CareerPlan

Information Systems Security Engineer 0 (ISSE0) (Government)

Columbia, MarylandFull-time$72k–$168k2026-09-08 → 2026-11-11
On-site · United StatesSecurity clearance required

Core

Configure, operate, and maintain vulnerability scanning tools (Tenable.sc, Nessus) and integrate data into Splunk to identify, track, and remediate security weaknesses while supporting RMF activities and STIG compliance.

Role type

Information Systems Security Engineer (Vulnerability Management & Compliance)

Builds

Vulnerability assessments, compliance reports, and security posture dashboards for Federal Government clients

Domain

Cybersecurity / Information Assurance / Federal Government

Required skills

Vulnerability scanning (Tenable, Nessus), Splunk, STIG compliance, RMF process, Network security (servers, virtualization, firewalls), Security+ or CASP/CISSP certification

Preferred skills

Federal Government program experience, Lab environment testing, SOP development

Technologies

Tenable.sc, Nessus, Splunk, STIGs, NIST 800-53

Responsibilities

Configure and maintain vulnerability scanning tools; Analyze vulnerability data and trends; Conduct STIG compliance scans; Integrate data into Splunk for reporting; Support RMF activities; Assist in developing scanning policies; Support audits and assessments.

Seniority

Entry-level (ISSE0), hands-on IC