Senior In Jobs in Baltimore, MD

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Sr. System Administrator

Leidos

•

Odenton, Maryland, USA

Full-time

The Defense group at Leidos has a career opening for a System Administration Site Lead on a DISA contract. This role is primarily on the customer site at Ft. Meade, MD. The site lead will manage a team of 4-5 personnel providing support for assigned systems supporting Joint Worldwide Intelligence Communications System (JWICS). PRIMARY RESPONSIBILITIES: Directly report to Tier II/ Program Management on all technical and personnel concernsUtilize senior Linux sys admin experience to maintain and
Posted 13 days ago | Updated 8 hours ago

Senior Mission / Systems Engineer

RTX Corporation

•

Annapolis, Maryland, USA

Full-time

Date Posted: 2025-07-23 Country: United States of America Location: MD231: 306 Sentinel Drive Suite100 AJ 306 Sentinel Drive Suite 100, Annapolis Junction, MD, 20701 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: TS/SCI without Polygraph Raytheon Company Managed by Collins Aerospace. This role is primarily On-Site, with flexibili
Posted 9 days ago | Updated 8 hours ago

Senior Project Development Engineer (Federal) - Energy Solutions - CMTA

Legence Therma LLC

•

Baltimore, Maryland, USA

Full-time

CMTA, a Legence company CMTA is one of the fastest growing engineering firms in the U.S. with nationally recognized expertise in sustainable, high performance building engineering. We are a collaborative, competitive, innovative, and energetic group of engineers and team leaders who incorporate a holistic approach towards consulting engineering, performance contracting, and zero energy projects. We focus on finding engineers whose personalities lead them to excellence, and we provide exceptiona
Posted 35 days ago | Updated 1 day ago

Sr. System Administrator

Leidos

•

Odenton, Maryland, USA

Full-time

Description The Defense group at Leidos has a career opening for a System Administration Site Lead on a DISA contract. This role is primarily on the customer site at Ft. Meade, MD. The site lead will manage a team of 4-5 personnel providing support for assigned systems supporting Joint Worldwide Intelligence Communications System (JWICS). PRIMARY RESPONSIBILITIES:Directly report to Tier II/ Program Management on all technical and personnel concerns Utilize senior Linux sys admin experience to m
Posted 14 days ago | Updated 2 hours ago

Subject Matter Expert Senior (Cloud & Infrastructure Architect)

InfiCare Technologies

•

Laurel, Maryland, USA

Third Party

Role: Subject Matter Expert Senior (Cloud & Infrastructure Architect) Location: Laurel, MD | Hybrid (up to 2 days remote) Duration: 2 Years Microsoft Azure (hybrid & native architecture) Microsoft Endpoint Manager (Intune, SCCM/MECM) Azure Entra ID, Azure Site Recovery, Citrix NetScaler/XenApp Backup modernization (e.g., Commvault, NetBackup) and DR solutions Strong communication and cross-functional collaboration Duties / Responsibilities Design and implement hybrid and cloud-native architec
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Posted 4 hours ago

RF Seeker Engineer (Senior)

Eliassen Group

•

Columbia, Maryland, USA

Contract

Description: We support the US Navy and Missile Defense Agency (MDA) by performing trade studies, design prototyping, and analysis of radars, RF sensors, seeker systems, electronic warfare systems, and weapon systems. We are seeking a junior radar systems modeling engineer to support the development and execution of radar and/or RF seeker simulations, add new capabilities to existing simulations, and deliver the simulations to both support internal analysis and as inclusion in deliverable simul
Posted 13 days ago | Updated 9 hours ago

Senior Software Engineer

Booz Allen Hamilton

•

Fort Meade, Maryland, USA

Full-time

Job Number: R0221713 Software Engineer, Senior The Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop software, but to create a system that will make a difference, we need you on our team. We're looking for a seasoned developer like you with the expertise needed to build software and systems from vision to production ready. This role is more than just coding. As a
Posted 36 days ago | Updated 9 hours ago

Sr MuleSoft Developer

Lorvin Technologies

•

Maryland City, Maryland, USA

Third Party, Contract

Senior Mule Developer Skillset Minimum 5-7 years hands-on development experience implementing integration solutions Hands-on integration development experience with: MuleSoft (Studio, Anypoint platform, Anypoint Exchange, Design Center) or other solutions (e.g., IBM, BEA, Oracle Fusion, TIBCO, Dell Boomi, Progress Sonic, Apigee) API Management solutions (Apigee, Mashery, etc) One or more on-premise/SaaS packaged COTS (Commercial Off-the-Shelf) solutions for ERP, CRM, e-Commerce, or mobile (
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Posted 5 days ago

Senior Infrastructure / Networking Engineer

RTX Corporation

•

Annapolis, Maryland, USA

Full-time

Date Posted: 2025-07-14 Country: United States of America Location: MD231: 306 Sentinel Drive Suite100 AJ 306 Sentinel Drive Suite 100, Annapolis Junction, MD, 20701 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: TS/SCI without Polygraph Raytheon Company Managed by Collins Aerospace This role is primarily On-Site, with flexibilit
Posted 13 days ago | Updated 8 hours ago

Senior Cybersecurity Zero Trust Architect

Booz Allen Hamilton

•

Fort Meade, Maryland, USA

Full-time

Job Number: R0221529 Cybersecurity Zero Trust Architect, Senior The Opportunity: Everyone knows security needs to be "baked in" to a system architecture, but you know how to bake it in. You can identify and implement ways to harden systems and reduce their attack surface. What if you could use your cyber engineering skills to design and build secure systems for the U.S. Government? We're looking for an architect who can create solutions for the government that will stand up to even the most adva
Posted 36 days ago | Updated 9 hours ago

