security+ Jobs in maryland

1 - 20 of 4,461 Jobs

High Assurance Certification EngineerJob Title - High Assurance Certification Engineer

T2S SolutionsCompany Name - T2S Solutions

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Aberdeen Proving Ground, Maryland, USA

Full-time

Summary T2S Solutions is currently seeking to hire a highly skilled and motivated High Assurance Certification Engineer to join our dynamic team. This critical role will be responsible for performing and supporting the rigorous certification processes required by the Department of Defense (DoD) and Intelligence Communication (IC) for High Assurance systems and technologies. The ideal candidate will possess a deep understanding of DoD/IC security policies, certification process and artifacts (e.

Systems Security Engineer IIJob Title - Systems Security Engineer II

Sierra Nevada CorporationCompany Name - Sierra Nevada Corporation

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Hagerstown, Maryland, USA

Full-time

Are you ready to be at the forefront of cutting-edge technology and innovation? Join us at our Hagerstown facility, where we're spearheading the Next Gen ISR (Intelligence, Surveillance, and Reconnaissance) efforts that are set to revolutionize the industry! As a key member of our dynamic team, you'll have the opportunity to work on groundbreaking projects that leverage the latest advancements in ISR technology. You'll collaborate with top-tier professionals and contribute to the development of

Systems Engineer Skunk Works Level 3Job Title - Systems Engineer Skunk Works Level 3

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Maryland, USA

Full-time

Job Description We are Lockheed Martin At Lockheed Martin Aeronautics, we're taking innovation to the next level. From designing the most advanced air vehicle to designing aircraft that defies gravity, our engineers live on the cutting edge of technology. Never have the opportunities for a technical career been so limitless. Lockheed Martin Aeronautics Company, home of the world-renowned Skunk Works , turns visionary aircraft into reality and is known for building the finest military aircraft

System Admin Engineer - Level 4Job Title - System Admin Engineer - Level 4

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Maryland, USA

Full-time

System Integration Engineer - Clearance RequiredJob Title - System Integration Engineer - Clearance Required

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Fort Meade, Maryland, USA

Full-time

Job Description This position may be eligible for up to $25K sign on bonus for external hires! What We're Doing: Lockheed Martin, Rotary Mission Systems Cyber & Intelligence invites you to step up to one of today's most daunting challenges: the use of advanced electronics to undermine our way of life. As a cyber security professional at Lockheed Martin, you'll protect the networks that our citizens and the world depend upon each minute: Financial assets. Healthcare information. Critical infras

HPC Hardware Engineer - TS Clearance requiredJob Title - HPC Hardware Engineer - TS Clearance required

JobotCompany Name - Jobot

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Aberdeen, Maryland, USA

Full-time

This Jobot Job is hosted by: Kurt Holzmuller Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $130,000 - $175,000 per year A bit about us: We are a leading global tech company on the cutting edge of cloud and data solutions. With a strong emphasis on innovation, inclusivity, and work-life balance, we foster a dynamic environment for career growth. With a global customer base including all sectors, from Fortune 500 to up-and-coming startups, w

Service Desk AnalystJob Title - Service Desk Analyst

SAICCompany Name - SAIC

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Remote

Full-time

Job ID: 2507576 Location: REMOTE WORK, TN, US Date Posted: 2025-07-15 Category: Information Technology Subcategory: Technical Support Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: Yes Description SAIC is seeking a Service Desk Analyst to support the US Army Corps of Engineers RITS Program. This is a REMOTE opportunity that can be performed anywhere within the US. The Service Desk

Sr. Systems AdminJob Title - Sr. Systems Admin

Zachary Piper Solutions, LLCCompany Name - Zachary Piper Solutions, LLC

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Aberdeen Proving Ground, Maryland, USA

Full-time

Piper Enterprise Solutions is seeking a Sr. Systems Admin - Linux for an on-site position located in Aberdeen, MD to join an amazing team responsible for providing technical and administrative support to support the DoD and other federal government agencies across all program activities. Responsibilities for the Sr. Systems Admin: Install, configure, and support the organization's local area network (LAN), wide area network (WAN), and Internet systems, ensuring seamless connectivity and perfor

IT Systems Administrator Emergency Essential Shift workJob Title - IT Systems Administrator Emergency Essential Shift work

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Maryland, USA

Full-time

Job Description What We're Doing: Lockheed Martin, Cyber & Intelligence invites you to step up to one of today's most daunting challenges: the use of advanced electronics to undermine our way of life. As a cyber security professional at Lockheed Martin, you'll protect the networks that our citizens and the world depend upon each minute: Financial assets. Healthcare information. Critical infrastructure. Hazardous materials. The uninterrupted flow of energy that keeps modern life moving. Here, yo

