- Over 7 years of experience as Solr Search Engineer for an enterprise-level information retrieval system.
- Strong experience installing, tuning, administering, maintaining, and upgrading Solr on Linux in a large-scale production environment.
- Strong experience indexing large volume of content and metadata to Solr search engine
- Strong experience developing and maintaining custom query parser on top of Apache Lucene API
- Strong experience in developing and maintaining a custom search API layer using industry best practices, Java, and SolrJ.
- Strong experience with Solr Search queries optimization and relevancy tuning
- Strong experience designing, implementing, and maintaining Solr schema.
- Strong experience troubleshooting multi-tiers systems on Linux environment, profiling java application and tunning JVM.
- Experience implementing and maintaining custom parser from unstructured and structured content using core Java and regular expression
- XML experience including parsing using JAXP and XSLT/XPATH transformation implementation to index metadata.
- Experience using templating engine of dynamic language to format and decorate search results.
- Experience implementing monitoring solution using Prometheus and Grafana.
- Experience with DevOps using Git, Jenkins, Maven, Ansible and Nexus
- Experience with Behavior-driven development or Test-driven development. Test automation and Performance testing
- Experience with Agile software development lifecycle methodologies including Scrum or Kanban
- Experience authoring and maintaining design documentation, standard operating procedures and configuration documentation.
- Experience with Linux Containers (Docker/Podman), Kubernetes, and deployment of containerized applications/Microservices architectures.
- Experience with AWS and/or other Azure cloud technologies
- Experience with Machine learning, Natural Language Processing and Vector Search.
- US Citizen with a minimum of three years continuous residency in the USA.
- You must be authorized to legally work in the U.S., PTFS will not sponsor any visas at this time.
- Eligibility for a Public Trust required.
- 15 days PTO per year
- 11 paid holidays per year
- Medical, Dental & Vision
- 401(k) Plan with matching
- Tuition assistance
- Disability insurance
- Gym in the Rockville, MD office
-
Control Room Operator
1 week ago
Empyrean Maryland, United StatesJob Title: Control Room Operator (CRO) · Job Type: Temporary/Seasonal (Summer Run) · Job Description: · We are seeking an experienced Control Room Operator (CRO) to join our team at the Chalk Point Generating Station for the summer run. The CRO will play a critical role in ensuri ...
-
System Specialist
1 week ago
RPI Group, Inc. Maryland, United StatesRPI Group, Inc. is searching for a Systems Specialist to provide operations and maintenance (O&M) support on an undisclosed customer site in Maryland. This position supports a 24x7x365 shift operation in a mission-critical environment. Candidates must have the flexibility to work ...
-
Artificial Intelligence
2 weeks ago
Highmark Health Maryland, United States Full timeDescription · : JOB SUMMARY · As Artificial Intelligence Marketing Technology Manager, you will be the technological cornerstone of our marketing & experience team, driving innovation and efficiency through the strategic use of generative AI, machine learning, and predictive ...
-
Controls Engineer
2 weeks ago
Arnold Automation Maryland, United StatesArnold Automation provides custom automation solutions in a wide range of industries with an emphasis on end-of-line applications. We are currently seeking an experienced controls engineer to join our engineering team and contribute to our customers' productivity improvement effo ...
-
Travel Nurse RN
1 week ago
Planet Healthcare maryland, United StatesPlanet Healthcare is seeking a travel nurse RN Hospice for a travel nursing job in Westminister, Maryland. · Job Description & RequirementsSpecialty: Hospice · Discipline: RN · Start Date: 06/11/2024 · Duration: 13 weeks · 48 hours per week · Shift: 12 hours, nights · Employment ...
-
Senior System Engineer
2 weeks ago
The Brixton Group, Inc. Maryland, United StatesJob Title: Senior System Engineer · Location: Alexandria, VA/New Carrollton, MD/L'Enfant Plaza, DC · Duration: 12+ Months Contract · Roles & Responsibilities: · Responsible for analyzing user requirements, technical specifications, and existing technical architecture designs to d ...
