Systems Engineer SME (Cloud)

Posted Yesterday
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O'Fallon, IL, USA
In-Office
Expert/Leader
Information Technology • Professional Services • Cybersecurity
The Role
Lead the design, implementation, migration, integration, security, and operation of complex AWS and hybrid cloud environments for DoD networks. Provide systems engineering, networking, firewall administration, DevSecOps automation, troubleshooting, testing, technical leadership, strategic advice, and mentoring. Ensure IL5/IL6 and JWCC-aligned architectures meet DoD security requirements while supporting resilient enterprise cloud services.
Summary Generated by Built In

Description


Second-61: Our foundation is built upon the heart of patriotism; grounded in protecting that which matters most as Vigilant Defenders. We look forward to meeting you and sharing our mission to love and honor each other, our community, our country, and our customers, through superb services as their front-line Vigilant Defenders.

Position Description

We’re hiring a Systems Engineer to join our Cloud team at Scott Air Force Base. In this role, you will initiate, supervise, and/or develop requirements from a project’s inception to conclusion for complex to extremely complex programs. You will provide strategic advice, technical guidance and expertise to program and project staff; Provide detailed analysis, evaluation and recommendations for improvements, optimization development, and/or maintenance efforts for client-specific or mission critical challenges/issues; Consult with client to define needs or problems, supervise studies and lead surveys to collect and analyze data to provide advice and recommend solutions.

Location and Hours:

  • On-site at Scott Air Force Base, near O'Fallon, IL
  • Usual business hours M-F. May be required to provide after-hours and weekend support during planned or emergency events.

Position Responsibilities:

  • Provide technical leadership and hands-on development and implementation of commercial cloud solution architectures focused on security, scalability, and resiliency.
  • Plan, design, and manage migration, re-platforming, integration, implementation, and operations of complex cloud environments, including IL5/IL6 and JWCC-aligned architectures.
  • Ensure commercial cloud service offerings (CSO) comply with DoD Cloud Computing guidelines and security requirements.
  • Provide detailed analysis for hardware/software selection, cloud provider selection, implementation methods, and data migration approaches.
  • Develop and conduct testing of cloud and virtualization systems.
  • Maintain technical expertise in modern cloud and virtualization technologies (automation, hypervisors, containers, virtual networking, storage, scaling, etc.).
  • Evaluate and report on emerging cloud technologies to enhance capabilities.
  • Provide systems engineering functions including requirements definition, system design, interface architecture, validation and verification, integration, lifecycle cost analysis, and performance analysis.
  • Participate in strategic planning discussions with senior leadership.
  • Provide recommendations and decisions supporting organizational and project objectives.
  • Serve as an organizational technical spokesperson and advisor on advanced cloud and systems engineering initiatives.
  • Support and enhance managed shared cloud services for complex DoD and enterprise networks.
  • Troubleshoot end-to-end connectivity issues across DoD networking infrastructure.
  • Administer and configure enterprise networking and security devices, including next-generation firewalls (Palo Alto), F5 devices, and routing platforms.
  • Utilize DevSecOps and automation tools including Git, Jenkins, Groovy, YAML, and cloud security capabilities.
  • Mentor junior team members and support process improvements across the cloud and infrastructure environment.

Requirements

Experience:

  • Ten (10) or more years of relevant experience.
  • Proven experience designing and deploying cloud solutions as a cloud architect/engineer.
  • Proficient with Red Hat Enterprise Linux and command-line administration.
  • Expert experience with next-generation firewall deployment, configuration, and management (Palo Alto).
  • In-depth experience with AWS Cloud, including Networking, VPNs, VPCs, Transit Gateway.
  • Knowledge of BGP routing protocols and layer-3 network architectures.
  • Experience troubleshooting across DoD network infrastructure.
  • Proficiency with tools including Git, Jenkins, Groovy, YAML, and AWS security services (WAF, GuardDuty, IAM, Security Groups).
  • General knowledge of AWS EC2, S3, Systems Manager, CloudFormation, CloudTrail, Lambda, IAM.
  • Experience with AWS Workspaces or VDI deployment in AWS.
  • Experience managing Route 53 in GovCloud environments.
  • Experience implementing Zero Trust architectures.
  • Administration experience with firewalls, F5, Panorama, Big IQ, or similar networking configuration tools.
  • Experience mentoring junior team members.
  • Ability to proactively identify and resolve operational inefficiencies.

