2,307 Results for

Network Security Jobs in Saint Bernard, OH

Jobs

Reverse Engineer/Developer Bigbear.ai

Annapolis Junction, Maryland

Full time

Instead, you will leverage your advanced reverse engineering skills to dissect complex networked codebases, write and test custom code to support the team, and apply your analytical mindset to chase down leads and solve ambiguous problems. Deconstruct & Discover: Reverse engineer complex, networked codebases to understand their inner workings and discover critical software vulnerabilities.

30+ days ago

ELM Technical Manager Columbia Technology Partners

Annapolis Junction, MD

$7,000–$20,000 / year
Full time
Quick Apply

With a proven track record in information security, project management, systems/network engineering, security risk management, vulnerability assessments, and mobile security implementation; our employees have the experience, expertise, and innovative thinking our customers need for results that exceed expectations. Qualifications: Extensive experience supporting Oracle PeopleSoft applications, with strong functional expertise in PeopleSoft Enterprise Learning Management (ELM).Deep knowledge of the PeopleSoft ecosystem, including HCM, Financials, Education applications, and enterprise reporting solutions.

25 days ago

Solaris & Linux System Administrator Columbia Technology Partners

Annapolis Junction, MD

$7,000–$20,000 / year
Full time
Quick Apply

With a proven track record in information security, project management, systems/network engineering, security risk management, vulnerability assessments, and mobile security implementation; our employees have the experience, expertise, and innovative thinking our customers need for results that exceed expectations. Experience supporting IBM Enterprise Storage, Veritas NetBackup, Nessus vulnerability management, and Linux package management using YUM.Strong understanding of Linux security, system hardening, compliance practices, troubleshooting, and scripting with Bash, Python, or similar languages.

23 days ago

GenAI Python Systems Engineer -Senior Manager PricewaterhouseCoopers LLP

Baltimore, MD

$124,000–$280,000 / year

Certification in Cloud Platforms [e.g., AWS Certified Solutions Architect, AWS Data Engineer, Google Professional Cloud Architect, GCP Data Engineer Microsoft Certified: Azure Solutions Architect Expert, Azure Data Engineer Associate, Snowflake Core, Snowflake Databricks Data Engineer Associate] is a plus. Examples of the skills, knowledge, and experiences you need to lead and deliver value at this level include but are not limited to: Craft and convey clear, impactful and engaging messages that tell a holistic story.

30+ days ago

Genai Python Systems Engineer -Senior Manager PwC

Baltimore, MD

$124,000–$280,000 / year

30+ days ago

Senior Engineer*- Columbia, MD Rohde & Schwarz GmbH & Co KG

Columbia, MD

minimum of a Bachelor's degree in Computer Engineering, or a related field, and 4 years' progressive, post-baccalaureate experience in the job offered or any related occupation, to include 4 years' experience in safety critical software development; 4 years' experience developing software using C/C++, Python; 2 years' experience with Linux environments and development pipelines; 2 years experience with CI/DI pipelines, testing processes, and software security practices; and 2 years' experience with real-time operating systems. Rohde & Schwarz is a global technology company with approximately 14,000 employees and three divisions: Test & Measurement, Technology Systems and Networks & Cybersecurity.

28 days ago

Senior Platform and Test Infrastructure Engineer - Columbia, MD Rohde & Schwarz GmbH & Co KG

Columbia, MD

$120,000–$165,000 / year

Establish reusable engineering workflows, configuration and artifact traceability, laboratory automation, and data collection capabilities while partnering with HW, SW, and IV&V teams to accelerate the path from engineering change to verified system result. Hands-on development - Building automated hardware-orchestration, lab infrastructure, HIL, and deployment pipelines that bridge the gab- between code commits and physical hardware verification, observability and testability.

4 days ago

System Administrator, Level 2 (Night Shift) Independent Software

Annapolis Junction, MD

You will maintain servers and operating systems, troubleshoot system and network issues, support users, and help ensure systems remain secure, available, and performing effectively. You will also support system upgrades and deployments, monitor system health and capacity, assist with security controls and compliance activities, and collaborate with IT teams across network, security, applications, and help desk functions.

10 days ago

System Administrator, Level 1 (Night Shift) Independent Software

Annapolis Junction, MD

8 days ago

Senior AWS Cloud Systems Architect Ignite IT

Suitland-Silver Hill, MD

IgniteAction is seeking a senior AWS-certified Systems Architect to lead the design and governance of complex, multi-team modernization initiatives involving legacy application refactoring, cloud-native transformation, and system-of-systems integration. The Architect serves as the technical authority responsible for defining scalable, secure, and compliant target-state architectures across multiple delivery teams.

30+ days ago

Design Engineer 4 - Annapolis Junction, MD M.C. Dean, Inc

Annapolis Junction , Maryland

$125,120–$187,680 / year
Full time

Seeking a Design Engineer that is able to work with a dynamic team of engineers, administrators, and technicians responsible for design, implementation, operations & maintenance, and cybersecurity for large complex electronic security systems and physical security systems. Drive planning for and participate in Pre-Installation Testing and Checkout (PITCO) processes including system programming, integration testing, and equipment build outs.

30+ days ago

AI Researcher - Entry to Expert Level Maryland National Security Agency

$87,362–$197,200 / year

Degrees must be in Computer Science, Software Engineering, Computer Engineering, Data Science, Information Systems, Information Technology, Mathematics, Applied Mathematics, Statistics, Applied Statistics, Operations Research, Engineering, Computational Linguistics, Quantitative Finance, or Physical or Biological Sciences; all degrees must include coursework in linear algebra, multivariable (vector) calculus, and programming. EXPERT Entry is with an Associate's degree plus 11 years of relevant experience, or a Bachelor's degree plus 9 years of relevant experience, or a Master's degree plus 7 years of relevant experience, or a Doctoral degree plus 5 years of relevant experience.

