• Principal IT Infrastructure

    Lumen (Annapolis, MD)
    …as we digitally connect the world and shape the future. **The Role** As a Principal Engineer for Cloud Engineering, you will be a pivotal technical leader within ... of our cloud-based projects. This role requires a strong system engineer /architect with expertise in designing and implementing complex systems and architectures,… more
    Lumen (11/13/25)
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  • Principal Cybersecurity Engineer

    OneMain Financial (Baltimore, MD)
    …planning, risk reduction, and regulatory compliance. The Principal Cybersecurity Engineer will also evaluate enterprise IT designs for their alignment ... threat modeling, exposure management, among others), the Principal Cybersecurity Engineer is formally trained in enterprise IT design and architecture… more
    OneMain Financial (09/03/25)
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  • Principal / Senior Principal DevOps…

    Northrop Grumman (Linthicum Heights, MD)
    …the platform and processes + Collaborate with development, Information Assurance, and IT teams to align infrastructure with platform requirements + Stay ... onsite in Linthicum /** **Annapolis Junction, MD** **_._** **Basic Qualifications for Principal DevOps Platform Engineer :** + Principal : Bachelor's degree… more
    Northrop Grumman (11/06/25)
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  • Unified Communications Engineer

    Amentum (Fort Meade, MD)
    …Security, & Intel space? If so, look no further. Amentum is seeking a **UC Engineer Principal ** to join our team of passionate individuals in **Fort Meade, MD** ... new products and processes. **Responsibilities:** The duties and responsibilities of the UC Engineer Principal include, but are not limited to, the following: *… more
    Amentum (10/23/25)
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  • Principal Network Engineer

    Leidos (Odenton, MD)
    **Description** Leidos is seeking a ** Principal ** **Network Engineer ** to join our Defense Enclave Services (DES) team at **Ft. Meade, MD.** This is an exciting ... 4th Estate) agencies into a Common Use information technology ( IT ) infrastructure . The Leidos team will deliver...* Serve as the senior Tier III escalation support engineer for Incident Management activities. * Develop and maintain… more
    Leidos (10/16/25)
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  • Principal Sales Engineer

    Rocket Software (Annapolis, MD)
    …where people truly BELIEVE in what they're doing!** **Job Description Summary:** The Principal Sales Engineer role will support Account Executives in new and ... well as direct business to grow revenue opportunities. Rocket Software Principal Sales Engineers are experienced technical professionals with an extensive enterprise… more
    Rocket Software (11/07/25)
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  • Principal Cyber Software Engineer

    Concurrent Technologies Corporation (Columbia, MD)
    Principal Cyber Software Engineer Concurrent Technologies Corporation Client Site - Columbia, MD area Minimum Clearance Required: TS/SCI with Fullscope Poly ... solve our clients' toughest challenges. As a part of the Information Technology ( IT ) Division, you will be strengthening our team of world-class experts aimed at… more
    Concurrent Technologies Corporation (11/06/25)
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  • Principal Systems Engineer

    Concurrent Technologies Corporation (Fort Meade, MD)
    …and consolidation, and verification of the health and status of the entire IT infrastructure . Individual shall be able to provide support for enterprise ... Principal Systems Engineer Concurrent Technologies Corporation...toughest challenges. As a part of the Information Technology ( IT ) Division, you will be strengthening our team of… more
    Concurrent Technologies Corporation (11/06/25)
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  • Principal Systems Engineer

    Concurrent Technologies Corporation (Fort Meade, MD)
    …and consolidation, and verification of the health and status of the entire IT infrastructure . Individual shall be able to provide support for enterprise ... Principal Systems Engineer Concurrent Technologies Corporation...toughest challenges. As a part of the Information Technology ( IT ) Division, you will be strengthening our team of… more
    Concurrent Technologies Corporation (11/06/25)
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  • Principal Software Engineer