Master Network SpecialistJob Title - Master Network Specialist

Zachary Piper Solutions, LLCCompany Name - Zachary Piper Solutions, LLC

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Aberdeen Proving Ground, Maryland, USA

Full-time

Piper Companies is looking for a Master Network Specialist to join DoD consulting company. This position is onsite in APG (Aberdeen Proving Ground, MD). Essential Duties of the Master Network Specialist: Will support the High Performance Computing Modernization Program (HPCMP) Integrated Technical Services-Restricted (HITS-R) contract.Performs a variety of systems engineering tasks and activities that are broad in nature and are concerned with major systems design, integration, and implementatio

Senior Cyber Firewall EngineerJob Title - Senior Cyber Firewall Engineer

SAICCompany Name - SAIC

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Remote

Full-time

Job ID: 2507553 Location: REMOTE WORK, TN, US Date Posted: 2025-07-14 Category: Cyber Subcategory: Cybersecurity Ops Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Yes Description Science Applications International Corporation (SAIC) is seeking an experienced Senior Cyber Firewall Engineer to join our team in support of a major state and local government c

Senior Exploitation AnalystJob Title - Senior Exploitation Analyst

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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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

Mobility Engineer, MidJob Title - Mobility Engineer, Mid

BOOZ, ALLEN & HAMILTON, INC.Company Name - BOOZ, ALLEN & HAMILTON, INC.

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Maryland, USA

Full-time

Mobility Engineer, Mid The Opportunity: On our team of experienced professionals, you'll use cutting-edge enterprise cloud platforms and UEM solutions to support your clients as they modernize their enterprise mobility infrastructure and meet their most challenging missions. We're looking for someone like you to help keep the warfighter safe. You'll closely collaborate with fellow cloud architects and enterprise mobility engineers specializing in Unified Endpoint Management (UEM) to design and

Senior Software and Cloud Test EngineerJob Title - Senior Software and Cloud Test Engineer

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Remote

Full-time

Job Number: R0222559 Software and Cloud Test Engineer, Senior The Opportunity: We are looking for an experienced cloud and test engineer that will manage, administer, support, and enhance cloud environments, ensuring continuous improvement and rapid problem resolution in support of development, testing, deployment, and optimization of a large-scale cloud environment. Our team is developing a cloud native data mesh or data layer to support implementation of an agency-wide enterprise data strateg

Network Exploitation AnalystJob Title - Network Exploitation Analyst

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Maryland, USA

Full-time

Job Number: R0222173 Network Exploitation Analyst 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 Exploitation Analyst, you will use your spe cia lized technical experience to support cyberspace operations and intelligence collection to enable the success of mission owners. As an Analyst on our team,

Cyber Software Engineer- Virtual from Puerto RicoJob Title - Cyber Software Engineer- Virtual from Puerto Rico

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Remote or Aguadilla, Aguadilla, Puerto Rico

Full-time

Job Description Due to Internal Business Pressure, only candidates who reside in Puerto Rico will be considered at this time. This position is for a Cyber Software Engineer working for Lockheed Martin Enterprise Business & Digital Transformation (EBDT), Corporate Information Security (CIS) - Application Security, Automation, and Protection (ASAP) Team. The ASAP Team is a small, highly technical team focused on application security. ASAP is responsible for enabling security in Lockheed Martin'

Digital Network Exploitation AnalystJob Title - Digital Network Exploitation Analyst

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Fort Meade, Maryland, USA

Full-time

Job Number: R0221518 Digital Network Exploitation Analyst 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 technical experience to support cyberspace operations and intelligence collection to enable the success of mission owners. As a digital

Target Digital Network AnalystJob Title - Target Digital Network Analyst

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Fort Meade, Maryland, USA

Full-time

Job Number: R0221515 Target Digital Network Analyst 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 support cyberspace operations and intelligence collection to enable the success of mission owners. As a target digita

System Administrator Level 3Job Title - System Administrator Level 3

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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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: Linux, ServiceNow Platform, Unix Certifications: None Experience: 15 + years of related experience ship Required: Yes Job Description: Provides support for implementation, troubleshooting and maintenance of information Technology (I

Graphics Processing Unit (GPU) EngineerJob Title - Graphics Processing Unit (GPU) Engineer

LeidosCompany Name - Leidos

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Bethesda, Maryland, USA

Full-time

Description 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 practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Employees enjoy career enrichment opportunities available through mobility and de