System Security Engineer

Telesat (Nasdaq and TSX: TSAT) stands as a premier global satellite operator, delivering dependable and secure satellite-based communication solutions for broadcast, telecommunications, corporate, and governmental clients globally for over 55 years. Our legacy is built on engineering excellence, reliability, and unparalleled customer service, positioning Tel…

Telesat (Nasdaq and TSX: TSAT) stands as a prominent global satellite operator, committed to delivering dependable and secure satellite-based communication solutions to a diverse clientele, including broadcast, telecommunications, corporate, and government sectors for more than 55 years. With a strong foundation in engineering excellence, reliability, and exceptional customer service, Telesat has become one of the largest and most successful satellite operators worldwide.Our groundbreaking Telesat Lightspeed Low Earth Orbit (LEO) satellite network is anticipated to commence operations in 2027, poised to transform global broadband connectivity for enterprise and government users by providing a unique blend of high capacity, security, resilience, and affordability, all while ensuring ultra-low latency and fiber-like speeds. Telesat is headquartered in Ottawa, Canada, with offices and facilities globally.The state-of-the-art satellite fleet includes 14 GEO satellites, the Canadian payload on ViaSat-1, and a LEO 3 demonstration satellite. For further details, please follow Telesat on X and LinkedIn, or visit www.telesat.com.As the User Terminal (UT) Program Manager, you will become an integral part of the existing UT development team, collaborating with third-party technology vendors to provide user terminal solutions for Telesat. Reporting directly to the Director of UT Program Management, you will be responsible for overseeing external vendor processes for type-approval and certification of their terminals for use on Telesat's Lightspeed network, as well as managing third-party antenna programs.This position calls for an experienced program manager with a proven track record in satellite user terminal development, encompassing the manufacturing, delivery, and installation of satellite user terminal products. The ideal candidate will be proactive, results-oriented, and possess strong communication skills to effectively drive execution across cross-functional teams while ensuring timely and clear communication with all key stakeholders.

Join our dynamic team at Analytic Solutions Group as an Enterprise Systems Engineer - Subject Matter Expert. In this pivotal role, you will leverage your extensive knowledge and experience in enterprise systems to provide expert guidance and solutions that enhance our operational capabilities. Your technical expertise will play a crucial role in shaping our IT strategies and ensuring our systems remain at the forefront of industry standards.

Join Our Team at Edgesource CorporationWith over 25 years of pioneering technology solutions, Edgesource Corporation is a leader in providing innovative services to the Department of Defense (DOD), Department of Homeland Security (DHS), Department of State (DOS), the U.S. Intelligence Community, and various federal and commercial clients. At Edgesource, we take pride in empowering our employees to engage in meaningful work that supports critical missions and addresses evolving technical challenges.Key Responsibilities:• Design and sustain a model-based IT enterprise architecture that meets organizational needs.• Collaborate with IT Enterprise Architects to identify model views and gather essential data.• Assist stakeholders unfamiliar with modeling in translating their IT architecture into effective models.• Work alongside cross-functional teams, including content providers, developers, engineers, and business analysts.• Promote a culture of innovation and continuous improvement throughout the organization.

OverviewAt Black Canyon Consulting (BCC), we are on the lookout for a talented User Experience (UX) Research Analyst to enhance user-centered design and facilitate the continuous improvement of ClinicalTrials.gov and the Sequence Read Archive (SRA). These two essential biomedical data resources are maintained by the National Center for Biotechnology Information (NCBI). The ideal candidate will orchestrate user research activities, amalgamate qualitative and quantitative insights, and create a Power BI-powered user feedback dashboard to ensure that diverse perspectives from scientific, clinical, and public users are integrated into product decisions and system enhancements.This position presents an exciting opportunity to contribute to a significant federal healthcare platform, leveraging modern technologies within an Agile framework while fostering a culture that values code quality, test automation, and innovative system design.