  

Security Qualifications:

  • Position is only open to US Citizens.
  • Active Department of Defense Secret Security Clearance.

Education and Certifications:

  • MA/MS in relevant field of study
  • AWS Cloud Engineer Certification with experience as AWS Cloud Engineer.
  • IAT Level III certification (CASP+ CE, CCNP Security, CISA, CISSP or Associate, GCED, GCIH)
  • Computing Environment (CE) certification or certificate for the technical area of responsibility for Cloud or virtualization (e.g., Azure, AWS, oracle, IBM, etc.) with a preference in Azure.

Desired Qualifications:

  • 15 or more years of experience
  • DoD TS/SCI clearance
  • AWS Cloud Solutions Architect Professional Certification
  • ITIL V4 Foundations Certification
  • Experience with F5 Big-IP devices specificially the LTM and ASM modules
  • Experience with AWS networking and AWS Transit Gateway
  • Experience with Palo Alto FWs specifically managing security policy, NAT policy, and BGP routing.
  • Experience with Juniper and Cisco virtual cloud routers
  • Experience with BGP routing in a DoD environment.
  • Familiarty with AWS Site-to-Site Connections
  • Experience with Azure commercial cloud services. 
  • Knowledge of Route53 DNS

 
All qualified applicants will receive consideration for employment without regard to age, ancestry, color, family or medical care leave, gender identity or expression, genetic information, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran status, race, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable laws, regulations, and ordinances. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. 

Skills Required

  • 10 or more years of relevant experience
  • Experience designing and deploying cloud solutions as a cloud architect or engineer
  • Proficiency with Red Hat Enterprise Linux and command-line administration
  • Expertise deploying, configuring, and managing Palo Alto next-generation firewalls
  • In-depth AWS Cloud experience, including networking, VPNs, VPCs, and Transit Gateway
  • Knowledge of BGP routing and Layer 3 network architectures
  • Experience troubleshooting DoD network infrastructure
  • Proficiency with Git, Jenkins, Groovy, YAML, and AWS security services
  • Knowledge of AWS EC2, S3, Systems Manager, CloudFormation, CloudTrail, Lambda, and IAM
  • Experience with AWS WorkSpaces or VDI deployment in AWS
  • Experience managing Route 53 in GovCloud environments
  • Experience implementing Zero Trust architectures
  • Experience administering firewalls, F5, Panorama, Big-IQ, or similar networking tools
  • Experience mentoring junior team members
  • Ability to identify and resolve operational inefficiencies
  • Active Department of Defense Secret security clearance
  • US citizenship
  • MA or MS degree in a relevant field
  • AWS Cloud Engineer Certification
  • IAT Level III certification, such as CASP+ CE, CCNP Security, CISA, CISSP, GCED, or GCIH
  • Computing Environment certification for cloud or virtualization
  • 15 or more years of experience
  • DoD TS/SCI clearance
  • AWS Cloud Solutions Architect Professional Certification
  • ITIL V4 Foundations Certification
  • Experience with F5 BIG-IP LTM and ASM modules
  • Experience with AWS networking and Transit Gateway
  • Experience managing Palo Alto security policy, NAT policy, and BGP routing
  • Experience with Juniper and Cisco virtual cloud routers
  • Experience with AWS Site-to-Site Connections
  • Experience with Azure commercial cloud services
  • Knowledge of Route 53 DNS
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The Company
HQ: Canon City, CO
24 Employees
Year Founded: 2018

What We Do

Second-61 provides managed technology and accounting services to small and midsize businesses, nonprofits, and government agencies, with a community-focused approach rooted in rural Colorado. Its technology offerings include proactive monitoring, IT support, cloud and infrastructure solutions, cybersecurity, identity management, and compliance. Its accounting and back-office work supports financial operations, while government-focused services include cyber defense, forensic computing, and information assurance. The company aims to strengthen local communities and businesses.

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