• Senior Software 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 . ... people Job Description: GliaCell is seeking a Senior Software Engineer on one of our subcontracts. This is a...+ Possess an active or rein-statable TS/SCI with Polygraph security clearance . + US Citizenship. + 14+… more
    GliaCell Technologies (12/13/25)
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  • Systems Engineer

    CACI International (Columbia, MD)
    Systems Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... * * * **The Opportunity:** Join our dynamic Network Security Implementation and Sustainment (NSIS) Services team as a...Implementation and Sustainment (NSIS) Services team as a Systems Engineer . This role offers an exciting opportunity to utilize… more
    CACI International (12/12/25)
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  • Data Loss Prevention Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …Web Certification Clearance : Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to ... Data Loss Prevention Engineer The Opportunity: We are seeking a highly...solutions, as well as a solid understanding of network security , policy enforcement, and secure data flow. Join us.… more
    BOOZ, ALLEN & HAMILTON, INC. (11/21/25)
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  • Junior Software 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 . ... people Job Description: GliaCell is seeking a Junior Software Engineer on one of our subcontracts. This is a...+ Possess an active or rein-statable TS/SCI with Polygraph security clearance . + US Citizenship. + 0+… more
    GliaCell Technologies (11/10/25)
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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 . ... people Job Description: GliaCell is seeking a Mid-Level Software Engineer on one of our subcontracts that offers up...+ Possess an active or rein-statable TS/SCI with Polygraph security clearance + US Citizenship + 7+… more
    GliaCell Technologies (11/01/25)
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  • Junior DevOps 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 . ... people Job Description: GliaCell is seeking a Junior DevOps Engineer on one of our subcontracts. This is a...+ Possess an active or rein-statable TS/SCI with Polygraph security clearance . + US Citizenship. + Works… more
    GliaCell Technologies (11/01/25)
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  • System Engineer

    Synergy ECP (Landover, MD)
    System Engineer Landover, MD (http://maps.google.com/maps?q=Landover+MD+USA+20784) Job Type Full-time Description Founded in 2007 and headquartered in Columbia, ... innovative capabilities to high-level decision makers that enhance our nation's security . In an ultra-competitive environment, Synergy ECP has thrived by adhering… more
    Synergy ECP (10/15/25)
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  • Cyber Engineer (Onsite)

    RTX Corporation (Fulton, MD)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US ... citizens are eligible for a security clearance ** Security Clearance :** DoD Clearance : Secret Solipsys, Managed by Collins Aerospace Solipsys is a… more
    RTX Corporation (12/06/25)
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  • Senior DevSecOps Engineer

    Parsons Corporation (Aberdeen, MD)
    …complex, and multicultural project environment. + Bachelors Degree + Active Secret Clearance ** Security Clearance Requirement:** An active Secret ... + Automation scripting development with Bash and PowerShell Cloud Infrastructure and Security + Infrastructure as Code (IaC) using Terraform, ARM templates, and AWS… more
    Parsons Corporation (12/09/25)
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  • ADC Engineer II, AWS Cryptography…

    Amazon (Jessup, MD)
    …that the candidate selected must currently possess and maintain an active TS/SCI security clearance with polygraph. The position further requires the candidate ... DNS, DHCP, SSL, OSI Model, and TCP/IP) experience - Current, active US Government Security Clearance of TS/SCI with Polygraph Preferred Qualifications - 5+ years… more
    Amazon (11/20/25)
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