• Systems Engineer (Level 4)

    Lockheed Martin (Littleton, CO)
    …in the successful execution of activities of major significance to the nation's National Security Enterprise \. As a Systems Engineer , your roles and ... Space is looking for an innovative and experienced Systems Engineer to support the team that designs, develops, fields...fields and operates systems for a variety of national security mission partners for a growing program in SPP… more
    Lockheed Martin (12/11/25)
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  • Network Engineer Senior ( Security

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Certified Network Professional - Enterprise + Palo Alto Networks Certified Network Security Engineer + ​ **Location** : On Customer Site + **Additional** : ... of related experience **US Citizenship Required:** Yes **Job Description:** **Network Engineer Senior ( Security ) - TS/SCI required** Transform technology into… more
    General Dynamics Information Technology (12/09/25)
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  • Security Engineer SME

    GovCIO (Fairfax, VA)
    …IT environment and coach teams on implementing them across the enterprise + Engineer , implement and monitor security measures that meet and exceed FISMA High ... **Overview** GovCIO is currently hiring for a Security Engineer SME with an active...infrastructure + Deliver Cybersecurity and IA SOPs + Design enterprise wide security approach to Continuous ATO,… more
    GovCIO (12/02/25)
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  • Intern - Network Engineer

    Enterprise Mobility (St. Louis, MO)
    **Overview** Enterprise Mobility is a leading provider of mobility solutions, owning and operating the Enterprise Rent-A-Car, National Car Rental and Alamo Rent ... brands through its integrated global network of independent regional subsidiaries. Enterprise Mobility and its affiliates offer extensive car rental, carsharing,… more
    Enterprise Mobility (12/11/25)
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  • Senior IS Systems Engineer - Infrastructure…

    Ochsner Health (New Orleans, LA)
    …critical clinical and corporate operations across the enterprise . The engineer partners with architecture, security , and application teams to implement ... and enterprise DNS DHCP IPAM NTP through InfoBlox. The engineer ensures platform stability, optimizes performance, strengthens identity and network services, and… more
    Ochsner Health (11/27/25)
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  • Enterprise Architect / Systems…

    Leidos (Bethesda, MD)
    …a new and exciting opportunity for an ** Enterprise Architect / Systems Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... Summary** **:** Leidos is seeking an experienced, results oriented Information Technology (IT) Enterprise Architect or Systems Engineer to join our team in the… more
    Leidos (11/27/25)
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  • Software Engineer C++

    Leidos (Tewksbury, MA)
    …looking for a talented Software Engineer to support new product development at Security Enterprise Solutions. As a Software Engineer on our diverse and ... discipline, contributing to Leidos products with global impact on aviation security screening. You'll be honing your engineering skills with instrumentation domain… more
    Leidos (12/05/25)
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  • Corporate Enterprise Network…

    TekSynap (Fort Belvoir, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** The Senior Corporate Enterprise Network Engineer performs a variety of network engineering task ... IAT Level III certifications + CASP+ CE + CCNP Security + CISA + CISSP (or Associate) + GCED...and DISN **Overview** We are seeking a Senior Corporate Enterprise Network Engineer to join our team… more
    TekSynap (12/05/25)
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  • Enterprise Management Tools - Systems…

    General Dynamics Information Technology (San Antonio, TX)
    …5 + years of related experience **US Citizenship Required:** Yes **Job Description:** Enterprise Management Tools - Systems Engineer Deliver simple solutions to ... safe and tomorrow is smarter. Our work depends on Enterprise Management Tools - Systems Engineer joining...* Required Experience: 5+ years of related experience * Security Clearance Level: TS/SCI w/Poly * Required Skills and… more
    General Dynamics Information Technology (12/12/25)
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  • Enterprise Systems Engineer - TS/SCI…

    Xcelerate Solutions (Bethesda, MD)
    Enterprise Systems Engineer Sr. - TS/SCI with CI Poly Xcelerate Solutions is seeking an experienced, results oriented Information Technology (IT) Enterprise ... innovation and continuous improvement. Minimum Requirements: + Active TS/SCI security clearance with polygraph. + Requires BS degree in...lieu of a degree. + Proven experience as an Enterprise Architect, Systems Engineer , or similar role.… more
    Xcelerate Solutions (12/12/25)
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