ML Ops/Infrastructure Consultant

Job#: 3017855 Job Description: Job Title: Sr. DevOps / Infrastructure Consultant Location: California (Local preferred; SCAL acceptable) Contract Type: Contract-to-Hire (4–6 months, minimum 4 months) Overview We are seeking a highly skilled Sr. DevOps / Infrastructure Consultant to join our team and backfill a critical role. This position is ideal for a seasoned professional with a strong infrastructure background who has transitioned into DevOps. The role focuses on building and maintaining AI infrastructure, optimizing compute environments, and supporting advanced data workloads. Key Responsibilities • Design, implement, and manage Kubernetes clusters and containerized environments. • Set up and maintain AI infrastructure, including GPU configuration and workload optimization. • Install and configure R, RStudio, Jupyter Notebooks, and related tools. • Deploy and manage Vault (HashiCorp) for secrets management. • Develop and maintain automation scripts and Ansible playbooks (experience with Chef and Jenkins preferred). • Configure Linux systems, apply patches, and troubleshoot issues. • Implement load balancing solutions (e.g., Traefik). • Support Spark, H2O/Steam, and MapR environments for big data workloads. • Work with Airflow and Slurm for workflow orchestration and scheduling. • Collaborate with internal teams (including Kiran) in an ACI environment. • Assist in migration from SAS to R/Python for analytics workloads. • Ensure infrastructure readiness for VAS storage and Spark compute workloads. • Develop and maintain Django applications as needed. Required Skills & Experience • Expert-level Python development skills. • Strong knowledge of Kubernetes (understand it “like the back of your hand”). • Experience with Linux administration and troubleshooting. • Familiarity with R and its ecosystem. • Hands-on experience with Ansible, Chef, Jenkins, and automation scripting. • Knowledge of Spark, H2O, MapR, and distributed computing frameworks. • Understanding of Airflow, Slurm, and their integration. • Ability to set up and optimize GPU environments for AI workloads. • Solid grasp of load balancing and networking concepts. • Background as a Systems Engineer with progression into DevOps. • Bachelor’s degree required; Master’s degree preferred. Preferred Attributes • Strong infrastructure mindset with DevOps expertise. • Ability to work independently and provide guidance on unfamiliar technologies. • Comfortable in a fast-paced environment with evolving priorities. Apex Systems is a world-class IT services company that serves thousands of clients across the globe. When you join Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRated's Best of Staffing® in Talent Satisfaction in the United States and Great Place to Work® in the United Kingdom and Mexico. Apex uses a virtual recruiter as part of the application process. Click here for more details. Apex Benefits Overview: Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our ‘Welcome Packet’ as well, which an Apex team member can provide. Apex Systems is a world-class IT services company that serves thousands of clients across the globe. When you join Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRated's Best of Staffing® in Talent Satisfaction in the United States and Great Place to Work® in the United Kingdom and Mexico. Apex uses a virtual recruiter as part of the application process. Click here for more details. Apex Benefits Overview: Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our ‘Welcome Packet’ as well, which an Apex team member can provide. Apex Systems is part of the Commercial Segment of ASGN Incorporated. NYSE: ASGN 4400 Cox Road Suite 200 Glen Allen, Virginia 23060 Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Benefits Department at [email protected] or 804-523-8228. (Do not submit resumes or solicit consultants to this email address). UnitedHealthcare creates and publishes the Transparency in Coverage Machine-Readable Files on behalf of Apex Systems.