Unofficial M.C. Dean
System Administrator 3 with Security Clearance
Unofficial M.C. Dean, Milwaukee, Wisconsin, United States, 53244
Overview
System Administrator 3 with Security Clearance M.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for mission-critical facilities, secure environments, complex infrastructure, and global enterprises. Headquarters in Tysons, Virginia, with over 7,000 employees, we deliver resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration. Pay
Base pay range: $104,080.00/yr - $156,120.00/yr Responsibilities
The Systems Administrator 3 is responsible for the day-to-day management, maintenance, and support of the organization's IT infrastructure, including servers, virtualization, and other critical systems. This role involves configuring, troubleshooting, and ensuring the reliability, security, and performance of systems and services. The Systems Administrator will collaborate with other staff and departments to deliver optimal support and contribute to ongoing IT projects. This position requires onsite support at a single work location in the Washington D.C. area. Candidates must be flexible in schedule, have the ability to travel, and be able to communicate professionally with customers and coworkers. Punctuality, attendance, willingness to learn, and the ability to work well with others are key to success in this role. Manage physical security system support to meet service level agreements. Configure and manage Windows operating systems and install/load operating system software. Perform desktop hardware and operating system setup, imaging software loading, and antivirus updates. Analyze security system infrastructure performance and recommend improvements. Troubleshoot, maintain integrity and configure components along with implementing operating systems enhancements to improve reliability and performance. Provide detailed analysis and feedback to agency management and internal customers for escalated tickets. Perform IAVA updates and patching to ensure compliance with Information Assurance (IA) standards. Apply Security Technical Implementation Guides (STIGs) to Windows based operating systems (servers and workstations). Implement and maintain sophisticated enterprise Windows Active Directory Architectures. Perform daily operations to include Active Directory management, monitoring and reviewing system logs. Configure and maintain virtual hypervisors to include VMware and Hypervisor. Deploy, configure, and maintain Virtual Desktop Infrastructure (VDI) platforms to include Citrix Xen Desktop. Install, configure, and maintain 3rd party applications. Install, configure and maintain highly available SQL database engines. Deploy and maintain storage platforms similar to Dell EqualLogic and Dell Powervault. Analyze requirements of future deployments and make recommendations for IT infrastructure including all hardware and software to meet those requirements. Perform root cause analysis on significant issues across all tiers of support. Perform preventive maintenance actions including system back-ups, error log reviews, database size analysis, and integrity checks. Develop new system and application implementation plans to include testing procedures and ensuring operational reliability. Stay current with technological developments and make recommendations for ways to take advantage of new and emerging technologies. Create technical documentation such as standard operating procedures (SOP) and as-builds for both technical and non-technical audiences. Train system users and other system support personnel as needed. Perform all duties with minimal direct supervision. Qualifications
Clearance/Citizen: Active DoD TS/SCI clearance required; U.S. Citizenship and eligibility for access to classified information. Education: Bachelor's Degree with 5+ years of progressive experience, or Associate Degree with 8+ years, or High School Diploma with 10+ years of progressive experience. System administration experience including triage, problem resolution, data analysis to prevent problems, and provisioning workstations. 2+ years of experience programming/administrating Physical Access Control Systems. Experience managing small teams. Strong Windows patching and vulnerability remediation knowledge; advanced knowledge of Windows Active Directory. Basic knowledge of large-scale networking, VLANs, and routing. Reliable attendance at customer site during required work hours; flexible shifts including nights, weekends, and holidays as needed. Security+ or CASP or CISSP certification (or equivalent). Proficiency with MS Excel, Word, Visio, and PowerPoint. Travel
Up to 25% annually, CONUS and OCONUS locations. What we offer
A collaborative team inspired by engineering and innovation to improve customer outcomes and lives. Investment in skills and expertise through professional and technical training, including leadership training and tuition reimbursement. Open and transparent communication with senior leadership and local office management. Competitive salary and comprehensive benefits: medical, dental, vision, life, and disability insurance; paid time off; tuition reimbursement; 401(k); military reserve pay offset; paid maternity leave.
