Marathon TS is hiring a Systems Engineer to support our client in Quantico, VA. This is an onsite role, and the best candidate will be a US citizen with a TS/SCI clearance and the following skills:

Major Duties & Responsibilities:

• Perform IT systems engineering tasks such as designing, building, and testing minor to significant IT solutions that meet customer requirements for software, hardware, and integration of software/hardware.
• Assist system administrators and other team members in troubleshooting IT system problems.
• Design, build, test, and implement software, hardware, and integrated solutions that meet customer requirements.
• Develop and maintain current documentation on the configuration and testing of AFOSI IT systems.
• Provide systems engineering support including analyzing, designing, installing, maintaining, and repairing hardware, networks, peripherals, and software.
• Utilize Security Information and Event Management (SIEM) solutions, such as Splunk, to support Insider Threat and monitor overall systems health and security.
• Provide technical support for over 3,000 users and 5,000 Windows client and server operating systems at over 220 locations worldwide on five networks of varying classifications.
• Troubleshoot applications, hardware, network connectivity, and security.
• Write/maintain scripts using PowerShell and other scripting languages to automate processes, install and configure programs, install updates, modify applications, and develop reports on users, computers, and servers.
• Provide mentoring and guidance to junior team members.
• Ensure that all application deliverables and systems comply with applicable DISA Security Technical Implementation Guides (STIGs) or Security Requirements Guidance.

Qualifications:

-5+ years' experience in IT with at least 3 years of experience in systems engineering.

-Must be Security+ certified (or equivalent certification to meet DoD 8140 requirements for IAT II). Microsoft certification desired.

-Strong knowledge of Microsoft Windows technologies, including Active Directory, Exchange, Windows Administration, PowerShell, scripting, and Windows configuration techniques.

-Experience with Active Directory and GPO.

-Strong knowledge of VMware to include ESXi, Virtual Center, and Horizon VDI.

-Able to assess infrastructure, identify areas for improvement, and recommend solutions.

-Experience with cloud technologies such as AWS and Azure desired.

-Experience with GitHub a plus.

-Able to provide technical guidance and direction to system administrators and help desk technicians.

-Extensive experience with security as it pertains to network architecture, routers, and intrusion detection systems (IDS) desired.

-Experience with USAF IT environment and networks desired.

-Excellent communication skills, both oral and written, analytical skills to troubleshoot issues, and an ability to conceptualize server infrastructures and configurations.

-Must be a US citizen and hold a current Top Secret clearance with SCI access (TS/SCI).

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Marathon TS is committed to the development of a creative, diverse and inclusive work environment. In order to provide equal employment and advancement opportunities to all individuals, employment decisions at Marathon TS will be based on merit, qualifications, and abilities. Marathon TS does not discriminate against any person because of race, color, creed, religion, sex, national origin, disability, age or any other characteristic protected by law (referred to as "protected status ").