PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
2mo
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Junior Software Engineer
Chantilly, Virginia, United States
$94k-$198k/yr OnsiteFull Time
0+ YOEBachelor's degree in CS/Software Engineering/Information Systems; TS/SCI with Polygraph; strong software fundamentals; experience with Java, C#, Python, or JavaScript; willingness to learn enterprise platforms and PeopleSoft.
Java, C#, Python, JavaScript, PeopleSoft, Oracle, Git
2mo
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Junior RF Analyst
Springfield or Chantilly
OnsiteFull Time
Master’s with 1 year experience or Bachelor’s with 2 years, or no degree with 4 years; TS/SCI clearance with adjudicated polygraph; RF/EMI concepts and test experience; ability to develop plans and analyze results.
MATLAB, Python, Excel
3mo
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Junior Full Stack Software Engineer (DevSecOps)
Herndon, Virginia, United States
$80k-$128k/yr OnsiteFull Time
2+ YOEBachelor's with 2+ years or Master's in a relevant field; TS/SCI with polygraph; proficient in Java, Python, JavaScript; REST/JSON, Git, Agile, Docker; AWS experience; unit testing.
Java, Python, JavaScript, TypeScript, REST, Git, Docker, AWS, JUnit, Pytest
2mo
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Data Engineer - Junior
Quantico, Virginia, United States
$94k-$157k/yr OnsiteFull Time
0+ YOE0–3 years in data engineering; SQL and Python; bachelor’s in CS/IS/Engineering/Data Science; active TS/SCI clearance.
SQL, Python, Relational Databases
3d
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Junior Software Engineer
Warrenton or McLean or Fort Eisenhower
$100k-$150k/yr OnsiteFull Time
Bachelor's in CS or related, familiarity with Java/Python/JavaScript and modern web stacks, TS/SCI clearance required, strong communication and problem-solving skills.
Java, Python, JavaScript, Typescript, Angular, React, ElasticSearch, ELK stack, Redis, Web Services (REST), docker, lxc, Kubernetes, helm, Machine Learning, Data Analytics, Android, NoSQL, SQL, Xmidas, Digital Signal Processing
2d
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Data Engineer Junior
Fairfax, Virginia, United States
$80k-$92k/yr RemoteFull Time
ASM ResearchNYSE: ACN: Provides IT and healthcare services to government agencies.
1+ YOEBachelor's or equivalent,1+ years data engineering experience,Python and SQL proficiency,experience with Spark and ETL,ability to obtain SECRET clearance,U.S. citizenship required.
Python, SQL, Spark, Apache Airflow, Hadoop, AWS, Azure, Google Cloud
2w
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Junior Systems Integrator
Denver or Springfield or Sterling or St. Louis
$58k-$116k/yr OnsiteFull Time
0+ YOEBachelor's in CS/Engineering or equivalent,0–3 years technical experience,foundational Linux/networking/system admin knowledge,Python/Bash familiarity,TS/SCI clearance and polygraph.
Linux, Python, Bash
2w
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Junior Engineer/Analyst
King George or Dahlgren
OnsiteFull Time
U.S. citizen able to obtain Secret clearance, BS in CS/CE or related field, familiarity with Python/C#/C++, Linux/Bash, Docker, CI/CD and DevOps/MLOps practices.
Python, C#, C++, Linux, Bash, Docker, Jenkins, Artifactory, MLflow, Kubeflow, PyTorch, TensorFlow, Windows
1mo
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JUNIOR SPLUNK DEVELOPER
Arlington or Springfield
HybridFull Time
1+ YOEActive Secret clearance and U.S. citizenship required. 1+ years Splunk experience, Splunk Enterprise Certified Admin, familiarity with Linux, building Splunk content, REST APIs, JavaScript, Python, and Microsoft Office.
Splunk Enterprise, Universal Forwarder, SPL, JavaScript, HTML, CSS, XML, JSON, REST APIs, Python, Bash, PowerShell, Tenable, Fortify, Carbon Black, NetWitness, Adobe Photoshop, AWS CloudWatch, AWS CloudTrail, AWS Lambda, Microsoft Office
2w
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Junior DevOps Engineer
St. Louis or Springfield
$100k-$110k/yr OnsiteFull Time
2+ YOEActive TS/SCI clearance, 2+ years relevant DevOps experience, container and cloud operations experience, GitLab/CI familiarity, Python/Bash scripting, networking knowledge, strong troubleshooting and communication skills.
Kubernetes, Docker, OpenShift, GitLab, Python, Bash, Shell, Helm, Jira, Confluence, IAM, S3, SSH, VPN
1w
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Junior Orbital Analyst
Dahlgren, Virginia, United States
OnsiteFull Time
US citizen with active DoD Secret clearance, foundational orbital mechanics knowledge, scripting (Python/Perl/shell) familiarity, MS Office proficiency, and bachelor's degree or equivalent experience; willingness to train in mission tools.
