• FLEX Senior Network DevOps Engineer

    Marriott (Bethesda, MD)
    …excel, to join our amazing Network DevOps team as Senior Network DevOps Engineer . The Network DevOps team is responsible for Marriott's Global Network and automates, ... maintains and manages the Core network services, Network Monitoring tools and Security infrastructure. The team is tasked to automate 100% of the Global Network… more
    Marriott (11/09/25)
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  • Principal Software Engineer

    Leidos (Bethesda, MD)
    …**Leidos** has a new and exciting opportunity for a **Principal** **Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission...more. **Join us and make a difference in National Security !** **Job Description** A Software Engineer on… more
    Leidos (11/07/25)
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  • Senior Cisco Network Engineer / Architect

    GliaCell Technologies (Laurel, MD)
    …have the following: + Possess an active or rein-statable TS/SCI with Polygraph security clearance. + US Citizenship. + Computer Science bachelor's degree ... Are you a Senior Cisco Network Engineer / Architect who is ready for a...on Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at delivering stable and… more
    GliaCell Technologies (11/06/25)
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  • Mid-Level Software 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 strong Mid-Level Software 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 (11/01/25)
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  • Mid-Level Systems Engineer

    GliaCell Technologies (Annapolis Junction, 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 Mid-Level 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 (11/01/25)
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  • Principal Test Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Principal Test Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission...more. **Join us and make a difference in National Security !** **Job Summary:** As a Test Engineer more
    Leidos (10/31/25)
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  • Principal Elasticsearch Systems Engineer

    Leidos (Bethesda, MD)
    …**Leidos** has a new and exciting opportunity for a **Principal** **Elasticsearch Systems Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission...more. **Join us and make a difference in National Security !** **Job Summary** The Principal Elasticsearch Systems Engineer more
    Leidos (10/30/25)
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  • Cloud System Engineer - Level 3

    CACI International (Suitland, MD)
    Cloud System Engineer - Level 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... CACI is seeking a skilled and experienced Cloud Systems Engineer (Level 3) to join our dynamic team to...PowerShell, or Bash to streamline operations. * Ensure robust security practices and compliance with cloud security more
    CACI International (10/29/25)
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  • Engineer Hardware 1 - 23833 (FS Poly…

    Huntington Ingalls Industries (Fort Meade, MD)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $64,402.00 - $105,000.00 Security Clearance: TS/SCI with Poly Level of Experience: Entry Level ... defense - the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR,… more
    Huntington Ingalls Industries (10/10/25)
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  • Senior Software Engineer

    Teradata (Annapolis, MD)
    …to solve their most complex data analytics challenges. As a Senior Software Engineer you will have the opportunity to build new applications and services from ... Load Balancing + VPCs, ACLs, Subnets, Peering, Firewalls, DNS resolution, and network security + Collaborate across teams and work closely with security ,… more
    Teradata (10/09/25)
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