Captivation Software: Software engineering creating innovative software solutions for the Armed Forces and Intelligence Community.
14+ YOERequires 14 years of software engineering experience, a bachelor's degree in computer science or related field, Java, MapReduce, Accumulo, Hadoop, and a current Top Secret/SCI clearance with favorable polygraph.
WiproNYSE: WIT: Global information technology, consulting, and business process services.
3+ YOE3–5 years of experience building data pipelines and production data applications using Python or Scala, Spark, Hadoop, SQL, and related data tools; Cloudera Hadoop is mandatory.
Sales Engineer - Hadoop Observability & Open Data Platform
United States or Washington or Connecticut or Georgia or Florida or Maryland or Virginia
RemoteFull Time
Acceldata: N enterprise data observability software helping data teams build and operate reliable data products.
12+ YOE12+ years in SaaS/data sales engineering, Bachelor's degree required, hands-on experience with cloud platforms (AWS/GCP/Azure), Databricks or Snowflake, Hadoop components and data observability tools; strong presentation and technical proposal skills; travel up to 50%.
Entegra Systems: Employee-owned national-security contractor providing intelligence, technology, language, operations, and training services to U.S. government agencies.
8+ YOEEight+ years in software development; experience with OpenSource NoSQL; MapReduce/Hadoop ecosystem; HDFS; JSON/BSON; OO design; software integration/testing; technical writing; data analytics; Restful services; Hadoop/Cloud development certification.
Optum Insight: Optum Insight is a healthcare analytics and technology-services business serving payers, providers, governments and life sciences companies.
10+ YOE10+ years software development; 8+ years with Scala, Python, JSON, Web Services; experience with Spark/Databricks/Hadoop/Snowflake, SQL, API development, cloud infrastructure (Azure preferred), and mentoring experience.
RealmOne: Advanced technology services for national security and defense missions.
5+ YOERequires active security clearance with appropriate polygraph, bachelor's or equivalent experience, and extensive Java, C, or C++ programming, distributed data, Hadoop, HDFS, and application development experience.
Probity Inc.: Employee-owned software and systems engineering contractor serving U.S. defense, intelligence, civilian, and law-enforcement agencies.
Master's degree in Computer Science, Information Systems, Engineering or equivalent; strong Python, Java/Scala, SQL; Hadoop/Spark; cloud data platforms; Docker/Kubernetes/Airflow; Agile experience; active Top Secret/SCI clearance with Polygraph.
Python, Java, Scala, SQL, Hive, Hadoop, Spark, AWS Glue, Google Cloud Dataflow, Azure Data Factory, Docker, Kubernetes, Airflow
Peraton: Provider of mission-critical national security technologies and services.
3+ YOERequires 3–8+ years based on degree, Python, SQL, Scala, Spark, Kafka, Hadoop, data modeling, streaming, U.S. citizenship, and DoD TS with ability to obtain or maintain SCI clearance.
Sensible Solutions and Technologies: Service-disabled veteran-owned information technology contractor delivering custom software and systems integration to U.S. federal and defense agencies.
Requires active Top Secret SCI clearance with polygraph and in-scope polygraph within 7 years. Experience with Hadoop, Accumulo, AWS, Terraform, Java, and Python.
AmentumNYSE: AMTM: Global provider of engineering, technical, and mission-critical services.
5+ YOERequires 5 years of software development/engineering experience, cloud infrastructure and IaC expertise, Java plus two programming languages, distributed NoSQL experience, a bachelor's degree or equivalent, and Hadoop/Cloud Developer Certification.
SageCor Solutions: Private engineering services firm serving U.S. Intelligence Community customers with high-performance computing, AI/ML, cloud, and lifecycle systems.
Active TS/SCI with polygraph required. Experience with Hadoop, Accumulo, AWS, Terraform, Java, and Python. Strong systems engineering and large-data analytics experience.
