• Splunk Engineer

    CACI International (Mclean, VA)
    …Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... Document configurations, changes, and troubleshooting procedures. Qualifications: Required: * TS / SCI Clearance with Counterintelligence Polygraph * BA/BS degree… more
    CACI International (10/03/25)
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  • Cross Domain Systems Engineer , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Washington, DC)
    …investigation and may need to meet eligibility requirements for access to classified information ; TS / SCI clearance is required. Compensation At Booz Allen, ... Cross Domain Systems Engineer , Senior The Opportunity: Are you looking for...plans, schedules, resource allocations, and risk tracking + Active TS / SCI clearance; willingness to take a polygraph… more
    BOOZ, ALLEN & HAMILTON, INC. (12/20/25)
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  • Senior. Platform IAC Engineer (Onsite)

    RTX Corporation (Richardson, TX)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI without Polygraph At Raytheon, the foundation of everything we do ... safer, more secure world. As a **Senior Platform IAC Engineer ** , you will be supporting the development and...Agile Development Methodologies (Eg scrum, SAFe) + A current TS / SCI Security Clearance is required, day 1… more
    RTX Corporation (12/19/25)
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  • SIGINT Mission Engineer

    SAIC (Chantilly, VA)
    … software . This role is located in **Chantilly, VA** and requires an **active TS / SCI clearance with Polygraph** . Job Duties include, but are not limited to: ... databases used for related satellite mission assessment activities. **Qualifications** + **Active TS / SCI clearance with Polygraph.** + Bachelor's Degree in an… more
    SAIC (12/11/25)
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  • Principal Electrical Engineer - Test…

    BAE Systems (Westminster, CO)
    …tools such as DOORS or similar systems engineering platforms. + TS / SCI or current SSBI desired. **Pay Information ** Full-Time Salary Range: $115779 ... test documentation and engineering records. + Ability and willingness to obtain TS / SCI security clearance is required. \#LI-LB3 A security clearance or… more
    BAE Systems (12/09/25)
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  • Wireless Engineer SIGINT/EW SME

    CACI International (Jessup, MD)
    …Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... Type of Travel: None * * * Wireless Systems Engineer T2 Provide systems engineering and life-cycle development for...of light materials, boxes, or equipment. + **Position requires TS / SCI with required Polygraph** Minimum Education and… more
    CACI International (11/28/25)
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  • Cyber Security Engineer (Penetration…

    CACI International (Aberdeen Proving Ground, MD)
    Cyber Security Engineer (Penetration Tester) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee ... hands-on technical challenges? CACI seeks a motivated Cyber Security Engineer to support the C5ISR Center at Aberdeen Proving...clearance. + The ability to obtain and maintain a TS / SCI clearance. + All work is performed… more
    CACI International (11/25/25)
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  • Systems Engineer Senior (Level 3)

    Lockheed Martin (Sunnyvale, CA)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/Poly **Other Important Information You Should Know** ... Report \(DR\) adjudication and implementation of fixes\. * Sustain Hardware/ Software /Firmware through operations\. Work with customer\-directed Information … more
    Lockheed Martin (11/20/25)
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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 of transforming our...support on our watch floor. **Qualifications:** **Required:** + Active TS / SCI w/ Polygraph + Proficiency in one… more
    CACI International (11/19/25)
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  • Cyber Security Implementation Engineer

    CACI International (St. Louis, MO)
    … Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type ... performance, standardization and industry best practices + Provide specific, detailed information for hardware and software selection, implementation techniques,… more
    CACI International (11/14/25)
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