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System Administrator 3 with Security Clearance M.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for mission-critical facilities, secure environments, complex infrastructure, and global enterprises. Headquarters in Tysons, Virginia, with over 7,000 employees, we deliver resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration. Pay
Base pay range: $104,080.00/yr - $156,120.00/yr Responsibilities
The Systems Administrator 3 is responsible for the day-to-day management, maintenance, and support of the organization's IT infrastructure, including servers, virtualization, and other critical systems. This role involves configuring, troubleshooting, and ensuring the reliability, security, and performance of systems and services. The Systems Administrator will collaborate with other staff and departments to deliver optimal support and contribute to ongoing IT projects. This position requires onsite support at a single work location in the Washington D.C. area. Candidates must be flexible in schedule, have the ability to travel, and be able to communicate professionally with customers and coworkers. Punctuality, attendance, willingness to learn, and the ability to work well with others are key to success in this role. Manage physical security system support to meet service level agreements. Configure and manage Windows operating systems and install/load operating system software. Perform desktop hardware and operating system setup, imaging software loading, and antivirus updates. Analyze security system infrastructure performance and recommend improvements. Troubleshoot, maintain integrity and configure components along with implementing operating systems enhancements to improve reliability and performance. Provide detailed analysis and feedback to agency management and internal customers for escalated tickets. Perform IAVA updates and patching to ensure compliance with Information Assurance (IA) standards. Apply Security Technical Implementation Guides (STIGs) to Windows based operating systems (servers and workstations). Implement and maintain sophisticated enterprise Windows Active Directory Architectures. Perform daily operations to include Active Directory management, monitoring and reviewing system logs. Configure and maintain virtual hypervisors to include VMware and Hypervisor. Deploy, configure, and maintain Virtual Desktop Infrastructure (VDI) platforms to include Citrix Xen Desktop. Install, configure, and maintain 3rd party applications. Install, configure and maintain highly available SQL database engines. Deploy and maintain storage platforms similar to Dell EqualLogic and Dell Powervault. Analyze requirements of future deployments and make recommendations for IT infrastructure including all hardware and software to meet those requirements. Perform root cause analysis on significant issues across all tiers of support. Perform preventive maintenance actions including system back-ups, error log reviews, database size analysis, and integrity checks. Develop new system and application implementation plans to include testing procedures and ensuring operational reliability. Stay current with technological developments and make recommendations for ways to take advantage of new and emerging technologies. Create technical documentation such as standard operating procedures (SOP) and as-builds for both technical and non-technical audiences. Train system users and other system support personnel as needed. Perform all duties with minimal direct supervision. Qualifications
Clearance/Citizen: Active DoD TS/SCI clearance required; U.S. Citizenship and eligibility for access to classified information. Education: Bachelor's Degree with 5+ years of progressive experience, or Associate Degree with 8+ years, or High School Diploma with 10+ years of progressive experience. System administration experience including triage, problem resolution, data analysis to prevent problems, and provisioning workstations. 2+ years of experience programming/administrating Physical Access Control Systems. Experience managing small teams. Strong Windows patching and vulnerability remediation knowledge; advanced knowledge of Windows Active Directory. Basic knowledge of large-scale networking, VLANs, and routing. Reliable attendance at customer site during required work hours; flexible shifts including nights, weekends, and holidays as needed. Security+ or CASP or CISSP certification (or equivalent). Proficiency with MS Excel, Word, Visio, and PowerPoint. Travel
Up to 25% annually, CONUS and OCONUS locations. What we offer
A collaborative team inspired by engineering and innovation to improve customer outcomes and lives. Investment in skills and expertise through professional and technical training, including leadership training and tuition reimbursement. Open and transparent communication with senior leadership and local office management. Competitive salary and comprehensive benefits: medical, dental, vision, life, and disability insurance; paid time off; tuition reimbursement; 401(k); military reserve pay offset; paid maternity leave.
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