**MANTECH** seeks a motivated, career and customer-oriented **IT Systems Engineer** to join or team in **Chantilly, VA** **.**

**Responsibilities include but are not limited to:**

+ Providingserver/operating system centricknowledgefor testing, deploying, integrating, and improving upon new and existing IT capabilities.

+ Assistingwithrecommendations related to understanding operating system dependencies, physical and virtual server environments, integration with infrastructure resources (e.g.storage and networking), and how to configure operating systems and applications in an efficient manner.

+ Maintainingplatforms of common hypervisors and enterprise applications, including collaboration tools, Systems Information and Event Monitoring (SIEM) products, directory services, and automation technologies.

+ Identifyingsecurity vulnerabilities,testingand documentingsecurity-relevant changes, and communicatingwith vendors to assessnew technologies.

+ Ability to travel domestically.

**Minimum Qualifications:**

+ Bachelor’s degree and 5+ years of relevantexperience in information technology,leveragingsoftware applications and tools to meet customer requirements.

+ In lieu of a Bachelor’s:Associates’degree and 7+ yearsof relevant experience in information technology,leveragingsoftware applications and tools to meet customer requirements.

+ Current DoD 8570 IAT II certification (Security +, SSCP,or equivalent) or ability to obtain one within 180 days.

+ Experience writing clear, concise, and user-friendly technical and training manuals or similar documentation to include documentsrequiredfor A&A IAW ICD 503.

+ Experience in Windows administration, active directory administration.

+ Experience in administrative scripting languages.

+ Experience with integration, deployment, troubleshooting and maintenance of operating systems in a multi domain environment.

+ Knowledge and experiencewithVirtual Infrastructure technologies.

+ Experience in all components of Windows and Linux system infrastructure.

+ Experience in Local Area Network/Wide Area Network technologies, routers, switches, firewalls; experience with Storage Area Network (SAN),clusteringand backup technologies.

+ Experience andproficiencywith systems engineering concepts, principles and theories and system modeling tools.

**Desired Qualifications:**

+ Bachelor’s degree in Computer Science, Systems Engineering, or other IT-related discipline.

**Clearance Requirements:**

+ Musthave a current/active TS/SCI w/Polygraph.

**Physical Requirements:**

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

+ Needs to occasionally move about inside the office to access file cabinets, office machinery, etc.

+ Frequently communicates with co-workers, management, and customers, which may involve delivering presentations.

+ Must be able to exchangeaccurateinformation in these situations.

MANTECH International Corporation considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.

If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information.