Senior Security Architect Jobs in Baltimore, MD

1 - 20 of 390 Jobs

Senior Security Architect - Northeast region (Remote in Boston or New York Metro)Job Title - Senior Security Architect - Northeast region (Remote in Boston or New York Metro)

GuidePoint SecurityCompany Name - GuidePoint Security

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Remote

Full-time

GuidePoint Security provides trusted cybersecurity expertise, solutions and services that help organizations make better decisions and minimize risk. By taking a three-tiered, holistic approach for evaluating security posture and ecosystems, GuidePoint enables some of the nation's top organizations, such as Fortune 500 companies and U.S. government agencies, to identify threats, optimize resources and integrate best-fit solutions that mitigate risk. GuidePoint Security is seeking an experienced

Sr. Staff Security Architect, Cloud SecurityJob Title - Sr. Staff Security Architect, Cloud Security

Thermo Fisher ScientificCompany Name - Thermo Fisher Scientific

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Remote or Frederick, Maryland, USA

Full-time

Work Schedule Standard (Mon-Fri) Environmental Conditions Office Job Description When you join us at Thermo Fisher Scientific, you'll be part of an inquisitive team that shares your passion for exploration and discovery. With revenues of more than $40 billion and the largest investment in R&D in the industry, we give our people the resources and chances to create significant contributions to the world. Location/Division Specific Information This position is in the Cybersecurity Architecture

Senior Architect Security (Checkpoint, Cisco ISE)Job Title - Senior Architect Security (Checkpoint, Cisco ISE)

Alpha SiliconCompany Name - Alpha Silicon

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Contract, Third Party

Title: Senior Architect Security (Checkpoint, Cisco ISE) Location: Remote Terms: Contract Job Description Job Summary: We are seeking a highly experienced and technically proficient Data Center Network & Security Engineer to lead the design, deployment, and management of complex network and security infrastructures. The ideal candidate will have deep expertise across a wide range of technologies including Cisco Nexus, Check Point, Cisco ISE, Palo Alto, Arista, HP Aruba, and Cisco SD-

Senior Software Developer Onsite Fort Meade, MD Active Security ClearanceJob Title - Senior Software Developer Onsite Fort Meade, MD Active Security Clearance

SmoothStackCompany Name - SmoothStack

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Fort Meade, Maryland, USA

Full-time

Interviewing/Hiring NOW Senior Software Developer with experience in multiple development languages and platforms Onsite Fort Meade, MD Active Security Clearance Required!

Senior Data Security Architect, Technology ArchitectureJob Title - Senior Data Security Architect, Technology Architecture

Guardian Life Insurance CompanyCompany Name - Guardian Life Insurance Company

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Remote or New York, New York, USA

Full-time

Overview Guardian is seeking a strategic and collaborative Senior Data Security Architect to lead the secure design, protection, and governance of enterprise data assets. This role requires deep expertise in data security technologies, regulatory compliance, and hands-on experience developing scalable data protection architectures. The successful candidate will work closely with data architects, data engineers, and data science teams to embed security and privacy into the entire data lifecycle

Vice President, Senior Cloud Solution Security Architect, C13Job Title - Vice President, Senior Cloud Solution Security Architect, C13

CitiCompany Name - Citi

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Remote or Tampa, Florida, USA

Full-time

Overview of the Organization: Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic valu

Senior Systems Engineer Onsite Fort Meade, MD Active Security ClearanceJob Title - Senior Systems Engineer Onsite Fort Meade, MD Active Security Clearance

SmoothStackCompany Name - SmoothStack

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Fort Meade, Maryland, USA

Full-time

Interviewing/Hiring NOW Senior Systems Engineer Onsite Fort Meade, MD Active Security Clearance Required! Develops Cloud-based Solutions in conjunction with managing Cyber Security for Secured Networks

Senior DevOps Engineer / Architect (AWS | IaC/IaaC | Security)Job Title - Senior DevOps Engineer / Architect (AWS | IaC/IaaC | Security)

Xoriant CorporationCompany Name - Xoriant Corporation

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Baltimore, Maryland, USA

Contract

DevOps Engineer, Senior The DevOps Engineer is responsible for designing, developing, testing, deploying, monitoring and updating the application release processes and pipelines . They automate and integrate development and infrastructure processes so that we can seize market opportunity without compromising quality. The idea candidate will act as an evangelist and champion the DevOps culture and be the change agent to help to foster a cultural shift in the software delivery process. Along with

Information Systems Security Officer (ISSO) Senior - TS/SCI w/PolyJob Title - Information Systems Security Officer (ISSO) Senior - TS/SCI w/Poly

JacobsCompany Name - Jacobs

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Fort Meade, Maryland, USA

Full-time

Your Impact: Are you searching for a professional environment that encourages personal and educational development and dedication to the mission? Join a team of security experts who are dedicated to protecting and securing our customers' systems at both the enterprise and program level. Our specialists work closely with others in the RMF process to ensure the highest level of security for every system. Amentum is seeking an Information Systems Security Officer (ISSO) Senior for a prime contrac

Senior Information Systems Security Officer (ISSO)Job Title - Senior Information Systems Security Officer (ISSO)

LeidosCompany Name - Leidos

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Odenton, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Senior Information Systems Security Officer (ISSO) in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company

Network Security Engineer Sr.Job Title - Network Security Engineer Sr.