Annapolis Junction or Maryland or Virginia or Colorado or Texas or Utah or Alaska or Hawaii or United States
$64-$120/hrOnsiteFull Time
Wyetech: Computer engineering services firm supporting federal government missions.
14+ YOEU.S. citizenship and active/obtainable TS/SCI clearance required. Bachelor's in a relevant field or equivalent, 14+ years software engineering experience, strong Java, Hadoop, microservices, containers, Kubernetes, and distributed systems skills.
Tiber Technologies: Maryland-based small technology services and software firm providing software, systems, cloud, and machine-learning engineering to clients.
U.S. citizen with active clearance and polygraph required. Bachelor's in computer science, engineering, or related field required. Proficiency in Java, Python, PySpark, and experience with big-data frameworks (Hadoop, MapReduce, Pig), ETL, JSON/BSON.
Base-2 Solutions: Federal technology provider supporting national security and intelligence missions.
7+ YOERequires active TS/SCI with full scope polygraph, 7 years of software engineering experience, bachelor's degree or equivalent, and experience with Java, MapReduce, cloud, NoSQL, Hadoop, HDFS, and JSON or BSON.
Java, MapReduce, HBase, CloudBase, Accumulo, Big Table, Hadoop, Hive, Pig, Hadoop Distributed File System (HDFS), JSON, BSON
Aperio Global: Private government contractor delivering cybersecurity, AI, cloud, and data-analytics services to national-security and commercial clients.
2+ YOEBachelor's degree (or equivalent) + 2+ years experience; experience with Java, Python, PySpark, Hadoop, MapReduce, ETL, Pig, JSON/BSON; strong problem-solving and collaboration; active TS/SCI with Polygraph required.
ARSIEM Corporation: Private IT consulting and engineering firm providing cybersecurity and software services to U.S. government agencies.
2+ YOEBachelor's degree plus 2 years (or equivalent) experience; active TS/SCI with polygraph and U.S. citizenship required; proficiency in Java, Python, PySpark, ETL, Pig, MapReduce, JSON, BSON, and Hadoop; analytics and SIGINT data experience preferred.
Java, Python, PySpark, ETL, Pig, MapReduce, JSON, BSON, Hadoop, Large Language Models (LLM)
Kepora: Woman-owned software engineering and IT consulting firm serving federal contractors with cloud, data science, and custom software.
12+ YOEU.S. citizenship and active TS/SCI with Full Scope Polygraph required; 12 years software engineering experience (4 years with Big-Data cloud/Distributed Computing); Bachelor's in Computer Science or equivalent; experience with Hadoop, Java, MapReduce, HDFS, HBase, ZooKeeper, and SIGINT collection disciplines.
Orbis Operations: Defense and intelligence firm delivering technology, integration, training, and expertise to governments, allies, and critical enterprises.
5+ YOEActive TS/SCI clearance with polygraph; BS in Computer Science or related field; 5-25 years SWE experience; cloud/distributed big data experience; Java, CI/CD, test frameworks; experience with Hadoop ecosystem; JSON/BSON serialization.
LifeCycle Corporation: LifeCycle is a minority-owned Maryland technology and marketing consulting firm serving federal, state, and private-sector clients.
12+ YOETwelve years of software engineering experience; BS in CS; extensive cloud and big-data tech; Cloud IR, MapReduce, Hadoop, and distributed systems; Oracle-like documentation/process improvements; security clearance.
Rockville or Washington or Tysons or Colorado or Florida or Texas or Illinois or Pennsylvania or Massachusetts or Maryland or Virginia or New York or New Jersey
$114k-$249k/yrHybridFull Time
FINRA: Private nonprofit self-regulatory organization that supervises U.S. broker-dealers and protects investors.
7+ YOEBachelor's in CS or related + 7+ years experience; deep Big Data (Hadoop, Spark, Hive, Trino), SQL, AWS (S3, EMR, Glue, Lambda, Athena, EKS), Python/Scala, system design, CI/CD, DevOps, security, and team mentoring experience.