Senior Security Engineer at Tenable | Columbia, Maryland

Northstrat, a leading provider of innovative software solutions for the Department of Defense, is in search of a talented Java Software Engineer to become a vital part of our agile development team. In this role, you will engage in the entire agile software development lifecycle, utilizing cutting-edge tools and technologies. Our collaborative and dynamic work environment encourages you to enhance your skills and stay abreast of the latest industry advancements. This position offers a hybrid work model, comprising both remote and in-office work, ensuring flexibility while maintaining productivity. If you are a self-driven, detail-oriented software engineer with a passion for creating high-quality software solutions, we invite you to apply and join our mission.

Northstrat is on the lookout for an enthusiastic and skilled Senior DevOps Engineer. The ideal candidate will possess extensive expertise in Linux systems administration, coupled with a robust background in Big Data solutions, configuration management, automation, scripting, PostgreSQL database administration, and AWS. As a DevOps Engineer, you will play a crucial role in deploying infrastructure, automating deployment processes, and ensuring the reliability and scalability of our services.If you are passionate about DevOps and eager to contribute to a dynamic and innovative team, we invite you to seize this exciting opportunity! Key Responsibilities:Facilitate the development and deployment of AWS infrastructure.Automate deployment processes while ensuring the reliability and scalability of services.Manage and uphold cloud infrastructure on AWS.Collaborate with development teams to integrate their applications into the infrastructure.Monitor production systems, troubleshoot issues, and resolve them effectively.Continuously enhance processes and tools to guarantee high availability and performance.Stay updated with emerging technologies and industry trends, consistently exploring innovative improvements for our infrastructure.Perform additional duties as assigned.

As a Senior Database Administrator (DBA) at Avint, you will play a crucial role in safeguarding the integrity, security, and accessibility of our databases. You will manage and support various database environments, including Oracle, SQL Server, and SYBASE, ensuring that our systems comply with business requirements while achieving optimum performance.Key Responsibilities:Oversee the administration, maintenance, and implementation of database security and integrity policies.Structure and format data to optimize queries and storage efficiency.Create and maintain user accounts and permissions.Execute disaster recovery plans, performance tuning, index maintenance, and database monitoring.Assist with data modeling and prototype database implementations.Install and configure database management systems (DBMS), databases, tables, and views.Direct the monitoring, administration, and optimization of database systems, including redesigning indexes and structures.Coordinate architectural changes with Database Engineers.Assess requirements and recommend suitable DBMS products.Guide the adoption of current and emerging database tools, strategies, and technologies.

Join usm-office as an Internal Auditor, where you will play a crucial role in ensuring the integrity and efficiency of our operations. Your expertise will help identify risks and enhance our internal processes.

Join Wyetech, where you will be an integral part of an award-winning corporate culture dedicated to overcoming technological challenges and delivering solutions for our federal government clients. We pride ourselves on attracting top-tier talent and, in return, we provide a unique employee experience that stands out in the industry.As a Software Engineer I, you will be responsible for developing, maintaining, and improving complex software systems including processing-intensive analytics, innovative algorithm development, large data set manipulation, real-time systems, and business management information systems based on documented specifications. You will work either independently or collaboratively as part of a dynamic team. Your responsibilities will include reviewing and testing software components to ensure compliance with design specifications and documenting test outcomes. You will also troubleshoot software issues and utilize appropriate software development and design methodologies for the environment. Additionally, you will contribute to system design decisions, including hardware/software trade-offs, software reuse, and the use of Commercial Off-the-shelf (COTS) and Government Off-the-shelf (GOTS) solutions in lieu of new development.Please note that due to federal contract requirements, U.S. citizenship and a position-specific security clearance (e.g., Active TS/SCI with agency-appropriate polygraph) are mandatory.

Join our dynamic team at 360IT Professionals as a Java Developer and contribute to innovative software solutions. This is an exciting opportunity to work with cutting-edge technologies in a collaborative environment.

