security administrator Jobs in maryland

221 - 240 of 1,086 Jobs

Senior MQ EngineerJob Title - Senior MQ Engineer

MaximusCompany Name - Maximus

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Maryland, USA

Full-time

General information Job Posting Title Senior MQ Engineer Date Thursday, July 17, 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 application

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

System AdministratorJob Title - System Administrator

Cymertek CorporationCompany Name - Cymertek Corporation

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Annapolis, Maryland, USA

Full-time

System Administrator LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a proactive and detail-oriented System Administrator to join our team and help maintain the stability, security, and performance of our IT infrastructure. In this role, you will be responsible for managing servers, networks, and other critical systems, ensuring that they run efficiently and securely. You will also handle sys

System Administrator 1Job Title - System Administrator 1

Realm OneCompany Name - Realm One

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Annapolis, Maryland, USA

Full-time

RealmOne is the GOAT - where your career can reach the greatest heights! RealmOne was built on the principle that people matter first and foremost. We believe in providing a strong work/life balance by investing in our employees and encouraging professional and personal growth. We do this by offering exceptional benefits, flexible schedules, and the tools necessary to achieve success through paid training, mentoring, and the opportunity to work alongside top-notch security professionals. Join u

IBM Security Access Manager (SAM) / Middleware EngineerJob Title - IBM Security Access Manager (SAM) / Middleware Engineer

International Logic Systems, Inc. (ILS)Company Name - International Logic Systems, Inc. (ILS)

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Remote or Fairfax, Virginia, USA

Full-time

ILS Inc. is seeking an experienced Middleware Engineer with strong expertise in IBM Security Access Manager (ISAM) and Application Server administration to support a secure, enterprise-level federal environment. The ideal candidate will be responsible for the configuration, integration, maintenance, and troubleshooting of middleware technologies, ensuring availability, scalability, and security compliance. Must be able to be W2 employee; no C2C. ResponsibilitiesInstall, configure, and manage IBM

Senior Vice President, Cloud Solution Security Architect - C14 - IRVINGJob Title - Senior Vice President, Cloud Solution Security Architect - C14 - IRVING

CitiCompany Name - Citi

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Remote or Irving, Texas, 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

RACF Specialist- z/OSJob Title - RACF Specialist- z/OS

DCM Infotech LimitedCompany Name - DCM Infotech Limited

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Remote

Contract

RACF Specialist 12+ months Remote Must have: Recent experience with z/OS TKE(Trusted Key Entry) experience required for security. Familiar with Omegamon or TEP(Tivoli Enterprise Portal). Experience in Mainframe Security administration. RACF (Resource Access Control Facility), audit and certificate work involves managing access control and security policies, as well as using digital certificates for authentication and other security purpose. Its main features are: Identification and verificat

Security Engineer, Vulnerability ResponseJob Title - Security Engineer, Vulnerability Response

CoinbaseCompany Name - Coinbase

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Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the

Linux AdministratorJob Title - Linux Administrator

American Systems CorporationCompany Name - American Systems Corporation

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Gaithersburg, Maryland, USA

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities As a Linux Administrator with AMERICAN SYSTEMS you will have the opportunity to do the following: Collaborate with onsite system design personnel to implement new system software and hardware.Maintain and develo

SAR/SCI Systems Administrator - Advanced 1Job Title - SAR/SCI Systems Administrator - Advanced 1

Johns Hopkins Applied Physics Laboratory (APL)Company Name - Johns Hopkins Applied Physics Laboratory (APL)

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Laurel, Maryland, USA

Full-time

Description Do you love solving complex technical problems in customized IT environments? Are you passionate about providing advanced system administration support for unique, mission-critical projects? Do you like contributing to innovative projects that directly impact national security? If so, we're looking for someone like you to join our team at APL. We are seeking a talented Tier 3 Systems Administrator to expertly manage, secure, and maintain customized Windows and Linux environments sup

System Administrator IIJob Title - System Administrator II

General DynamicsCompany Name - General Dynamics

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Annapolis, Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Communication, Information Systems, Operating Systems (OS), System Security, Systems Software Certifications: None Experience: 4 + years of related experience ship Required: Yes Job Description: #ITPolyMD Provide support for implemen

Senior Network EngineerJob Title - Senior Network Engineer

LeidosCompany Name - Leidos

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Annapolis, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Senior Network Engineer 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 match and immediate vestin

