Jobs at OKSI

This onsite Mechanical Assembly role at Hewlett Packard Enterprise supports the second shift within the Supply Chain and Operations department. The position involves executing varied manufacturing tasks, including advanced rack building, component testing, and quality assurance audits while operating specialized machinery. Key responsibilities also include following detailed process documentation, identifying opportunities for workflow improvement, and assisting in the training of new team members. The role appeals to candidates seeking career growth within a culture that values inclusion and offers comprehensive professional development programs. It requires strong technical knowledge, manual dexterity, and the ability to coordinate effectively within a team environment.

This onsite Principal Systems Engineer role within the Mission Systems Secure Systems Department at Collins Aerospace focuses on designing and developing secure communication solutions for global military operations. The position requires an active Secret clearance and involves leading system architecture, performing functional analysis to translate customer needs into technical specifications, and managing system integration and verification processes. The role offers significant professional growth through mentorship, exposure to cryptographic hardware design, and collaboration with cross-functional teams on high-impact defense projects. Candidates will work in a collaborative environment dedicated to advancing national security technology while gaining expertise in complex system development lifecycles.

This onsite Site Lead and Information Systems Security Manager role at RTX in Andover, Massachusetts, serves as the primary security authority for classified computing environments. The position involves leading a cybersecurity team, managing policy compliance, and advising leadership on risk levels and technology upgrades. Key responsibilities include acting as the focal point for government and internal stakeholders, mentoring direct reports, and ensuring alignment with national security standards. The role appeals to professionals seeking to shape the future of aerospace and defense within a collaborative culture that values trust and innovation. Candidates must hold an active Secret clearance and possess significant experience in cybersecurity operations and team management.

This onsite Systems Administrator role supports the AFSCI network at Los Angeles Air Force Base and its geographically separated units. The position involves administering and maintaining servers, workstations, and network infrastructure while ensuring strict compliance with DoD cybersecurity standards and STIG requirements. Key responsibilities include managing system patching, performing vulnerability remediation, supporting incident response, and maintaining high service availability. The role appeals to professionals seeking to contribute to mission-critical logistics within a collaborative, people-first culture that emphasizes operational excellence. Candidates benefit from a comprehensive benefits package including health coverage, retirement matching, and paid time off. An active TS/SCI clearance is required to work in this federal environment.

This onsite Building Mechanic role within PG&E's Energy Delivery division supports the maintenance of over 8 million square feet of facilities across the service territory. The position involves performing routine and emergency repairs on high-rise buildings, including HVAC system upkeep, plumbing fixes, lighting maintenance, and general facility upkeep. Key responsibilities include replacing air filters, repairing door hardware, maintaining fire safety equipment, and communicating repair timelines to internal and external customers. The role appeals to candidates seeking stable employment with a long-standing union representation and offers opportunities to work in diverse environments ranging from office buildings to industrial yards. The position requires flexibility for extended hours, nights, weekends, and overtime, along with the ability to work in various weather conditions and lift heavy equipment.

This onsite contract role in the Pensacola area seeks a retired or former special education educator to serve as an Instructional Coach or Master Educator for Bailey Education Group. The position focuses on partnering with school staff to transform classrooms and improve student outcomes through customized professional development and side-by-side coaching. Key responsibilities include mentoring teachers with proven strategies, guiding school leadership on special education services, and implementing results-driven educational frameworks. The role appeals to experienced professionals eager to share their expertise and influence the next generation of learners within a flexible, high-performance culture. It offers the opportunity to make a lasting impact on Florida schools while working directly with educators to foster continuous improvement and innovation.

This onsite Senior Principal RF Engineer role within Raytheon's Advanced Effector Guidance Systems team focuses on designing and maintaining RF architectures for missile guidance hardware. Key responsibilities include developing subsystem requirements, performing hardware evaluation and modeling, conducting root-cause failure investigations, and mentoring junior engineers. The position appeals to candidates seeking to work on cutting-edge defense technology with a culture that values innovation, collaboration, and a safer world. The role offers opportunities to lead cross-functional projects, engage with government customers, and drive supplier commitments. Located in Tucson, Arizona, the position requires an active U.S. government security clearance and involves occasional travel for field work and customer meetings.

