• Information Systems Security Engineer…

    Synergy ECP (Annapolis Junction, MD)
    …multi-factor authentication, and entitlements management. + Proficient in Microsoft Windows and Linux operating systems . + Provide input into the development of ... Information Systems Security Engineer (ISSE) Level 2 Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description The Information … more
    Synergy ECP (12/18/25)
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  • Senior Systems Engineer

    Indigo IT, LLC (Fort Meade, MD)
    …+ Strong understanding of system design, architecture, networking, virtualization, Linux /Windows systems , and cloud technologies + Demonstrated experience ... Senior Systems Engineer Ft. Meade, MD SUMMARY: Founded in...talent in the field. Come join us today. The Systems Engineer III serves as a senior engineering and… more
    Indigo IT, LLC (11/22/25)
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  • Systems Engineer

    SOLUTE Careers (Patuxent River, MD)
    …tools such as Git, PowerShell, Ansible, Ansible Tower, Windows and Linux Operating Systems , Continuous Integration/Continuous Delivery (CI/CD) pipelines, Amazon ... Sigma Defense is seeking a Senior Systems Engineer to join our team at Patuxent...Patuxent River NAS, MD. Equal Opportunity Employer/Veterans/Disabled: Sigma Defense Systems is an Equal Opportunity Employer. All qualified applicants… more
    SOLUTE Careers (10/21/25)
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  • Systems Engineer SME

    Indigo IT, LLC (Fort Meade, MD)
    …enterprise monitoring technologies. + Strong knowledge of networking, virtualization, Linux /Windows systems , and hybrid/cloud architectures. + Demonstrated ... Systems Engineer SME Ft. Meade, MD SUMMARY: Founded...talent in the field. Come join us today. The Systems Engineer SME will serve as a principal technical… more
    Indigo IT, LLC (01/01/26)
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  • Information Systems Security Officer TS/SCI…

    CGI Technologies and Solutions, Inc. (Columbia, MD)
    …software, and operating systems . This includes knowledge of Windows, Unix, and Linux operating systems , along with other applications such as databases, web ... **Information Systems Security Officer TS/SCI with Poly REQUIRED** **Category:**...**Employment Type:** Full Time **Position Description:** Seeking an Information Systems Security Officer (ISSO) with a proven track record… more
    CGI Technologies and Solutions, Inc. (12/17/25)
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  • Sr. System Administrator II (Temp)

    RTX Corporation (Annapolis Junction, MD)
    …+ Creating, modifying and deleting user accounts and groups as well as integrating Linux systems into an Active Directory environment + Planning and performing ... in reading, writing, modifying, and executing simple scripts on Windows and Linux systems + Experience working in and supporting classified areas + Experience… more
    RTX Corporation (11/19/25)
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  • Systems Integration and Test Engineer

    Leidos (Gaithersburg, MD)
    …and Test Development Process + Experience in the use of UNIX and Linux operating systems + Strong integration skills with hands-on experience integrating ... **Description** Leidos is seeking a Senior Systems Integration & Test Engineer who will be...project timelines. + Support the development and updating of systems engineering documentation, such as requirements verification matrices and… more
    Leidos (12/13/25)
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  • Desktop Systems Engineer - TS/SCI

    General Dynamics Information Technology (Annapolis Junction, MD)
    …engineering solutions for desktop (physical & virtual) builds for Windows, Apple, and Linux operating systems , STIF compliance, lifecycle, etc. In this role, a ... None **Job Family:** IT Infrastructure and Operations **Skills:** Complex Systems ,Information Technology (IT),Microsoft Windows **Experience:** 10 + years of related… more
    General Dynamics Information Technology (11/26/25)
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  • Principal/Sr. Principal Systems

    Northrop Grumman (Patuxent River, MD)
    …primary OS (Windows, Linux , Cisco). + Experience operating under and managing systems within NISPOM Chapter 8, DCID 6/3-ICD 503, RMF, STIG, JAFAN, or JSIG ... + Windows AD, LDAP, VMWare, and knowledge of SAN storage systems . + Linux Operating System experience and/or certification for current versions. + Rudimentary… more
    Northrop Grumman (12/12/25)
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  • Senior Unix System Administrator

    SMX (Patuxent River, MD)
    …Data Center (PRDC). This individual will work alongside a team of UNIX/ Linux Systems Administrators responsible for maintaining the integrity, availability, and ... security of mission-critical systems across Department of Defense (DoD) networks. The Senior...of Defense (DoD) enclaves + Mentor and support junior UNIX/ Linux System Administrators by providing technical guidance on task… more
    SMX (12/04/25)
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