• Senior Principal Processing Integration Network…

    RTX Corporation (Marlborough, MA)
    …as only US citizens are eligible for a security clearance ​ **Security Clearance :** DoD Clearance : Secret At Raytheon, the foundation of everything ... or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required,… more
    RTX Corporation (12/06/25)
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  • Principal Radar Processing and Network System…

    RTX Corporation (Tewksbury, MA)
    …as only US citizens are eligible for a security clearance ​ **Security Clearance :** DoD Clearance : Secret At Raytheon, the foundation of everything ... or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required,… more
    RTX Corporation (11/15/25)
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  • Software Engineer (Multiple Levels)

    Noblis (Philadelphia, PA)
    …degree in a technical discipline + 0 to 2+ years of experience + Active DoD Secret clearance and US citizenship + Salary Range: $65,200 - $101,950 **Mid Level** ... years of experience in software development + Active DoD Secret clearance and US citizenship + Salary...Network Defender) + SSCP (Systems Security Certified Practitioner) + CCNA -Security (Cisco Certified Network Associate - Security) + CySA+… more
    Noblis (12/06/25)
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  • Senior Citrix Administrator

    TekSynap (Radford, VA)
    …peripheral vision, depth perception, and ability to adjust focus. **WORK AUTHORIZATION/SECURITY CLEARANCE ** US Citizen Secret clearance **OTHER DUTIES** ... Security+. + Computing Environment (CE) Certification (ie, MCSE, Server+, CCNA , RedHat, Palo, etc.) - can be waived for...be waived for 30 days after project join date. ** Clearance ** + Secret - IT-II Non-Critical Sensitive… more
    TekSynap (10/25/25)
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  • Linux System Administrator

    CACI International (Sarasota, FL)
    …has an immediate opening for a Linux Systems Administrator, with a Top Secret Clearance (TS/SCI) with polygraph for our corporate development/test network and ... Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type:...Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel more
    CACI International (10/04/25)
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  • Field Service Technician II - Deployable

    Sierra Nevada Company, LLC (Clovis, NM)
    …to work extended hours, holidays and shift schedules as required + An active Secret US Security Clearance is required **Preferred:** + Associate's degree in a ... more (https://www.sncorp.com/careers/total-rewards/) . **IMPORTANT NOTICE:** This position requires current/active Secret US Security Clearance . US Citizenship status… more
    Sierra Nevada Company, LLC (12/10/25)
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  • Computer System Analyst III

    Link Solutions Inc (Charleston, SC)
    …Analyst III to join our team in Charleston, SC. + US Citizen + DoD Secret Clearance required + Hybrid Role (This position is primarily remote; however, the ... to Charleston, SC, relocation will be required.) + Occasional travel to on-site locations, including potential trips to Antarctica,...be able to obtain and maintain an active DoD Secret Clearance . + IAT Level II Certification… more
    Link Solutions Inc (12/13/25)
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  • CSFC Systems Engineer

    CACI International (High Point, NC)
    …skills + Good oral and written communications skills **Desired Experience:** + Active Secret clearance + Systems integration and lab experience desired + ... Required to Start: None Employee Type: Regular Percentage of Travel Required: Up to 75% Type of Travel...to 75%) globally **Required Experience:** + Ability to obtain secret security clearance + Related degree and… more
    CACI International (11/05/25)
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  • Field Service Technician IV - Deployed Only…

    Sierra Nevada Company, LLC (Shalimar, FL)
    …Linux and Java + Active Top Secret with SCI eligibility US Security Clearance is required + Ability to frequently travel outside the continental US, ... (https://www.sncorp.com/careers/total-rewards/) . **IMPORTANT NOTICE:** This position requires current/active Top Secret with SCI eligibility US Security Clearance .… more
    Sierra Nevada Company, LLC (12/05/25)
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  • Principal Network Systems Engineer

    RTX Corporation (Dulles, VA)
    …and transferable **Top- Secret SCI ISSA (TS/SCI/ISSA)** US government issued security clearance is required prior to start date with the **ability to obtain a ... certifications: CISSP, CCNA , MCSA, RHCA, Security+, VCP-DV, ITIL. + Existing Top- Secret SCI ISSA with polygraph within the last 24 months **What We Offer**… more
    RTX Corporation (12/02/25)
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