Job Title: Senior Network and Systems Administrator Salary Range: $110,000.00 - $130,000.00 per year Clearance Requirement: Must already possess a DoD Secret or above clearance Job Location: Washington, DC (on-site) Responsibilities • At least 4-8 years managing and administering complex and mixed network environments • Demonstrated experience and abilities administering network, Web and communication system, including LAN and WAN systems. • Demonstrated experience administering , installing, managing, configuring, and maintaining network elements to include servers, workstations, hubs, switches, routers, and physical infrastructure and communications • Has experience administering user accounts, passwords, and emails; and reviewing and maintaining security policies in accordance with Government and industry guidelines and best practices • Demonstrated experience maintaining servers, creating monitoring reports and logs, and ensuring functionality of server links • Has a solid understanding of Microsoft Active Directory • Demonstrated the ability to work and perform in a virtual environment (virtual servers) • Demonstrated experience providing configuration management and documentation of network topologies • Demonstrated experience providing activity and progress reports regarding network performance • Demonstrated experience interfacing with vendor support service groups or providing internal analysis and support to ensure appropriate notification during outages or periods of degraded system performance • Excellent oral, written, and interpersonal communication skills • Flexible, highly motivated, self-started who can handle multiple talks Qualifications, Skills & Experience • Minimum of Associate Degree or related experience • Network Engineering • Systems Administration in Microsoft Windows • Microsoft Active Directory • Microsoft Visual Studio • Minimum of Microsoft Certified Systems Engineer (MCSE) certification or related experience • Minimum of Microsoft Certified Professional (MCP) certification or related experience Preferred Qualifications, Skills & Experience • Security+ and A+ certifications preferred #M2 #DI-VH1 Ref: #850-Rockville (ALTA IT) System One, and its subsidiaries including Joulé, ALTA IT Services, CM Access, TPGS, and MOUNTAIN, LTD., are leaders in delivering workforce solutions and integrated services across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible full-time employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.