• Lead Cybersecurity Engineer

    The MITRE Corporation (Fort Meade, MD)
    …a difference with us. Join MITRE's "DoDIN Enterprise Foundations" engineering team as a Lead Cyber Security Engineer and play a direct role in protecting the ... the government create lasting impact in fields as diverse as cybersecurity , healthcare, aviation, defense, and enterprise transformation. We're making a difference… more
    The MITRE Corporation (01/08/26)
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  • Principal Cybersecurity Engineer

    OneMain Financial (Baltimore, MD)
    **Position Overview:** The Principal Cybersecurity Engineer is ideally based Baltimore, MD. Candidates may also be considered in Irving TX, Evansville IN, and ... Fort Mill SC. The Principal Cybersecurity Engineer will be responsible for designing,...and non-security technology platforms, with the ability to both lead and advise on the overall designs and strategies… more
    OneMain Financial (12/03/25)
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  • Cybersecurity Systems Engineer

    Leidos (Linthicum Heights, MD)
    …Well, look no further! Leidos is currently looking to add a Sr. Systems Engineer to an Information Assurance Program near Ft. Meade, MD. The successful candidate ... Government Certification and Accreditation (C&A) processes. **Primary Responsibilities:** Perform cybersecurity high assurance evaluation activities to include reviews of… more
    Leidos (12/08/25)
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  • Information Systems Security Engineer

    Amentum (Fort Meade, MD)
    …**Senior Information Systems Security Engineer (ISSE)** shall deliver and lead threat-informed cybersecurity products - cybersecurity risk assessments, ... If so, look no further. Amentum is seeking a **Principal Information Systems Security Engineer ** to join our team of passionate individuals in **Fort Meade, MD** .… more
    Amentum (10/23/25)
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  • Senior Sales Engineer - SLED, Mid Market…

    Proofpoint (Baltimore, MD)
    …part of. It's an exciting time to be at Proofpoint! + The Senior Sales Engineer is the Technical Lead for the Proofpoint Pre-Sales process, including: + ... About Us: We are the leader in human-centric cybersecurity . Half a million customers, including 87 of...sales process every single day. As a Senior Sales Engineer working with accounts in the SLED space, you… more
    Proofpoint (12/25/25)
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  • Senior Sales Engineer - Data Security…

    Proofpoint (Baltimore, MD)
    …located in the Mid-Atlantic or Northeastern US **Your day-to-day** The Senior Sales Engineer is the Technical Lead for the Proofpoint Pre-Sales process, ... About Us: We are the leader in human-centric cybersecurity . Half a million customers, including 87 of...sales process every single day. As a **Senior Sales Engineer ** in the fast-growing **Data Security Group (DSG)** you… more
    Proofpoint (12/19/25)
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  • Senior Information Systems Security…

    Leidos (Linthicum, MD)
    …to our customer. **Primary Responsibilities:** The Senior ISSE shall deliver and lead threat-informed cybersecurity products - cybersecurity risk ... **Description** As a Senior Information Security Systems Engineer (ISSE) you will join a small team of security engineers providing Information Assurance (IA)… more
    Leidos (12/14/25)
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  • Senior Systems Engineer

    Indigo IT, LLC (Fort Meade, MD)
    …The Systems Engineer III will work closely with the Engineering Lead , Government PMs, and multi discipline engineering teams to ensure new sensing solutions ... Senior Systems Engineer Ft. Meade, MD SUMMARY: Founded in 2001,...trusted services provider to government agencies seeking innovative Cloud, Cybersecurity , Knowledge Management, and Enterprise solutions. We know our… more
    Indigo IT, LLC (11/22/25)
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  • Zero Trust Assessment Engineer , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    Zero Trust Assessment Engineer , Senior The Opportunity: As a Zero Trust Assessment Engineer on our project, you'll coordinate with a dynamic team of thought ... model, and go where the industry is going. You'll lead the team through a critical approach to security...help customers overcome their most difficult challenges by integrating cybersecurity technologies and solutions, including IoT, OT, and Cloud… more
    BOOZ, ALLEN & HAMILTON, INC. (12/28/25)
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  • Senior Software Engineer