    Ford Motor Company (Annapolis, MD)
    …the backbone of Ford's Industrial System. **In this position ** As a Principal Software Engineer within the Global Industrial System Analytics organization, you ... the opportunity for you. Join us and challenge your IT expertise and analytical skills to help create vehicles...Lead by example in the areas of CI/CD, DevSecOps, infrastructure as code, and automated testing + Mentor engineers… more
    Ford Motor Company (10/11/25)
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  • Principal Sales Engineer - Data…

    Rocket Software (Annapolis, MD)
    …truly BELIEVE in what they're doing!** **Job Description Summary:** We're looking for a Principal Sales Engineer who is not only passionate about technology but ... for the security and protection of company information and IT Resources over which they have control, according to...their most complex business challenges by powering their critical infrastructure , business processes, and data. We help extend the… more
    Rocket Software (10/25/25)
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  • Principal End User Experience…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** End User Experience,User Experience ... related experience **US Citizenship Required:** Yes **Job Description:** End User Experience Engineer Deliver simple solutions to complex problems as a End User… more
    General Dynamics Information Technology (10/09/25)
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  • Systems Engineer , Staff Principal

    BigBear.ai (Columbia, MD)
    …complex challenges in national security and intelligence. We're looking for a Level 3 IT Engineer who thrives in dynamic environments and is passionate about ... your opportunity. What you will do As a senior IT Engineer , you'll play a key role...have Bonus Points For + Deep familiarity with NSA IT infrastructure and networks + Experience leading… more
    BigBear.ai (08/29/25)
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  • Principal Engineer , Security…

    Confluent (Annapolis, MD)
    …One Confluent. One Team. One Data Streaming Platform. **About the Role:** As a Principal Engineer of Confluent's Security Platform, you will work closely with ... Platform -- including external and internal and security systems and cloud infrastructure + Work closely with product and engineering management to build and… more
    Confluent (10/30/25)
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  • Software Engineer , Principal

    Parsons Corporation (Annapolis Junction, MD)
    …operations, and government modernization efforts. We are looking for a **Software Engineer ** to help design and develop our **core data platform and framework** ... + **Cloud:** AWS (ElasticSearch Service), or Azure (if using cloud infrastructure ) **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security… more
    Parsons Corporation (10/25/25)
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  • Sr. Principal Voice Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …Grumman Enterprise Classified Solutions is seeking a senior level Cisco Voice Engineer that has experience in designing, implementing, and maintaining Cisco voice ... with existing systems. + Provide technical support and training to end-users and IT staff. + Stay updated with the latest industry trends and technologies related… more
    Northrop Grumman (11/05/25)
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  • Principal Information Assurance Subject…

    DCCA (Fort Meade, MD)
    …government agencies and commercial enterprises, helping them to feel confident in their IT infrastructure . With DCCA, these organizations can be confident in the ... Principal Information Assurance Subject Matter Expert Location Fort Meade, MD Job Code 2494 # of Openings 1 Apply Now… more
    DCCA (09/22/25)
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  • Sr. Principal NetApp Storage Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …for the effective maintenance and operational activities of the entire IT infrastructure including Servers (Windows & Linux), Workstations (Windows ... systems and provide technical support to end-users as needed. + Collaborate with IT teams to design and implement storage solutions that meet organizational needs. +… more
    Northrop Grumman (10/16/25)
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  • Principal Delivery Consultant - DevOps,…

    Amazon (Jessup, MD)
    …You'll work closely with stakeholders to gather requirements, assess current infrastructure , and propose effective migration strategies to AWS. As trusted advisors ... any of the following: Cloud Architecture, Systems Design, Software Development, Infrastructure Architecture, Data Engineering or DevOps - Experience migrating or… more
    Amazon (10/07/25)
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  • Full Scope System Engineer

    General Dynamics Information Technology (Hanover, MD)
    …SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Agile Methodology,DevOps,Systems Engineering ... **US Citizenship Required:** Yes **Job Description:** FULL SCOPE SYSTEMS ENGINEER SR PRINCIPAL Advance how our customers...Principal and build an impactful career in enterprise IT , collaborating with people who are driven and resourceful… more
    General Dynamics Information Technology (10/15/25)
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