System Administrator (Enterprise Infrastructure) Themis InsightSystem Administrator (Enterprise Infrastructure)Laurel, MDYou will also work with network, storage, and server personnel to define new or modified solutions to complex problems; respond to requests for new systems to meet capacity and user requirements; and determine required power, space, cooling, and funding to meet these goals. Configuring and managing Linux, Unix, and Windows operating systems and installing/loading operating systems software, troubleshooting, maintaining integrity of and configuring network components, along with implementing operating systems enhancements to improve reliability and performance.
Utility Infrastructure Designer Whitman, Requardt and Associates, LLPUtility Infrastructure DesignerBaltimore, Maryland$55,000–$80,000 / yearFull timeWe are seeking a Utility Infrastructure Designer/Engineer who has experience with water, sanitary sewer, storm drainage, gas, electric, communications, steam, hot/chilled water, duct banks, and other utility systems for government and private clients throughout the Mid-Atlantic region. The Utility Infrastructure Designer/Engineer will be engaged in the planning, design, permitting/approvals, and construction phase services for a wide range of unique and challenging underground utility infrastructure projects.
Infrastructure Engineer GIGATEC EngineeringInfrastructure EngineerAnnapolis Junction, MDFull timeThe candidate will work with technologies such as Linux CLI tools, Bash, Python, NetBox, HashiCorp Vault, Keycloak, Docker, Podman, containerd, Ansible, and container orchestration tools to support secure, scalable, and resilient HPC operations. In this Infrastructure focused Software Engineering role, you'll help develop, automate, and maintain system management infrastructure software and services supporting High Performance Computing (HPC) systems in a Linux environment.
Senior Infrastructure Engineer PeratonSenior Infrastructure EngineerCollege Park, Maryland$135,000–$216,000 / yearFull time12+ years of experience in application prototype development and/or system engineering and a bachelor’s degree in computer science, electrical engineering, information systems, or a related discipline, 10+ years of experience with a master’s degree, and 8+ years of experience with a PhD. Demonstrated work experience in areas such as IT and telecommunications system engineering, system integration, development and operations, project execution and quality oversight, resource identification and allocation, financial tracking and reporting.
Senior Infrastructure Software Engineer PeratonSenior Infrastructure Software EngineerCollege Park, Maryland$112,000–$179,000 / yearFull timeIn this role you’ll develop and maintain software that underpins complex research environments by integrating existing capabilities into new or modified systems and environments, improving reliability and performance, and enabling rapid prototyping through disciplined software engineering practices. The ideal candidate is comfortable working hands-on in a highly secure environment, collaborating closely with researchers and engineers, and can also execute independently to drive solutions end-to-end.
Enterprise Infrastructure Software Data Engineer SWD3_14-317 Lifecycle CorporationEnterprise Infrastructure Software Data Engineer SWD3_14-317Laurel, MarylandFive (5) years of demonstrated experience in Software Engineering with a Bachelor's degree in Engineering, Computer Science, Mathematics, or appropriate field from an accredited college or university; or three (3) years of experience with a qualifying Master's degree; or zero (0) years of experience with a qualifying PhD. Provide specific input to the software components of system design to include the use of Commercial Off-The-Shelf (COTS) / Government Off-The-Shelf (GOTS in place of new development.
Field/Project Operations Internship- Heavy Civil Infrastructure Summer 2027 - MD S&B UsaField/Project Operations Internship- Heavy Civil Infrastructure Summer 2027 - MDMarylandFay, S&B USA Construction builds complex infrastructure across the Mid-Atlantic such as major bridges, tunnels, highways, and P3 programs that demand technical depth and strong field leadership. Whether you are early in your career looking for the kind of project exposure that accelerates growth, or a seasoned professional ready to lead work at the highest level, you will find both here.
Senior IT Infrastructure Support Specialist-ICAM & PKI CACISenior IT Infrastructure Support Specialist-ICAM & PKIHanover, MarylandPay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Analyze, troubleshoot, and resolve complex technical issues related to Public Key Infrastructure (PKI) services, attribute services, authorization services, and entitlement services.
Software Engineer, Data Infrastructure & Acquisition - College Park, MD, USA SpeechifySoftware Engineer, Data Infrastructure & Acquisition - College Park, MD, USACollege Park, MDOver 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies.
Software Engineer, Data Infrastructure & Acquisition - Baltimore, MD, USA SpeechifySoftware Engineer, Data Infrastructure & Acquisition - Baltimore, MD, USABaltimore, MDOver 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies.