Who is Tenable?Tenable® is a leader in Exposure Management, trusted by over 44,000 organizations worldwide to understand and mitigate cyber risk. Our diverse team supports 65% of the Fortune 500, 45% of the Global 2000, and various large government agencies. Join us in our mission to transform cybersecurity!Why Choose Tenable?At Tenable, our people are our greatest asset. Our collaborative environment fosters innovation as we develop leading-edge cybersecurity solutions. We pride ourselves on cultivating a culture of inclusivity, respect, and excellence, where everyone can thrive. As part of the #OneTenable team, you'll collaborate with some of the brightest minds in the industry and have the tools you need to make a significant impact. Together, we deliver exceptional results!Important Note: Applicants must have the legal right to work in the U.S. without sponsorship. We cannot provide any visa sponsorship at the time of hire or during employment, including F1-OPT, F1-CPT, H-1B, TN, J-1, etc.Your Role:Tenable is looking for a Full Stack Software Engineer to join our core product engineering teams. You will design, develop, and maintain cloud-native, large-scale cybersecurity products that safeguard organizations globally. Our platforms operate within complex, dynamic environments, requiring innovation in scalability, reliability, and performance. In this role, you will engage across the stack, addressing customer concerns, working on backend microservices, APIs, and user interfaces, utilizing contemporary frameworks and cloud technologies. Your primary focus will be on developing robust backend services and resolving critical customer escalations. Dive deep into distributed systems to uncover bottlenecks, race conditions, and integration failures that affect our global clients. Your contributions will empower customers to secure their applications, infrastructure, and digital assets effectively.Your Opportunity:Triage reported customer issues, collaborating with various teams to implement solutions.Gain expertise in distributed systems, cloud platforms, and modern UI frameworks while contributing to real-world security products.Collaborate closely with the Support team and UI/backend engineers to continuously enhance our products.Share innovative ideas to enhance Tenable’s offerings and customer experience.

RouteSmart Technologies is a premier innovator in vehicle route optimization software, committed to enhancing logistics and operational efficiency. We are currently on the lookout for a skilled Cloud Engineer to join our dynamic Technology & Security Department. This pivotal role will report directly to the Director of Technology & Security and will be instrumental in the implementation, maintenance, and enhancement of our cloud IT infrastructure, systems, and AWS environments. As a Cloud Engineer, you will collaborate closely with DevOps and Product Development teams to ensure secure, scalable, and efficient cloud operations across both production and development environments.The expected base pay range for this position is between $120,000–$130,000 per year, adjusted based on experience and location within the U.S.This is a hybrid position requiring candidates to commute to our offices in either Melville, NY or Columbia, MD. Candidates must reside within 50 miles and be available to work on-site several days per week. However, we are open to considering remote work for exceptional candidates located in specific states including Maryland, New York, Pennsylvania, DC, Virginia, Arizona, California, Colorado, Florida, Idaho, Illinois, Indiana, Minnesota, New Jersey, North Carolina, Oregon, South Carolina, Texas, and Washington.

As a Senior Database Engineer at Avint, you will leverage your extensive expertise in database design, development, and implementation, ensuring efficient information storage and retrieval. You will take charge of creating relational and object-oriented databases, as well as developing parser and database loading software.Key Responsibilities:Designing database architectures that align with the overarching system architecture.Providing support for database administration and design, catering to both immediate and long-term requirements.Translating business requirements into practical database schemas, ad hoc queries, scripts, and macros.Building and maintaining intricate systems utilizing queries, tables, ODBC, and cloud-based storage solutions.Leading the design and development of database structures, parser software, and loading software.Organizing requirements into schemas and overseeing the development of ad hoc queries and scripts.Ensuring optimal system performance through careful considerations of data volumes, user access, response times, and security measures.Evaluating potential improvements and optimizations while staying abreast of emerging technologies and integrating solutions such as messaging protocols (e.g., Java Messaging, RabbitMQ).This role primarily engages with the front end of the lifecycle, from requirements gathering through system acceptance testing and initial operational capability.

