USA, VIRGINIA, Chantilly Full-Time
Security Clearance: Top Secret
Become an integral part of a diverse team that leads the world in Mission, Cyber, and Technology Solutions. At ManTech International Corporation, you will help protect our national security while working on innovative projects that offer opportunities for advancement. As Senior Systems Engineer you will be responsible for troubleshooting, maintaining, and managing VMware vCenter infrastructure, Windows Server 2003, Windows Server 2008 R2, Windows Server 2012 R2, DHCP, DNS, Active Directory, Group Policies, Public Key Infrastructure, HPAC Secure Printing, and HP Blade Servers and HP Storage Area Networks in a distributed IT environment. Responsibilities included but not limited to: Engineering, documenting, delivering and maintaining the platforms listed above in accordance with customer specifications and security guidelines Diagnosing and resolving the toughest performance, security, and/or technical challenges related to the platforms listed above Writing SOP (Standard Operating Procedures) to accomplish repetitive tasks. Participating in processes throughout all phases of ITIL Service Lifecycle, including submitting Change Requests Performing requirements analysis, requirements gathering, and integration for all platforms listed above. Providing direction and guidance to less experienced systems engineers. Responsibility for investigating and resolving operational problems in conjunction with other engineering and technical personnel. Providing IT Systems Engineering support on a wide range of technologies, including: VMware vCenter, Horizon View, Site Recovery Manager, HPAC Secure Printing, HP Blade Servers, HP SANs, Certificate Services, DHCP, DNS, Active Directory, Group Policies and Microsoft Windows Operating Systems. Other tasks to include requirements specification, performance modeling, end-to-end functional analysis, cost estimation, and joint application design. Working on project teams responsible for engineering and packaging releases to integrate within the customer's production IT environment. Willingness to work after normal duty hours (nights and weekends) as needed. Other duties as required. Positions Requirements: Requires Bachelor's degree and 5 - 7 years of related experience. Knowledge of Microsoft Windows Systems, HP SANs, VMware products. CISSP, Security+ CE or DoD 8570 Certification required ITIL v3.0 or Foundation Certifications highly desired One of the following certifications is required: MCSE - Microsoft Certified System Engineer, MCSE - Microsoft Certified Solutions Expert, MCSA - Microsoft Certified Solutions Associate, MCITP - Microsoft Certified Information Technology Professional, VMware VCP - VMware Certified Professional Security Requirements: Top Secret clearance required
11-13 years w/High School Diploma 05-07 years w/Bachelors Degree See Qualifications / Requires Bachelors degree (in Computer Science or related field) or equivalent, and five to seven years of related experience.
ManTech International Corporation is comprised of approximately 7,300 talented employees who use advanced technology to help government and industry meet some of their greatest challenges around the world. We adhere to the simple, no-nonsense values on which ManTech was founded more than four decades ago, aligning squarely with the mission objectives of our customers. As our customer base continues to expand and diversify, we continue to diversify our workforce and solutions. Nearly half our employees have a military background, and approximately 70 percent hold a government security clearance. As a leading provider of innovative technology services and solutions for the nation's defense, security, health, space, and intelligence communities; we hold nearly 1,100 active contracts with more than 50 different government agencies.