• Systems Administrator 1

    Amentum (Annapolis Junction, MD)
    …frameworks. + Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems . + Manages IT system infrastructure ... test, monitor, and operate customer applications and services + Collaborate with Information System Security Engineer and Officers (ISSE/O) to conduct patching… more
    Amentum (07/19/25)
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  • Cyber Analyst - PPSM

    Leidos (Odenton, MD)
    …security position. Additional experience may be considered in lieu of degree. + Active DoD Top Secret clearance with SCI eligibility required + DoD 8570 IAM ... is seeking a Ports, Protocols, and Services Management (PPSM) Engineer in Ft Meade, MD. Our PPSM team provides...joint applications and the security of the overall DoD information infrastructure. This position is primarily on-site, but partial… more
    Leidos (07/10/25)
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  • Tier 3 Subject Matter Expert (SME)

    Leidos (Fort Meade, MD)
    …with excellent communications and interpersonal skills. + Active DoD clearance at the Top - Secret level with SCI eligibility + Security+ Certification or ... **Description** Leidos is seeking an experienced **Network Systems ** **Subject Matter Expert (SME) to provide Tier...Meade. + Function as the primary COOP capability support engineer . + Review ACAS scanning and findings reports. Provide… more
    Leidos (05/23/25)
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  • System Administrator

    CACI International (College Park, MD)
    Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... to specific research projects and needs. **Qualifications:** _Required:_ + Active TS / SCI with Polygraph + Provide support for implementation, troubleshooting… more
    CACI International (06/11/25)
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  • Linux System Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Aberdeen Proving Ground, MD)
    …investigation and may need to meet eligibility requirements for access to classified information ; TS / SCI clearance is required. Compensation At Booz Allen, ... administrator on our team, you'll ensure system hardware, operating systems , software systems , and related procedures adhere...Compliance Assessment Solution (ACAS), and OpenSCAP, STIG viewer + TS / SCI clearance + HS diploma or GED… more
    BOOZ, ALLEN & HAMILTON, INC. (07/11/25)
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  • Information System Security Officer

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …investigation and may need to meet eligibility requirements for access to classified information ; TS / SCI clearance is required. Compensation At Booz ... wait. You Have: + 5+ years of experience with information systems security + Experience developing technical...the System Security Plan (SSP) and POA&Ms + Active TS / SCI clearance; willingness to take a polygraph… more
    BOOZ, ALLEN & HAMILTON, INC. (07/25/25)
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  • Senior IT Infrastructure Specialist

    CACI International (Annapolis Junction, MD)
    …security procedures for design reviews and operational monitoring + Lead large-scale information systems engineering projects + Oversee major portions of IT ... Senior IT Infrastructure Specialist Job Category: Information Technology Time Type: Full time Minimum Clearance...Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage… more
    CACI International (07/29/25)
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  • GUI Development Lead

    Synergy ECP (Columbia, MD)
    …veteran status, or any other protected class. Clearance Required: TS / SCI Other Requirements: US Citizenship Software Engineer supporting the Application ... outlined below. Experience with JMS is a plus. Minimum Required Skills/Experience: * TS / SCI clearance * Bachelor's degree or higher in computer engineering or… more
    Synergy ECP (07/16/25)
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  • Senior Computer Forensic & Intrusion Analyst

    Acclaim Technical Services (Annapolis Junction, MD)
    …Division working in Annapolis Junction, MD. Candidates must possess a current TS / SCI security clearance w/Polygraph Job Description: Perform in-depth forensics ... or FTK vendor certifications and product experience Candidates must possess a current TS / SCI security clearance w/Polygraph Pay Range: There are many factors… more
    Acclaim Technical Services (07/15/25)
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  • Program Manager (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    … level security clearance; US Citizenship required. Can also consider candidates with a current Secret or TS / SCI level security clearance. Will be put in for ... Enlighten, honored as a Top Workplace from USA Today, is a leader...travel changes as needed. Preferred Requirements + A current TS / SCI security clearance is a big plus.… more
    Huntington Ingalls Industries (06/17/25)
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