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G3 Innovative Solutions is an IT Services company founded to create innovative solutions to enhance the capabilities of our customers. G3 employees have successfully satisfied the technology needs of the U.S. Government and we continue to maintain relationships with those who have specialized expertise in the federal market. G3’s broad experience, focus toward desired outcomes, and commitment to Innovation ensures responsive and long-lasting results.
Job Description: G3 Innovative Solutions is is seeking a Senior MECM / SCCM Engineer to engineer and operate the Microsoft Endpoint Configuration Manager infrastructure that manages thousands of endpoints for a Department of War agency across Pre-Production, NIPRNet, SIPRNet, and JWICS enclaves. The engineer designs and maintains the MECM hierarchy, distribution points, boundaries, collections, client health, and reporting; engineers automated patch and software deployment, task sequences, and PXE provisioning; and validates every significant change in pre-production and the Digital Twin environment before release. As a privileged user, the engineer is a Tier III escalation resource and a primary contributor to CAT I/II/III patch compliance and RMF evidence for the endpoint environment. This is a salaried, FLSA-exempt position in which you will independently analyze situations, determine the appropriate course of action, and exercise discretion and independent judgment on matters of significance to the program and its customers.
Duties and responsibilities:
Benefits Offered: 401K, Medical, Dental, Life, Medical, Vision, and more
Employment Type: Full-Time
Clearance (Required): Must currently possess a Top Secret level clearance.
Job Description: G3 Innovative Solutions is is seeking a Senior MECM / SCCM Engineer to engineer and operate the Microsoft Endpoint Configuration Manager infrastructure that manages thousands of endpoints for a Department of War agency across Pre-Production, NIPRNet, SIPRNet, and JWICS enclaves. The engineer designs and maintains the MECM hierarchy, distribution points, boundaries, collections, client health, and reporting; engineers automated patch and software deployment, task sequences, and PXE provisioning; and validates every significant change in pre-production and the Digital Twin environment before release. As a privileged user, the engineer is a Tier III escalation resource and a primary contributor to CAT I/II/III patch compliance and RMF evidence for the endpoint environment. This is a salaried, FLSA-exempt position in which you will independently analyze situations, determine the appropriate course of action, and exercise discretion and independent judgment on matters of significance to the program and its customers.
Duties and responsibilities:
- Engineer, operate, and maintain the MECM/SCCM infrastructure across enclaves: hierarchy and site health, distribution points, boundaries and boundary groups, collections, client health remediation, role-based administration, and reporting.and maintain automated deployment
- Design and maintain automated deployment mechanisms (software update deployments, application deployments, task sequences, PXE/OSD provisioning) and analyze deployment results to resolve failures and improve success rates.
- Plan and validate MECM upgrades, client updates, and configuration changes in pre-production and the Digital Twin environment, and implement them through formal Change Management with rollback plans.
- Produce MECM compliance and deployment reporting (patch compliance, image deployment cycle time, client health) for the Customer Support Metrics Dashboard and provide artifacts supporting the endpoint POA&M.
- Design, engineer, test, and implement endpoint infrastructure solutions including hardened image pipelines, automated provisioning, configuration baselines, endpoint management platform enhancements, and VDI integration across multiple security enclaves.
- Support the evaluation and phased implementation of a Digital Twin capability for network and system modeling, including building and maintaining the pre-production replica, defining test procedures, and validating significant changes before production deployment.
- Develop engineering artifacts for Government approval: requirements, design documents, test plans and results, implementation and rollback plans, change packages, and as-built documentation.
- Engineer and integrate automation, AI/ML, and analytics capabilities (e.g., predictive analytics on service data, automated remediation, ServiceNow integrations) that improve support across all tiers, upon Government approval.
Requirements:
- Bachelor's degree and a minimum of 3 years of related experience (an additional 4 years of related experience may be substituted for the degree).
- Must be a U.S. Citizen.
- Must have an Active Top Secret Clearance (favorably adjudicated T5/T5R) to start; this is a Privileged User position.
- Must be willing and able to obtain TS/SCI eligibility after start, if required by mission needs.
- Must be within investigation scope and/or currently enrolled in Continuous Evaluation / Continuous Vetting.
- Must possess and maintain a current DoD 8570/8140 IAT Level II baseline certification (e.g., CompTIA Security+ CE, CySA+, GSEC, SSCP, or CCNA-Security).
- Demonstrated ability to work independently, analyze problems, determine the appropriate course of action, and exercise discretion and independent judgment with limited day-to-day supervision.
- Minimum of 3 years of experience in systems engineering, infrastructure engineering, or senior systems administration in an enterprise Windows environment.
- Hands-on experience with MECM/SCCM and/or Intune, Windows Server, Active Directory, Group Policy, virtualization (e.g., VMware, Hyper-V), and PowerShell scripting.
- Experience developing engineering documentation (requirements, designs, test plans, change packages) and executing changes through formal Change Management.
- Experience applying DISA STIGs, working with ACAS/Nessus results, and supporting RMF control implementation and evidence collection.
- Understanding of IP networking, VDI, and endpoint security concepts sufficient to design and troubleshoot integrated solutions.
- Strong analytical, technical writing, and communication skills; ability to participate in an after-hours on-call rotation.
Desired:
- CompTIA Security+ CE, CySA+, or CASP+ CE; Microsoft 365 Certified: Endpoint Administrator Associate; VMware VCP.
- Experience supporting Department of War (DoW), DoD, or Intelligence Community environments across NIPRNet, SIPRNet, and JWICS enclaves.
- Experience building lab, pre-production, or digital twin environments for change validation and network modeling.
- Experience integrating AI/ML, RPA, or predictive analytics into IT operations, and familiarity with ServiceNow integrations and APIs.
- Familiarity with DoD Zero Trust Reference Architecture, DoDAF, and DoD ICAM Strategy.
Experience with eMASS and RMF documentation. - ITIL 4 Foundation certification.
Location:
- Quantico, VA
- Top Secret
Benefits Offered: 401K, Medical, Dental, Life, Medical, Vision, and more
Employment Type: Full-Time
Clearance (Required): Must currently possess a Top Secret level clearance.