• Application Engineer 4 (Python Dev.)

    Themis Insight (Linthicum Heights, MD)
    …and Private, Civilian and Military expertise to every case. We are hiring an Application Engineer 4 (Python Dev.) to work in Linthicum Heights, MD. Position ... to change based on central MD client's needs. Required: TS /SCI with a Polygraph Designs software tools and subsystems...existing and new software products. The Level 4 Applications Engineer (Senior) 4 shall possess the following capabilities: +… more
    Themis Insight (12/19/25)
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  • Application Engineer

    CACI International (Fort Meade, MD)
    Application Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: ... * * * **The Opportunity:** CACI is seeking an Application Engineer to be at the forefront...Ensure data reliability and accuracy by monitoring and maintaining application systems . + Contribute to operational success… more
    CACI International (11/19/25)
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  • Application Engineer

    CACI International (Fort Bragg, NC)
    Application Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage ... CACI is looking for an experienced, innovative, and motivated ** Application Engineer ** to support the mission objectives...Web Applications **Qualifications:** _Required:_ + Must hold a current Top Secret clearance and be SCI eligible.… more
    CACI International (10/30/25)
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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 ... * **The Opportunity:** Join our dynamic team as an Application Engineer and play a crucial role...of ensuring the security and integrity of our customer systems , helping to counter threats and maintain enterprise security… more
    CACI International (12/20/25)
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  • Senior Application Engineer

    CACI International (Linthicum, MD)
    Senior Application Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee ... Type of Travel: None * * * **The Opportunity:** Join our dynamic team as an Application Engineer and be at the forefront of transforming our system security… more
    CACI International (10/25/25)
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  • Application Engineer - Data…

    CACI International (Linthicum, MD)
    Application Engineer - Data Management Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph ... Type of Travel: None * * * **The Opportunity:** Join our dynamic team as an Application Engineer and be at the forefront of transforming our system security… more
    CACI International (11/29/25)
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  • Application Engineer - Data…

    CACI International (Linthicum, MD)
    Application Engineer - Data Management Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph ... None Type of Travel: None * * * **The Opportunity:** CACI is seeking an Application Engineer ! Join our Secure the Enterprise initiative and play a pivotal role… more
    CACI International (12/04/25)
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  • AWS Cloud Application Engineer

    CACI International (Linthicum, MD)
    AWS Cloud Application Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee ... * * **The Opportunity:** CACI is seeking an AWS Application Engineer to support an exciting project...Create procedures and cybersecurity guidance for migrations from legacy systems to AWS + Evaluate and recommend cloud security… more
    CACI International (12/04/25)
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  • Military Metallic Materials Application

    GE Aerospace (Evendale, OH)
    …Materials Systems (MMS) organization has an opening for an Metallic Materials Application Engineer (MAE). The MAE will provide materials and process (M&P) ... who currently hold US Government Security Clearance **Desired Characteristics** + Existing Secret or Top - Secret clearance + Understands basic principles… more
    GE Aerospace (01/10/26)
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  • Application Software Engineer , Data…

    SpaceX (Hawthorne, CA)
    Application Software Engineer , Data - Top Secret ...- TOP SECRET CLEARANCE The application software team is the central nervous system ... understanding of statistics, machine learning algorithms and frameworks ADDITIONAL REQUIREMENTS: + Active Top Secret or TS /SCI. Note that an active clearance… more
    SpaceX (10/16/25)
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  • Application Support Engineer

    BAE Systems (Springfield, VA)
    **Job Description** BAE Systems is currently seeking an Application Support Engineer to join our integrated Operations & Sustainment (O&S) team located at ... at other facilities. This position requires strong linux operating system experience. The Application Support Engineer...experience may be substituted. + Must currently possess a Top Secret clearance and be able to… more
    BAE Systems (10/24/25)
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  • Application Support Engineer

