Remote Senior Cybersecurity & Data Platform Architect

TISTA Science and Technology Corporation; United States; Remote; USD 86,000 - 99,000; Full time

Benefits offered by this job

Healthcare benefits

Remote working options

Paid time off

Training/certification opportunities

HSA & FSA

Paid life insurance

Short/long-term disability

401K match

Professional development reimbursement

Employee assistance program

Paid holidays

Military leave

Job summary

TISTA Science and Technology Corporation is seeking a Senior Cybersecurity Specialist to join a mission-driven team focused on enterprise data platforms and secure cloud-enabled solutions. The role emphasizes architecture leadership, DevSecOps practices, and cross-functional collaboration to deliver high-impact security data systems.

The position requires extensive experience with NIST/FISMA compliance, SIEM, and cloud security, with opportunities for remote work from the United States and

Qualifications

• Experience with VA or federal healthcare environments.
• Familiarity with ServiceNow, CMDB structures, workflows, and ticketing.
• Awareness of Azure and AWS cloud services and cloud security concepts.
• Understanding virtualization and containerization and their relation to security visibility.
• Familiarity with enterprise WAF technologies.
• Experience with vulnerability and compliance frameworks such as NIST, CISA, OMB, FedRAMP.
• Experience contributing to incident response and malware analysis workflows.
• Experience supporting SOP lifecycle management and standardization.
• Proficiency with Microsoft Teams and SharePoint for communication.
• Familiarity with SIEM platforms and security data correlation workflows.
• Strong professional demeanor and reliability in remote work.

Responsibilities

• Architect enterprise data platforms supporting large-scale cybersecurity operations across cloud and on-premises environments.
• Design and implement scalable ETL/ELT data pipelines across multiple enterprise systems.
• Lead modernization initiatives, replacing legacy platforms with secure cloud-enabled data solutions.
• Develop secure REST APIs and enterprise integrations for high-volume data exchange.
• Establish DevSecOps and CI/CD practices to automate deployments and improve release quality.
• Optimize database performance and data models for terabytes of daily data and thousands of users.
• Implement data governance, quality, security, and observability per FISMA, RMF, and NIST.
• Provide technical leadership, mentoring, and cross-functional coordination.
• Develop executive dashboards and analytics for senior leadership and operations.
• Support business development by authoring technical solutions and RFP/RFI responses.

Skills

VA healthcare

Cloud security

DevSecOps

SIEM

FISMA/NIST

REST APIs

Team leadership

Education

Bachelor's degree + 10 years

8 years substitution

Tools

ServiceNow

CMDB

Azure

AWS

WAF

SOP tools

Job description

TISTA Science and Technology Corporation is seeking a Senior Cybersecurity Specialist to join a mission-driven team focused on enterprise data platforms and secure cloud-enabled solutions. The role emphasizes architecture leadership, DevSecOps practices, and cross-functional collaboration to deliver high-impact security data systems.

The position requires extensive experience with NIST/FISMA compliance, SIEM, and cloud security, with opportunities for remote work from the United States and