cyber security Jobs in maryland

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Staff Software Engineer - Test Engineering (Hybrid/Onsite)

Visa Inc.

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Remote or Austin, Texas, USA

Full-time

Company Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose - to uplift everyone, everywhe
Posted 37 days ago | Updated 8 hours ago

Systems Engineer III - Model Based Systems Engineering (MBSE)

Sierra Nevada Corporation

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Remote or Lone Tree, Colorado, USA

Full-time

Are you a visionary thinker? At Sierra Nevada Corporation, we are committed to advancing aerospace and defense technologies, ensuring the safety of service members, and developing systems that keep our world united and sustain our way of living. Join our team as a Systems Engineer, where you will leverage your expertise to conduct in-depth research, architect intricate system designs, create detailed models, simulate performance, rigorously test, certify, and optimize cutting-edge defense produc
Posted 60+ days ago | Updated 8 hours ago

Sr Systems Engineer - Model Based Systems Engineering (MBSE)

Sierra Nevada Corporation

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Remote or Lone Tree, Colorado, USA

Full-time

SNC is seeking a visionary and highly skilled Sr Systems Engineer to help spearhead the development of our Integrated Digital Environment and Systems Engineering (SE) standards and methodologies. As the Sr Systems Engineer, you will play a pivotal role in driving the development, and management of sophisticated system models and processes to become standard throughout the organization. In this dynamic role, you will work closely with multidisciplinary teams to deploy model-based systems engineer
Posted 60+ days ago | Updated 8 hours ago

Full-Stack Developer/Application DBA

RTX Corporation

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Remote or Utah, USA

Full-time

Date Posted: 2025-03-14 Country: United States of America Location: UT82: UT-CA-Corp Remote Location, Remote City, CA, 94203 USA Position Role Type: Remote RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises three industry-leading businesses - Collins Aerospace Systems, Pratt & Whitney, and Raytheon. Its 185,000 employees enable the company to operate at the edge of known scienc
Posted 38 days ago | Updated 8 hours ago

Lead Systems Engineer

Leidos

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Bethesda, Maryland, USA

Full-time

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 development an
Posted 13 days ago | Updated 8 hours ago

Network Engineer / Systems Administrator (SA)

Cymertek Corporation

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Annapolis, Maryland, USA

Full-time

Network Engineer / Systems Administrator (SA) 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 highly skilled and proactive **Network Engineer / Systems Administrator (SA)** to join our team and play a pivotal role in maintaining and enhancing our IT infrastructure. In this role, you will be responsible for designing, implementing, and managing network systems, as well as ensuring the reliab
Posted 60+ days ago | Updated 8 hours ago

Cloud Infrastructure Engineer Staff - Lead

American Electric Power

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Remote or Columbus, Ohio, USA

Full-time

Job Posting End Date 06-25-2025 Please note the job posting will close on the day before the posting end date Job Summary Part of a larger team delivering high quality Computer, Network, Storage and End-User Infrastructure technology solutions, on-going support to the business. Independently completes and leads the largest and most complex infrastructure project assignments. Plan, research, evaluate, design, and engineer the enterprise's technology infrastructure. Provide technical support and
Posted 59 days ago | Updated 8 hours ago

Information System Security Officer (ISSO)

Johns Hopkins University AppliedPhysicsLaboratory

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Laurel, Maryland, USA

Full-time

Description Do you love to be on a team of highly skilled, motivated and dedicated professionals charged with protecting sensitive data while administering enterprise Information Systems (IS) that support the Johns Hopkins University Applied Physic Lab (JHUAPL) mission? Do you want to integrate system administration with Information Security (IS) across Highly Classified networks? Are you passionate about protecting our Nation's most sensitive information? If so, we're looking for someone li
Posted 55 days ago | Updated 8 hours ago

Information Security Systems Engineer

Leidos

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Frederick, Maryland, USA

Full-time

Program Summary As an Information Security Systems Engineer (ISSE) you will join a small team of security engineers providing Information Assurance (IA) Architecture Analysis and Security Engineering Support for the implementation and fielding of the National Leadership Command Capability (NLCC) in support of Nuclear Command, Control, and Communications (NC3), Continuity of Government (COG), and Senior Leader communications. The ISSE will perform in a consultant like role providing technical kn
Posted 60+ days ago | Updated 8 hours ago

