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Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yr On-SiteFull Time
Build the ML and AI search behind HiringCafe — ranking, recommenders, retrieval, and LLM agents that surface jobs people would never find on their own.
Python, PyTorch, Elasticsearch, LLMs
1mo
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Senior Data Center Facilities Engineer I
Ashburn, Virginia, United States
$102k-$210k/yr OnsiteFull Time
6+ YOE6+ years data center engineering experience; manage critical infrastructure maintenance and incidents, conduct site commissioning and technical reporting, collaborate across design/construction/operations teams, and train junior staff.
4w
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Data Warehouse Software Engineer I
Reston or Somerville or Chagrin Falls or Boston or Cleveland or United States or Australia or Canada or Israel or Japan or United Kingdom
$70k-$80k/yr HybridFull Time
Foundational SQL, BigQuery, Looker, basic Python and Git, familiarity with Apache Airflow (Cloud Composer), data modeling and BI experience, strong attention to data quality and business analysis skills.
Google Cloud Platform (GCP), BigQuery, Looker, Apache Airflow, Cloud Composer, Python, Git, SQL, Tableau, Microsoft Power BI
1w
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Data Analytics Engineer
Ashburn, Virginia, United States
HybridFull Time
1+ YOEU.S. security clearance (DoD Top Secret/DHS EOD/CBP Full BI/IT-I or SSBI), Bachelor’s in computer science or related, 1–3 years SQL and BI experience, Databricks/AWS exposure, Python (preferred).
SAP Business Objects, Oracle, Databricks, S3, EMR, Redshift, Glue, PowerBI, Tableau, Qlik, Python, Pandas, PySpark, SQL
1mo
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Engineer I
Fairfax, Virginia, United States
OnsiteFull Time
RK&K: Civil engineering and construction management for infrastructure and transportation.
Bachelor's degree in Civil Engineering or related field; ability to perform capacity and safety analyses, develop traffic forecasts, analyze crash data, conduct field reviews, and prepare technical reports; experience with Synchro, SimTraffic, and VISSIM.
Highway Capacity Manual, Synchro, SimTraffic, VISSIM
3w
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System Design Engineer I
Fredericksburg, Virginia, United States
$60k-$65k/yr OnsiteFull Time
BS in Engineering required with strong fluids/thermodynamics background; good communication skills; proficiency in technical writing, data analysis, project management; G-Suite and CAD/3D modeling preferred.
G-Suite, 3D Modeling, CAD
1w
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Network Infrastructure Engineer I, Amazon Dedicated Cloud (NIDD)
Culpeper, Virginia, United States
OnsiteFull Time
3+ YOE3+ years data center engineering/operations, 1+ years cabling and fiber optics experience, TS/SCI with polygraph required, networking fundamentals, troubleshooting, and documentation skills.
VFL, power meter, OTDR, Remedy
4w
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Control Systems Networking Engineer, Data Center Technology Systems
Sunnyvale or Austin or Kirkland or Reston or San Francisco or New Albany
$121k-$175k/yr OnsiteFull Time
3+ YOEBachelor's in EE/Power/CS or equivalent, 3+ years leading OT infrastructure/networking, experience with ICS protocols (BACnet, Modbus, OPC, IEC 61850), PLCs and IEDs, and technical design/implementation of OT networking.
BACnet, Modbus, OPC, IEC 61850, PLCs, relays, IEDs, IO modules, SCADA
2mo
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Critical Facilities Specialist I (7am-3pm)(Monday-Friday)
Manassas, Virginia, United States
OnsiteFull Time
0+ YOE0-2 years in critical operations/data center; knowledge of chiller plants and building systems; ability to use ticketing tools; U.S. citizenship; may require security clearance.
Building Management System (BMS), Chiller systems, UPS, Google Sheets, Google Classroom
2d
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OSC Facilities Support Engineer I
Ashburn, Virginia, United States
$38-$57/hr OnsiteFull Time
2+ YOE2+ years in data center/critical environment, experience with CMMS/ticketing/monitoring platforms, BMS/EPMS familiarity, CMDB knowledge, Microsoft Office proficiency, ability to manage major incidents and shift work; US citizenship required.
ScienceLogic, ServiceNow, Nuvolo, BMS, EPMS, CMDB, Microsoft Office
1mo
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*Engineering Technician I*
Dahlgren, Virginia, United States
$25/hr OnsiteFull Time
1+ YOEHigh school diploma or equivalent (vocational training desired), 1+ year performing routine technical tasks, basic wiring/soldering/assembly, operate simple test equipment, record test data, read engineering drawings, strong attention to detail, ability to obtain DoD Secret clearance, U.S. Citizenship.
1w
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QA/QC Commissioning Associate I
Ashburn, Virginia, United States
OnsiteFull Time
0+ YOEAssist QA/QC engineer in commissioning of data center systems, perform inspections and tests, develop QA/QC documents, and ensure compliance with specifications; US citizenship required.
Microsoft Excel, Microsoft Word, Microsoft Project
1w
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Power Apps Developer - Senior
Quantico, Virginia, United States
HybridFull Time
5+ YOE5+ years Power Platform development experience, Power Apps/Power Automate/SharePoint proficiency, ability to integrate SIEM/EDR/GRC data, Power Fx and SQL proficiency, active Secret clearance, meet DoD 8570 IAM/IAT Level I certification.
Power Apps, Power Automate, SharePoint, Tenable, ACAS, eMASS, XACTA, CrowdStrike, Splunk, Elastic, Power Fx, SharePoint Online, Microsoft Dataverse, SQL, Excel
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