• BOC Specialist 4 - Washington

    M. C. Dean (District Of Columbia, DC)
    …Dean** is Building Intelligence(R). We design, build, operate, and maintain cyber -physical solutions for the nation's most recognizable mission critical facilities, ... Tysons, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and...and problems. + Backs up application software and checks network integrity of control devices. + Debugs and simulates… more
    M. C. Dean (11/26/25)
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  • Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    …Bash, or Ansible to reduce downtime and error. + Collaborate across cyber , network , and application teams to sustain mission-critical availability. Join ... never stops - and you'll be the reason why. What You'll Work On: + Engineer and maintain enterprise Windows Server and Linux environments such as RHEL or Ubuntu… more
    BOOZ, ALLEN & HAMILTON, INC. (11/24/25)
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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 ... with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten provides continued innovation and… more
    Huntington Ingalls Industries (11/06/25)
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  • Senior Linux Administrator Team Lead

    General Dynamics Information Technology (Falls Church, VA)
    …Issues **Certifications:** CompTIA Security+ CE | CompTIA - CompTIA, Red Hat Certified Engineer (RHCE) | Red Hat - Red Hat **Experience:** 5 + years of ... and usage charts, including CPU usage, disk usage and network uptime for the Linux Servers. + Provide general...annually and site visits as needed. The likely salary range for this position is $127,500 - $172,500. This… more
    General Dynamics Information Technology (10/25/25)
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  • ISSE

    SAIC (Fort Meade, MD)
    …of IA architectures, systems, or system components. + Perform system or network designs that encompass multiple enclaves, to include those with differing data ... TS/SCI with polygraph clearance. + Fourteen years of IA System Architect and Engineer (IASAE) experience, to include recent experience within the last five years,… more
    SAIC (09/04/25)
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  • Sr. CITRIX Administrator

    CGI Technologies and Solutions, Inc. (Radford, VA)
    …or more years' experience as a Windows Systems Administrator or Engineer designing, installing, and maintaining Citrix Xenapp, NetScaler Gateway, Citrix Storefront, ... and Security Technical Implementation Guides (STIG), SRG, RMF, SCA-V, and Cyber Operational Readiness Assessments (CORA). c) Three or more years' experience… more
    CGI Technologies and Solutions, Inc. (10/30/25)
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  • Information Security Professionals ISSO ISSE

    Leidos (Annapolis Junction, MD)
    …seeking Information Security Professionals for programs in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented team is at ... the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (10/18/25)
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  • Combat Coder - Senior Full Stack Developer

    Leidos (Marysville, CA)
    …systems and data flows using Python, NiFi, and other integration frameworks. + Engineer resilient solutions that can operate in austere, bandwidth limited, or air ... NiFi or similar dataflow/integration tools. + Comfort working in disconnected or degraded network environments - you know how to make things work without cloud… more
    Leidos (11/19/25)
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  • ICAM Engineering Support Staff 24x7

    Leidos (Hanover, MD)
    …for a 24x7 ICAM Engineering Support Staff in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in ... Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling,...Minimum of 7 years of experience as a System Engineer on programs of comparable scope, complexity, and scale.… more
    Leidos (10/24/25)
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  • Mechanical Project Manager

    Leidos (Bethesda, MD)
    …opportunity for a **Mechanical Project Manager** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented team is at the ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (09/13/25)
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