CS; Angular/RxJS; Spring Boot; Java; Kafka; Docker; Kubernetes; Oracle; Elasticsearch; CI/CD; strong problem-solving.
Angular, RxJS, Spring Boot, Spring MVC, Spring Data, Spring Security, JMS, Kafka, Java, Oracle, Elasticsearch, Docker, Kubernetes, Maven, Gradle, GitLab, CI/CD
2mo
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Test Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
5+ YOEActive TS/SCI with client-level polygraph; Bachelor's degree or equivalent with 5 years Test Engineer experience; strong automated testing and CI/CD knowledge.
GitLab, Testkube, JMeter, Selenium, Robot Framework, Cloud platforms, CI/CD, Automated testing
3w
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Cloud Engineer - Terraform + GitLab
Aberdeen or Fort Belvoir or Washington or Cleveland or California or Colorado or Hawaii or Illinois or Maine or Maryland or Massachusetts or Minnesota or New Jersey or New York or Vermont or Virginia or Washington or District of Columbia
$86k-$176k/yr HybridFull Time
3+ YOEActive or interim Secret clearance, 3+ years Terraform experience, GitLab CI/CD proficiency, scripting (Python/Bash/PowerShell), Security+ (or equivalent), AWS experience preferred, and willingness to work 1-3 days onsite weekly in Fort Belvoir, VA or Aberdeen, MD.
Terraform, Terraform Cloud, GitLab, GitLab CI/CD, Python, Bash, PowerShell, AWS, IAM, VPC, Docker, Kubernetes, OPA, Sentinel
2mo
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Full Stack Software Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
3+ YOEExperienced software engineer skilled in Python/Java, front-end web tech, data processing, and streaming tools. Top Secret clearance required with polygraph. U.S. work authorization; no visa sponsorship.
Python, Java, Streamlit, TypeScript, HTML, CSS, JavaScript, React, Angular, Vue, Apache Spark, Jupyter Notebook, pandas, NumPy, Parquet, JSON, CSV, XML, Git, Apache Airflow, MySQL, MariaDB, PostgreSQL, Slurm, JIRA, Confluence
3w
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Quality Assurance Engineer
Annapolis, Maryland, United States
HybridFull Time
4+ YOE4+ years QA experience preferred; bachelor's in CS or related; hands-on manual testing, test documentation, SQL and database testing; experience testing web, mobile, and desktop apps; strong communication and problem-solving skills; familiarity with Confluence, Jira, Postman, Swagger, Figma, and Zephyr.
Confluence, Jira, Postman, Swagger, Figma, Zephyr, SQL, Playwright, Selenium, CI/CD, Git, ASP.NET, C#