-
Optical Transport Network Engineer
1 week ago
Johns Hopkins Applied Physics Laboratory (APL) Maryland, United StatesDo you enjoy applying knowledge about the design and operation of networks to solving exciting problems in national security? · Are you searching for meaningful work as a network engineer? · We are seeking an Optical Transport Network Engineer to help us solve the nation's securi ...
-
Optical Transport Network Engineer
1 week ago
Johns Hopkins Applied Physics Laboratory (APL) Maryland, United StatesDescription · Do you enjoy applying knowledge about the design and operation of networks to solving exciting problems in national security? · Are you searching for meaningful work as a network engineer? · If so, we're looking for someone like you to join our team at APL · We are ...
-
Full-Time Disability Specialist
5 days ago
National Security Agency (NSA) Maryland, United States Full timeNSA is in search of Computer Science professionals to solve complex problems, test innovative approaches and research new solutions to storing, manipulating, and presenting information. We are looking for you to apply your computer science expertise to projects that seek to creat ...
-
Research Scientist
5 days ago
National Security Agency (NSA) Maryland, United StatesAre you looking to apply your computer science and other technical expertise to develop technologies and tools and be a part of cutting edge innovations? NSA is in search of Research Scientists and Senior Research Scientists to solve complex problems, test innovative approaches a ...
-
Research Scientist
5 days ago
National Security Agency (NSA) Maryland, United StatesAre you looking to apply your computer science and other technical expertise to develop technologies and tools and be a part of cutting edge innovations? Come join our team of experts NSA is in search of Research Scientists and Senior Research Scientists to solve complex problems ...
-
Testing and Evaluation Specialist
5 days ago
National Security Agency (NSA) Maryland, United StatesNSA is in search of Computer Science professionals to solve complex problems, test innovative approaches and research new solutions to storing, manipulating, and presenting information. We are looking for you to apply your computer science expertise to projects that seek to creat ...
-
Senior Director of Capture Management
3 weeks ago
SAIC Maryland, United StatesDescription · SAIC is searching for a Senior Director Capture Manager with proven success capturing new business for Civilian or Defense Domains to lead capture efforts for SAIC's Defense and Civilian Sector (DCS). The Senior Director Capture Manager will develop and execute the ...
-
Assistant Consultant, Accounting
2 weeks ago
WSP USA Maryland, United States Full timeWSP is currently initiating a search for a **Fulltime Project Financial Analyst** for our **Baltimore, MD** office. The following locations will also be considered **Washington, DC** . Be involved in projects with our **Project Administration Team** and be a part of a growing org ...
-
USAJobs Maryland, United States Full timeDuties · 1. Serves as a principal advisor and action officer to the CFMO on all proposed ARNG construction, maintenance, and facilities management plans within the state. Responsible for developing, maintaining, and coordinating the state's Real Property Master Plan (RPMP), Long ...
Lead Search Engineer - Maryland, United States - PTFS
4 weeks ago
Description
Lead Search Engineer
Progressive Technology Federal Systems, Inc. (PTFS) is a leading enterprise Content Services Platform (eCSP) to Federal, Civilian and DoD agencies, and is seeking a Lead Search Engineer to support our growing software projects and products.
Duties: The Lead Search Engineer will serve as the subject matter expert (SME) primarily responsible for the design, development and support of the custom code and open-source products that comprise the search engine Solr. The Java-based custom code includes parsers, query parser language, publisher, consistency check, APIs, monitoring utilities and XSLT transforms. The candidate will be working with the following state of art technologies; Solr, Lucene, Natural Language Processing, Machine Learning, Linux, Groovy, Python, Splunk, Prometheus, Grafana, DevSecOps, Jenkins, Maven, Gitlab, Nexus, Ansible, TDD, BDD, JMeter, Selenium, and other open source frameworks.
Skills Required:
Preferred Skills:
Education: A Bachelor's Degree in Computer Science or Engineering, or additional work experience in software development.
Eligibility:
Benefits: