Lead Cyber Security Analysis SME

Xtremesolutions Inc; Washington (District of Columbia); Vor Ort; USD 120.000 - 160.000; Vollzeit

Zusammenfassung

XtremeSolutions Inc in Washington, DC is seeking a Lead Cyber Security Analysis SME to anchor their cybersecurity engineering team supporting the Congressional Budget Office (CBO). This senior role focuses on hands-on engineering and technical implementation across the full security stack.

The ideal candidate has over 10 years of enterprise cybersecurity experience and a strong background in IAM and security architecture. Preferred certifications include CISSP and CISM, along with a proven track record in incident response and vulnerability remediation.

Qualifikationen

• 10+ years of hands-on enterprise cybersecurity experience.
• Demonstrated experience as a senior cybersecurity engineer or security architect.
• Strong technical writing capabilities for recommendations and control evidence.

Aufgaben

• Lead technical implementation across the full security stack.
• Drive Zero Trust enforcement and identity-centric security.
• Oversee centralized logging and vulnerability assessment.

Kenntnisse

Enterprise cybersecurity experience

Technical writing

IAM and least-privilege controls

Incident response

Ausbildung

CISSP certification

CISM, CISA, CCSP, or equivalent

Jobbeschreibung

Description

XSI is seeking a Lead Cyber Security Analysis SME to anchor the cybersecurity engineering team supporting the Congressional Budget Office (CBO). This is a senior, hands‑on engineering leadership role — not a policy, compliance, or SOC‑monitoring position. You will lead technical implementation across the full security stack and own the Government‑facing documentation that demonstrates control effectiveness.

What you’ll do

• Lead technical implementation across Zero Trust, IAM, SIEM/EDR/XDR, vulnerability management, cloud security, network segmentation, security baselines, and incident response.
• Implement and maintain enterprise security controls aligned to NIST SP 800‑53 and NIST SP 800‑207 — access control, configuration management, system and communications protection, audit and accountability, incident response, and system and information integrity.
• Drive Zero Trust enforcement, continuous verification of users and devices, identity‑centric security, and least‑privilege access (RBAC, PAM, MFA).
• Oversee centralized logging and SIEM integration, vulnerability assessment, RMF‑aligned risk analysis, system hardening, and AWS/Azure cloud security.
• Support incident response, forensic data collection, root cause analysis (RCA), change management, and automated patching.
• Produce SOPs, security impact analyses, implementation plans, validation criteria, rollback steps, and audit‑ready control evidence.
• Collaborate with network, cloud, application, and service desk teams to remediate risk and strengthen posture.

Requirements

• 10+ years of hands‑on enterprise cybersecurity experience, including federal or highly regulated environments.
• Demonstrated experience as a senior cybersecurity engineer or security architect leading technical implementation across multiple security domains.
• Proven track record configuring IAM and least‑privilege controls; tuning SIEM/EDR/XDR alerts; conducting incident triage and containment; coordinating vulnerability remediation; and hardening cloud or hybrid environments.
• Strong technical writing — recommendations, implementation plans, validation criteria, and control evidence.

Certifications

CISSP strongly preferred. Also valued: CISM, CISA, CCSP, CASP+, GIAC certifications, Security+, AWS Certified Security – Specialty, Microsoft SC-100, SC-200, AZ-500, or equivalent.