Transform technology into opportunity as a Network Engineer Senior at GDIT. Shape whats next for mission-critical government projects while shaping whats next for your engineering career.
MEANINGFUL WORK AND PERSONAL IMPACT As a Network Engineer Senior, the work youll do at GDIT will be impactful to the mission of our customers.
WHAT YOULL NEED TO SUCCEED Bring your engineering expertise along with a drive for innovation to GDIT. As the Network Engineer Senior you will be responsible for:
Management of Juniper SRX 4100 firewalls
Management of F5 Load Balancers to include SSL certificate offloading, and custom iRule management
Windows system technical leadership
Optimizing health of network infrastructure and devices by taking proactive action to maximize uptime and mitigate risk
Enhancing security posture by utilizing tools such as Tenable Security Center and HCL BigFix to identify and remediate security vulnerabilities on systems running Windows and Red Hat Enterprise Linux
Utilizing Group Policies to align Windows system configuration in accordance with the DISA STIG security standards
Maintaining production application SSL certificates and Windows Public Key Infrastructure for user authentication
Managing user accounts, credentials, privileges, and access controls via Windows Active Directory
Liaison to external network operations teams
Maintaining Software Defined Network based model utilizing the Cisco ACI platform.
Maintaining Cisco ACI backbone hardware architecture utilizing Nexus spine and leaf switches as well as Application Policy Infrastructure Controllers (APICs).
Defining Contracts for filtering traffic between endpoints within the ACI infrastructure.
Maintaining Windows Server 2019 infrastructure.
Maintaining multi-site Windows 2019 Active Directory Domain.
Maintaining Remote Desktop Services.
Maintaining a Windows Public Key Infrastructure with certificate authority to enable smart card login from local and remote sources.
Maintaining Windows Server Update Services to enable centralized management of Windows system patches.
Performing DISA STIG security hardening on Windows Active Directory domain member hosts utilizing Group Policies.
Maintaiinng automatically replicating file servers to backup and provide high availability to user data.
Maintaining a BIND DNS infrastructure on Red Hat Enterprise Linux
Education: Bachelor of Arts/Bachelor of Science Experience: 5+ years of related experience Location: 100% remote Security clearance level: Be able to obtain Position of Trust US citizenship required
GDIT IS YOUR PLACE At GDIT, the mission is our purpose, and our people are at the center of everything we do. Growth: AI-powered career tool that identifies career steps and learning opportunities Support: An internal mobility team focused on helping you achieve your career goals Rewards: Comprehensive benefits and wellness packages, 401K with company match, and competitive pay and paid time off Community: Award-winning culture of innovation and a military-friendly workplace
OWN YOUR OPPORTUNITY Explore an enterprise IT career at GDIT and youll find endless opportunities to grow alongside colleagues who share your desire to drive operations forward.
