• Military Fellowship Program: Systems

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …This program is not for veterans who have already separated from the military. As a Systems Security Engineer , you will be using your skills and expertise to ... You'll be responsible for the management of our IT security systems and applications, incident response, digital...CISM Certification + ISSE CAP, CISSP-ISSEP Certification + ISSO Security +, CISA, or CASP+ Certification + MCSE, Linux more
    Sierra Nevada Company, LLC (12/05/25)
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  • Principal Systems Engineer - active…

    V2X (Suitland, MD)
    …with integrity, respect, responsibility, and professionalism. We are hiring a Principal Systems Engineer - active TS/SCI clearance to support our government ... to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior-level Principal Systems Engineer shall lead a diverse, multi- disciplinary team of… more
    V2X (11/15/25)
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  • System Engineer

    Synergy ECP (Annapolis Junction, MD)
    System Engineer Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description Synergy ECP, a platform company with Falfurrias ... packages and network configuration. Requirements Requires a Bachelor's degree in System Engineering, Computer Science, Information Systems , Engineering Science,… more
    Synergy ECP (12/17/25)
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  • Principal / Senior Principal Modeling & Simulation…

    Northrop Grumman (Linthicum Heights, MD)
    …of your career. We are looking for a Principal / Senior Modeling & Simulation Systems Engineer to join our team in Baltimore, MD. This position requires 100% ... is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure...may be filled as a Principal Modeling & Simulation Systems Engineer or a Senior Principal Modeling… more
    Northrop Grumman (01/07/26)
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  • Application Engineer - Information…

    CACI International (Fort Meade, MD)
    Application Engineer - Information Security Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... You will be at the forefront of ensuring the security and integrity of our customer systems ,...for growth and professional development. **Responsibilities** + Perform essential system administration functions for both Linux and… more
    CACI International (12/20/25)
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  • Systems Engineer , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …considerable direction, and mentor and supervise team members. You'll support Windows and Linux systems engineering efforts in system design and evaluation, ... Systems Engineer , Senior The Opportunity: Are...solution engineering, sof tware development, or system administration. You'll use your passion to learn new… more
    BOOZ, ALLEN & HAMILTON, INC. (01/06/26)
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  • IT Cloud Systems Engineer - TS/SCI…

    General Dynamics Information Technology (Bethesda, MD)
    …development, test, and deployment of the demonstration capability and the final production system . + Experience with Linux /Unix systems administration. + ... to make a personal impact as an IT Cloud Systems Engineer supporting customer activities. GDIT is...Experience** : 10+ yrs + **Required Technical Skills:** + Linux /Unix systems administration + Cloud application (AWS/Azure)… more
    General Dynamics Information Technology (12/26/25)
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  • Intrusion Detection Systems (IDS)…

    Leidos (Woodlawn, MD)
    …are detected + Document procedures, configurations, and security findings System Administration + Execute Unix/ Linux command line operations for IDS ... **Description** Leidos is seeking a skilled **Intrusion Detection Systems (IDS) Engineer ,** to manage and...Engineer with strong expertise in Red Hat Enterprise Linux (RHEL)to install, configure, and manage Snort-based intrusion detection… more
    Leidos (11/18/25)
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  • Security Engineer (RMF)

    CACI International (Frederick, MD)
    … standards to achieve and maintain Authority to Operate (ATO). The Security Engineer will work closely with System Owners, Information System Security ... Security Engineer (RMF) Job Category: Information...Apply DISA STIGs/SRGs, implement NIST 800-53 controls, and perform system hardening across Windows/ Linux environments. + Assessment… more
    CACI International (12/09/25)
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  • Senior Cloud Systems Engineer

    ManTech (Annapolis Junction, MD)
    MANTECH seeks a motivated, career- and customer-oriented **Senior** **Cloud System Engineer ** in Hanover, MD. The team delivers enterprise infrastructure ... Linux 2023, RHEL 8/9) and Windows Server (2016/2022) systems . + Configure and manage core services such as...**Minimum Qualifications:** + 14+ years of experience as a Systems Administrator or Cloud Engineer supporting programs… more
    ManTech (01/06/26)
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