About Employee Navigator Employee Navigator is a rapidly expanding and profitable SaaS company that collaborates with top insurance carriers, payroll providers, and insurance brokers to streamline the management of employee benefits and HR tasks. Our innovative platform simplifies daily operations related to benefits administration, employee onboarding, and various HR functions. As the premier broker-focused platform, we proudly serve over 180,000 companies and more than 14 million employees nationwide. We are also honored to have been recognized as a Washington Post Top Workplace for six consecutive years. About the Role With a strong emphasis on data security and efficient IT operations, we are searching for a proactive IT Systems Administrator. This critical role will support our expanding organization by enhancing our IT practices. The responsibilities include administering Microsoft 365 and Azure, managing devices through Intune and Apple MDM, optimizing IT workflows, and overseeing hardware logistics. Our ideal candidate will possess strong problem-solving skills, a commitment to continuous learning, and a desire to contribute to the team’s success in a long-term capacity. We seek individuals who are curious and want to understand the ‘why’ behind issues, as well as the ‘what’. *Please note!* This position requires onsite work at our Bethesda, MD office. Your Day-to-Day Responsibilities: Oversee IT operations, systems administration, and technical projects for our Bethesda office, focusing on enhancing and maturing operational processes. Act as a point of escalation for both remote and on-site technical issues, providing support to IT Specialists and guiding them through complex troubleshooting scenarios. Lead the management of Intune, Apple Business Manager, and other MDM platforms, ensuring device compliance, configuration policies, and deployment workflows are effectively implemented. Develop and refine device provisioning processes for both macOS and Windows environments.

DLH Corporation seeks a Senior Cloud Systems Administrator in Bethesda, Maryland. This position centers on designing, implementing, and managing cloud-based systems that keep operations secure and efficient. Key Responsibilities Design and build cloud infrastructure tailored to organizational requirements Implement and maintain cloud-based systems with a focus on reliability and security Work closely with teams across DLH Corporation to develop and refine solutions Lead efforts to improve cloud architecture and operational processes Requirements Proven experience managing cloud environments Strong problem-solving skills, with a focus on security Ability to collaborate with multiple teams and adjust to shifting priorities Dedication to high standards and ongoing improvement This role gives the opportunity to shape cloud systems at DLH Corporation and contribute to continuous innovation.

Black Canyon Consulting (BCC) is actively seeking a Platform Systems Manager to join our dedicated team supporting the National Center for Biotechnology Information (NCBI) at the National Library of Medicine (NLM), a division of the National Institutes of Health (NIH). This full-time position allows for both onsite work in Bethesda, MD, and remote options.As a part of NCBI, which is recognized among the top 400 most-visited websites globally, you will contribute to the advancement of science and public health by providing free access to essential biomedical literature and genomic data. Our talented and diverse team collaborates to develop vital services for researchers, educators, and the general public, including the well-known PubMed database.This is a unique opportunity to tackle complex challenges as a member of NCBI's new DataOps Platform team. You will be instrumental in the development of an enterprise-wide DataOps platform, leveraging modern technologies such as Kubernetes, GitOps, and containerization to address the demands of data-intensive applications at scale.

Black Canyon Consulting (BCC), working with Knowledge3, is hiring a Lead Ontologist to advance knowledge-driven systems. The project centers on transforming fragmented scientific and enterprise data into structured, reusable knowledge assets. The aim is to support explainable reasoning, governed analytics, and trustworthy AI by building modular and validated frameworks that can adapt over time. Key Responsibilities Collaborate with stakeholders to clarify use cases and define competency questions that guide system development. Translate business requirements into semantic models, schemas, and query patterns. Design and develop ontologies and data models using LinkML and RDF/OWL. Create query templates and ensure data transformations align with intended questions. Communicate system capabilities and results to internal teams and clients, clearly explaining what the system can answer and the reasoning behind it. Take part in or lead design workshops and important client meetings as needed. Work Location and Schedule This position is fully remote. Candidates based in the United States who can work East Coast hours are preferred. Occasional travel may be required, typically once a month for design sessions or key client meetings.

Chevy Chase Trust, based in Bethesda, Maryland, is a privately held investment firm serving individuals, families, and institutions. The firm is recognized for its thematic investment research, direct client access to decision-makers, and a commitment to client-focused outcomes. Services span investment management, estate planning, and financial planning, all supported by a team that values creative thinking and a broad macroeconomic perspective. Role overview The Investment Systems & Operations Lead plays a central role in coordinating activities across client services, operations, and the firm’s back-office service provider. This position partners with staff to develop best practices and tools that streamline workflows and raise operational efficiency. Managing and providing leadership for several simultaneous work requests and projects is a key part of the job. What you will do Coordinate efforts between client services, operations, and external back-office teams Work with staff to create and refine tools and processes that improve daily workflows Lead and oversee multiple projects and work requests at once Requirements Experience managing projects or operations in investment management or a related field Strong organizational skills and an ability to handle concurrent priorities Collaborative approach to developing best practices and process improvements

OverviewBlack Canyon Consulting (BCC) is seeking a skilled Senior Linux System Administrator to enhance our support for the National Center for Biotechnology Information (NCBI) at the National Library of Medicine (NLM), part of the National Institutes of Health. This is a full-time, onsite position at NIH-NCBI in Bethesda, MD, with options for remote work.At NCBI, the world’s leading biomedical center, we engage over six million daily users seeking critical information that propels biomedical research and public health advancements. Your expertise could directly contribute to accelerating cures for diseases! With a diverse array of applications and platforms, including node, Python, Django, C++, and extensive environments involving big data and machine learning on multiple cloud infrastructures, your role will be pivotal in supporting our mission.We pride ourselves on attracting top talent with a competitive benefits package, which includes comprehensive medical, dental, and vision coverage, a 401k plan with employer contributions, paid holidays, vacation time, and tuition reimbursement. If you thrive in a high-performing, technology-focused environment, we encourage you to apply!

