• Cyber Security Engineer (SME)

    Leidos (Bethesda, MD)
    …contemplated by the level + **To be considered must have an active TS / SCI with polygraph security clearance** **Preferred Qualifications** + Experience with ... **Description** **Leidos** has a new and exciting opportunity for Cyber Security Engineer SME in our **National Security Sector's (NSS) Cyber & Analytics Business… more
    Leidos (08/29/25)
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  • Information Systems Security…

    ManTech (Fort Meade, MD)
    ManTech seeks a motivated, career and customer-oriented ** Information Systems Security Engineer (ISSE)** to join our team supporting a **Fort Meade, MD** ... Experience with AWS Docker services and Kubernetes **Security Clearance Requirements:** + Active TS / SCI W/ Poly **Physical Requirements:** + Must be able to… more
    ManTech (09/06/25)
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  • Mid Software Engineer

    Belay Technologies (Fort Meade, MD)
    …level to individual software components Candidates should have the following qualifications: + TS / SCI with polygraph + Fourteen (14) years of experience as a ... of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. Works individually or as part… more
    Belay Technologies (08/13/25)
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  • Security Engineer

    CACI International (College Park, MD)
    Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: ... deliver innovative products and applications that are deployed in highly sensitive customer environments and have broad applications for federal missions… more
    CACI International (09/10/25)
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  • Senior Network and Next Generation Firewall…

    Lumen (Annapolis, MD)
    …candidates must be willing to submit for a required government suitability clearance up to TS / SCI . **What We Look For in a Candidate** + Federal government - for ... trust and transparency. People power progress. We're looking for top -tier talent and offer the flexibility you need to...and Event Manager) application is desired - ArcSight or Splunk administrator experience/exposure is a plus. Ability to develop… more
    Lumen (10/01/25)
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  • Information Systems Security…

    Synergy ECP (Annapolis Junction, MD)
    Information Systems Security Engineer (ISSE) Level 2 Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description The ... Information Systems Security Engineer shall perform, or...8570 compliance with IASAE Level 2 is required. Required Clearance: TS / SCI w/polygraph Synergy ECP, a platform company… more
    Synergy ECP (09/18/25)
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  • HPC Test Engineer

    BAE Systems (Annapolis Junction, MD)
    …+ Experience with Git Source Control System + Must possess a TS / SCI clearance with appropriate polygraph **Pay Information ** Full-Time Salary Range: $130355 ... **Job Description** The Test Engineer shall be responsible for testing and validating...with program Systems Engineering (SE) and review T&E-related SE information to leverage functional analysis, system descriptions, parameter selection… more
    BAE Systems (09/17/25)
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  • Mid-Level 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. Are ... you a Mid-Level Software Engineer who is ready for a new challenge that...able to learn new tools and protocols. + Desired: Splunk , Elastic, syslog-ng, ryslog, Kafka, Logstash, and/or Ansible. Message… more
    GliaCell Technologies (07/31/25)
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  • Mid-Level Crypto Software Engineer

    GliaCell Technologies (Linthicum Heights, 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 Crypto Software Engineer who is ready for a new challenge that...systems that the KG software runs on). + Desired: Splunk , Networking to assist in troubleshooting connectivity issues between… more
    GliaCell Technologies (07/31/25)
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  • Linux System Administrator

    ManTech (Laurel, MD)
    …+ Experience with NetAPP **Clearance Requirements:** + Must have a current/active Top Secret / SCI with Polygraph **Physical Requirements:** + The ... Enterprise Infrastructure Services (EIS) organization-the foundation of all Enterprise Information Technology (EIT) for MPO. **Responsibilities include but are not… more
    ManTech (07/23/25)
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