Dataflow Engineer (Senior) - FULLY CLEARED with POLYGRAPH REQUIR with Security Clearance

Constellation Technologies, Inc; Maryland; On-site; USD 150,000 - 215,000; Full time

Benefits offered by this job

Healthcare options with employer-paid

HSA

Dental insurance

Vision insurance

Life insurance

Disability coverage

Training reimbursement

Technology equipment stipend

401(k) with company match

Job summary

Constellation Technologies, Inc. in Maryland is seeking a Senior Dataflow Engineer with active TS/SCI and polygraph to design and maintain data pipelines.

The role emphasizes NiFi, ElasticSearch, Kibana, and large-scale data ingestion, with Linux/Docker/Kubernetes expertise. Eight years of experience and a BS in CS are required.

Qualifications

• Must be a US Citizen with TS/SCI clearance and active polygraph.
• Eight (08) years of direct/relevant experience.
• Bachelor’s degree in computer science or related discipline from an accredited college or university is required.
• Strong experience working knowledge of NiFi is required.
• In-depth understanding of corporate dataflow and knowledge of DX, ElasticSearch, Kibana.
• Intermediate knowledge of Linux and Docker.
• Knowledge of troubleshooting, maintenance, with specific attention to NiFi dataflows and NiFi cluster management.
• Python scripting is required.
• Experience with system integration, upgrade, and deployment activities.
• Experience working with systems that ingest large volumes of data.
• Experience with Elastic cluster management and deployment.
• Experience creating Kibana visualizations and dashboards and enhancing data analytic solutions.

Responsibilities

• Design, develop, and support dataflow pipelines using NiFi.
• Deploy, monitor, and optimize NiFi clusters and dataflows.
• Collaborate with teams on integration, upgrade, and deployment activities.
• Create and enhance Kibana dashboards and data analytics solutions.

Skills

TS/SCI clearance

Security clearance

Python scripting

Dataflow experience

Large data ingestion

Education

Bachelor’s degree in Computer Science or related discipline

Tools

NiFi

DX

ElasticSearch

Kibana

Linux

Docker

Python

Kubernetes

Kafka

Job description

Dataflow Engineer (Senior) - FULLY CLEARED with POLYGRAPH REQUIRED Annapolis Junction, MD Software Development – DEV06 - Development & Support / Software & Database Engineers / On-site

NiFi, DX, ElasticSearch, Kibana, Linux, Docker, Python, Kubernetes, Kafka

Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position.

• Must be a US Citizen.
• Must have TS/SCI clearance w/ active polygraph.
• Eight (08) years of direct/relevant experience.
• Bachelor’s degree in computer science or related discipline from an accredited college or university is required.
• Strong experience working knowledge of NiFi is required
• In-depth understanding of corporate dataflow and knowledge of common tools such as DX, ElasticSearch, Kibana
• Intermediate knowledge of Linux and Docker
• Knowledge of troubleshooting, maintenance, with specific attention to NiFi dataflows and NiFi cluster management.
• Python scripting
• Experience with system integration, upgrade, and deployment activities.
• Experience working with systems that ingest large volumes of data.
• Experience with Elastic cluster management and deployment
• Experience creating Kibana visualizations and dashboards and enhancing data analytic solutions.

These Qualifications Would be Nice to Have:

• Knowledge and/or experience with the customer\'s analytic tools; Kubernetes, Kafka

$150,000 - $215,000 a year

The pay range for this job, with multi-levels, is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

The benefits package:

• Affordable healthcare options with 80% employer paid premium PLUS a company-funded HSA
• Comprehensive Dental insurance
• Vision with 80% employer paid premium
• Employer paid Life insurance 100%
• Employer paid Short-term and Long-term disability 100%
• Annual training, continued education, and professional memberships reimbursement
• Unlimited access to Red Hat Enterprise Linux and AWS training and accreditation
• Annual reimbursement for technology i.e. phones, computers, printers, etc.
• 401(k) with company match up to 5% with 100% immediate vesting (after 90 days of employment)

The environment and perks:

• Professional development investment and paid time off for training
• Contract and work locations in Maryland, Virginia, Colorado, Texas, Utah, Florida and Hawaii.
• Team building events throughout the year such as Destination Family Events, Holiday Party, Monthly Get-Togethers
• Leadership Team engagement and mentorship
• Performance Recognition Program
• Complimentary branded apparel

Constellation Technologies is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, religion, creed, color, national origin, ancestry, sex (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, medical condition, marital or domestic partner status, sexual orientation, gender, gender identity, gender expression and transgender status, mental disability or physical disability, genetic information, military or veteran status, citizenship, low-income status or any other status or characteristic protected by applicable law. Job applicants can submit questions about CTI’s equal employment opportunity policy to . We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.