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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Security Data Analytics Engineer TS/SCI
Fort Meade, Maryland, United States
$220k-$270k/yr OnsiteFull Time
5+ YOEActive TS/SCI clearance, 5+ years data engineering or security analytics experience, advanced SQL and Python (pandas, PySpark), Databricks/Apache Spark, Apache Kafka, and familiarity with cryptographic protocols and security telemetry.
Apache Kafka, Databricks, Apache Spark, SQL, Python, pandas, PySpark, Tableau, Grafana
2w
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Data Engineer
Hanover or Chantilly
OnsiteFull Time
3+ YOETop Secret clearance, Bachelor’s degree, 3+ years data engineering experience, IAT II (CompTIA Security+), ServiceNow data integration experience, proficiency with SQL and Python, REST/SOAP APIs, and Linux; federal experience preferred.
ServiceNow, SQL, Python, REST, SOAP, Linux, Microsoft Azure, AWS, IntegrationHub, Flow Designer, Import Sets, Transform Maps, CMDB, CSDM
2mo
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Data Integration Engineer
Fort George G Meade, Maryland, United States
OnsiteFull Time
4+ YOEBachelor's or Master's with relevant experience; 4+ years in software or data engineering; DoD-focused environment; DoD Secret clearance; DoD 8570 IAT Level II or Security+ certification; strong Python/Java/SQL; Kafka/Elastic integration; Kibana dashboards; Agile teamwork.
Python, Java, SQL, JavaScript, Kibana, Power BI, Tableau, ELK, Kafka, Elasticsearch, Logstash, Git, Bitbucket, JIRA, Confluence, Docker, Kubernetes, AWS
2mo
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Virtru Security Engineer
Fort Meade or Columbus or Ford Island or Hill AFB or Mechanicsburg or Pensacola or San Antonio or Scott AFB or Tinker AFB
$99k-$225k/yr HybridAll Commitments Available
3+ YOE3+ years in designing, deploying, and configuring data security solutions; experience with data security tools (e.g., Virtru); data-centric security models; IT security infrastructure; Kubernetes and Docker; data tagging/classification; Zero Trust knowledge; ability to travel up to 20%; Secret clearance; HS diploma or GED.
Terraform, Ansible, Kubernetes, Docker, Go, Python, Node.js, CNAP, SIEM, CSPM, CWPP
2mo
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Virtru Security Engineer
Fort Meade or Pensacola or Mechanicsburg or Columbus or San Antonio or Ford Island or Scott AFB or Tinker AFB or Hill AFB
$99k-$225k/yr OnsiteFull Time
3+ YOE3+ years designing and deploying data security solutions; experience with data security tools (e.g., Virtru); security architecture and cloud knowledge; Kubernetes and Docker; data tagging/classification; Zero Trust concepts; ability to travel up to 20%; Secret clearance; HS diploma or GED.
Terraform, Ansible, Kubernetes, Docker, CI/CD, Vulnerability Scanning, CNAP, SIEM, CSPM, CWPP, Go, Python, Node.js
3w
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Smart Data Systems Engineer
Fort Meade or Jessup
$176k-$282k/yr OnsiteFull Time
20+ YOEBachelor's in computer science/information systems/engineering plus 20 years systems engineering experience (Master's/PhD may substitute 2 years; HS+24 years acceptable). Active TS/SCI with polygraph required; experience with metadata, data integrity, security marking, and root cause analysis.
1mo
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AI/Data Solutions Engineer TS/SCI (FSP)
Hampton or Annapolis Junction or Alexandria or Chantilly or Washington or Reston or McLean or Herndon or Bethesda or Catonsville or Frederick or Ashburn
$116k-$216k/yr HybridFull Time
5+ YOEUS citizen with active TS/SCI clearance and Full Scope Polygraph; Bachelor's in CS/Engineering/Math or equivalent; 5+ years in data science/applied data roles; strong Python and SQL skills; experience with raw data, data pipelines, real-time/streaming data, imagery/computer vision, secure environments, and mentoring junior staff.
Python, SQL, APIs
3mo
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Data Analytics Engineer
Lexington Park, Maryland, United States
$80k-$125k/yr OnsiteFull Time
3+ YOEBachelor's in IT field; 3 years experience; multiple analytics languages; Git; BI tools; Security+ within 90 days; DoD Secret Clearance; background check.
R, Python, Scala, SQL, Git, Qlik, Tableau, Power BI
1mo
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Endpoint Security Engineer - Senior
Washington, District Of Columbia, United States
OnsiteFull Time
7+ YOEMinimum 7 years endpoint/cybersecurity engineering experience; experience with endpoint protection, secure data transfer, removable media controls, auditing, compliance, and incident response. CompTIA Security+ required; experience in classified or regulated federal environments preferred.
