Top Senior IT Jobs in Baltimore, MD

Senior front-end engineer to maintain and redevelop a geospatial collaboration UI, drive Section 508 accessibility, and troubleshoot interfaces between applications. Collaborate with cross-functional teams to implement front-end features using Java/GWT/PrimeFaces/Quarkus and modern web technologies (HTML/CSS/JavaScript). Work onsite supporting a mission-critical government customer.

Engineer responsible for implementing, integrating, and sustaining the Delinea Tools Suite on Linux. Serve as Delinea SME, develop scripts/software in Bash/Python/Java, integrate with directory services, implement PAM/IAM and certificate auth, automate secrets in CI/CD using IaC and automation tools, troubleshoot distributed Linux environments, and collaborate with security, infrastructure, and DevOps teams.

Design, develop, test, and maintain complex software systems and algorithms. Lead or oversee software teams, integrate third‑party APIs, customize and implement ServiceNow applications, write scripts/business rules/ACLs, debug and resolve defects, and produce system and software documentation while ensuring performance, timing, and interface requirements are met.

Provide tier-1 IT support: respond to user inquiries, log and resolve hardware/software/network issues via ticketing and remote tools, escalate complex problems, maintain IT asset inventory, document solutions, mentor junior staff, and follow security and compliance procedures. Requires onsite support in Annapolis Junction, MD.

Lead endpoint automation and analytics for enterprise desktop environments. Build scripts and automation (PowerShell, SQL/SQLite), integrate endpoint tools with Splunk, create dashboards and alerts, analyze performance data, automate remediation, and collaborate with operations and service desk teams to improve end-user experience.

Design, build, and maintain secure on‑prem and cloud infrastructure and CI/CD pipelines for Kubernetes-based services. Automate deployments, manage production/staging/dev environments, monitor logs and system health, enforce security controls, and support accreditation (A&A) and operational readiness. Troubleshoot incidents, perform root cause analysis, maintain documentation, and collaborate with Agile teams to drive DevSecOps best practices.

Provide tier-1/level-4 IT help desk support: respond to user inquiries, log and resolve tickets, troubleshoot hardware/software/network issues, perform installs and updates, mentor junior staff, maintain asset inventory and documentation, and escalate complex issues. Ensure compliance and report security incidents. Must possess required clearance and certifications.

Design, implement, and maintain high-performance, modular frontend applications and reusable UI components. Integrate UIs with backend microservices, optimize performance (code splitting, lazy loading), ensure accessibility, use CI/CD and UI testing, and collaborate in Agile teams to support large-scale, data-driven interfaces.

Lead engineering team to design, modernize, and sustain DoD unified communication and video infrastructure. Provide Tier III troubleshooting, cloud migration support, capacity planning, compliance with DoD directives, lab environment management, lifecycle management, and stakeholder engagement to implement secure, scalable UC solutions across legacy and modern platforms.

Senior systems/network engineer responsible for designing, hardening, troubleshooting, and building DoD/intelligence networks. Work includes Cisco/Palo Alto/HAIPE device configuration, rack drawings, network diagrams (Visio), SSP support, packet analysis (Wireshark/Packet Tools/Tripwire), fiber/cabling installation, and using JIRA/Confluence for project support.

Design, implement, and maintain GitLab CI/CD pipelines and GitLab Runners; automate build/test/deploy with Bash and Python; apply IaC (Ansible) and containerization (Docker); enforce secure, reusable CI/CD patterns and collaborate with cross-functional teams to improve software delivery.

Manage PMO documentation, track contract deliverables and compliance, maintain project repositories and rosters, coordinate ITAR and GFP/GFE inventory and reporting, and support monthly status reporting while ensuring staff certification and telework tracking for a cleared government program.

Operate, configure, and develop ServiceNow applications to meet SPM/CSM/ITSM/ITAM requirements; integrate systems and manage data migrations; lead testing and test automation; produce technical documentation, reports, CAB minutes, and weekly ServiceNow presentations; act as contract lead (non‑people manager) supporting Pegasus coalition networks.

Administer and maintain a large-scale NGDE thin client and virtual desktop environment, ensuring availability, performance, and security. Monitor infrastructure health, manage consoles/licensing/routing, support backend components, apply patches and firmware, troubleshoot complex authentication and routing issues, and maintain SOPs and documentation while collaborating with network, cybersecurity, and virtualization teams.

Senior Tier III Administrator providing advanced Azure application and integration support for DoD cloud environments. Resolve escalated incidents, manage SLAs, maintain SOPs and metrics, support CI/CD and automation, collaborate with engineering/vendors, and produce after-action reports to ensure secure, highly available services.

Administer, secure, and sustain enterprise Exchange and M365 messaging across multi-network environments. Ensure high availability, mail flow, authentication/PKI, backup/recovery, patching, compliance, and migration/upgrade support. Troubleshoot complex routing, DNS, mobile access, and hybrid integration issues while maintaining documentation, SOPs, and remediation of vulnerabilities to support mission-critical communications.

Provide frontline IT support: respond to user inquiries, log and resolve hardware/software/network issues, install/configure software, handle password resets and peripherals, maintain inventory, document solutions and knowledge-base articles, mentor junior staff, escalate complex issues, and follow security and IT policies (report incidents).

Lead development and execution of integrated marketing and communications for AI/ML technologies. Build stakeholder relationships, translate strategy into campaigns and demos, collect user requirements, and align technology messaging with business priorities across a large matrixed organization.

Design, develop, and deploy scalable containerized applications in Linux environments. Build automation, backend services (Python, Bash), and CI/CD pipelines (GitLab CI). Manage Docker/Kubernetes deployments with Helm, integrate messaging (RabbitMQ), apply IaC (Ansible), use Git workflows, and contribute to Rust development. Requires active TS/SCI with polygraph and collaboration in a DevSecOps environment.

Manage and optimize enterprise SQL Server clustered and standalone databases for availability, performance, security, and disaster recovery. Perform migrations, backups, replication, monitoring, access control, patching, and troubleshooting across infrastructure and application layers. Produce documentation, compliance artifacts, and recommendations to support accreditation and DBaaS lifecycle management.

Lead and execute remote technical implementations for dental practices from signing through go-live. Configure PMS integrations, set up remote access and network configurations, manage AWS-hosted Windows VMs/ETL, handle support volume, liaise with MSPs, and improve onboarding processes and automation while partnering with cross-functional teams.

The Senior IT Infrastructure Engineer will enhance automation and integration efforts while managing cloud services, CI/CD pipelines, and Kubernetes operations.

Lead and deliver complex IT projects: design, deploy, and maintain OpenStack and VMware environments; configure and troubleshoot Windows systems; provide day-to-day IT operations and helpdesk support; develop tooling and services using Python, Flask, and Golang; implement scripting automation and support security accreditation and metrics (Gnocchi).

Provide 24x7 support for ICAM systems, monitor IT infrastructure, troubleshoot technical issues, and document procedures in a team environment.

Provide on-site help desk support: respond to user inquiries via phone/email/chat/ticketing, diagnose and resolve hardware/software/network issues, install/configure software, assist with account/password and peripheral problems, maintain IT asset inventory and documentation, escalate complex issues, mentor junior staff, and adhere to security and departmental policies.