Where applicable, confirmation that you meet customer requirements for facility access which may include proof of vaccination and/or attestation and testing, unless an accommodation has been approved.
Secure our Nation, Ignite your Future
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 Senior Systems Engineer to join our team in Warrenton, VA.
Responsibilities include, but are not limited:
Manage and maintain an IT enterprise centered around Microsoft Active Directory, Microsoft Exchange, and related products.
Identify and diagnose complex performance, security, and technical issues
Develop and implement solutions across a wide range of technologies
Implement and maintain DISA STIG requirements
Maintain physical back-end and virtual servers
Maintain virtual desktop infrastructure (Citrix XenDesktop)
Bachelor’s degree in an IT related field and 5-7 years of IT related experience
Must possess well-developed verbal and written communication skills
Current DODD 8140/8570 IAT Level 2 certification (or higher) required such as CCNA Security, Security+ CE, GICSP, GSEC, or SSCP)
MCSA 2016 or equivalent certification
Experience with Windows Server 2019, Citix XenDesktop, VMware ESXi, Active Directory, SAN,SQL 2012/16
Understanding of HP data storage
Experience with Microsoft Office applications such as Excel, Word, PowerPoint and Outlook.
Ability to travel up to 25%.
VMware certification VCP 6.x
Experience with Commvault 11.x
Experience with System Center Configuration Manager 2012 or higher
Experience with Windows Server 2019, SQL 2016, SharePoint 2016, and other related technologies
Experience with Microsoft Exchange 2016
Experience developing IT checklists, SOPs, guides, etc.
Security Clearance Requirements:
Must have active TS/SCI clearance required.
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.
The person in this position frequently communicates with co-workers, management and customers. Must be able to exchange accurate information in these situations
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.
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