Kafka Cloud ArchitectJob Title - Kafka Cloud Architect

Apptech Group LLCCompany Name - Apptech Group LLC

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Woodlawn, Maryland, USA

Full-time

We are urgently looking for a Kafka Cloud Architect with in-depth experience. Work Mode: Onsite(5days a week) Long-term project Location Woodlawn, MD Key Required Skills: Confluent Kafka, Apache Flink, Kafka Connect, Python, Java and SpringBoot Lead and organize a team of Kafka administrators and developers, assign tasks, and facilitate weekly Kafka Technical Review meetings with the team.Work alongside customer to determine expanded use of Kafka within the Agency.Strategize within Leidos to set

Cloud Security EngineerJob Title - Cloud Security Engineer

Zions Bancorporation, N.A.Company Name - Zions Bancorporation, N.A.

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Remote

Full-time

Zions Bancorporation has an opportunity for a Security Engineer, with emphasis on public cloud security, data loss protection, network security, and virtual endpoints while following multiple security frameworks, to join the Digital Strategy team that works on projects to expand our digital presence through cutting edge technologies. You can be on the front line of our entrepreneurial projects based in Salt Lake City, Utah. Zions Bancorporation is building the bank of the future and changing wh

Senior Access Management LeadJob Title - Senior Access Management Lead

Creative Global ConsultingCompany Name - Creative Global Consulting

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Remote or Reston, Virginia, USA

Contract

Senior Access Management Lead Client: General Services Administration (GSA) POP: 12+ months Location: Remote; if local to Reston VA, must be on-site 4 days/week REQUIRED SKILLS 5+ years of experience in identity and access management, security architecture, or related technical leadership roles5+ years implementing authentication and identity standards (SAML, OAuth, OIDC, PKI, etc.)3+ years implementing systems at NIST 800-63 IAL2, AAL2, and FAL2 in accordance with FedRAMP requirements3+ years d

Senior Security Engineer (SIEM / SOAR / Data Pipeline) - Northeast region (Remote)Job Title - Senior Security Engineer (SIEM / SOAR / Data Pipeline) - Northeast region (Remote)

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. About the Role We are seeking an experienced

Sr. ISSOJob Title - Sr. ISSO

LeidosCompany Name - Leidos

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Annapolis, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Senior Information System 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

PMP SECURITY COMPLIANCE PROJECT MANAGER Remote Atlanta, GAJob Title - PMP SECURITY COMPLIANCE PROJECT MANAGER Remote Atlanta, GA

Paramount Software Solutions, IncCompany Name - Paramount Software Solutions, Inc

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Remote or Atlanta, Georgia, USA

Full-time, Part-time, Contract, Third Party

Job Title: PMP SECURITY COMPLIANCE PROJECT MANAGER Location: Remote - 47 Trinity Ave SW, Atlanta, GA 30334 Duration: 12 Months Description: The IT Project Manager will provide project management support to DHS Security Team, focusing on security audits. The position is accountable to the Project Management Officer, DHS Security Officer, and the supported system business owners. Provide project management consultation to the DHS security team. Work closely with other project managers, vendors,

Cloud Security Engineer/ Remote/ AzureJob Title - Cloud Security Engineer/ Remote/ Azure

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

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Remote or Boston, Massachusetts, USA

Full-time

Job Description We're looking for a Cloud Security Engineer for a fully remote full-time position. Preference will be given to people in the New England/Greater Boston area. You will be working to architect and implement security controls for cloud applications and infrastructure. This will be mainly in Azure but supporting an AWS environment as well. You will monitor the cloud environments for risks using Azure Sentinel or AWS GuardDuty. There is also a strong emphasis on implementing IaC proce

Splunk Security EngineerJob Title - Splunk Security Engineer

LeidosCompany Name - Leidos

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Suitland-Silver Hill, Maryland, USA

Full-time

Are you ready to turn your skills into real-world impact? Join Leidos as a Splunk Security Engineer in Suitland, MD and be at the forefront of mission-critical cybersecurity. From defending networks to building scalable automation, your work will shape the response and resilience of national operations. What You'll Do As a core member of our security engineering team, you will: Develop, maintain, and execute automated SOAR playbooks that interact across systems and devicesAnalyze log events, co