7 days ago

Operational Computer Systems Analyst - Entry to Experienced Level MD GA HI National Security Agency

$35,048–$158,322 / year

Relevant experience must be in one of the following: database development, administration, or maintenance; installation or maintenance of network or telecommunications equipment; fiber optic or copper network maintenance; using specialized test equipment or network analysis tools; Information Technology Support (for example, systems administration, application administration, or IT help desk). Test, troubleshoot, repair, maintain, configure, and improve various types of enterprise IT systems (e.g., desktops, servers, database, network devices, cloud infrastructure).The ideal candidate is someone with a desire for experiential learning and strong problem-solving, analytic, and interpersonal skills who is: Willing to take the initiative.

5 days ago

Associate Fire Protection Engineering Jensen Hughes

Columbia, Maryland

$65,000–$90,000 / year

Today, our expertise extends broadly across closely related security and risk-based fields – from accessibility consulting and risk analysis to process safety, forensic investigations, security risk consulting, emergency management, digital innovation and more. Assist in the resolution of design problems by performing field investigations or inspections, detailed design work, and detailed checking of design computations done by others, or general coordination of specific design aspects into a project.

30+ days ago

Principal CFD Modeling Engineer Jensen Hughes

Baltimore, Maryland

$90,000–$197,000 / year

Today, our expertise extends broadly across closely related security and risk-based fields – from accessibility consulting and risk analysis to process safety, forensic investigations, security risk consulting, emergency management, digital innovation and more. This role is designed for an expert practitioner with deep mastery of the Fire Dynamics Simulator (FDS) who is motivated by solving complex, real-world fire and fluid-flow problems through rigorous, physics-based modeling and experimental validation.

30+ days ago

IT Senior Architect - DevSecOps Maximus

Baltimore, MD

Full time

Working knowledge of AWS Transit Gateway (TGW) and Aviatrix overlay networking for multi-VPC and cross-account connectivity; experience with TGW attachment configuration, RAM resource sharing, VPC CIDR planning, and route table management in enterprise multi-account AWS environments. - Experience managing enterprise artifact repositories (JFrog Artifactory, Nexus, or equivalent) for versioned container images, compiled binaries, and deployment packages; familiarity with image tagging, environment promotion workflows, and registry mirroring for cross-account or air-gapped deployments.

7 days ago

Cloud Software Engineer (FORECASTED) Columbia Technology Partners

Annapolis Junction, MD

$7,000–$20,000 / year
Full time
Quick Apply

With a proven track record in information security, project management, systems/network engineering, security risk management, vulnerability assessments, and mobile security implementation; our employees have the experience, expertise, and innovative thinking our customers need for results that exceed expectations. **This Position is Contingent on Contract Award**Description: Columbia Technology Partners is seeking Cloud Software Engineers to support the research, design, development, integration, testing, and sustainment of innovative cloud-based applications and distributed computing solutions.

19 days ago

Sr Test Engineer Sierra Nevada Corp

Hagerstown, MD

$113,428.57–$155,964.28 / year

The MST team has a long legacy of supporting the Department of Defense, Department of Homeland Security, commercial and international customers with years of experience in platform operations, engineering and full lifecycle management across domains - air, land, sea, space and cyber. The Senior Test Engineer plays a critical role in the planning, execution, and certification of advanced aircraft and avionics systems for U.S. Department of Defense, allied, and international customers.

30+ days ago

Security Systems Administrator - HBSS 5699 SMX

$100,000–$130,000 / year

The SMX salary determination process takes into account a number of factors, including but not limited to, geographic location, Federal Government contract labor categories, relevant prior work experience, specific skills, education and certifications. This position will provide administration, maintenance, monitoring, troubleshooting, and cybersecurity support for enterprise endpoint security systems within a Department of Defense environment.

12 days ago

Senior Network Security Engineer 22nd Century Technologies, Inc.

Lanham, MD

Quick Apply

22 days ago

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Network Security Jobs in Saint Bernard, OH

Reverse Engineer/Developer Bigbear.ai

ELM Technical Manager Columbia Technology Partners

Solaris & Linux System Administrator Columbia Technology Partners

GenAI Python Systems Engineer -Senior Manager PricewaterhouseCoopers LLP

Genai Python Systems Engineer -Senior Manager PwC

Senior Engineer*- Columbia, MD Rohde & Schwarz GmbH & Co KG

Senior Platform and Test Infrastructure Engineer - Columbia, MD Rohde & Schwarz GmbH & Co KG

System Administrator, Level 2 (Night Shift) Independent Software

System Administrator, Level 1 (Night Shift) Independent Software

Senior AWS Cloud Systems Architect Ignite IT

Design Engineer 4 - Annapolis Junction, MD M.C. Dean, Inc

AI Researcher - Entry to Expert Level Maryland National Security Agency

Operational Computer Systems Analyst - Entry to Experienced Level MD GA HI National Security Agency

Associate Fire Protection Engineering Jensen Hughes

Principal CFD Modeling Engineer Jensen Hughes

IT Senior Architect - DevSecOps Maximus

Cloud Software Engineer (FORECASTED) Columbia Technology Partners

Sr Test Engineer Sierra Nevada Corp

Security Systems Administrator - HBSS 5699 SMX

Senior Network Security Engineer 22nd Century Technologies, Inc.

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