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ARGO Cyber Systems · 1 month ago

Systems Engineer ServiceNow Level 5

Arlington,VA,US

Full-time

Hybrid

Senior Level, Lead/Staff

$12K/yr - $140K/yr

8+ years exp

Argo Cyber Systems is a veteran-founded cybersecurity team focused on protecting critical systems in the U.S. They are seeking a Systems Engineer specializing in ServiceNow to design and implement SecOps solutions that enhance security threat detection and response capabilities.

Cyber SecurityEnterprise SoftwareInformation TechnologyInternet

No H1B

Security Clearance Required

U.S. Citizen Only

Responsibilities

Designing, prototyping, and implementing ServiceNow SecOps applications, including:

Security Incident Response (SIR): enrichment, correlation rules, and automated playbooks

Vulnerability Response (VR): scanner integrations, remediation workflows, patch group automation

Configuration Compliance (CC): policy exception handling, remediation tasks, compliance dashboards

Threat Intelligence (TI): ingestion of IOCs, sightings search, enrichment workflows

Supporting the customer's roadmap for Splunk integrations to enable alert ingestion, bi-directional incident synchronization, and SIEM dashboards

Developing custom integrations with SIEM, scanner, and intel tools (e.g., Splunk, Tenable, VirusTotal, Hybrid Analysis) using IntegrationHub, REST/SOAP APIs, and MID Server

Building and maintaining orchestration playbooks, Flow Designer workflows, Business Rules, and Script Includes to automate enrichment and response actions

Documenting and maintaining policies, procedures, and technical designs aligned with Agile development practices and secure coding standards

Leading workshops with SOC, IR, and VR teams to capture mission needs, define business requirements, and translate them into technical solutions

Creating and maintaining Performance Analytics dashboards and KPIs to provide real-time visibility into security posture

Supporting incident resolution, troubleshooting, and sustainment of the ServiceNow SecOps environment

Providing mentorship and knowledge transfer to client staff on best practices and solution sustainment

Qualification

ServiceNow SecOpsServiceNow administrationIntegration technologiesSoftware developmentFederal cybersecurity frameworksFlow DesignerOrchestrationCustom application developmentAnalytical skillsConsulting skillsCommunication skillsProblem-solving skills

Required

U.S. Citizenship required

Must be able to obtain DHS program suitability and a TS/SCI clearance

8+ years of software development, IT security, or IT systems engineering experience

Minimum 4+ years of ServiceNow experience, with at least 2+ years focused on SecOps applications (SIR, VR, CC, or TI)

Strong knowledge of ServiceNow administration, advanced configuration, and custom application development

Experience integrating ServiceNow with SIEM, vulnerability scanners, and threat intelligence platforms

Hands-on experience with Flow Designer, Orchestration, IntegrationHub, and MID Server

Strong technical skills in web technologies (JavaScript, HTML, XML, Angular, CSS) and integration technologies (REST, SOAP, LDAP, SSO)

Familiarity with federal cybersecurity frameworks (NIST 800-53, FedRAMP, CISA KEV, MITRE ATT&CK)

Strong communication, presentation, and documentation skills for technical and business stakeholders

Preferred

Experience supporting DHS, DoD, or Intelligence Community customers

Experience deploying future-state SecOps processes including incident triage, vulnerability management, compliance automation, and threat intel workflows

Familiarity with Splunk use cases for security operations and event correlation

Experience with collaboration tools (MS Teams, Outlook, SharePoint, Atlassian Jira/Confluence)

Strong problem-solving, analytical, and consulting skills in complex security environments

Information Systems Security Engineering Professional (ISSEP) or Information System Security Architect Professional (ISSAP) certification desired

ServiceNow Certified System Administrator (CSA)

ServiceNow Certified Application Developer

ServiceNow Certified Implementation Specialist - SecOps (SIR, VR, or CC)

ITIL v4 Foundation certification (or willingness to complete within one year)

DoD 8570.1-M Compliance at IAT Level I (e.g., Certified Information Systems Security Professional (CISSP)) certification highly desired