• Sr. Regional Enviro Engineer , Dev, AWS…

    Amazon (Frederick, MD)
    …programs. This includes defining and implementing risk management and compliance systems and driving their continuous improvement; setting and refining global ... aspects of environmental due diligence, including Phase I and Phase II Environmental Site Assessments, regulatory and permitting evaluations, natural, biological and… more
    Amazon (10/10/25)
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  • Systems Integration Technician

    ManTech (Belcamp, MD)
    …Directory Interchange Format (LDIF). + Ensure that PdM NetMod and PdM Mission Network systems are Fully Mission Capable (FMC) following Initial Fielding, Reset ... integration + Maintain a thorough working knowledge of Tactical Network hardware and software systems as they...Science and 5+ years of relevant experience as a System Technician or performing System Engineer more
    ManTech (09/10/25)
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  • System Administrator 1

    M. C. Dean (Annapolis Junction, MD)
    …completing ticket and or escalating to next level of support. + Monitor Enterprise system status for problems such as network outages and or degraded services; ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...logs. + Support configuration and management of Windows operating systems and install/load operating system software. +… more
    M. C. Dean (11/05/25)
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  • Linux System Administrator

    ManTech (Laurel, MD)
    …+ Configure and manage Linux operating systems . Installs/loads operating system software, troubleshoots maintains integrity and configures network components ... for implementation, troubleshooting and maintenance of Information Technology (IT) systems . + Manage IT system infrastructure and...or university with 12+ years of experience as a System Engineer supporting programs and contracts of… more
    ManTech (11/21/25)
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  • Information Security Professionals ISSO ISSE

    Leidos (Annapolis Junction, MD)
    …security policies, processes, and procedures. **ISSE Job Summary** The Information Systems Security Engineer (ISSE) is crucial in designing, developing, ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (10/18/25)
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  • Fidelis Administrator - Active TS/SCI with CI Poly

    ENS Solutions (College Park, MD)
    …Framework. + Experience automating deployments and configuration management. + Experience as a network administrator or systems engineer . + Experience in ... network devices, etc. Install, configure and manage operating system and application software as necessary. Support Linux &...and application software as necessary. Support Linux & Windows systems engineering efforts in system design and… more
    ENS Solutions (09/27/25)
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  • ISSO 5

    M. C. Dean (Annapolis Junction, MD)
    …standards, and methodologies. + Maintain operational security posture for an information system or program to ensure information systems security policies, ... (SRTMs). + Maintain records on workstations, servers, routers, firewalls, intelligent hubs, network switches, etc. to include system upgrades. + Administer the… more
    M. C. Dean (10/23/25)
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  • Sr. Principal NetApp Storage Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... our wide portfolio of secure, affordable, integrated, and multi-domain systems and technologies that fuel those missions. By joining...mission, we will support yours of expanding your personal network and developing skills, whether you are new to… more
    Northrop Grumman (10/16/25)
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  • ISSE (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    …process. Job Description Enlighten is looking for an Information Systems Security Engineer (ISSE). Candidate will perform system or network designs that ... open source, and GOTS/COTS software components. + Will use vulnerability management systems , automated security scanning tools, and system accreditation record … more
    Huntington Ingalls Industries (11/06/25)
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  • PPSM Cyber Analyst

    Leidos (Odenton, MD)
    **Description** Leidos is seeking a Ports, Protocols, and Services Management (PPSM) Engineer in Ft Meade, MD. Our PPSM team provides end-to-end data protection by ... via AAR or MFR + Design and implement PPSM system security measures and metrics + Monitor and manage...and FA reports + Manage PPSM phone and email systems (SIPRNet/NIPRNet) in accordance with SOPs. + Respond to… more
    Leidos (10/01/25)
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