Junior HPC Infrastructure Engineer - Full Time Travel Role PGTEKJunior HPC Infrastructure Engineer - Full Time Travel RoleAberdeen, MDWe are seeking an entry-level (or Junior-level) Infrastructure / High-Performance Computing (HPC) Support Engineer to join our growing team. PGTEK is a true consulting organization dedicated to helping clients achieve their business and technology objectives utilizing our decades of experience and business relationships.
Systems Engineer (Cloud and Infrastructure) Shield Consulting SolutionsSystems Engineer (Cloud and Infrastructure)Annapolis Junction, MDRequired Experience: On-premises and AWS cloud, Linux (Amazon Linux 2023, RHEL 8/9) and Windows Server (2016/2022) systems. Bachelor’s degree in a technical discipline 5 additional years of experience as a system engineer may be substituted for a degree.
SOC Infrastructure DevOps Engineer Booz Allen HamiltonSOC Infrastructure DevOps EngineerAnnapolis Junction, MarylandOnsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Lead Infrastructure Engineer Shield Consulting SolutionsLead Infrastructure EngineerLaurel, MD$190,000–$200,000 / yearInstall, configure and support mobile cellular and wireless networks to include switches, routers, gateway or functional servers, to support requirements of the scope and scale consistent with campus or system wide networks. Design and implement storage solutions utilizing multiple NetApp clusters to replace current end of life storage systems.
Cloud, Enterprise Architecture & Infrastructure GAMA-1 TechnologiesCloud, Enterprise Architecture & InfrastructureGreenbelt, MDFull timeWhile we may not have an immediate opening that matches your background,we'realways looking to connect with talented professionals interested in supporting meaningful customer missions and growing their careers with us. Cloud, Enterprise Architecture & InfrastructureProfessionals in this career area design, implement, and support secure, scalable technology environments that enable mission-critical operations.
Lead Infrastructure Engineer (Laurel, MD) Shield Consulting SolutionsLead Infrastructure Engineer (Laurel, MD)Laurel, MD$190,000–$200,000 / yearInstall, configure and support mobile cellular and wireless networks to include switches, routers, gateway or functional servers, to support requirements of the scope and scale consistent with campus or system wide networks. Design and implement storage solutions utilizing multiple NetApp clusters to replace current end of life storage systems.
Senior Infrastructure and Systems Administrator PeratonSenior Infrastructure and Systems AdministratorCollege Park, Maryland$112,000–$179,000 / yearFull timeMinimum of 6+ years of experience with a Bachelor’s degree, 4+ years of experience with a Master’s degree, or a PhD in Computer Science, Computer Engineering, Information Systems, Cybersecurity, or a related technical field. This position will work closely with the Maryland-based customer, researchers, engineers, subcontractors, and program leadership to ensure mission systems are reliable, secure, compliant, and ready to support advanced R&D efforts.
DevOps and Infrastructure Engineer The Josef GroupDevOps and Infrastructure EngineerAnnapolis Junction, MarylandAs a DevOps-focused Software Engineer, you will design and maintain the infrastructure that powers aggregation and compliance services, ensuring reliability, scalability, and compliance with customer environments. This team will be responsible for aggregating data sources to create a clear picture of what infrastructure was requested, what infrastructure was deployed, and proactively alert on any discrepancies.
Platform Infrastructure Engineer NCyberPlatform Infrastructure EngineerColumbia, Maryland$116,587–$154,200 / yearFull timeYou'll work closely with software engineers, network engineers, security engineers, and technical leadership to deliver reliable, scalable infrastructure while helping modernize our architecture toward cloud-native and hybrid-cloud environments. Overview: Ncyber is seeking a Platform Infrastructure Engineer to design, build, automate, and maintain the infrastructure that powers mission-critical software systems supporting the National Security Community.
Intelligence Analyst - Critical Infrastructure Protection University of Baltimore (MD)Intelligence Analyst - Critical Infrastructure ProtectionBaltimore, MD$77,000–$92,000 / yearJob Description: The Critical Infrastructure Protection (CIP) Branch in the Maryland Coordination and Analysis Center, the fusion center for the State of Maryland, manages the state-wide CIP effort and is the primary interface for collaboration with local, state, and federal critical infrastructure (CI) partnering agencies. Develop outreach and briefing materials supporting the mutual sharing of information and intelligence related to CI protection and security including Suspicious Activity Reporting (SAR), threat trends, relevant emerging technology, and threats reported by other government and intelligence sources.