Classified Systems Administrator

Title:

KBR Delivering Solutions Changing the World.

KBR is a global leader in delivering technology-driven mission-critical and sustainable solutions that truly matter. For over a century we have powered bold missions across defense space industry and government through our two core business lines Mission Technology Solutions and Sustainable Technology Solutions. With nearly 38000 talented people operating in more than 80 countries we thrive on a culture built on safety integrity and teamwork. At KBR we empower our people to solve the worlds toughest challenges and create lasting value for communities and the planet. We dont just deliver results we deliver game-changing solutions innovative technology deep domain expertise and cutting-edge technologies.

KBR is seeking a Classified Systems Administrator to join our Corporate IT team in Huntsville AL. This role is responsible for supporting the administration configuration and sustainment of classified information systems within a secure classified environment. You will oversee and maintain hardware software operating systems and peripheral equipment including servers desktops zero clients storage devices network gear and virtualization infrastructure while ensuring system availability data integrity and compliance with basic security and recovery procedures such as backups and restorations. Working closely with cross-functional IT teams you will apply standard system administration concepts to analyze issues troubleshoot systems and implement effective solutions. This is a full-time on-site position.

Key Responsibilities

• Administer maintain and support classified computer systems hardware network gear software information systems and peripheral equipment including servers desktops zero clients storage devices and virtualization infrastructure
• Install configure upgrade and maintain data systems and operating environments including Windows Linux VMware and SQL Server while performing routine system maintenance such as patching and system backups
• Administer infrastructure components including servers zero clients databases malware protection solutions HBSS and syslog servers to ensure secure and reliable operations
• Troubleshoot and resolve complex technical issues under general supervision applying detailed knowledge of system administration principles and industry best practices
• Utilize experience and problem-solving skills to develop document and improve system administration processes and implement system and process upgrades to enhance functionality and address security findings
• Prepare author and review configuration change requests and actively participate in configuration change review board meetings to ensure effective change management
• Identify potential risks vulnerabilities or inefficiencies within system configurations and recommend appropriate mitigation strategies
• Ensure compliance with data security policies applicable legal and regulatory requirements and DoD cybersecurity program implementation plans in accordance with DoD directives and Risk Management Framework requirements

Basic Qualifications

Education & Experience:

• B.S. Degree in Computer Science Information Technology Systems Engineering or related field and 2 years of prior relevant experience. Additional relevant experience may be accepted in lieu of a degree
• Citizenship & Clearance:Must be a US Citizen with the ability to obtain and maintain a DoD Secret clearance.
• Certifications: Must have CompTIA Security CASP or CISSP certifications or be able to obtain and maintain

Technical Expertise:

• Knowledge of operating system functions security policies and technical security safeguards
• Knowledge of NIST 800-53 DoD 5205.07 Series Risk Management Framework and Joint SAP Implementation Guide requirements
• Knowledge of performance monitoring and tuning system upgrades and patching backup and recovery as well as troubleshooting and problem resolution
• Experience with Active Directory and Group Policy Objects
• Experience working independently and as part of a team in researching data and developing analytical techniques and methodologies
• Ability to move rack stack and install physical equipment by lifting up to 25 lbs

Preferred Qualifications

• Experience with Windows user account management administration and access controls
• Systems Administration experience supporting United States Government classified environments
• Experience applying DISA STIGs and resolving security vulnerabilities
• Experience with PowerShell scripting
• Fundamental understanding of the OSI model
• Fundamental understanding of authentication mechanisms including Kerberos LDAP and NTLM and use of necessary tools to troubleshoot them
• Understanding of technology areas including Active Directory DHCP DNS Group Policy and WSUS
• Knowledge of network protocols including TCP/IP UDP SMTP NFS FTP Telnet and SSH
• Installation and configuration experience of Microsoft Windows 10 or 11 workstations and peripherals
• Experience with network-attached storage or storage area networks
• Experience performing audits of key IT components to ensure compliance with established standards policies and configuration guidelines

Additional Compensation: KBR may offer bonuses commissions or other forms of compensation to certain job titles or levels per internal policy or contractual designation. Additional compensation may be in the form of a sign-on bonus relocation benefits short-term incentives long-term incentives or discretionary payments for exceptional performance.

Benefits: KBR offers a selection of competitive lifestyle benefits which could include a 401K plan with company match medical dental vision life insurance AD&D flexible spending account disability paid time off or flexible work schedule. We support career advancement through professional training and development.

Belong Connect and Grow at KBR

At KBR we are passionate about our people and our Zero Harm culture. These inform all that we do and are at the heart of our commitment to and ongoing journey toward being a People First company. That commitment is central to our team of teams philosophy and fosters an environment where everyone can Belong Connect and Grow. We Deliver Together.

KBR is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race color religion disability sex sexual orientation gender identity or expression age national origin veteran status genetic information union status and/or beliefs or any other characteristic protected by federal state or local law.