Engineering Solutions for Critical Missions contact@estsi.com1.301.429.0005
Cybersecurity / Information Technology

Secure IT and cybersecurity support for mission-critical operations.

eSTS supports cybersecurity, information assurance, cloud and enterprise security, identity and access management, risk reduction, secure architecture, and operational IT environments for federal and mission customers.

IAInformation Assurance
RMFRMF Support
IAMIdentity & Access
CLOUDCloud Security
OPSSecure IT
Overview

Cybersecurity that supports mission continuity, compliance, and operational resilience.

Security must be engineered, documented, monitored, and maintained across systems, users, infrastructure, applications, cloud environments, and operational workflows.

eSTS helps customers reduce cyber risk, improve security posture, support compliance needs, manage secure IT environments, and protect mission systems from operational disruption.

What We Do

Cybersecurity and IT capabilities aligned to federal mission needs.

eSTS supports security and IT operations across technical, compliance, operational, and management dimensions.

Cybersecurity Strategy

Support security planning, risk reduction, security posture improvement, governance, and mission-aligned cyber priorities.

Information Assurance

Support secure systems, security documentation, compliance activities, and mission assurance requirements.

RMF Support

Assist with Risk Management Framework documentation, security control implementation and tracking, assessment readiness, remediation coordination, and authorization support.

Cloud & Enterprise Security

Support secure configuration, access, monitoring, data protection, and risk management for cloud-enabled, enterprise, and hybrid environments.

Identity & Access Management

Support identity, access, account lifecycle, authentication, authorization, and secure user management.

Secure IT Operations

Support secure infrastructure, systems administration, configuration management, monitoring, issue resolution, and operational continuity.

Mission Benefits

Cybersecurity support should reduce risk without slowing the mission.

eSTS helps customers balance security, compliance, usability, operations, and mission execution.

ProtectMission systems and information
ComplyDocumentation and assurance support
ReduceOperational and cyber risk
SustainSecure IT operations over time

Typical Services

  • Security assessments, documentation, and authorization support
  • Risk tracking, security control monitoring, and remediation coordination
  • Vulnerability management and security posture improvement
  • Cloud, enterprise, and hybrid environment security coordination
  • Identity, access, account lifecycle, authentication, and authorization support
  • Secure architecture, policy, configuration, and operational security support
Operational Alignment

Security must fit the environment it protects.

eSTS supports cybersecurity and IT in a practical way: aligned to customer systems, mission tempo, compliance expectations, infrastructure constraints, and long-term operational needs.

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Related Capabilities

Cybersecurity connects across engineering, software, technology, and management.

Systems Engineering

Secure architecture, requirements, integration, lifecycle planning, and verification support.

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Software Engineering

Secure application development, modernization, testing, automation, and sustainment.

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Technology Applications

Applied technology solutions supporting secure modernization and operational readiness.

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Acquisition / Program Management

Cyber acquisition support, program coordination, reporting, documentation, customer support, and execution oversight.

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Need cybersecurity or IT support?

Contact eSTS to discuss information assurance, RMF support, cloud security, identity management, secure IT operations, risk reduction, or mission cybersecurity needs.