Join Edgesource Corporation as an IT Enterprise Architecture ModelerEdgesource Corporation has been a leader in providing innovative technology services for over 25 years, partnering with the Department of Defense (DOD), Department of Homeland Security (DHS), Department of State (DOS), the U.S. Intelligence Community, Law Enforcement, and various other federal, state, and commercial clients both domestically and internationally. Our mission includes delivering specialized technical solutions, particularly in support of the DOD Counter Unmanned Aerial Systems (CUAS) initiatives and tackling critical Cybersecurity threats as a prime contractor with the DHS Cybersecurity & Infrastructure Security Agency (CISA). At Edgesource, you will have the opportunity to engage in meaningful, impactful projects that contribute to national security.Key ResponsibilitiesDevelop and sustain a model-based IT enterprise architecture that aligns with organizational strategies.Collaborate closely with IT Enterprise Architects to define model views and acquire necessary data.Assist partners unfamiliar with modeling in translating their IT architecture into a comprehensive model.Engage with cross-functional teams, including content providers, developers, engineers, and business analysts to ensure effective architecture integration.Promote a culture that values innovation and continuous improvement across the organization.

Join Black Canyon Consulting as a User Experience (UX) Developer to contribute to our mission with the National Center for Biotechnology Information (NCBI) at the National Library of Medicine (NLM), part of the National Institutes of Health (NIH). This full-time position is based at the NIH campus in Bethesda, MD, with options for remote work.The NCBI is a leading biomedical resource, serving over six million daily users who seek vital research, clinical, genetic, and other information that significantly influences biomedical research and public health. At NCBI, you can help accelerate the search for cures for diseases through innovative technology.Our diverse applications and platforms, including Node.js, Python, Django, and C++, operate in environments handling big data, machine learning, and cloud computing, making us one of the most frequented US Government Agencies according to analytics.usa.gov.We offer a competitive benefits package, including medical, dental, and vision coverage, a 401k plan with employer contributions, paid holidays, vacation time, and tuition reimbursement. If you thrive in a high-performance, technology-driven environment, we encourage you to apply today!

Join Aledade as an Integration Engineer II, where you'll play a crucial role in enhancing healthcare technology integration. Work alongside cross-functional teams to develop and optimize solutions that streamline healthcare operations and improve patient outcomes.

Position OverviewBlack Canyon Consulting (BCC) is actively seeking a skilled OpenShift/Kubernetes Engineer to enhance our systems team. In this role, you will provide vital support to application developers and operations for the National Center for Biotechnology Information (NCBI), part of the National Library of Medicine (NLM) under the National Institutes of Health (NIH). This full-time position is based in Bethesda, MD, with the flexibility for remote work.The NCBI plays a critical role in advancing science and public health by offering free internet access to biomedical literature and genomic data, making it one of the top 400 most-visited websites globally. Our team consists of diverse, talented professionals dedicated to creating indispensable services for researchers, healthcare providers, educators, and the public. Notable projects include the development of PubMed, which indexes over 29 million biomedical research abstracts, and the maintenance of ClinicalTrials.gov, hosting over 400,000 clinical studies worldwide.As a member of the Systems & DevOps team, you will be responsible for ensuring the seamless operation of infrastructure that supports NCBI's numerous applications. This includes providing scalable and efficient solutions for development, deployment, and operations across various teams and environments, both cloud-based and on-premises.This is an exciting opportunity to tackle complex challenges in a dynamic, scientific, and goal-oriented setting. NCBI offers flexible working hours, options for remote work, access to on-site and off-site training, as well as opportunities for conference attendance and tuition reimbursement.