    BAE Systems (Arnold, MO)
    **Job Description** BAE Systems is currently seeking an Application Support Engineer to join our integrated Operations & Sustainment (O&S) team located in ... interface with engineering resources located at other facilities. The Application Support Engineer is responsible for the...of degree + Current Security Certification + Hold a Top Secret /SCI with Polygraph security clearance +… more
    BAE Systems (12/03/25)
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  • Application Support Engineer

    Chenega Corporation (Arnold, MO)
    **Req ID:** 37537 **Summary** ** Application Support Engineer ** **Arnold, MO** Are you ready to enhance your skills and build your career in a rapidly evolving ... decades of experience working in the Federal marketplace. The ** Application Support Engineer ** will be part of...systems maintain a near 100% uptime. + Performs system backups and recovery, maintains user accounts and file… more
    Chenega Corporation (12/10/25)
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  • Cloud Application Integration…

    Applied Research Solutions (Dayton, OH)
    **Description** Applied Research Solutions is seeking a skilled and forward-thinking Cloud Application Integration Engineer to join our team. This role is ... developing, and maintaining integrations between cloud-based applications and on-premise systems . You'll work closely with cross-functional teams to ensure seamless… more
    Applied Research Solutions (11/16/25)
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  • Cloud Application Modernization…

    Google (Austin, TX)
    …executives of enterprises on technical and non-technical matters. + Active Top Secret /Sensitive Compartmentalized Information ( TS /SCI) clearance. **About ... Cloud Application Modernization Engineer , Google Public Sector...practical experience. + 6 years of experience in either system design or in any one programming language (eg,… more
    Google (12/09/25)
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  • Application Quality Assurance (QA)…

    Ops Tech Alliance (Washington, DC)
    …and retrospectives to support continuous quality improvement **Required Qualifications** + Top Secret security clearance with polygraph + Bachelor's degree ... Application Quality Assurance (QA) Engineer (Washington,...using issue tracking tools + Collaborate with development and system engineering teams to understand application functionality… more
    Ops Tech Alliance (12/17/25)
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  • Application System Engineer

    Deloitte (Honolulu, HI)
    …develop, test, deploy, and maintain secure, high-quality software applications and systems aligned with organizational needs and best development practices. + ... the performance, scalability, and resource use of applications and systems through regular assessment and tuning. + Collaborate with...or at any time in the future. + Active TS /SCI security clearance required. + 5 + years of… more
    Deloitte (01/11/26)
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  • Sr. Site Reliability Engineer - Top

    SpaceX (Hawthorne, CA)
    Sr. Site Reliability Engineer - Top Secret Clearance ( Application Software, Data) Hawthorne, CA Apply SpaceX was founded under the belief that a future ... Mars. SR. SITE RELIABILITY ENGINEER , DATA - TOP SECRET CLEARANCE ( APPLICATION SOFTWARE,...integration, build, deployment and monitoring ADDITIONAL REQUIREMENTS: + Active Top Secret or TS /SCI. Note… more
    SpaceX (01/11/26)
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  • Application Engineer (All Levels)

    Lentech, Inc (Hanover, MD)
    …you interested in tackling some of the nation's most critical challenges in systems security and vulnerability? Would you consider joining a leading team dedicated ... solutions to support our high-profile intelligence community clients. Clearance: Current TS /SCI Poly JOB FUNCTIONS AND RESPONSIBILITIES: This position shall perform… more
    Lentech, Inc (12/18/25)
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  • IT Systems Engineer - Top

    SpaceX (Hawthorne, CA)
    IT Systems Engineer - Top Secret ...both formal and informal situations. ADDITIONAL REQUIREMENTS: + Active Top Secret or TS /SCI with ... enabling human life on Mars. IT SYSTEMS ENGINEER - TOP SECRET CLEARANCE...of experience with networking technologies and the Linux operating system environment. + 1+ year of scripting experience. PREFERRED… more
    SpaceX (11/06/25)
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