Principal Systems Engineer Location: San Diego United States Job ID: 2613280 Location: San Diego, CA, United States Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: Hybrid Job Description: Job Description Description SAIC is seeking a Principal Systems Engineer to support the TACNET Sustainment Team who will assist and lead various efforts and initiatives involving our tactical networks. Ideal candidate will help fleet and government customer in high tempo situations to support and resolve issues in a methodical and swift manner to restore critical mission essential services at sea. Person will work closely with sustainment engineering team and development team to purpose and engineer solutions to improve, modernize, and sustain afloat networks using an agile methodology in a DevOps environment. Must be willing and interested in learning new toolsets, templates and workflows as business needs evolve. This role is Hybrid/Remote, must be local to San Diego, CA and okay with 10% travel. JOB DUTIES: - Provide System life cycle software engineering support for our NAVWAR and NIWC customers. - Focus primarily on software components loaded on supported tactical networks to sustain currently fielded CANES systems. - Includes analysis and modification to replace commercial off the shelf (COTS) components that are end of support (EOS) modifications to support new interfaces to other systems, and modifications to existing systems driven by customer requirements. - Provide troubleshooting assistance to Tier II and fleet users, either remotely or on site. - Analyze failure data, trouble reports, and other U.S. Navy Fleet communications to identify current system deficiencies. - Propose Solutions, conduct peer reviews, and work with production engineers to implement solutions. - Create and update engineering documentation and manage solutions through formal configuration management process. - Attend and participate in technical meetings, report on technical progress, prepare briefs and provide presentations. - Participation in Integrated Product Team (IPT), Technical Working Group) and engineering / design review meetings. - Support will encompass a range of capabilities, from system installations, configuration management enforcement, system sustainment and upgrades, distance support, and emergent onsite Casualty Report (CASREP) support as needed for the warfighters. - Engineering solutions will primarily be for Windows and Redhat/Linux based operating systems. - Provide root cause analysis and be comfortable recommending permanent configuration changes when necessary. - Develop, integrate, test, debug, and tune complex Software solutions designed to satisfy customer requirements. - Experience in developing and applying pattern-based architecture, governance and security to system changes and deployments. - Experience utilizing the Atlassian suite of tools to include JIRA supporting agile and sprint-based operations. - Leadership experience in the development and deployment of source code across multiple classification levels and environments. - Experience in creating or expressing low level work product activities and estimating durations with intent to aide creation of scope documents and schedules. - Work in cooperation with external partners, including consultants, agencies and vendors, to troubleshoot intra-system issues, and to assist with system integration design solutions. - Strong development and support skills with experience in object-oriented programming as applicable to web-based programming languages. Qualifications REQUIREMENTS: - Bachelors and nine (9) years or more experience; Masters and seven (7) years or more experience ; PhD or JD and four (4) years or more experience. - Must be a U.S. Citizen. - Must have an Active Secret Clearance. - Supported DoD C4ISR systems in an enterprise level IT environment (ISNS, CANES, ADNS, SCI Network, CENTRIX, ORT). - 4 or more years' experience in a DevOps based environment and is familiar with Agile practices. - 2 yrs. of experience with scripting program languages and automation using PowerShell scripting and XML development. - 2 years' experience in the design, analysis and support of local area networks. - Experience in Cloud Computing Environments such as AWS, Microsoft Azure, and/or Flankspeed Edge. - Experience in Microsoft stack - .NET4.0/C#, PowerShell. - Experience in Linux programming languages. - Current IAT Level II Compliant (Security +) and OS Cert. Would need to obtain within 6 months if does candidate does not currently hold both certifications. Target salary range: $120,001 - $160,000. The estimate displayed represents the typical salary range for this position based on experience and other factors. Overview SAIC accepts applications on an ongoing basis and there is no deadline. SAIC is a premier mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives. We are approximately 23,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.3 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom.

