8 systems engineer senior jobs found

Description The Senior Middleware Engineer will work closely with the Development, Server, DB, and other teams to deliver available and reliable infrastructure support for DOT's web application solutions. The successful candidate will work on the Middleware team to leverage the latest technologies from Cold Fusion, Docker, Google, Microsoft, Amazon, Oracle, Red Hat, and VMware, in our IT environment that are critical to delivering DOT's IT infrastructure services. Middleware Platform Engineers are responsible for supporting legacy middleware footprint by establishing well-designed architecture and tooling to support feature functionality in a scalable, stable, and well managed environment. Job Description and Duties: Full-time Onsite at DOT HQ, Washington DC. Ideal candidate will cover later shift providing support ending sometime between 5pm and 7pm daily. Once every 2-3 months support server infrastructure in a 24x7 on-call escalation capacity as part of a team...

Description We are seeking a Senior Database Administrator and Migration Expert to lead the SQL migration from on-premises to Google could. The position requires expertise on SQL installation, configuration, maintenance, and performance tuning of enterprise database systems to On-premises and Google Cloud. This role ensures the security, availability, reliability, and scalability of mission-critical databases covering enterprise systems such as SQL Server. The Senior DBA will drive architecture and capacity planning, automate operational workflows, enforce robust security practices, and mentor other DBAs on Google Cloud. This position requires hands-on experience managing large, high-availability environments both on-premises and in the Google Cloud. It also includes responsibility for planning and executing complex database migrations to Google Cloud platforms. The ideal candidate will be able to work independently and collaborate closely with stakeholders and infrastructure...

Description SAIC is seeking a Senior Software Engineer to join our team in Washington, D.C. Key Responsibilities: Work collaboratively to maintain, development new components and deploy application software for the Department of Defense (DOD) using required technologies Develop software solutions that leverage automation and integrate with existing systems to enhance operational excellence Stay current with industry trends and source new ways for our business to improve Participate in the creation of a containerization strategy and execute it to improve scalability and portability Contribute to the creation of system documentation and update it regularly Qualifications Education Requirements: Bachelor degree in relevant field and five (5) years experience. Clearance Requirements: Must possess an active Secret clearance; US Citizenship required. Required Skills: Recent experience with Java to assist in maintaining...

Description SAIC is seeking Software Engineer API Developers to join the Machine-assisted Analytic Rapid-repository System (MARS) Advanced Development Operations (DevOps) and Sustainment Support (ADOS) program and provide on-site technical and administrative support to facilitate operations of critical MARS infrastructure and services. This effort focuses on providing a comprehensive set of System/ Software Engineering and IT Services to maintain, sustain, enhance, and improve/ modernize MARS. This position will be located in the National Capital Region. Please note that this is contingent upon contract award, with an anticipated decision expected by Winter/ Spring 2026. The Software Engineer API Developer responsibilities include, but are not limited to: Manages the ongoing enhancement and optimization of MARS data-services and the MARS API framework and architecture The Senior API Developer will be responsible for designing, implementing, and maintaining...

Description As a SailPoint Senior Systems Engineer, you'll play a key role in enhancing our cybersecurity and identity management capabilities. You'll coordinate with external stakeholders, including DHS CISA integrators, to implement the Identity Lifecycle Management (ILM)/Mandatory User Re-Authentication (MUR) solutions at the Department of Transportation (DOT). This involves integrating DOT's SailPoint infrastructure with the ServiceNow environment and maintaining the ILM solution across development, testing, and production environments. Your responsibilities will also include supporting ILM workflows for Privileged Account Management (PAM) tools and Active Directory (AD), building new system connections, and maintaining Continuous Diagnostics and Mitigation (CDM) Dashboard integrations. You'll be responsible for: Deploying software updates, reporting on SailPoint IdentityIQ operations, and supporting the identification and remediation of security vulnerabilities....

Description As a CyberArk Senior Systems Engineer, you'll play a key role in enhancing our cybersecurity and identity management capabilities. You'll coordinate with external stakeholders, including DHS CISA integrators, to implement the Identity Lifecycle Management (ILM)/Mandatory User Re-Authentication (MUR) solutions at the Department of Transportation (DOT). This involves integrating DOT's SailPoint infrastructure with the ServiceNow environment and maintaining the ILM solution across development, testing, and production environments. Your responsibilities will also include: Supporting ILM workflows for Privileged Account Management (PAM) tools and Active Directory (AD), building new system connections, and maintaining Continuous Diagnostics and Mitigation (CDM) Dashboard integrations. You'll be responsible for deploying software updates, reporting on SailPoint IdentityIQ operations, and supporting the identification and remediation of security vulnerabilities....

Description SAIC is looking for a Senior Network Engineer. Job Description: Install, configure, and maintain scalable network devices such as Cisco routers, switches, and firewalls. Design and implement secure network access solutions and managing security policy using Cisco ISE to meet organizational requirements. Monitor network performance and troubleshoot complex issues to ensure system availability and reliability. Collaborate and partner with other IT platform teams to support and optimize network operations and engineering. Implement and manage network security architecture including network security patching and upgrades, security baselines, compliance, and hardware and software maintenance. Provide level 2/3 escalation support and troubleshooting to resolve ServiceNow incidents and tasks. Qualifications Skills Required: Bachelor's degree in computer science, networking administration, information technology, or a...

Description SAIC is seeking a Monitoring Lead-Application Hosting candidate to support our DOT contract. This person is responsible for the design of the DOT SMS and supporting the Service Management System operations, to include engineers and the SMS development life cycle. Full-time onsite at DOT HQ, Washington DC This role is responsible for ensuring the effective discovery, monitoring, and management of IT infrastructure - including servers, cloud services, networks, applications, and storage systems - through OpenText, OBM, SiteScope and other tools. Resolves and appropriately completes assigned tasks and change requests, acting as an escalation point for monitoring-related issues. Provides co-witness and correlation support during assessment and outage bridges to assist in resolving service disruptions and restoring services. Creates alerts and notifications based on service availability. Creates policies and procedures for performing monitoring and standardizes...