• Principal HPC Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    Are you a Principal HPC Software Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a company ... on Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at delivering stable and...Job Description: GliaCell is seeking a Principal HPC Software Engineer on one of our subcontracts. This is a… more
    GliaCell Technologies (11/21/25)
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  • Senior Cybersecurity Engineer (Networking)

    Amentum (Annapolis, MD)
    …field plus 5 years of relevant experience; 4 years with a Master's. . Current Security + and Network+; or similar industry certification . . **Must be a US ... address their most significant and complex challenges in science, security and sustainability. Headquartered in Virginia, we have more...all 7 continents. Amentum is seeking a **Senior Cybersecurity Engineer with focus on Networking** . This is a… more
    Amentum (10/24/25)
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  • Model-Based Systems Engineer , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Lexington Park, MD)
    Model-Based Systems Engineer , Senior The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact ... an integral part of delivering a customer-focused engineering solution. As a Model-Based Systems Engineer ( MBSE ) on our team, you have the chance to engineer more
    BOOZ, ALLEN & HAMILTON, INC. (12/10/25)
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  • Network Engineer

    Leidos (Baltimore, MD)
    …and take your place in our Leidos Family!!_** + Research, design and implement security solutions for network infrastructure + Engineer network solutions for new ... **Description** Leidos is seeking a **Network Engineer ** to be part of the mission solution...Routing Protocol knowledge + Active Cisco CCNP (or higher) certification + Must be able to obtain and maintain… more
    Leidos (12/04/25)
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  • Senior Systems Engineer (Level 4)

    Kaizen Approach, Inc (Annapolis Junction, MD)
    …of requirements throughout the development lifecycle to ensure all systems meet security certification and accreditation standards. You will collaborate with ... Kaizen Approach is currently seeking a Senior Systems Engineer to lead Information Assurance (IA) system, hardware, and software design efforts in support of secure… more
    Kaizen Approach, Inc (11/07/25)
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  • DevOps Engineer (Terraform)

    KBR (Fulton, MD)
    Title: DevOps Engineer (Terraform) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... solutions to our customers in the intelligence and national security communities. In this position, your work will have...and shape the future of space defense. + DevOps Engineer with a strong specialization in Terraform to join… more
    KBR (12/15/25)
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  • Principal Systems Engineer

    GliaCell Technologies (Columbia, MD)
    An active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance. Are you ... a Principal Systems Engineer who is ready for a new challenge that...on Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at delivering stable and… more
    GliaCell Technologies (12/03/25)
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  • Cloud Engineer

    Acclaim Technical Services (Annapolis Junction, MD)
    …or Software Engineering role. + Proven practical experience with AWS - certification as AWS Certified Solutions Architect/DevOps Engineer (or relevant cloud ... DC area firms and continues to grow. We are actively hiring a Cloud Engineer with TS/SCI clearance and polygraph for a Prime contract in Annapolis Junction, MD.… more
    Acclaim Technical Services (11/06/25)
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  • Principal / Sr. Principal Systems Engineer

    Northrop Grumman (Patuxent River, MD)
    …networked environment. + Currently valid Security + CE, CASP, CISSP or similar security certification . + Windows AD, LDAP, VMWare, and knowledge of SAN ... an opening for a **Principal / Sr. Principal Systems Engineer ​** to join our team of qualified, diverse individuals...to meet its business needs. + Must have current Security + CE, or ability to obtain within 6… more
    Northrop Grumman (10/30/25)
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  • Skype for Business Engineer - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …* Security clearance level: TS/SCI w/Poly * US citizenship required * Certification Required: 8570 compliant with a Security + certificate * Location: Onsite ... Operations **Skills:** Microsoft Platforms,Microsoft Skype,Skype for Business **Certifications:** CompTIA Security + CE | CompTIA - CompTIA **Experience:** 5 + years… more
    General Dynamics Information Technology (10/14/25)
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