Senior Systems Engineer

The Senior Systems Engineer is responsible for standing up and maintaining AWS infrastructure supporting all aspects of PLM software implementations to meet customer required security, functionality, and performance requirements on all Production and non-Production environments. They are responsible for installing application software including updates and patches, performing upgrades, and applying application security updates. This resource is also responsible for performance tuning and scaling implementations into containerized solutions, automating workloads with ansible playbooks, and driving efficiency in the team through the use of emerging cloud-based technology and automation tools. This role involves supporting PLM application development projects for DoD customers. The ideal candidate has 5 to 8 years of experience in AWS infrastructure set-up and maintenance on both RedHat Linux & Windows environments. The ideal candidate must also hold relevant AWS certifications and CompTIA, * Collaborate with cross-functional teams to understand business & security requirements and translate them into technical solutions.

• Plan, Implement, and Refine cloud-based infrastructure (AWS) with a mind for performance/scalability/cost savings, including evaluation of things like switching from monolithic to cluster, establishment of a load balancer, and backup/recovery plans.
• Utilize Ansible playbooks for automation, and secure applications with Public Key Infrastructure (PKI), managing TLS/SSL certificates, and enforcing secure authentication mechanisms.
• Responsible for administering RDS Oracle and RDS PostgreSQL databases, including initial data seeding, schema configurations, running scripts, query execution for troubleshooting, and optimizing database performance for application-specific needs
• Install and perform upgrades of PLM application software, applying critical patch sets, and fixing security vulnerabilities on a regular basis with all infrastructure and applications included in the technical stack.
• Oversee the rehosts/data refreshes on non-production environments as needed.
• Conduct comprehensive testing, including unit, integration, and system testing ensuring application infrastructure and performance is maintained.
• Oversee the debugging and resolution of complex application/customization defects and issues that may require performance and infrastructure related investigations and solutions.
• Develop and maintain technical documentation for all environment infrastructure.
• Establish and maintain certifications in relevant PLM, Cloud, and Security platforms/technology.
• Performs other duties as assigned.

Do you have experience in Windows?, Security +. They must have the ability to work independently and have demonstrated ability to collaborate with cross-functional teams. This candidate must have a propensity and excitement for learning new applications in the PLM space., * Currently hold Security + certification.

• Currently hold relevant AWS certifications.
• Bachelor's degree in information technology, computer science, software engineering, or other engineering discipline.
• Minimum 5 years of experience working with and setting up AWS cloud services to host enterprise applications.
• Experience managing Ansible playbooks.
• Experience with AWS licensure.
• Experience with AWS services including EC2 (compute configurations), S3 (storage management), RDS (database administration), Fleet Manager (remote access and automation), Secrets Manager (credential security), and CloudWatch (logging, monitoring, and alerting)
• Experience maintaining and optimizing performance of enterprise applications hosted in the cloud.
• Experience diagnosing networking related issues.
• Experience managing Active Directory and AppStream.
• Experience collaborating with AWS Technical Support.
• Experience setting up and working with Virtualized Environments.
• Experience with installation and maintenance of database systems (e.g. Oracle, SQL Server, PostgreSQL) and SQL scripting.
• Proficiency in Red Hat Enterprise Linux Version 8+ and Windows Server administration using CLI for OS-Level configurations including file system manipulation and storage configurations
• Excellent problem-solving skills and attention to detail.
• Strong communication and interpersonal skills.
• Strong documentation skills.
• Ability to work independently and as part of a team.
• Propensity and excitement for learning new applications in the PLM space.
• Currently holds an active U.S. national security clearance or be able to receive and maintain one.

Preferred Qualifications

• Experience writing or updating code using languages like JAVA, Python, C++, C#, etc.
• Experience with and certifications in Agile software development methodologies.
• In-depth understanding of the aerospace and defense industry.
• Knowledge of DoD software development policies, cybersecurity requirements, and RMF compliance framework.
• Experience with administration of at least 1 mainstream PLM application (PTC Windchill, Arena, FlexPLM, Siemens Teamcenter, Oracle PLM, Agile PLM, etc.)

Physical Requirements

• Prolonged periods sitting at a desk and working on a computer.
• Must be able to lift up to 15 pounds at times.
• This position is hybrid located in St. Paul, MN.
• Fully remote candidates may be considered with increased expectation for travel.
• This position may require the ability to travel up to 10%., Some positions will require access to U.S. National Security information. Positions that require this access will be required to receive and maintain a U.S. government personnel security clearance (PCL). In order to qualify for this position, the candidate must be a US Citizen and either currently possess this National Security eligibility or be able to complete the investigation application process with a favorable determination and maintain that eligibility throughout their employment.

4.24.2 out of 5 stars Saint Paul, MN 55114 Hybrid work $130,990 - $165,673 a year - Full-time, Pulled from the full job description

• Health insurance
• 401(k) matching
• Paid time off
• Vision insurance
• Health savings account
• Dental insurance
• Flexible spending account, The listed pay scale reflects the broad, minimum to maximum, pay scale for this position for the location for which it has been posted and is not a guarantee of compensation or salary. Other compensation considerations may include, but are not limited to, job responsibilities, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, or other applicable factors.

Benefits include…

Paid Time Off

Paid Company Holidays

Medical, Dental & Vision Insurance

Optional HSA and FSA

Base and Voluntary Life Insurance

Short Term & Long-Term Disability Insurance

401k Matching

Employee Assistance Program

The pay range for this role is: 130,990 - 165,673 USD per year(Remote (United States))

Accelint is a mission-driven technology company focused on strengthening national security and supporting critical industries. We build the technologies that help operators and organizations see what's happening, make faster and better decisions, take action with confidence, and stay ready for what comes next. Our work includes advanced sensors, autonomous systems, mission command and control software, AI-enabled training and simulation, and tools that improve logistics, maintenance, and overall readiness. For nearly 30 years we have supported military and civilian agencies across the Department of Defense, U.S. allies and partners, and essential industries. When you join Accelint, your work directly contributes to protecting national security and strengthening the systems our society depends on. Accelint brings together the talents of Hypergiant, Forward Slope, Systems Innovation Engineering, SoarTech, and Highbury Defense Group under one mission, with each entity contributing deep expertise in its domain. This role is part of our Systems Innovation Engineering (SIE) division, which specializes in readiness and logistics, autonomous platforms, and sensor technologies. SIE develops resilient, integrated systems that enhance situational awareness, sustain mission readiness, and deliver reliable performance across air, ground, and maritime environments.