• Regional Site Project Manager

    CACI International (El Segundo, CA)
    …and Program Management Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to ... Management or equivalent experience + 5+ years of work-related experience + TS /SCI w/ poly is required + Experience managing enterprise programs $25M-$50M in… more
    CACI International (07/24/25)
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  • Senior MBSE Systems Engineer

    KBR (El Segundo, CA)
    …makers for the space acquisition enterprise. This position requires a current TS /SCI eligibility. The successful candidate must also be clearable to SAP. Key ... project management and collaboration tools such as Jira and Confluence. + Active TS /SCI is required to be considered for this position. Desired: + Master's degree… more
    KBR (07/18/25)
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  • Systems Engineer

    KBR (El Segundo, CA)
    …System Test Engineer to join our team in El Segundo, CA. An active TS /SCI clearance is required. Join a small, hand selected systems engineering team defining the ... tasks, and quickly adjust in a rapidly changing environment + An active TS /SCI clearance is required to be considered for this position Preferred Skills and… more
    KBR (07/16/25)
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  • Information Systems Security Manager (ISSM)

    KBR (El Segundo, CA)
    …Manager (ISSM) to join our team on site in El Segundo, CA. An active TS /SCI clearance is required. Join a small, hand selected engineering team defining the next ... to work in a secure, confined location (ie, SCIF) + Must have an active TS /SCI clearance to be considered for this position Preferred Skills and Experience: + DoD… more
    KBR (07/16/25)
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  • Mission Integrator

    ManTech (Lompoc, CA)
    …of NSSL, Launch/Range, DoD, or NASA engineering experience. + Active, Current DoD TS /SCI clearance **Clearance Requirements:** + Must be able to obtain and maintain ... a TS /SCI clearance (not required to start) **Physical Requirements:** + Must be able to remain in a stationary position 50%. + Needs to occasionally move about… more
    ManTech (07/15/25)
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  • SIGINT Systems Administrator - Sensor Resource…

    CACI International (Beale AFB, CA)
    …Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: None Type of Travel: ... _Required:_ + AAS in Technical Field OR >5 years Exp. in DCGS Environment. + Active TS /SCI Security Clearance. + Security + CE. + ≥2 yrs of DCGS Experience. + ≥3 yrs… more
    CACI International (07/09/25)
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  • Senior Signal Processing Engineer

    Leidos (San Diego, CA)
    …with an active Secret clearance and the ability to obtain a TS /SCI level clearance - Bachelors of Science in Electrical Engineering, Physics, Computer Science, ... $217,000 for qualified candidates with an active clearance and the ability to obtain a TS /SCI clearance. Must be able to work onsite in our Arlington, VA or San… more
    Leidos (07/03/25)
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  • Principal AI/ML Scientist

    Leidos (San Diego, CA)
    …teammates, and customers._ + _Must be a US Citizen and be able to obtain a TS /SCI clearance_ + _Ability and willingness to work a hybrid schedule from either our San ... from sensors and with modeling and simulation of sensor data._ + _Active TS /SCI Clearance_ **Original Posting:** June 27, 2025 For US Positions: While subject to… more
    Leidos (06/29/25)
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  • Principal / Sr. Principal Engineer Guidance…

    Northrop Grumman (San Diego, CA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees ... Qualifications:** *Degree type: MS degree in STEM *Clearance Level: TS or ability to obtain a TS ...Level: TS or ability to obtain a TS *Flight Test experience: Some experience *Supplier management: Some… more
    Northrop Grumman (06/28/25)
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  • Information Systems Security Engineer (ISSE)

    RTX Corporation (San Jose, CA)
    …are eligible for a security clearance​ **Security Clearance:** DoD Clearance: TS /SCI Applied Signal Technology (AST) is seeking an Information Systems Security ... or ability to achieve certification within six months. + Active and transferable ** TS /SCI** US government issued security clearance is required prior to start date… more
    RTX Corporation (06/28/25)
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