This onsite Senior ECAD Board Layout Engineer role is based in Tucson, Arizona, within a team dedicated to developing advanced defense technologies. The position involves leading printed circuit board designs from conception to manufacturing, including schematic capture, component placement, and routing for rigid, flex, and rigid-flex assemblies. Key responsibilities include creating detailed drawings for suppliers, utilizing Siemens Xpedition and BluePrint software, and collaborating with cross-functional engineering groups to ensure producibility and cost efficiency. The role is appealing for its opportunity to work on meaningful, high-impact projects that support national security while fostering a culture of innovation and collaboration. Candidates must hold an active U.S. Secret security clearance and possess extensive experience in RF and multi-layer board design.

This onsite Electrical Engineer II role within Raytheon's Air Launched Effector Guidance Systems department focuses on the development and sustainment of airborne electrical products in Tucson, Arizona. The position operates on the third shift and involves collaborating with cross-functional teams to resolve production issues, performing digital, analog, and RF testing, and debugging complex circuit card assemblies. The role appeals to engineers seeking to contribute to national defense missions while working within a values-driven culture that prioritizes safety, innovation, and work-life balance. Candidates will gain expertise in circuit design and analysis while earning professional certifications, with opportunities for relocation assistance and minimal travel required.

This onsite Software Engineer II role within Raytheon's Test Solutions Center focuses on designing and developing advanced Windows applications to support missile production lines and weapon system testing. The position requires working the 4th shift on Fridays, Saturdays, and Sundays in Tucson, Arizona. Key responsibilities include building object-oriented software using C# and C++, integrating instrument drivers, troubleshooting test equipment, and collaborating with multidiscipline engineering teams throughout the product lifecycle. The role appeals to candidates seeking to apply their engineering expertise to meaningful national defense missions that enhance global security. It offers a hands-on environment utilizing modern development tools and a culture rooted in safety, trust, and innovation.

This onsite role within the Land & Shipboard Effector Guidance Systems department at Raytheon involves supporting the production and testing of electrical hardware for defense systems. The engineer will enhance skills by troubleshooting complex circuit card assemblies and electro-mechanical systems using digital, analog, and RF technologies. Key responsibilities include collaborating with operations and quality teams to resolve production issues and documenting technical findings. The position offers a unique opportunity to grow with a rapidly expanding engineering team while working on meaningful missions that support national security. The role is based in Tucson, Arizona, operating on a second shift schedule from Monday to Friday, and includes eligibility for relocation assistance.

This onsite Senior Principal Systems Security Engineer role within Raytheon's Systems Directorate focuses on Program Protection and Anti-Tamper strategies for embedded weapons systems. The position involves leading the implementation of holistic security solutions, defining system requirements, and conducting threat modeling to safeguard national defense technologies. Key responsibilities include guiding SSE architectures, managing project execution, and ensuring compliance with DoD security policies. The role appeals to candidates seeking to apply their expertise in a high-impact environment that directly supports the Warfighter's technology advantage. It offers the opportunity to work on technically challenging assignments within a collaborative culture driven by innovation and trust, with relocation assistance available for qualified candidates.

This onsite role at Raytheon's Naval Power unit in Tucson, Arizona, serves as the Integrated Product Team Lead for Rolling Airframe Missile test equipment. The position involves managing a cross-functional team of five to seven engineers to oversee the diagnosis, repair, and modernization of production test systems. Key responsibilities include analyzing factory throughput data to drive yield improvements, managing project budgets and schedules, and collaborating with program and factory leadership to align engineering efforts with production goals. The role appeals to candidates seeking to contribute to national defense by solving complex engineering challenges in a collaborative environment that values safety, trust, and innovation. While the position requires U.S. citizenship and an active security clearance, it offers opportunities for professional growth, mentorship, and occasional travel to support supplier facilities.

This onsite Senior Scheduler role is based in Palm Coast, Florida, within a dynamic team at a top-ranked construction firm. The position focuses on developing and reviewing baseline schedules for water and wastewater projects, ensuring positive cash flow through cost-loaded schedules, and mitigating timeline risks using Primavera P6. Key responsibilities include collaborating with business development and project management teams, overseeing external consultants, and mentoring employees through leadership programs. The role appeals to candidates seeking career growth within a 100% employee-owned company that values professional development and offers relocation assistance. The position requires regular site visits and involves working closely with executives to improve company-wide scheduling methodologies.