About Tenable:Tenable® is at the forefront of Exposure Management, with over 44,000 organizations globally relying on us to assess and mitigate cyber risks. Our innovative solutions empower 65% of the Fortune 500 and 45% of the Global 2000, along with numerous government agencies. Join us in making a difference!Why Tenable Stands Out:Our team is our greatest asset! At Tenable, we thrive on collaboration to develop cutting-edge cybersecurity solutions for our clients. We foster a culture of inclusivity, respect, and excellence, allowing everyone to bring their best selves to work. As part of the #OneTenable team, you'll collaborate with some of the industry's most talented and passionate individuals, equipped with the resources necessary to achieve meaningful results. Together, we exceed expectations and celebrate our wins!Your Role:We are seeking a Senior Software Engineer focused on designing and developing robust, high-performance SaaS microservices. You will join a dynamic team dedicated to building large-scale, cloud-native SaaS applications in Vulnerability Management.

About Wyetech LLC Wyetech LLC delivers technology solutions for federal government clients. The company is recognized for its collaborative culture and focus on tackling complex technical challenges. Role Overview This entry-level Systems Engineer position is based in Columbia, Maryland. The role centers on designing, integrating, testing, and deploying advanced data center solutions that support satellite collection systems. Projects span hardware, software, networking, and Radio Frequency (RF) components, all essential to mission-driven communication and signal processing systems. Key Responsibilities Support the design and integration of data center solutions for satellite collection systems Work on systems engineering tasks involving hardware, software, network, and RF elements Participate in testing and deployment of mission-critical communication and signal processing systems Collaborate with a multidisciplinary engineering team Qualifications Entry-level experience or education in systems engineering or a related field Basic understanding of RF technologies and signal processing systems Strong teamwork and communication skills Security and Citizenship Requirements U.S. Citizenship required Active TS/SCI clearance with agency-approved polygraph (or ability to obtain, as required by federal contracts)

Allen & Shariff Corporation is a distinguished international MEP engineering firm delivering exceptional consulting and design services across the United States and Mexico, along with project management expertise in the Middle East. Our mission is to foster remarkable personal care and connections that empower our clients, employees, and communities to flourish. We take pride in our workplace culture, which has earned us the title of a “Great Place to Work.”We are currently in search of a seasoned and dynamic leader to join our team as a Senior Mechanical Engineer. The salary range for this position is between $95,000 and $165,000, commensurate with experience and certifications. The Senior Mechanical Engineer will independently manage multiple concurrent projects, engaging in both design and construction phases, and will be responsible for the meticulous preparation of contract documents and specifications for sophisticated building systems. This role requires advanced calculations, systems analysis, quality assurance of completed projects, and coordination of field and construction activities.Key Responsibilities:Design comprehensive HVAC systems, including equipment selection, for small to medium-sized commercial projects.Conduct thorough analyses of system options and assess existing systems as necessary.Oversee project document completion, ensuring seamless coordination within A+S and with clients.Finalize designs in compliance with relevant codes, using AutoCAD & Revit based on architectural preferences.Draft detailed specifications.Provide bid and construction phase services, including bid reviews, RFI responses, shop drawing reviews, project walkthroughs, and field observation reports.Demonstrate proficiency across a variety of HVAC systems, serving as a technical expert and resource within the office.

Role overview Speechify seeks a Software Engineer to focus on the iOS Core Product in Columbia, SC. The role involves building and refining iOS applications, aiming to deliver a smoother and more engaging user experience. What you will do Collaborate with team members to design and develop new features for iOS Work on projects that influence how users interact with Speechify’s products Support ongoing efforts to maintain and enhance the performance and reliability of iOS applications Location This position is based in Columbia, SC, USA.