Senior MQ Engineer

Maximus

•

Maryland, USA

Full-time

General information Job Posting Title Senior MQ Engineer Date Wednesday, July 16, 2025 City Annapolis Junction State MD Country United States Working time Full-time Description & Requirements Maximus is seeking an experienced Senior MQ Engineer to support a federal client in their mission-critical defense systems for Homeland Security. In this role, you will be responsible for the daily operations and administration of IBM MQ environments, ensuring secure, reliable message flow across applicatio
Posted 20 days ago | Updated 20 hours ago

Senior MQ Engineer

Maximus

•

Maryland, USA

Full-time

General information Job Posting Title Senior MQ Engineer Date Wednesday, July 16, 2025 City Annapolis Junction State MD Country United States Working time Full-time Description & Requirements Maximus is seeking an experienced Senior MQ Engineer to support a federal client in their mission-critical defense systems for Homeland Security. In this role, you will be responsible for the daily operations and administration of IBM MQ environments, ensuring secure, reliable message flow acr
Posted 20 days ago | Updated 22 hours ago

Senior MQ Engineer

Maximus, Inc.

•

Maryland, USA

Full-time

Description & Requirements Maximus is seeking an experienced Senior MQ Engineer to support a federal client in their mission-critical defense systems for Homeland Security. In this role, you will be responsible for the daily operations and administration of IBM MQ environments, ensuring secure, reliable message flow across applications. Key responsibilities include monitoring system performance, maintaining security protocols, and documenting processes to uphold high availability and compliance
Posted 20 days ago | Updated 12 hours ago

Senior Software Development Instructor

Apex Systems

•

Elkridge, Maryland, USA

Full-time

Job#: 2079174 Job Description: ? Senior Software Instructor - Technical Data & Training ? Location: Elkridge, MD (On-site - No remote work) ? Schedule: 1st Shift ?? Travel: Up to 10% ? Clearance: Secret Clearance ? Compensation: Based on Experience ? Telecommute: Not Available About the Role Our client is seeking a Level 4 Software Instructor to lead the development and delivery of a hands-on training program for international clients. This role focuses on teaching software programming,
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Posted 42 days ago | Updated 9 hours ago

Senior Systems Engineer Onsite Fort Meade, MD Active Security Clearance

SmoothStack

•

Fort Meade, Maryland, USA

Full-time

Interviewing/Hiring NOW Senior Systems Engineer Onsite Fort Meade, MD Full Time/Perm/$Salary + Benefits Active Security Clearance Required! Develops Cloud-based Solutions in conjunction with managing Cyber Security for Secured Networks
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Posted 28 days ago | Updated 10 days ago

Senior Full Stack / UI Developer - 25k Sign on Bonus

Leidos

•

Columbia, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Senior Software Engineer to play a dual role in User Interface Development and Full Stack Development within our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). This position offers a chance to contribute to cutting-edge solutions in a mission-critical environment, leveraging innovative technologies to drive impactful results. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO),
Posted 23 days ago | Updated 8 hours ago

Senior Technical Project Manager

TrueTandem

•

Baltimore, Maryland, USA

Full-time

Company DescriptionTrueTandem's mission is to be a trusted information technology solutions provider, committed to the success of our customers, communities and employees. To enable this mission, we listen to our customers needs, empower our dedicated and talented employees, envision success together, and deliver innovative cost-effective solutions. For our customers, we aim to deliver more power to meet their business outcomes through technology implementation, integration, optimization and cus
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Posted 42 days ago | Updated 15 days ago

Senior Cybersecurity Strategist and Engineer

Johns Hopkins University AppliedPhysicsLaboratory

•

Laurel, Maryland, USA

Full-time

Description Are you passionate about revolutionizing secure processes and infrastructure for rapidly prototyping, designing, and implementing systems? Are you looking for a creative outlet and truly impactful work focused on advancing technologies and team workflows? If so, we're looking for someone like you to join our team Human-Machine Engineering team at APL. We are seeking a leader in cybersecurity to help us securely prototype and implement complex National Security Systems in a dynami
Posted 6 days ago | Updated 8 hours ago

Senior Exploitation Analyst

Booz Allen Hamilton

•

Maryland, USA

Full-time

Job Number: R0221509 Exploitation Analyst, Senior The Opportunity: Do you have strong analytic skills and a problem-solving mindset? Are you looking for an opportunity to use those skills to support our warfighters, protect our national security, and inform our nation's leaders? As a network and access discovery analyst, you will use your spe cia lized te chn ical experience to enable cyber space operations and intelligence collection to enable the success of mission owners. As an analyst on ou
Posted 41 days ago | Updated 9 hours ago

Senior Cyber Engineer

Apex Systems

•

Baltimore, Maryland, USA

Full-time

Job#: 2073402 Job Description: Senior Cyber Engineer Salary: $130,000 per year Hybrid in Baltimore, MD 3-4 days a week onsite, the first 1-2 months will be fully onsite 6-month contract-to-hire Job Description: We are seeking a highly experienced Senior Cyber Engineer with 5-10 years of relevant experience to join our team. The ideal candidate will have a strong background in SIEM tools, firewall management, networking, and endpoint security. This role involves working with both on-premises
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Posted 48 days ago | Updated 9 hours ago