Job Description

Secure our Nation, Ignite your Future

Windows Domain and SCCM Engineer, Principal

Become an integral part of a diverse team while working at an Industry Leading Organization, where our employees come first. At ManTech International Corporation, you’ll help protect our national security while working on innovative projects that offer opportunities for advancement.

Currently, ManTech is seeking a motivated, career and customer-oriented Windows Domain and SCCM Engineer, Principal, to join our team in the Chantilly, VA , area. 

Responsibilities include, but are not limited to:

• Providing enterprise virtualized environment (VMWare) support by providing high-end engineering skills to support Windows Servers in operational environments

• Supplying inputs to key project decisions regarding system requirements, design, testing methods, and delivery activities

• Actively communicating with key program stakeholders regarding status of activities and potential recommendations for improvement regarding the system design, function and supporting O&M processes

• Problem solving and troubleshooting issues within deployed systems

• Serving as key point of contact regarding developing, recommending improvements, implementing, and maintaining Windows Active Directory and Group Policy

• Patching, applying STIGs and remediating security vulnerabilities on Windows servers and VMWARE workstation images

• Planning, designing, developing, documenting, and recommending enhancements and modifications to existing systems as well as any new system capability scheduled for development

• Work in an AWS cloud environment

• Supporting management activities to include patch management and backups across deployed systems

• Working with other team members to proactively diagnose and resolve complex problems

Basic Qualifications:

• Typically requires a Bachelor’s degree or equivalent in the fields of computer science, computer engineering, or any related field and 5 years of related experience

• Minimum of 5 years of experience with Windows Server, Workstation and VMWARE

• Must possess a DoD Directive 8570 IAT Level II or higher certification

• Experience with COTS technologies used in a Cyber Security Operations Center environment, including network/host IDS and IPS, and SIEM technologies

• Expertise in cyber security enterprise scanning and continuous monitoring, enterprise host/network security and intrusion detection

• Expertise with cyber security architectural principles such as defense in depth, resilience, and integrated security operations

• Ability to convert functional cyber security requirements into system requirements

• Ability to function in a fast-paced environment and effectively manage multiple tasks simultaneously; coordinating resources and ensuring scheduled goals are met

• Ability to effectively interact with various levels of senior management is necessary

• Ability to make decisions and resolve problems effectively – seek out information and data to evaluate, prioritize and formulate best solution or practice

• Must be able to multi-task, work independently and as part of a team, share workloads, and deal with sudden shifts in project priorities

Preferred Qualifications:

• Hands-on experience with Windows Server and Workstation operating systems in addition to virtualization technologies such as VMware

• Hands-on Windows engineering: designing, building, and troubleshooting experience

• Experience applying and working with Windows Group Policy Objectives (GPOs)

• Experience with various security tools, such as Nessus, HBSS, Splunk, etc.

• Experience working with Windows Domain structures

• Systems integration and troubleshooting experience

• Build and configuration management experience to include Patch Management experience

• Creative problem solving

• Ability to remain on task, be self-motivated, and be a strong communicator.

• Familiarity with Cloud Technology (AWS, MS Azure, Oracle, etc.)

Security Clearance Requirements:

• Must possess an active TS/SCI w/ Polygraph

Physical Requirements:

• Must be able to remain in a stationary position 50%

• Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printer

For all positions requiring access to technology/software source code that is subject to export control laws, employment with the company is contingent on either verifying U.S.-person status or obtaining any necessary license. The applicant will be required to answer certain questions for export control purposes, and that information will be reviewed by compliance personnel to ensure compliance with federal law. ManTech may choose not to apply for a license for such individuals whose access to export-controlled technology or software source code may require authorization and may decline to proceed with an applicant on that basis alone.

ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment because of race, color, sex, religion, age, sexual orientation, gender identity and expression, national origin, marital status, physical or mental disability, status as a Disabled Veteran, Recently Separated Veteran, Active Duty Wartime or Campaign Badge Veteran, Armed Forces Services Medal, or any other characteristic protected by law.

If you require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please contact ManTech's Corporate EEO Department at (703) 218-6000. ManTech is an affirmative action/equal opportunity employer - minorities, females, disabled and protected veterans are urged to apply. ManTech's utilization of any external recruitment or job placement agency is predicated upon its full compliance with our equal opportunity/affirmative action policies. ManTech does not accept resumes from unsolicited recruiting firms. We pay no fees for unsolicited services.

If you are a qualified individual with a disability or a disabled veteran, you have the right to request an accommodation if you are unable or limited in your ability to use or access as a result of your disability. To request an accommodation please click careers@mantech.com and provide your name and contact information.

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