Note: The job is a remote job and is open to candidates in USA. Sierra Nevada Corporation is a global leader in aerospace and national security, providing technologies and solutions for critical security needs. The Network Engineer III will oversee, design, implement, and maintain secure network infrastructure, lead network engineering projects, manage cloud and operating system environments, enforce security practices, and mentor junior engineers.
Responsibilities
- Design, implement, expand, and maintain secure network architectures
- Drive the adoption of new technologies and best practices within the engineering team
- Oversee the development and enforcement of network security policies and procedures
- Azure and AWS configuration and maintenance
- Windows Server and Linux operating system configuration and maintenance
Skills
- Bachelor's degree in a related field
- 5+ years of experience in a related field
- Relevant experience can be considered as a substitute for the required educational qualifications
- In the absence of a degree, a minimum of 8 years of related experience is required
- Higher level relevant degree may substitute for experience
- Strong knowledge of network protocols and services [e.g., Transmission Control Protocol/Internet Protocol (TCP/IP), Domain Name System (DNS), Dynamic Host Configuration Protocol (DHCP)]
- Experience designing & managing network implementation projects in a dynamic fast paced environment
- Experience with IDM (Identity Management) and Active Directory user and asset management
- Experience with deployment, configuration, and sustainment of Windows Server and Linux-based operating systems
- Proficient with deployment of solutions in Cloud Service Providers such as Microsoft Azure and Amazon AWS
- Experience administering Hyper Converged Infrastructure / Virtualization Technology
- Familiarity with the Cybersecurity Maturity Model Certification (CMMC) framework and control implementation
- Experience configuring, implementing and leveraging computer security and networking diagnostic/monitoring tools
- Ability to rapidly work with minimal supervision on projects
- Ability to work in a highly collaborative, fast-paced environment
- Excellent organizational, documentation, communication and interpersonal skills
- Ability to gain and maintain a Secret Clearance
- Must be able to lift 25 lbs regularly
- Work primarily at a computer for extended periods
- Frequent use of hand/finger dexterity for computer work
- Ability to work in an office or hybrid environment
- Occasional travel may be required
- The ability to participate in afterhours on-call duties
- IAT Level III certification (CISSP, CASP, GCIH, etc.)
- Professional industry certifications such as Microsoft Azure Administrator, AWS Solutions Architect, Cisco Certified Networking Professional, CompTia certification (Security+, Network+, Server+)
- Experience engineering zero trust networking solutions
- Expertise in Multiprotocol Label Switching (MPLS) WAN, Software-Defined Wide Area Network (SD-WAN), and emerging networking technologies
- Experience in containerized software ecosystem: Docker, container deployment, Docker swarm, Docker security hardening (networking, monitoring, logging)
- Experience with scripting languages/tools (Bash, Python, Perl, Powershell)
- Experience working with Developers, DevOps, and Engineering teams in a dynamic environment to promote/implement the DevSecOps program throughout the organization
Benefits
- Remote or hybrid or in office
- Medical, dental, and vision plans
- 401(k) with 150% match up to 6%
- Life insurance
- 3 weeks paid time off
- Tuition reimbursement
Company Overview