This onsite Firmware Engineer role in Redmond, Washington, focuses on UEFI and embedded firmware development for modern computing platforms. The position requires 7 to 10 years of experience and involves developing, integrating, and maintaining C/C++ firmware while supporting new platform bring-up and early hardware enablement. Key responsibilities include debugging system-level stability and performance issues, collaborating with hardware and silicon partner teams, and contributing to validation and CI/CD workflows. The role appeals to engineers seeking to work on production-ready firmware within a cross-functional environment that emphasizes high-quality delivery and close collaboration with diverse technical teams.

This onsite Network Security L3 role in Dallas, Texas, involves managing daily operations and leading a team of engineers within a large-scale security environment. Key responsibilities include designing and implementing security architectures using Checkpoint firewalls, Cloudflare WAF, Zscaler, and Aruba ClearPass, while resolving complex L3 outages and authentication issues. The position requires creating automation scripts, maintaining compliance with NIST and CIS standards, and driving service improvements through data-driven reporting. The role is appealing for its opportunity to mentor staff, lead innovation initiatives, and work with cutting-edge cloud and network security technologies in a collaborative culture focused on continuous professional development.

This onsite Network Security L3 role in Dallas involves leading a team to manage complex security operations for large-scale customer environments. Key responsibilities include designing and implementing security architectures using Checkpoint firewalls, Zscaler cloud security, and Aruba ClearPass, while providing critical L3 support for outages and resolving advanced authentication issues. The position emphasizes driving operational efficiency through automation, maintaining compliance with NIST and CIS standards, and mentoring engineers to close skill gaps. The role is appealing for its focus on innovation, cross-skilling across multiple cloud platforms, and the opportunity to lead strategic improvements in service delivery within a collaborative culture.

This onsite contract role in Dallas, TX focuses on network security architecture and operations using Aruba ClearPass solutions. The position involves designing and deploying Network Access Control policies for wired and wireless environments, integrating authentication protocols like 802.1X and TACACS+ with Active Directory and cloud platforms, and configuring multi-vendor network equipment. Key responsibilities include troubleshooting complex access issues, optimizing WLAN and LAN deployments, and serving as a technical escalation point for cybersecurity and operations teams. The role appeals to candidates seeking to work as a subject matter expert in a collaborative environment where they can lead high-availability designs and drive knowledge transfer across engineering disciplines.

This onsite Lab Technician and Phlebotomy role supports a Federally Qualified Health Center dedicated to serving underserved communities. The position focuses on performing venipuncture and capillary blood draws on patients of all ages, accurately handling and transporting specimens, and maintaining detailed patient records. The role requires strong attention to detail and excellent bedside manner within a fast-paced clinical environment. The opportunity is appealing due to the organization's mission-driven culture, comprehensive benefits including medical, dental, vision, and a retirement plan with employer matching, and a structured Monday through Friday schedule.

This onsite Mobile HVAC and Refrigeration Maintenance Technician role supports the Columbus, OH market for JLL's real estate services team. The position involves operating, inspecting, and repairing commercial HVAC, refrigeration, electrical, plumbing, and building systems to ensure energy efficiency and minimal downtime. Key responsibilities include performing preventive and emergency maintenance, conducting facility inspections, updating work orders in CMMS software, and managing daily operational tasks. The role appeals to multi-skilled technicians seeking a supportive culture that prioritizes employee well-being and offers comprehensive benefits including health coverage, retirement matching, and paid parental leave. Candidates must hold a valid driver's license and possess extensive experience with commercial refrigeration and building engineering systems.

This onsite Genetic Counselor role supports a busy Maternal Fetal Medicine practice in Los Angeles, California. The position involves providing direct prenatal genetic counseling for complex indications and engaging in professional growth through publications, physician education, and research initiatives. Key responsibilities include managing a diverse referral base, collaborating with a national network of medical geneticists and colleagues, and participating in educational projects within Labcorp. The role appeals to candidates seeking a collaborative environment with access to extensive expertise and comprehensive benefits such as CEU support and certification reimbursement. The schedule is full-time, Monday through Friday, offering a stable work arrangement focused on patient care and professional development.

This onsite Senior Finance Manager role within RTX's Product Support division leads the finance team for the Global Patriot business area in Andover, Massachusetts. The position involves managing a team of nearly twenty professionals while partnering with program directors to oversee a multi-million dollar annual scope. Key responsibilities include driving financial performance, developing Estimates at Completion, managing risk and opportunity, and leading annual and long-range planning efforts. The role offers the appeal of working for a world-leading aerospace and defense company with a mission to solve complex global challenges. It provides significant opportunities for professional growth, including training and career development for the team, alongside exposure to a broad spectrum of international defense programs.