Top Senior IT Jobs in Baltimore, MD

Support and engineer enterprise desktop solutions using SCCM/MCM and WSUS for software/patch deployment, baseline imaging (MDT/WIM), automation via PowerShell, vulnerability/IAVA and RMF processes, AD/GPO/DNS administration, and mentor junior engineers while ensuring DISA STIG compliance.

Develop, maintain, and baseline the Integrated Master Schedule (IMS); perform critical path analysis and schedule health checks; identify risks and recommend corrective actions; synchronize engineering, operations, and tech refresh milestones; track progress and variances; support transition sequencing and readiness for transition gates; communicate impacts and forecasts to leadership to ensure mission continuity.

Administer and maintain enterprise SCCM/MCM across multiple air-gapped networks for patch management, software distribution, OS deployment, and inventory. Monitor infrastructure health, manage collections/boundaries, apply patches/hotfixes, troubleshoot issues, and produce documentation and knowledge articles. Support integration with PKI, Active Directory/GPOs, WSUS, and automation tools; assist patch cycle and deployment testing.

Lead and execute Identity Provider (IdP) work for an ICAM program using Agile. Define scope, manage sprints, coordinate stakeholders, mitigate risks, interact with vendors, and deliver IdP-related engineering and integration deliverables on schedule.

Design, migrate, and optimize on-premises systems to Azure; administer Microsoft 365 services; implement IaC with Terraform; automate with PowerShell/Python; enforce cloud security and compliance; provide post-migration support, documentation, and on-call coverage.

Design, build, and maintain data workflows and automation pipelines using Apache Airflow. Develop scalable, observable orchestration solutions integrated with Apache Spark, containers, and CI tools. Collaborate with data engineers and platform teams to ensure secure, production-ready workflows and automate operational processes via scripting and tooling.

Design, deploy, and manage Microsoft SQL DBaaS infrastructure and enterprise SQL Server farms. Lead requirements analysis, system design, data migration, testing, documentation, and implementation planning. Provide ongoing database management, maintenance, and troubleshooting, interact with government stakeholders, and administer Microsoft Active Directory and related services in cloud/IaaS environments.

Lead global enterprise IT operations for a large Intelligence Community infrastructure. Ensure 24/7 availability, incident response, operational governance, ITIL-based processes, metrics and reporting, drive continuous improvement, coordinate CONUS/OCONUS sites, and manage distributed Tier 2/3 teams supporting servers, storage, networking, virtualization, PKI, patching, monitoring, and data center operations.

Develop, maintain, and enhance complex software systems; design, code, debug, and test software components; customize and implement ServiceNow (ITSM/ITOM/HRSD/CSM) solutions and integrations using REST/SOAP; write scripts, business rules, ACLs, and queries; lead development teams; produce documentation; collaborate with systems and hardware engineers; ensure performance and deployment meet system requirements.

Design and execute test plans and procedures for CNO and embedded software systems. Develop test fixtures, diagnostic programs, and documentation. Lead and contribute on engineering teams, validate networking protocols, and produce test reports throughout the development lifecycle.

Provide design, implementation, administration, and lifecycle management for F5 application delivery controllers (LTM, ASM, BIG-IQ, APM). Manage configurations across data centers, create advanced iRules and Tcl automation, troubleshoot network/security platforms, perform launch testing, capacity planning, and coordinate appliance orders and upgrades in a multi-site government environment requiring clearance.

Manage enterprise PKI services including issuance, renewal, revocation, token issuance, and MFA enforcement across multiple networks. Monitor certificate health, CRLs, and authentication systems; troubleshoot certificate and authentication failures; support Trusted Agents and admins; maintain documentation and procedures; support identity-related incident response to protect mission-critical systems.

Provide on-site IT support for hardware, software, and cloud infrastructure; troubleshoot and resolve user issues; deliver remote support via desktop mirroring and remote access tools; coach junior staff; maintain current technical knowledge. Position requires TS/SCI with poly, CompTIA Security+, and 5+ years' experience.

Designs, develops, and implements relational and object-oriented databases; creates queries, scripts, and loaders; supports data storage, retrieval and cloud-based DB architectures; analyzes and optimizes systems through lifecycle to IOC; leads database structure and parser/loading software development. Requires cleared, experienced database engineering support for complex government programs.

Provide Tier 3 lab infrastructure engineering and systems engineering support for government lab environments: design Windows domain architectures, deploy and maintain VMware virtual machines, manage Active Directory and PKI, administer RHEL/Oracle systems and Infoblox IPAM, troubleshoot hardware/software/network issues, perform data center server configuration, and engage stakeholders. Ensure security/compliance and support enterprise testing and lab tool procurement. Ansible experience preferred.

Designs, configures, and maintains global voice, video, and chat infrastructure. Performs OS/security patching, vulnerability assessment, Tier 1/2 support, virtualized app management, and service desk ticket processing for unified communications platforms.

Design, build, and maintain interactive dashboards and visual products that translate complex operational and cybersecurity data into clear insights. Collect requirements, create mockups, automate analytics, and produce metrics for patching, vulnerability, and compliance to support executive and operational decision-making.

Design and execute Azure cloud migrations from on-premises, administer Microsoft 365 services (Exchange Online, SharePoint, Teams, OneDrive), implement IaC with Terraform, automate tasks with PowerShell and Python, enforce cloud security and compliance, monitor and troubleshoot systems, optimize costs, document configurations, provide post-migration support, and participate in an on-call rotation.

Designs and defines Active Directory system architecture, integrates and tests Windows Server and Azure AD environments, manages configurations and documentation, troubleshoots AD infrastructure (GPO, DNS, PKI), automates with PowerShell, provides technical consultation, and supports production transitions and after-hours/on-call operations.

Lead installation, configuration, migration, and support of Cayosoft identity management across on-prem and Azure environments. Migrate Active Roles Server capabilities to Cayosoft, integrate with ServiceNow and Active Directory, troubleshoot systems, provide stakeholder training and documentation, and support on-call rotation to ensure secure, continuous identity services.

Design, implement, and optimize scalable data ingress/egress and distributed processing pipelines using Apache Spark and Airflow. Develop and automate data workflows with Python, Java, and Bash on Linux; perform data wrangling, validation, and preprocessing (pandas/NumPy); query large datasets with SQL; and use Jupyter and Git for development and collaboration. Work onsite with TS/SCI polygraph clearance.

Deploy, configure, and manage SL1/VOSS to monitor Unified Communications (Teams, Skype for Business, Cisco CMS/phones, VTC). Monitor performance, troubleshoot issues, optimize systems, produce documentation and reports, and collaborate with vendors and teams to ensure UC reliability and improvements.

Maintain and improve reliability, scalability, and performance of enterprise infrastructure across global sites. Implement automation and infrastructure-as-code, build monitoring and observability, perform RCA and incident response, support patching and RMF changes, integrate new capabilities, and maintain operational documentation and ITIL/ITSM processes to ensure mission-ready, high-availability environments.

Design, develop, test, troubleshoot, and sustain a mission-focused enterprise web application in a containerized Kubernetes Linux environment. Collaborate with product, system, and project engineers; implement REST APIs, CI/CD pipelines, and Helm-based deployments; maintain code in Git and automate tasks with Bash/Python scripts.

Design, deploy, and maintain Azure cloud solutions and migrations; administer Microsoft 365 (Exchange Online, SharePoint, Teams, OneDrive); implement IaC with Terraform; automate with PowerShell/Python; ensure cloud security/compliance; perform risk assessments, troubleshooting, documentation, and post-migration support while coordinating stakeholders and managing timelines.