Join Acorn Health, a leading provider of Applied Behavioral Analysis (ABA) treatment, committed to delivering exceptional care for children with autism. Our mission is to set and uphold the highest standards of integrity and quality in the ABA field. We prioritize the unique needs of each child, work collaboratively with their families, and focus on creating lasting positive outcomes. We recognize that our employees are our most valuable asset and invest in their growth and development.At Acorn Health, we are proud to be a family of ABA treatment providers who share core values that resonate with both our employees and the families we serve. Every interaction is an opportunity to reflect our dedication to excellence.If you are enthusiastic about working with children on the autism spectrum, thrive in a professional growth-oriented environment, and enjoy implementing evidence-based treatments while having fun, we want you on our team!We are currently seeking passionate Behavior Technicians (BTs) to join our team and help children with autism lead meaningful, independent lives.

Join our dynamic team at 360itprofessionals1 as a Senior Java Developer, where you will have the opportunity to lead innovative projects and develop robust applications. We are looking for a passionate individual who thrives in a fast-paced environment and is eager to make an impact by delivering high-quality code.

Join Us in Shaping the Future — EquipmentShare is Hiring a Network EngineerAt EquipmentShare, we're not merely filling a position; we're curating an exceptional team to revolutionize the construction industry. Our mission is to empower contractors and communities with cutting-edge technology, real-time support, and a deeply committed workforce.We're seeking a Network Engineer at our Corporate Headquarters in Columbia, MO. We want someone eager to grow with us, infuse their work with energy and passion, and contribute to shaping the future of construction.This role requires expertise in managing, designing, implementing, and maintaining the organization's network infrastructure, which includes routers, switches, firewalls, and wireless devices across LAN/WAN and VoIP systems. Major responsibilities encompass managing IP/VLAN configurations, creating automation scripts, proactively resolving network issues, executing upgrades/migrations during maintenance windows, assessing new hardware/firmware, performing fault isolation and repairs, maintaining comprehensive documentation, managing network resource policies, and supporting new branch network implementations.

Build something to be proud of.At Captivation, we pride ourselves on delivering precisely what our clients need, right when they need it. Our dedicated team of engineers thrives on innovation and excellence as they develop solutions that truly make a difference in our mission to safeguard our nation. Job OverviewCaptivation Software is on the lookout for a skilled and driven Software Engineer to become a vital part of our dynamic team. In this role, you will design, develop, and implement sophisticated software solutions for computer-based systems. Collaborating with fellow talented engineers, you will create software that meets our clients' unique needs.You will have the opportunity to work with cutting-edge tools and technologies while staying updated on the latest industry trends. Our hybrid work environment allows for a blend of remote and in-office work, offering you the flexibility to choose what best suits your lifestyle. If you are a self-motivated, innovative, and detail-oriented software engineer with a passion for creating impactful software solutions, we encourage you to apply!

Join Wyetech, where innovation meets excellence in a celebrated corporate culture. As a pioneer in technological advancements, we tackle real-world challenges faced by our federal government clients. Our dedication to attracting top-tier talent ensures a one-of-a-kind employee experience that stands out in the industry. The Signals Software Engineer II is responsible for developing, maintaining, and enhancing sophisticated signal processing software, including detectors, demodulators, and protocol processors. This role involves both independent work and collaboration within a team environment. Key responsibilities include reviewing and testing software components to ensure they meet design specifications, documenting test outcomes, and troubleshooting software issues. This position requires the application of suitable software development and design methodologies tailored to the development environment. Additionally, you will contribute to system design by evaluating hardware/software trade-offs, considering software reuse, and analyzing requirements from a system level down to specific software components. As this position is associated with federal contracts, U.S. citizenship and an appropriate security clearance (e.g., Active TS/SCI security clearance with agency-specific polygraph) are mandatory.

About the Role Wyetech LLC is hiring a Senior Software Engineer for its Columbia, Maryland office. This hybrid position involves designing, developing, and maintaining software systems. The role works closely with colleagues across different teams to deliver reliable products.