Microsoft Endpoint Configuration Manager (MECM) Systems Engineer - Senior

Purpose and Impact:

In support of a challenging, critical, and rewarding program that provides integrated voice, video, and data services throughout the Information Technology lifecycle. Amentum is seeking a Senior MECM Systems Engineer to join our dynamic team of IT professionals dedicated to fostering a positive and collaborative work environment. You must be a critical thinker, have a strong work ethic, and be able to work independently or as a member of a team in a dynamic environment. We value candidates who are detail-oriented while also being able to think and react quickly to emerging and unique problem sets. To be successful, you must be able to rapidly adapt and learn how to operate the front and back end of new products and processes.

Work Schedule: 5 Days (Mon – Fri); 8 hrs/Day; 40 hrs/wkly

Essential Responsibilities:

The duties and responsibilities of the Senior MECM Systems Engineer include, but are not limited to the following:

• Architect and design scalable solutions to support the dynamic and growing requirements of the DCIN-TS Enterprise Services (ES) environment, ensuring long-term sustainability and adaptability.
• Develop and implement industry-standard best practices for patch management, covering both routine updates and zero-day vulnerabilities. Ensure all processes are thoroughly documented for seamless operational handoff and sustainment by the operations team.
• Provide Tier 3 support to assist the operations team with the deployment of applications and application updates, ensuring deployments align with pre-defined functional and security criteria.
• Deliver Tier 2 support to troubleshoot and resolve issues related to failed patch deployments, application malfunctions, or conflicts arising during the patching process.
• Create detailed documentation and standard operating procedures (SOPs) for newly established processes, including manual steps, to facilitate knowledge transfer, soft handoffs, and effective cross-training among support personnel.
• Manage and maintain the MECM (Microsoft Endpoint Configuration Manager) infrastructure, ensuring high availability, performance, and integration with future third-party tools or enhancements.
• Monitor and track Service Level Agreements (SLAs) and Service Level Objectives (SLOs), compiling and delivering performance and compliance reports as required.
• Collaborate closely with enterprise and program security teams to ensure all security requirements and controls are implemented and maintained within established deadlines.
• Research emerging technologies and industry trends, evaluating their applicability to DCIN-TS ES operations, and present findings and recommendations that align with mission objectives and customer needs.
• Foster clear, consistent, and collaborative communication with internal teams, stakeholders, and external customers to support alignment, transparency, and shared understanding across all levels.

Minimum Requirements (Knowledge, Skills, and Abilities):

• Must have active Top-Secret clearance with SCI or the ability to acquire Top Secret/SCI   
• Must have 8+ years of proven experience in the installation, troubleshooting, and maintenance of Microsoft Endpoint Configuration Manager (MECM) and its required components.
• Experience in managing Microsoft Endpoint Configuration Manager (MECM) in a multi-forest environment.
• Comprehensive understanding of Active Directory and its seamless integration with Microsoft Endpoint Configuration Manager (MECM) environments.
• In-depth understanding of Microsoft SQL Server, clustering technologies, and database replication.
• Thorough understanding of Pre-boot execution environments (PXE) including its interaction with layer 3 devices and DHCP.
• Proven experience in automation using Microsoft PowerShell and other scripting technologies.
• Proven experience in creating comprehensive reports using SQL Server Reporting Services (SSRS) and Power BI.
• Proven experience in creating dynamic task sequences to automate the installation and upgrade of operating systems.
• Extensive experience in developing and deploying software packages using MSI, MSIX, EXE, and other scripting technologies.
• A thorough understanding of Microsoft Windows Server and Workstation operating systems.
• Experience in documenting and implementing Security Technical Implementation Guide (STIG) requirements.
• Proven track record of identifying and recommending technology solutions that enhance customer satisfaction, support mission objectives, and drive operational improvements
• Must be able to work a 40-hour work week, normally Monday through Friday 
• Ability to work overtime during critical peaks and be available to meet last-minute requests for overtime if needed 
• Ability to travel (20-25%) primarily within 75 miles 
• Familiarity with MS Office applications such as Excel, Word, Outlook, SharePoint, Project and Visio 
• Exceptional attention to detail; excellent verbal and written communication skills; strong critical thinking, organizational, time-management, and problem-solving skills
• Ability to work both independently and as part of a team in a dynamic environment  

Clearance Required:

• Must have active Top-Secret clearance with SCI or TS with the ability to acquire SCI

Minimum Education:

• High School Diploma

Minimum Years of Experience:

• 8 years of relevant experience

Required Certifications:

• Must possess, or be able to obtain a VMware Certified Professional (VCP), a Nutanix Certified Professional (NCP-MCI), and one of the following 8140 IAT Level II or III baseline certifications before a start date:
• Level II certifications include – CCNA Security, GISCP, GSEC, Security+ CE, SSCP
• Level III certifications include – CASP CE, CCNP Security, CISA, CISSP (or Associate), GCED, GCIH

Preferred Qualifications:

• Bachelor’s degree in IT related field
• Experience with ServiceNow 
• Experience with ITIL 

#javelin

Compensation Details:

The compensation range or hourly rate listed for this position is provided as a good-faith estimate of what the company intends to offer for this role at the time this posting was issued. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws.

Benefits Overview:

Our health and welfare benefits are designed to support you and your priorities. Offerings include:

• Health, dental, and vision insurance

• Paid time off and holidays

• Retirement benefits (including 401(k) matching)

• Educational reimbursement

• Parental leave

• Employee stock purchase plan

• Tax-saving options

• Disability and life insurance

• Pet insurance

Note: Benefits may vary based on employment type, location, and applicable agreements. Positions governed by a Collective Bargaining Agreement (CBA), the McNamara-O'Hara Service Contract Act (SCA), or other employment contracts may include different provisions/benefits.

Original Posting:

Amentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting. This timeline may change based on business needs.

Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed,  marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language at Labor Laws Posters.