• Information Systems Security Engineer

    ManTech (Linthicum Heights, MD)
    …IASAE Level 2 Certificate required. ** Clearance Requirements:** + Must have a current/ active TS / SCI w/ Polygraph. **Physical Requirements:** + The person ... **ManTech** is seeking a motivated, career and customer-oriented ** Information Systems Security Engineer** to join our team in **Linthicum, MD** . The position is… more
    ManTech (06/24/25)
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  • Systems Engineer

    Nightwing (Annapolis Junction, MD)
    …prohibited by local laws/regulations. Security Clearance : Qualified applicants MUST HAVE ACTIVE TS / SCI WITH POLY. Employee Referral Award Eligibility: ... ALL eligibility requirements must be met to receive the Referral Awarding. Previously part of a leading Fortune 100 company and headquartered in Dulles, VA; Nightwing became independent in 2024 but continues to support the nation's most mission impactful… more
    Nightwing (06/24/25)
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  • Systems Administrator 3

    Nightwing (Annapolis Junction, MD)
    …Assurance Technical (IAT), Level I. Security Clearance : Qualified applicants MUST HAVE ACTIVE TS / SCI WITH POLY. Employee Referral Award Eligibility: This ... will provide support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any… more
    Nightwing (06/24/25)
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  • Systems Engineer Subject Matter Expert (SME)

    Noblis (Bethesda, MD)
    …+ Communicate technical topics to non-technical senior audiences. Required Qualifications + Active TS / SCI with Counterintelligence (CI) Polygraph. + BS/BA ... skills, competencies, and experience, internal and external equity, location, clearance level, as well as contract-specific affordability, organizational requirements… more
    Noblis (06/21/25)
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  • Senior Data Analyst

    Noblis (Bethesda, MD)
    …and data integrity to enhance our customer's data ecosystem. Required Qualifications + Active TS / SCI with Counterintelligence (CI) Polygraph. + Bachelors ... skills, competencies, and experience, internal and external equity, location, clearance level, as well as contract-specific affordability, organizational requirements… more
    Noblis (06/21/25)
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  • CNO Software Engineer

    ManTech (Hanover, MD)
    …Jira, Bamboo, Crucible) **Security Clearance Requirements:** + Must have an active /current TS / SCI with Polygraph **Physical Requirements:** + Must be ... to apply for a position with ManTech through its online applicant system, please email us at ###@mantech.com and provide your name and contact information . more
    ManTech (06/20/25)
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  • Lead Systems Engineer

    Synergy ECP (Annapolis, MD)
    …rack elevation and cabling design + Large scale integration (rack and stack) experience?? + Active TS SCI w/Poly + Ability to travel. Benefits + ... possesses pertinent and highly valued credentials, specialized certifications, and clearance levels to secure our clients' computer networks and... levels to secure our clients' computer networks and information at a time when a premium is placed… more
    Synergy ECP (06/19/25)
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  • Senior Reverse Engineer

    GliaCell Technologies (Fort Meade, MD)
    …this position you must have the following: + Possess an active or rein-statable TS / SCI with Polygraph security clearance . + US Citizenship. + 8+ years of ... experience accompanied by a Bachelor of Science degree or similar discipline. Can substitute 4 years of experience for a Bachelor's degree. + Works well independently as well as on a team. + Strong communication skills. Key Skills: + Reverse engineering and… more
    GliaCell Technologies (06/16/25)
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  • Senior Software Engineer

    ManTech (Fort Meade, MD)
    …both front-end and back-end development. ** Clearance Requirement:** + Must have a current/ active TS / SCI with Poly **Physical Requirements:** + Must be ... of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. + Works individually or as… more
    ManTech (06/14/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    …Competence in computer operating systems ** Clearance Requirement:** + Must have a current/ active TS / SCI with Poly **Physical Requirements:** + Must be ... of hardware and software in support of developing and testing of information technology systems + Experience with Linux administration + Experience using Ansible… more
    ManTech (06/06/25)
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