Senior Security Engineer at Careers Decisionpointcorp, Remote

Senior Security Engineer at Careers Decisionpointcorp, remote. Full-time. Est. up to $200k. Apply with swipeandhired.

DecisionPoint seeks a Senior Security Engineer to design and implement secure architectures, hardening baselines, and cybersecurity controls for enterprise cloud-hosted platforms supporting a federal and DoD-aligned mission environment. This senior technical role provides advanced security engineering, IL5-compliant control implementation, secure identity and access integration, STIG alignment, and vulnerability reduction across complex systems.
The Senior Security Engineer supports system modernization, secure cloud adoption, continuous monitoring improvements, and enterprise cybersecurity strategy through engineering rigor, security testing, and expert technical guidance. This role ensures system confidentiality, integrity, and availability through proactive design and implementation of robust security controls and architectures.
This position is fully remote.

Duties & Responsibilities

The Senior Security Engineer will:

• Design secure system architectures and cloud configurations in alignment with federal and DoD security requirements.

• Implement IL5 controls, security baselines, and environment hardening across systems, applications, and cloud resources.

• Apply STIG requirements and secure configuration checklists to cloud, OS, network, and application components.

• Support secure single sign-on (SSO) integration, identity federation, certificate management, and authentication workflows.

• Develop and maintain secure configuration baselines, encryption standards, and boundary protection controls.

• Conduct security assessments, security testing, and vulnerability analysis to identify and remediate risks.

• Review code, configurations, and deployment patterns for secure implementation.

• Collaborate with cloud engineers, DevSecOps teams, and system owners to ensure secure deployment practices and change controls.

• Participate in continuous monitoring activities including log review, alert triage, scanning, and compliance updates.

• Provide detailed technical recommendations for remediation and mitigation strategies.

• Support audit activities, authorization testing, and security documentation updates.

• Produce architecture diagrams, security implementation plans, and technical design documentation.

• Mentor junior engineers and contribute to organizational security engineering standards.

Qualifications

Clearance Requirement
Must hold an active Top Secret clearance, supported by a Tier 5 background investigation.

Education (Required)
Bachelor’s degree in Computer Science, Engineering, Cybersecurity, or a related field. <span data-ccp-props="{}" style="margin: 0px; padding: 0px; f