    Sealing Technologies (Columbia, MD)
    …of Operator X, our next-generation cyber defense platform. As the Senior Software Engineer , you will serve as the lead developer for this mission-critical ... a trusted partner in providing powerful edge computing hardware and defensive cybersecurity solutions to protect the Federal Government and private enterprises. Our… more
    Sealing Technologies (11/20/25)
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  • Systems Engineer

    Sealing Technologies (Columbia, MD)
    …a trusted partner in providing powerful edge computing hardware and defensive cybersecurity solutions to protect the Federal Government and private enterprises. Our ... allies, mission partners, and private industries in accomplishing their cybersecurity and defense objectives efficiently and securely through cutting-edge hardware,… more
    Sealing Technologies (01/07/26)
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  • Systems Engineer

    Sealing Technologies (Columbia, MD)
    …in support of our warfighters. Duties and Responsibilities: + Perform and lead advanced cybersecurity related engineering tasks, including hands-on system and ... a trusted partner in providing powerful edge computing hardware and defensive cybersecurity solutions to protect the Federal Government and private enterprises. Our… more
    Sealing Technologies (12/24/25)
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  • Network and Systems Engineer

    Nightwing (Annapolis Junction, MD)
    …- Nightwing** Nightwing is seeking a highly motivated Network and Systems Engineer / Administrator to support a mature, fast-paced mission program located in ... to ensure optimal performance, security, and availability of all systems + Lead or support IT projects-such as system upgrades, migrations, and network enhancement… more
    Nightwing (12/11/25)
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  • Systems Engineer 4

    M. C. Dean (Annapolis Junction, MD)
    …to building the next generation of technical leaders in electrical, engineering, and cybersecurity industries. We are seeking a **System Engineer 4** to join ... team responsible for design, implementation, operations & maintenance, and cybersecurity for large complex resilient hardware and virtualized infrastructure to… more
    M. C. Dean (12/30/25)
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  • Senior Software Engineer - Multiple Levels

    Huntington Ingalls Industries (Columbia, MD)
    …in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity , network architecture, reverse engineering, software and hardware development ... equipment-to create a single, common operating picture (COP). The Software Engineer is responsible for designing, developing, and troubleshooting various elements of… more
    Huntington Ingalls Industries (12/17/25)
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  • Software Engineer

    Synergy ECP (Columbia, MD)
    Software Engineer Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Job Type Full-time Description Founded in 2007 and headquartered in Columbia, ... Maryland, Synergy ECP is a leading provider of cybersecurity , software and systems engineering and IT services to...contribute new information in a collaborative environment. The Software Engineer for this position may be professionally focused on… more
    Synergy ECP (10/15/25)
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  • Senior Systems Engineer

    Nightwing (Annapolis Junction, MD)
    …defense, civil, and commercial markets. Nightwing is seeking a **Senior Systems Engineer ** to play a pivotal role in designing, delivering, and sustaining ... Life Cycle (SDLC). As a trusted technical authority, you will lead systems engineering efforts from concept through sustainment-ensuring solutions are secure,… more
    Nightwing (12/29/25)
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  • Software Engineer 3

    Synergy ECP (Fort Meade, MD)
    Software Engineer 3 Ft. Meade, MD (http://maps.google.com/maps?q=Ft.+Meade+MD+USA+21046) Job Type Full-time Description Founded in 2007 and headquartered in ... Columbia, Maryland, Synergy ECP is a leading provider of cybersecurity , software and systems engineering and IT services to the US intelligence and defense… more
    Synergy ECP (10/28/25)
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  • Sr. Cloud Engineer - Secret clearance…

    CGI Technologies and Solutions, Inc. (Columbia, MD)
    **Sr. Cloud Engineer - Secret clearance REQUIRED** **Category:** Software Development/ Engineering **Main location:** United States, Maryland, Columbia **Position ... **Position Description:** CGI Federal is seeking an experienced Cloud Engineer to play a critical role in supporting the...with tools such as Terraform and ARM templates. . Lead cloud consulting engagements, providing strategic insights on cloud… more
    CGI Technologies and Solutions, Inc. (12/17/25)
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  • UC Engineer - Principal

    Amentum (Fort Meade, MD)
    …Intel space? If so, look no further. Amentum is seeking an Unified Capabilities (UC) Engineer to join our team of passionate individuals in Ft. Meade, MD. In this ... products and processes. **Responsibilities:** The duties and responsibilities of the UC Engineer Principal include, but are not limited to, the following: *… more
    Amentum (12/09/25)
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