• Sr. Specialist Systems Engineering

    L3Harris (Greenville, TX)
    …and cyber domains in the interest of national security. Job Title: Sr. Specialist, Systems Engineer Job Number: 30979 Job Location: Greenville, TX Schedule: 9/80 ... Security Clearance: Must Have an Active DoD Top Secret /SCI to be Considered Job Description:...simultaneously + Ability to test and troubleshoot multiple operating systems (ie Windows, Linux , NETAPP) + Requires… more
    L3Harris (11/12/25)
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  • Software Engineer 3

    Synergy ECP (Columbia, MD)
    Software Engineer 3 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Job Type Full-time Description Software Engineer Level 3 The Software ... (SWE) develops, maintains, and enhances complex and diverse software systems (eg, processing intensive analytics, novel algorithm development, manipulation of… more
    Synergy ECP (10/28/25)
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  • Software Engineer 2

    Synergy ECP (Columbia, MD)
    Software Engineer 2 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Job Type Full-time Description Software Engineer 2 The Software ... (SWE) develops, maintains, and enhances complex and diverse software systems (eg, processing intensive analytics, novel algorithm development, manipulation of… more
    Synergy ECP (10/22/25)
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  • Software Engineer 1

    Synergy ECP (Columbia, MD)
    Software Engineer 1 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Job Type Full-time Description Software Engineer 1 The Software ... (SWE) develops, maintains, and enhances complex and diverse software systems (eg, processing intensive analytics, novel algorithm development, manipulation of… more
    Synergy ECP (10/22/25)
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  • ADC Engineer I, Platform Engineering…

    Amazon (Arlington, VA)
    …A+ or CND (Certified Network Defender) or Network+ or Security- 1+ years of Linux systems administration and/or development experience - 1+ years of technical ... Do you have a deep passion and desire to engineer and operate the world's largest cloud computing infrastructure...building some of the largest and most complex distributed systems in the world, and we need adaptable people… more
    Amazon (12/09/25)
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  • Senior Software Engineer /Database

    KBR (Dayton, OH)
    Title: Senior Software Engineer /Database Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense.… more
    KBR (10/25/25)
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  • Senior Software Engineer

    DCCA (Aurora, CO)
    …competitive compensation and benefits package. Visit our website at: www.dcca.com Senior Software Engineer Candidate must have a TS /SCI with Poly to be ... Senior Software Engineer Location Aurora, CO Job Code 1528 #...+ Minimum four (4) years' experience developing software for UNIX/ Linux (Redhat) operating systems . Required Skills: +… more
    DCCA (11/21/25)
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  • Software Engineer 3

    Synergy ECP (Columbia, MD)
    …Required: TS /SCI Other Requirements: US Citizenship 1 Fulltime Software Engineer Level 3- develops, maintains, and enhances complex and diverse software ... Software Engineer 3 Columbia, MD Description Company Description Synergy...programming 6+ years experience in Network Information Service and UNIX/ LINUX operating systems (RedHat, CentOs, etc) 6+… more
    Synergy ECP (10/22/25)
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  • Cyber Automation Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    …solutions for hybrid cloud environments + 3+ years of experience performing systems administration in Windows, Linux , or VMware environments, including ... Cyber Automation Engineer Key Role: Maintain responsibility for the successful...and manage CAASM solution deployment in accordance with the systems engineering lifecycle ( SELC ) . Monitor, design,… more
    BOOZ, ALLEN & HAMILTON, INC. (12/30/25)
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  • Illumio Zero Trust Segmentation Platform…

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    …cloud security, or infrastructure engineering + 3+ years of experience in Linux or Windows systems , virtualization, including VMware or Hyper-V, and ... Illumio Zero Trust Segmentation Platform Engineer Key Role: Lead the design, deployment, configuration,...Python, Bash, or PowerShell, or automation frameworks + Active TS /SCI clearance; willingness to take a polygraph exam +… more
    BOOZ, ALLEN & HAMILTON, INC. (12/30/25)
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