Configuration Manager Secret or Top-Secret Clearance

Job Title: Configuration Manager

Location: On-site at a government facility within the National Capital Region (NCR) primarily at the Pentagon Crystal Gateway Taylor Building Mark Center or other JSP-designated alternate site.

Clearance Required: Active Secret or Top-Secret

Salary Range: $100K-$108K Based on Experience

Application Deadline: July 31 2026

Certification Required: DoD 8570 / DoD 8140 IAT Level II

One of the following: Security CE CCNA-Security CySA GICSP GSEC or equivalent)

Description:

S2i2 Inc. is seeking a Configuration Manager to administer and mature the Configuration Management Database (CMDB) and support automation for a DISA Joint Service Provider (JSP) enterprise IT environment in the National Capital Region. The Configuration Manager owns the full Configuration Item (CI) lifecycle drives CMDB data accuracy through automated discovery and disciplined auditing integrates the CMDB with ITSM and monitoring toolsets and ensures continuous compliance with DoD cybersecurity and RMF requirements. This position is hands-on technical role supporting NIPRNet and SIPRNet environments.

Key Responsibilities

- Maintain CMDB data and system records in accordance with DISA governance and policy; maintain system configuration documentation baseline records and change logs in accordance with configuration management processes.

- Oversee the complete Configuration Item (CI) lifecycle from procurement and discovery through deployment maintenance and final retirement/decommissioning; build and maintain accurate CI relationships and dependency maps to ensure downstream impact analysis during outages or planned maintenance.

- Ensure systems of record (e.g. DPAS) are provided up-to-date information on IT assets both deployed and not deployed; build automations to enable mass export/import of data across a heterogeneous set of IT systems.

- Conduct regular scheduled audits of the CMDB against physical floor checks and automated network discovery scans (e.g. Tanium ACAS MECM) to identify and resolve discrepancies; track hardware End-of-Life/End-of-Support dates and software license utilization to support capacity planning.

- Maintain a library of automations and scripts (Python PowerShell) for CMDB artifact maintenance using CMDB OEM best practices for importing exporting and data analysis configure schedule and maintain automated network discovery to ensure continuous real-time asset data.

- Develop and implement auto-remediation scripts to identify flag and quarantine orphaned duplicated or stale CI records; utilize DevSecOps principles and version control repositories to manage and deploy CMDB configuration changes and scripts (Infrastructure as Code).

- Operate and maintain external system integrations; collaborate with external system owners to provide data analytics support that enriches data both in the CMDB and in connected systems; establish and maintain data workflow architecture across the enterprise.

- Ensure the CMDB seamlessly integrates with Incident Problem and Change Management modules so service desk technicians and engineers have accurate asset data during troubleshooting; develop and maintain REST/SOAP API connections to external vendor portals (warranty) and internal monitoring tools (Splunk SolarWinds SCOM).

- Establish and enforce data normalization rules across all integrated tools to ensure naming conventions and asset tags remain consistent when flowing into the CMDB.

- Ensure all CMDB systems tools and automation maintain compliance with DoD STIGs IAVAs and applicable Command Cyber Tasking Orders (CCTOs) including static dynamic and cyber code scanning of any custom tools or code.

- Support Risk Management Framework (RMF) activities including development and maintenance of system security documentation POA&Ms and A&A artifacts; ensure the CMDB ATO system package is updated and maintained according to schedule and that the CMDB reflects the latest state of the enterprise from an ATO boundary IT asset audit perspective.

- Intersect CMDB asset data with ACAS vulnerability scans to help cybersecurity teams prioritize patching based on CI criticality; configure the CMDB to automatically trigger security alerts when unauthorized hardware/software is discovered; provide rapid accurate system dependency mapping to the DCO team during security incidents.

- Develop update and maintain SOPs Work Instructions and technical documentation for all supported systems; provide status updates incident reports and After-Action Reports (AARs) as required.

- Participate in Configuration Change Control Board (CCB) and Change Advisory Board (CAB) processes; act as the authoritative voice on asset impact during CAB meetings ensuring no changes are approved without verified CMDB dependency checks.

- Develop customize and present CMDB health dashboards KPIs and compliance metrics to Government stakeholders and program leadership; maintain comprehensive data dictionaries and data models so external system owners understand how to map their data into the CMDB.

Minimum Qualifications

• Working knowledge of BMC and ServiceNow CMDB tools; hands-on experience administering ServiceNow and/or BMC CMDB tools at enterprise scale.

• Three (3) or more years of experience in configuration management CMDB administration or IT service management within a DoD or federal IT environment of similar size and complexity.

• Ability to apply DoD STIGs and IAVAs to maintain system compliance; experience with backup and recovery tools and procedures.

• Practical experience writing automation in Python and/or PowerShell for data import/export normalization and analysis against CMDB systems.

• Familiarity with DevSecOps principles version control and Infrastructure as Code (IaC) approaches to managing CMDB configuration.

• Experience integrating CMDB with ITSM modules (Incident Problem Change) and with monitoring/scanning tools such as Splunk SolarWinds SCOM Tanium ACAS and MECM via REST/SOAP APIs.

• Ability to create and maintain technical documentation SOPs Work Instructions and system configuration records.

• Strong oral and written communication skills; ability to brief technical topics to non-technical stakeholders.

Preferred Qualifications

• Experience in a DoD Intelligence Community or Federal Government IT environment.

• Familiarity with ITIL service management practices; ITIL Foundation certification is strongly preferred.

• Familiarity with DoD RMF processes eMASS A&A documentation and DoD ICAM frameworks.

Education

• Bachelors degree in computer science Computer Engineering Information Technology Information Systems Cybersecurity or a closely related technical field; or an equivalent combination of education training and directly relevant DoD IT experience.

About S2i2

S2i2 is a growing company with a supportive and inclusive culture and many opportunities for professional development and growth. We have created a supportive family-like work environment where contributions are recognized. Regular company updates and open lines of communication with leadership fosters collaboration within the company.

We are proud to include:

• Support to achieve professional certifications and degrees

• Leadership that is accessible to all employees

• Regular company updates

• Client networking social engagements

• Monthly team-building activities (past examples: Top Golf)

• Supporting our community - including veterans

All qualified applicants will receive consideration for employment without regard to race color religion sex disability age sexual orientation gender identity national origin veteran status or genetic information.

Required Experience:

Manager