Role Description At Iron Mountain we know that work, when done well, makes a positive impact for our customers, our employees, and our planet. That’s why we need smart, committed people to join us. Whether you’re looking to start your career or make a change, talk to us and see how you can elevate the power of your work at Iron Mountain. We provide expert, sustainable solutions in: - Records and information management - Digital transformation services - Data centers - Asset lifecycle management - Fine art storage, handling, and logistics We proudly partner every day with our 225,000 customers around the world to preserve their invaluable artifacts, extract more from their inventory, and protect their data privacy in innovative and socially responsible ways. Are you curious about being part of our growth story while evolving your skills in a culture that will welcome your unique contributions? If so, let's start the conversation. Requirements - Reasonably expected salary range: $123,500.00 - $164,700.00 - Please note that an employee's starting salary may vary based on a variety of factors. - Where State, Municipal, Provincial, Territorial or other legal minimum wages exceed the federal minimum wage, employees are entitled to the higher rate. Company Description Iron Mountain provides expert, sustainable solutions in records and information management, digital transformation services, data centers, asset lifecycle management, and fine art storage, handling, and logistics.

Role Description The Systems Engineer will design, build, and support the core cloud infrastructure that underpins production workloads across AWS and Kubernetes environments. In this role, you will: - Implement reliable foundational services, maintaining secure and scalable infrastructure components, and ensuring the platform is stable, monitored, and operationally ready. - Contribute to infrastructure architecture, support deployment and automation patterns, and help deliver resilient systems across a regulated cloud environment. - Collaborate closely with platform, security, and application teams to maintain compliant environments, strengthen operational processes, and ensure infrastructure components—such as networking, compute, storage, and platform services—are configured and managed according to best practices. Qualifications - 2 years with BS/BA; High School and 6 years experience in lieu of degree - 2+ years of hands‑on experience with AWS core services, including VPC, EC2, IAM, KMS, CloudWatch, and networking components. - 2+ years of practical experience operating Kubernetes or EKS clusters in production environments. - Ability to obtain a Public Trust Clearance - Solid understanding of cloud networking concepts, including VPC design, routing, security groups, NACLs, and private connectivity. - Experience implementing secure infrastructure configurations, including IAM least privilege, encryption, logging, and access controls. - Proficiency with infrastructure‑as‑code tools such as Terraform, CloudFormation, or similar. - Experience with CI/CD pipelines and deployment automation (GitHub Actions, GitLab CI, Argo CD, Jenkins, etc.). - Familiarity with monitoring, logging, and observability tooling, such as CloudWatch, Prometheus/Grafana, ELK/EFK, etc. - Experience troubleshooting distributed systems, including cloud networking, containers, and infrastructure failures. - Experience operating in regulated or compliance-conscious environments, especially those involving sensitive data. - Strong scripting skills (Python, Bash, or similar) for automation and operational support. - Ability to collaborate effectively across security, platform, and application teams, communicating clearly in cross‑functional environments. - Must be a US Citizen or a Green Card holder and have been in the US for 3 of the last 5 years. - Must be able to obtain and maintain a Public Trust clearance. Requirements - Experience using Terragrunt to manage Terraform modules and environment orchestration. - Exposure to service mesh technologies such as Istio or Linkerd. - Experience with secrets management platforms such as Vault or AWS Secrets Manager. - Familiarity with zero‑trust principles, network segmentation, or private service connectivity patterns. - Experience participating in DR tests, backup/restore workflows, or audit evidence collection. - Knowledge of container runtime security or Kubernetes admission controls. Company Description Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can’t be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we’re keeping people around the world safe and secure.

• Design and develop Solana programs using Rust with Anchor or native frameworks. • Scale and maintain existing blockchain infrastructure, with a focus on Token-2022 and advanced token standards. • Optimize program performance, including compute units, account sizing, and transaction packing. • Participate in architecture discussions, code reviews, and technical design reviews. • Build comprehensive testing frameworks, including fuzz testing, and prepare systems for external security audits.