3mo
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Information Systems Security Engineer 2 - I
Fort Meade, Maryland, United States
OnsiteFull Time
14+ YOE14+ years cyber security engineering; CISSP/CASP+; technical degree; experience with risk assessments, security architectures, data visualizations, project management, and strong communication.
CISSP, CASP+
1mo
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Software/Data Engineer 6 (EAI - 120)
Laurel, Maryland, United States
OnsiteFull Time
14+ YOETS/SCI with poly; extensive experience in software engineering; cloud, Linux, Python; strong IT management/operations knowledge; certifications a plus.
OpenStack, Linux, Python, PowerShell, Cloud security, AWS, Azure
1w
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Data Science Software Engineer
Annapolis Junction, Maryland, United States
$50k-$290k/yr OnsiteFull Time
The Swift Group: Providing engineering and cybersecurity services for national security missions.
20+ YOE20 years SWE experience, US citizenship and active security clearance, bachelor\u0002s in CS or related (or 4 additional years SWE), expertise in Java/Scala/Python, ML model development and monitoring, Linux development, and agency compliance.
Java, Scala, Python, Lucene, JEXL, SQL, JSON, Random Forest, Ghostmachine (Map/Reduce), GM Learn, Jupyter Notebooks, IntelliJ, Eclipse, Git, Gitlab, Stash, Bitbucket, Jira, Confluence, Scikit-learn, AWS, Spark, LLM
1mo
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Systems Engineer (APPA)
Orlando or Lexington Park
OnsiteFull Time
4+ YOEBachelor's in engineering/science; 4+ years DoD systems/soS; MBSE; LVC; cloud and security; data analytics; travel.
2mo
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Artificial Intelligence National Security Analyst
Laurel, Maryland, United States
$100k-$245k/yr OnsiteFull Time
3+ YOEBachelor's in CS/Data Science/Engineering; 3+ years in national security analytics; familiarity with Generative AI; structured analytic methods; strong critical thinking; basic scripting/data tools; clear written/verbal communication; eligible for Interim Secret clearance.
Python, APIs, Data tooling
3w
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Systems Data Engineering and Integrator
Suitland, Maryland, United States
$104k-$218k/yr OnsiteFull Time
5+ YOEActive TS/SCI clearance, Bachelor's in a technical discipline, 5+ years data engineering/systems integration experience, CompTIA Security+ CE (DoD 8570 IAT Level II), experience building ETL/ELT pipelines and data quality automation; up to 10% local travel.
5d
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Senior AI Engineer TS/SCI w/ Poly
Linthicum, Maryland, United States
$150k-$200k/yr OnsiteFull Time
Design and maintain LLM orchestration, build data pipelines and databases for RAG, deploy AI tools in secure enclaves, support ATO and security assessments; proficiency in Python, data engineering, and LLM integration.
Python, RUST, Claude Code, Codex, Git, Jira, Confluence, CI/CD
1w
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Sr Systems Engineer
Annapolis Junction, Maryland, United States
$180k-$200k/yr OnsiteFull Time
15+ YOECurrent security clearance with FS required; Bachelor's in engineering preferred; 15+ years systems engineering experience; experience with NiFi, AWS/Azure, data flow processing, Python/Java/Groovy/Bash, Ansible/Puppet/Bicep, and Kubernetes.
NiFi, AWS, Azure, Python, Java, Groovy, Bash, Ansible, Puppet, Bicep, Kubernetes
1mo
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Security Intelligence Engineer, Amazon Cyber Threat Intelligence
Austin or Arlington or Seattle or New York or Annapolis Junction or Herndon
$159k-$213k/yr OnsiteFull Time
3+ YOEUS citizen required. Bachelor's in computer science or equivalent. 3+ years programming (Python, Ruby, Go, Swift, Java, .Net, C++), 2+ years troubleshooting/log analysis, and 3+ years tracking advanced cyber threat groups; AWS and malware/large-scale data analysis preferred.
Python, Ruby, Go, Swift, Java, .Net, C++, Amazon Web Services (AWS), Threat Intelligence Platforms (TIPs)
2mo
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Senior Fire Engineer (60435)
Riverdale or Beltsville
$100k-$110k/yr OnsiteFull Time
12+ YOESecret security clearance required; engineering degree with extensive experience in fire science; 12–15+ years depending on degree; proficiency with data/tools.
16h
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Systems Engineer 3 (AI-focused)
Annapolis Junction, Maryland, United States
OnsiteFull Time
5+ YOEActive TS/SCI with Full Scope Polygraph; systems engineering experience with cloud (AWS), AI/ML systems, security, data lifecycle, and technical documentation.
AWS, Amazon SageMaker
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