• Principal Network Engineer

    Leidos (Orlando, FL)
    …experience, and/or relevant certifications (Juniper or Cisco) + Experience in general Linux systems administration + Experience with Agile methodology ... operate the ABMS Digital Infrastructure Network. ABMS is a top modernization priority for the DAF and will be...Secret clearance with ability to obtain and maintain TS /SCI clearance.** + Leadership experience with managing technical staff… more
    Leidos (01/14/26)
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  • Arkime Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    …, including segmentation, continuous verification, and identity-centric access + Experience with Linux systems administration , containers, and distributed ... tools, such as Ansible, Terraform, and scripts, and infrastructure-as-code concepts + Active TS /SCI clearance; willingness to take a polygraph exam + Asso cia te's… more
    BOOZ, ALLEN & HAMILTON, INC. (12/30/25)
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  • Software Integration Engineer

    Leidos (Chantilly, VA)
    …experience in strong authentication technologies and protocols (eg, PKI, SSL) + System administration skills with Linux systems + Knowledge of software ... as needed + Perform system integration and experience integrating services from different systems + Help remove impediments and raise larger issues to the Program… more
    Leidos (11/27/25)
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  • System Operations/Administrator

    Sciolex Corporation (Chantilly, VA)
    …related acquisition experience per level if no bachelor's degree is held. Active Top Secret /SCI clearance with a Counter-Intelligence Polygraph Experience as a ... that surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support, and administrative assistance.… more
    Sciolex Corporation (01/13/26)
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  • AWS Dedicated Cloud Engineer, Commerce Platform…

    Amazon (Jessup, MD)
    …Essentials) or SSCP ( Systems Security Certified Practitioner) - 3+ years of systems administration ( Linux or Windows) experience - Experience working ... building some of the largest and most complex distributed systems in the world, and we need adaptable people...experience - Current, active US Government Security Clearance of Top Secret with SCI eligibility or above… more
    Amazon (11/12/25)
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  • Senior Information Systems Security…

    Amentum (Warrenton, VA)
    …program is to support, operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN- TS ES) which is a ... to include all cybersecurity tool sets and collaborating with systems and network engineers. + Use knowledge, skills, and...at multiple classifications levels. **Requirements:** + Must have active Top - Secret clearance with SCI or TS more
    Amentum (01/09/26)
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  • Software Engineer

    AeroVironment (Jessup, MD)
    …local internal equity, as well as alignment with market data. **Clearance Level** Top Secret with Poly **ITAR Requirement:** _T_ _his position requires access ... SQLite databases + Hands-on experience developing APIs + Familiarity with GitLab and both Linux and Windows operating systems + Ability to work independently and… more
    AeroVironment (12/19/25)
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  • Information System Security Office (ISSO)

    Leidos (Chantilly, VA)
    …risk assessments, and support authorization processes. **Required Qualifications:** + Active Top Secret Security Clearance. + CompTIA Security+. + Bachelor's ... and security architecture principles. + Working knowledge of both Windows and Linux Operating systems . + Experience with Security Technical Implementation Guides… more
    Leidos (01/07/26)
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  • Senior Linux System Administrator

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    Senior Linux System Administrator Clearance Required: Top Secret or Secret Clearance Locations: Adelphi, MD (Onsite) Position Overview: The Senior ... system uptime. Required Qualifications: * Experience: Minimum of 10 years in systems administration roles * Education: Master's degree or Bachelor's degree… more
    Black Bear Technology Solutions, LLC (11/21/25)
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  • Information Technology Subject Matter Expert

    TekSynap (VA)
    …(AWS) management and administration . + Windows Server and Red Hat Enterprise Linux (RHEL) operating systems . + Oracle and Microsoft SQL Server database ... Architect - Associate + AWS Certified Solutions Architect - Professional **Clearance** + Top Secret - IT-I (Tier 5/SSBI) Critical Sensitive Clearance **Desired… more
    TekSynap (11/08/25)
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