Classified Area System/Network Administrator

Are you a tech enthusiast with a passion for ensuring the seamless operation of classified environments? We're looking for a skilled System Administrator to join our team. In this role, you'll play a key part in designing, maintaining, and enhancing our architecture, ensuring compliance with information assurance requirements, and guaranteeing continuity of operations. Grow your career with us. At Leidos - Dynetics, we recognize the value of having a high-performing workforce and are committed to providing opportunities for employees by encouraging career growth and movement across the enterprise.  We view career development as a partnership between employees, managers, and the company with a focus on building skills and experiences through internal mobility. To support career development, we offer a variety of resources in addition to training and educational opportunities within an inclusive environment.

What We Value:

We're not just looking for technical expertise; we value a positive attitude, adaptability to changing priorities, and a commitment to getting the job done. Our ideal candidate is a reliable troubleshooter, adept at handling multiple priorities with excellent coping skills. Whether working independently or collaboratively, you're self-managed and customer focused.

Key Responsibilities:

• Set up and maintain Windows servers, desktops, and network devices; bonus points for Linux experience.
• Install and configure Active Directory environments.
• Embrace new technologies to meet evolving requirements.
• Contribute to system design, hardware/software implementation, and overall infrastructure support.
• Document system configurations and baselines.
• Provide backup and recovery services while managing file systems and disk space.
• Utilize desktop and server virtualization within VMWare vSphere and ESXI.
• Handle ticket load and prioritization of daily on-site support and troubleshooting.
• Work on multiple projects, either as a team member or occasionally leading a project.
• Manage user accounts and access control in a domain or stand-alone environment.
• Ensure the proper marking, handling, and storage of classified materials.
• Perform troubleshooting to diagnose network issues utilizing network tools.
• Serves as a primary project member on technology projects with large scope and impact; may lead and integrate the work of other staff.
• Install, configure, and maintain network components to include switches, routers, wireless, VPN, firewall devices and TACLANES.
• Coordinate and schedule installation of new network equipment or relocation of equipment.
• Participates in and/or leads the review, evaluation and recommendation of solutions relating to hardware and software acquisitions and/or network updates.
• Participates in and/or leads research and development initiatives and provides assistance in the implementation of new technologies.
• Performs switch firmware updates.
• Manage firmware updates and security compliance.

Experience and Skills:

• 5-10 years of System/Network Administrator experience.
• Strong written and verbal communication skills.
• Ability to interface effectively with security agencies, customers, and management.
• Manage multiple networks in a dynamic, demanding environment.
• Advanced knowledge of network operating systems.
• Familiarity with Risk Management Framework requirements for Windows and Linux systems.
• Experience with advanced networking concepts such as switch stacks, VLTs, VLANs, spanning tree, port-channels, QoS/CoS, L2 switching and L3 routing protocols (EIGRP/OSPF/BGP), VSS, multi-tier LAN design models, 802.1x, and 802.11.
• Experience with physical network infrastructure, with an emphasis on copper and fiber optic Ethernet networks, including installation, termination, and troubleshooting.

Credentials:

• Secret clearance.
• Ability to obtain a Top-Secret clearance.

Preferred Qualifications:

• Previous experience in a classified Collateral environment.
• System Administrator experience in a similarly sized organization.
• DoD Directive 8570 / 8140 Information Assurance Technical (IAT) Level II certification. (Security+ CE, CCNA Security, CySA+, GICSP, GSEC, CND, SSCP)
• Network certifications.
• BS Degree.

Original Posting Date:

2024-06-24

While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

Pay Range $87,100.00 - $157,450.00<