Python, Perl, shell, MS Office, Excel, Word, PowerPoint, Astrodynamics Support Workstation (ASW), NumPy, Pandas, Matplotlib, SciPy, Linux, Red Hat, SUSE
3w
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Junior Software Engineer
Reston, Virginia, United States
$90k-$122k/yr HybridFull Time
2+ YOE2+ years software development experience, BS in Computer Science or equivalent, proficiency in C/C++/Rust and Python, Linux, CI/CD and infrastructure automation (Terraform, Ansible, Puppet, OpenStack), strong CS fundamentals and communication skills.
Terraform, Ansible, Puppet, OpenStack, Jenkins, Groovy, GitHub, Python Behave, Cucumber, C, C++, Rust, Python, Linux, tcpdump, Docker, Kubernetes
2w
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Traffic & Revenue Junior Engineer
Manassas, Virginia, United States
OnsiteFull Time
Bachelor's in civil engineering or related required; Master's (transportation) preferred. Proficiency with Microsoft Excel, Power BI, Tableau, ArcGIS, Trans CAD, Cube, SAS, Python, MySQL; strong writing and communication.
Microsoft Excel, Microsoft Power BI, Tableau, ArcGIS, Trans CAD, Cube, SAS, Python, MySQL, Microsoft Office
1mo
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Junior Software Engineer Internship
Herndon, Virginia, United States
OnsiteInternship
Pursuing a BS in CS/CE or related field, US citizenship required to obtain Top Secret clearance, experience with Go or Python, understanding of networking and data structures, familiarity with Docker/Kubernetes and CI/CD.
Go, Python, Docker, Kubernetes
1mo
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Junior Software Integration Engineer
Chantilly, Virginia, United States
$70k-$105k/yr OnsiteFull Time
1+ YOEBachelor's in STEM required, 1+ years post-Bachelor experience in web application development with Java/Python/Spring/REST/Cloud; familiarity with Agile, Atlassian tools, Git/Subversion, Windows/Linux, and ability to obtain a U.S. security clearance.
Spring Framework, Java, Python, RESTful services, Cloud, JIRA, Confluence, BitBucket, SourceTree, Git, Subversion, Windows, Linux, DevSecOps, AI/LLM
3w
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Junior Full Stack Developer
Sterling, Virginia, United States
OnsiteFull Time
0+ YOE0–2 years software development experience; eligible for security clearance; basic knowledge of HTML5, CSS3, JavaScript (ES6+), a front-end framework (React/Angular/Vue.js), a back-end technology (.NET/Node.js/Java Spring Boot/Python), REST APIs, SQL/NoSQL, and Git.
HTML5, CSS3, JavaScript (ES6+), React, Angular, Vue.js, Node.js, .NET, Java, Java Spring Boot, Python, REST APIs, SQL Server, MySQL, PostgreSQL, Git
1w
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Junior Software Developer (Clearance Required)
Reston, Virginia, United States
$91k-$142k/yr OnsiteFull Time
1+ YOEActive TS/SCI with polygraph, U.S. citizenship, 1+ year related experience (degree-experience tradeoffs), full-stack Python and JavaScript experience, database experience, SDLC and testing knowledge, and Git proficiency.
Python, JavaScript, PostgreSQL, MySQL, Oracle, MongoDB, Git, Docker, Kubernetes, FastAPI, Flask, Python3
2mo
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Junior Geospatial Intelligence Analyst
Washington or Reston or Charlottesville
OnsiteFull Time
3+ YOEGeospatial analysis with ArcGIS/QGIS, Python (ArcPy); 3+ years; DoD/IC familiarity; active Top Secret/SCI with CI poly.
ArcGIS Pro, QGIS, Python (ArcPy)
4w
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Junior Software Developer - TS/SCI
Herndon or Chantilly
$88k-$155k/yr OnsiteFull Time
2+ YOETop Secret/SCI required. Bachelor’s degree in EE/CS/CE or related, 2+ years software development experience, proficiency with Python and C/C++, Linux, Git; experience with AWS, Docker, Kubernetes, and ML frameworks preferred.
Python, C/C++, Linux, Git, Amazon Web Services (AWS), Docker, Kubernetes, PyTorch, TensorFlow, X-Midas, OpenCV, Keras, Qt/PyQt, Android, GitLab CI/CD, CUDA
3w
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Junior GNC Engineer (Aerospace Engineer)
Dahlgren, Virginia, United States
OnsiteFull Time
Bachelor's in engineering or related field (Master's preferred); coursework in modern control and estimation; proficiency with MATLAB/Simulink and Python or C/C++; experience with guidance algorithms, Kalman filtering, GPS/INS integration, and 6 DOF modeling; ability to obtain Secret clearance (U.S. citizenship required).
MATLAB, Simulink, Python, C, C++, NumPy, SciPy