JacobsCompany Name - Jacobs

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Fort Meade, Maryland, USA

Full-time

Are you interested in using your skills to help shape the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a Network Security Engineer, Senior to join our team of passionate individuals in Ft. Meade, MD. In this role you will support challenging, mission-critical projects that make a direct impact on the Nation's security and intelligence mission. Your Impact: In support of a DISA effort, Amentum is assembling a team of network engineers, systems engineers, Unified Co

Sightline Security Team Sr Software Engineer (117693)Job Title - Sightline Security Team Sr Software Engineer (117693)

John Hopkins UniversityCompany Name - John Hopkins University

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Baltimore, Maryland, USA

Full-time

Job Title: Sightline Security Team Sr Software EngineerAdditional Information On The Website Johns Hopkins Sightline: Unleash Your Impact The Johns Hopkins Sightline Business Modernization Project is more than just a job - it's a mission. We're tearing down walls to unleash the full potential of our people. Baltimore, ranked a top 2024 destination by the New York Times, is your backdrop as you join a dynamic and entrepreneurial team to reimagine the way Johns Hopkins works. We're not just simpli

Senior Information Systems Security OfficerJob Title - Senior Information Systems Security Officer

BlueHaloCompany Name - BlueHalo

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Annapolis, Maryland, USA

Full-time

At BlueHalo, an AV Company, our Cyber experts operate at the mission's edge. Using advanced cyber techniques, our team of technologists and analysts employ capabilities spanning traditional computing environments to Internet of Things (IoT), including offensive and defensive cyber operations and analysis, signals intelligence (SIGINT) discovery, and data science. Our team is expanding to do the big things that have never been done before - the things the nation and the world are counting on us t

Information System Security Officer, SeniorJob Title - Information System Security Officer, Senior

SilverEdgeCompany Name - SilverEdge

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Maryland, USA

Full-time

Overview SilverEdge Government Solutions is seeking a Senior Information System Security Officer to assist the ISSMs in meeting their duties and responsibilities. Implement and enforce all DoD Information Systems and Platform IT system cybersecurity policies and procedures, as defined by cybersecurity-related documentation. Ensure that all users have the requisite security clearances and access authorization and are aware of their cybersecurity responsibilities for DoD IS and PIT systems under

Senior Network Security Engineer (Hybrid)Job Title - Senior Network Security Engineer (Hybrid)

SYSCOM, Inc.Company Name - SYSCOM, Inc.

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Annapolis, Maryland, USA

Full-time

SYSCOM, Inc. provides specialized information technology resources that possess the requisite skills and capabilities to deliver enterprise level solutions that help our client s achieve their objectives. At SYSCOM, we have a proven process that brings the best and brightest resources into our organization. Our teammates have excellent verbal and written communication skills as well as coordination and organization skills. The objective of our approach is to ensure a high level of customer satis

Senior Information System Security EngineerJob Title - Senior Information System Security Engineer

SAICCompany Name - SAIC

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Fort Meade, Maryland, USA

Full-time

Job ID: 2505295 Location: FORT MEADE, MD, US Date Posted: 2025-05-02 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC advances the power of technology and innovation to serve and protect our world. We are proud to partner with our customers to transform government, by creating and integrating digital solutions

Senior Systems Security AdministratorJob Title - Senior Systems Security Administrator

Johns Hopkins University AppliedPhysicsLaboratoryCompany Name - Johns Hopkins University AppliedPhysicsLaboratory

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Laurel, Maryland, USA

Full-time

Description Are you interested in creating new IT security capabilities and learning new cybersecurity technologies? Do you want to have a stake in the overall security posture and assessment of the IT infrastructure? If so, we're looking for someone like you to apply and join our team at APL! We are seeking a Senior Systems Security Administrator (SSA) to be part of APL 's Classified IT Services team. We provide technical expertise to meet compliance and security objectives in environments co

Senior Information Systems Security Officer 15k Sign on BonusJob Title - Senior Information Systems Security Officer 15k Sign on Bonus

LeidosCompany Name - Leidos

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Annapolis, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Senior Information Systems Security Officer (ISSO) in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits Leidos Pay and Benefits, including 4 or more weeks Paid Time Off,

Senior Information Security AnalystJob Title - Senior Information Security Analyst

LeidosCompany Name - Leidos

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Aberdeen, Maryland, USA

Full-time

Are you ready for a rewarding and inspiring career? Leidos is a FORTUNE 500 company bringing a mix of innovative technology and sector expertise to customers in the national security, engineering, and the health industries. At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the rig

Senior Network Security EngineerJob Title - Senior Network Security Engineer

GreyMatter SolutionsCompany Name - GreyMatter Solutions

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Annapolis, Maryland, USA

Third Party, Contract

Position: Network Security Engineer Location: Maryland (Hybrid) Duration: 12+ Months contract Note: Need only local s to Maryland Flexibility allowed after satisfactory performance, with potential for expanded remote work. May require extended hours for project deadlines or on-call support. Two-to-four week training provided. Minimum Requirements: Associate degree in an IT-related field. Active certifications: Palo Alto Networks Certified Network Security Engineer (PCNSE) and Cisco Certified N