Enterprise Architect

GovCIO

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Remote

Full-time

Overview Gov CIO is currently hiring for an Enterprise Architect to support a cloud-based Master Data Management system within Veteran Affairs. This position will be fully remote located within the United States. The candidate should have experience with a civil agency, preferably Veterans Affairs. The Enterprise Architect is responsible for the creation, maintenance and management of IT architecture models and their lower-level components. They are also required to interpret, use, and apply i
Posted 57 days ago | Updated 4 hours ago

Lead Systems Engineer

Leidos

•

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
Posted 19 days ago | Updated 23 hours ago

Data Engineer

US AI

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North Bethesda, Maryland, USA

Full-time

WHO WE ARE US AI stands as a forward-thinking digital transformation enterprise, dedicated to enabling individuals to achieve remarkable feats through cutting-edge technology. As an industry leader in AI and Cybersecurity, we are actively seeking top-tier talent to spearhead the commercialization of groundbreaking products and propel our business to new heights. If you're passionate about pushing the boundaries of what's possible in the digital realm, then this is the place for you. Come work wi
Posted 60+ days ago | Updated 24 days ago

Network Engineer IV

General Dynamics

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Remote

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Network Engineering Job Qualifications: Skills: Network Design, Network Engineering, Network Security, Network Systems Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: GDIT is the leading systems integrator in the Zero Trust Defense sector market-developing and deliverin
Posted 13 days ago | Updated 8 hours ago

Cyber Fraud SOC Analyst, AVP

Citi

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Remote or Irving, Texas, USA

Full-time

About Citi: 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 value that is systemic
Posted 60+ days ago | Updated 8 hours ago

Software Engineering PMTS

Salesforce

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Remote or Washington, USA

Full-time

To get the best candidate experience, please consider applying for a maximum of 3 roles within 12 months to ensure you are not duplicating efforts. Job Category Software Engineering Job Details About Salesforce We're Salesforce, the Customer Company, inspiring the future of business with AI+ Data +CRM. Leading with our core values, we help companies across every industry blaze new trails and connect with customers in a whole new way. And, we empower you to be a Trailblazer, too - driving you
Posted 2 days ago | Updated 8 hours ago

Chief Engineer / Architect

GovCIO

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Remote

Full-time

Overview GovCIO is currently hiring for a Chief Engineer/Architect with an active Secret clearance to direct the architecture and design of solutions to meet requirements, improve service, reduce costs and provide automation. This position will be located in Sterling, VA and will be a fully remote position. Responsibilities Direct technical personnel and Team Leads in solution architecture and design to meet customer requirements, improve services, reduce costs, and automate. Provide strategi
Posted 60+ days ago | Updated 4 hours ago

Senior Director, Security Development and Operations

tax.com

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Remote or Dallas, Texas, USA

Full-time

Why Ryan? Hybrid Work OptionsAward-Winning CultureGenerous Personal Time Off (PTO) Benefits14-Weeks of 100% Paid Leave for New Parents (Adoption Included)Monthly Gym Membership Reimbursement OR Gym Equipment ReimbursementBenefits Eligibility Effective Day One401K with Employer MatchTuition Reimbursement After One Year of ServiceFertility Assistance ProgramFour-Week Company-Paid Sabbatical Eligibility After Five Years of Service The Senior Director, Security Development and Operations will prov
Posted 60+ days ago | Updated 4 hours ago

Sr. ISSE TS/SCI Poly

Leidos

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Maryland, USA

Full-time

Job DescriptionDescription 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
Posted 60+ days ago | Updated 7 hours ago

Senior Test and Integration Engineer

Leidos

•

Linthicum Heights, Maryland, USA

Full-time

Leidos is currently looking to add a Test and Integration Engineer to a Cyber Security Program near Ft. Meade, MD. This challenging position supports a complex, mission-critical Program. The successful candidate will perform the installation, integration, and test of operational equipment/software to verify compliance with the system design, requirements, and standards. Perform in-depth security verification testing of cryptographic product designs and equipment. CLEARANCE REQUIRED: Active TS/SC
Posted 60+ days ago | Updated 8 hours ago

System Security Engineer

Cymertek Corporation

•

Annapolis, Maryland, USA

Full-time

System Security Engineer 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 highly motivated and detail-oriented System Security Engineer to design, implement, and maintain security measures that protect our critical systems and data. In this role, you will work closely with cross-functional teams to identify vulnerabilities, develop robust security solutions, and ensure compliance with indust
Posted 60+ days ago | Updated 8 hours ago