Black Canyon Consulting (BCC) is actively seeking a DataOps Platform Engineer to contribute to our initiatives at the National Center for Biotechnology Information (NCBI), part of the National Library of Medicine (NLM) under the National Institutes of Health (NIH). This is a full-time position that offers flexibility for onsite work in Bethesda, MD, or remote options. The NCBI plays a pivotal role in advancing science and public health by providing free access to a wealth of biomedical literature and genomic data online. As one of the top 400 most-visited websites globally, NCBI’s team of talented professionals collaborates to create essential services for researchers, healthcare providers, educators, and the public. Among its notable contributions is PubMed, which indexes over 29 million biomedical research abstracts, frequently linking to full-text literature and supporting data. Joining the DataOps Platform team at NCBI presents an exciting opportunity to tackle complex challenges and drive innovation. The development of an enterprise-wide DataOps platform is a new strategic initiative at NCBI. Leveraging decades of experience with critical data-intensive applications, NCBI addresses enterprise-scale challenges using cutting-edge technologies such as Kubernetes, GitOps, and containerization. We pride ourselves on attracting top talent by offering a competitive benefits package that includes comprehensive medical, dental, and vision coverage, a 401(k) plan with employer contributions, paid holidays, vacation, a flexible work schedule, and tuition reimbursement. If you thrive in a high-performing, technology-driven environment, we encourage you to apply today!

Join Aledade as a Senior IT Operations Engineer II, where you will play a crucial role in maintaining the reliability, security, and efficiency of our IT infrastructure and systems. This position merges traditional systems administration with modern DevOps practices, focusing on ensuring system uptime, automating processes, and supporting the scalability of our digital services while adhering to strict compliance standards.In this role, you will be responsible for the health and stability of our production environments. You will take the lead in defining, documenting, and implementing Standard Operating Procedures (SOPs) across all critical IT systems. Your proactive approach will involve designing resilient systems that prevent issues before they arise, fostering a culture of continuous improvement through automation and mentorship of junior engineers.As a strategic partner to our Product, Engineering, and Security teams, you will develop and implement standard operating procedures for monitoring, disaster recovery, and change management, ensuring all systems remain robust, scalable, and fully audit-ready (ITGC, SOX, SOC II Type II, NIST, etc.).

Resource Management Concepts, Inc. (RMC) is a leading provider of innovative professional services tailored for both government and commercial clients. We are dedicated to delivering advanced management and technology solutions that safeguard the well-being of our citizens and the environment of the United States.We are seeking a talented Senior Linux Engineer to enhance our dynamic team, specifically supporting our Navy clients in Bethesda, Maryland. The ideal candidate will be instrumental in maintaining the security and stability of our systems while implementing cutting-edge solutions. This role requires 100% on-site presence.Key ResponsibilitiesAutomation & AAP Management:Platform Architecture: Deploy, upgrade, and maintain the Red Hat Ansible Automation Platform (AAP) 2.x infrastructure, including Automation Controller, Private Automation Hub, and Execution Environments.Content Development: Create, test, and optimize intricate Ansible playbooks and roles to automate processes such as patching, provisioning, and configuration management.Governance: Configure Role-Based Access Control (RBAC) within AAP to guarantee secure access for junior administrators and developers.Integration: Seamlessly integrate AAP with external tools including ServiceNow, Git repositories, satellite servers, and monitoring tools like Splunk and Dynatrace.Migration: Spearhead the migration of outdated Tower/AWX workflows to the modern containerized AAP architecture.Linux Engineering & Operations:Administration: Offer Tier 3 support for RHEL 8/9 servers across physical, virtual, and cloud environments.Security Compliance: Automate the application of DISA STIGs (Security Technical Implementation Guides) and resolve ACAS vulnerabilities using Ansible.Patch Management: Coordinate OS patching cycles and upgrades to ensure minimal downtime.Troubleshooting: Investigate system logs and performance metrics to address complex infrastructure challenges.

At ZoomInfo, we believe in accelerating careers. Our fast-paced environment encourages bold thinking and empowers you to achieve your best work. Join a team that values collaboration, challenges each other, and celebrates achievements. With state-of-the-art tools that enhance your impact and a culture that supports your ambitions, you will not just contribute; you will drive innovation swiftly.About the Role:We are on the lookout for a skilled Senior Software Engineer to bolster our dynamic data team. In this pivotal role, you will spearhead the development of our technographic data services, creating top-tier data pipelines and systems designed to handle billions of signals and data points. This is a unique opportunity to tackle complex challenges and significantly influence our commitment to elevating technographics as a premier offering.What You'll Do:Create and refine extensive data pipelines to extract and process signals from various sources, including web and job postings.Design and build data architectures and storage solutions to effectively manage vast amounts of data.Work closely with data scientists to support and integrate machine learning models within data workflows.Continuously enhance the quality, performance, and scalability of our technographic data platform.Lead technical strategy and outline the roadmap for our data processing infrastructure.