Network/Systems Administrator III

Company: General Dynamics Information Technology
Location: Arlington
Posted on: February 10, 2025

Job Description:

Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret/SCIClearance Level Must Be Able to Obtain:Top Secret/SCIPublic Trust/Other Required:NoneJob Family:Network AdministrationJob Qualifications:Skills:Computer Backups, Computer Networking, Local Area Network (LAN)Certifications:NoneExperience:5 + years of related experienceUS Citizenship Required:YesJob Description:Transform technology into opportunity as a Senior Network Administrator with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you'll be at the forefront of innovation and play a meaningful part in improving how agencies operate.At GDIT, people are our differentiator. As a Senior Network Administrator you will help ensure today is safe and tomorrow is smarter.The primary function is working within Special Access Programs (SAPs) supporting Department of Defense (DoD) agencies, such as HQ Air Force, Office of the Secretary of Defense (OSD) and Military Compartments efforts.The position will provide "day-to-day" support for Collateral, Sensitive Compartmented Information (SCI) and Special Access Program (SAP) activities.HOW A SENIOR NETWORK ADMINISTRATOR WILL MAKE AN IMPACT

• Install, maintain, audit and support a secure MS Windows network environment and limited web/data application service
• Maintain internet applications and protocols IP,TCP,HTTP, HTTPS, FTP, & SSL
• Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as required
• Interface with local customers and provide IT related support to quickly resolve problems
• Analyze and troubleshoot system anomalies to ensure optimum equipment performance
• Perform periodic maintenance, hardware upgrades and replacement, firmware updates and system configuration changes
• Perform scheduled tape backups on systems as required
• Manage data backup library to include storage of tapes, disks and other magnetic media at the customer's location and off-site storage facilities as required
• Attend planning and requirements meetings with IT staff, Program Managers and customers as required
• Prepare system for operational use and support operational tests
• Provide technical guidance
• Provide leadership, mentoring, and quality assurance for Team MembersOther Requirements:
  • Thorough knowledge of Microsoft Windows 2008 R2/2012 R2 Server, Microsoft Exchange Server 2003/2010, Microsoft Windows 7/10 operating systems (OS) administration and associated hardware
  • Working knowledge of CISCO network and switching and virtualization technologies
  • Working knowledge of Local Area Network (LAN) and Wide Area Network (WAN) technologies and data backup technologies to include communication security (COMSEC) integration.
  • Working knowledge of Risk Management Framework, and, Common Criteria, and System Security Policy as they relate to A&A
  • Working knowledge and current relevant experience with PL1 & PL2 systems; experience with PL3 & PL4 cross domain solutions is a plus
  • Must be familiar with security policy/manuals and other guiding policy documents
  • Ability to work in a dynamic environment and effectively interact with numerous DOD, military/civilian personnel and industry partners
  • Working knowledge of Microsoft Office (Word, PowerPoint, and Excel)
  • Possess a high degree of originality, creativity, initiative requiring minimal supervision
  • Requires travel within the organizational geographic Area of Responsibility (AOR) (note - could be extensive, and will include both air and ground transportation)
  • Must be able to lift up to 50 lbs.WHAT YOU'LL NEED TO SUCCEED:Education:
    • Bachelor's degree in a related area or equivalent experience (4 years)Certifications:
      • Information Assurance Technician Level 2 within 6 months of the date of hireRequired Experience:
        • 5 - 7 years related experienceSecurity Clearance Level:
          • Current Top Secret Clearance with SCI Eligibility
          • Eligibility for access to Special Access Program Information
          • Willingness to submit to a CI polygraphGDIT IS YOUR PLACE:
            • 401K with company match
            • Comprehensive health and wellness packages
            • Internal mobility team dedicated to helping you own your career
            • Professional growth opportunities including paid education and certifications
            • Cutting-edge technology you can learn from
            • Rest and recharge with paid vacation and holidays#gditjobs #gditcareers #kmp #AirforceSAPOpportunities #networkjobs #networksystems #Arlington #VirginiaThe likely salary range for this position is $116,875 - $158,125. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:40Travel Required:10-25%Telecommuting Options:OnsiteWork Location:USA VA ArlingtonAdditional Work Locations:Total Rewards at GDIT:Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 30 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.We connect people with the most impactful client missions, creating an unparalleled work experience that allows them to see their impact every day. We create opportunities for our people to lead and learn simultaneously. From securing our nation's most sensitive systems, to enabling digital transformation and cloud adoption, our people are the ones who make change real.GDIT is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class.

Keywords: General Dynamics Information Technology, Arlington , Network/Systems Administrator III, IT / Software / Systems , Arlington, Virginia