• Raytheon (Aurora, CO)
    …or Mathematics (STEM) and 5 years of prior relevant experienceActive and transferable DoD Top Secret / SCI security clearance is required prior to start date. ... only US citizens are eligible for a security clearance​Security Clearance: DoD Clearance: TS /SCIAt Raytheon, the foundation of everything we do is rooted in our… more
    JobGet (06/15/25)
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  • Raytheon (Aurora, CO)
    …required, as only US citizens are eligible for a security clearance​Security Clearance: TS / SCI with PolygraphAt Raytheon, the foundation of everything we do is ... with VMwareExperience with programming languages (Eg Python, Java, Ruby, Bash, C++, C#, Go)Current TS / SCI / CI Poly issued security clearance is required day 1.… more
    JobGet (06/15/25)
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  • Raytheon (Aurora, CO)
    …required, as only US citizens are eligible for a security clearance​Security Clearance: TS / SCI with PolygraphAt Raytheon, the foundation of everything we do is ... mission capabilities.The role's core responsibility is for providing the design , development, implementation, and integration of a computer/ network /storage… more
    JobGet (06/15/25)
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  • Raytheon (Aurora, CO)
    …required, as only US citizens are eligible for a security clearance​Security Clearance: TS / SCI without PolygraphAt Raytheon, the foundation of everything we do ... practices, automation, infrastructure as code, and other DevOps principlesActive and transferable TS / SCI clearance is required day 1. US citizenship is required,… more
    JobGet (06/15/25)
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  • Network Engineer, Top Secret

    ManpowerGroup (Aurora, CO)
    …CO** . This role requires an **active Top Secret / Sensitive Compartmented Information ( TS / SCI ) clearance with polygraph** . The ** Network ... + Active US Government Top Secret / Sensitive Compartmentalized Information ( TS / SCI...security clearance with polygraph. **Preferred qualifications:** + Experience with network design , installation, and maintenance for service… more
    ManpowerGroup (05/02/25)
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  • Network Engineer-US Citizens Only- Active…

    The Metamorphosis Group (Reston, VA)
    Network Engineer-US Citizens ONLY- ACTIVE Top Secret / SCI Full Scope Poly REQUIRED Reston, Virginia Apply Now WORK REQUIREMENTS: Network Engineering ... Linux servers, workstations, storage, and virtualization. * The Contractor Team shall support network life cycle stages such as design , configure, test, deploy,… more
    The Metamorphosis Group (06/04/25)
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  • Principal Network Engineer (Onsite…

    RTX Corporation (Tucson, AZ)
    …on Day 1 and maintain throughout employment and be potentially clearable through Sensitive Compartmented Information ( SCI ) with counter-intelligence ... eligible for a security clearance​ **Security Clearance:** DoD Clearance: Top Secret RTX Corporation is an Aerospace...and improve existing capabilities. We are looking for a network engineer who can support this vital mission. The… more
    RTX Corporation (05/22/25)
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  • Network Engineer, Senior / Top

    Lockheed Martin (Orlando, FL)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/Poly **Other Important Information You Should Know** ... technical support\. \*\*\* The position requires an active DoD Top Secret security clearance prior to start,...and routing protocols, VPN, Firewall configuration and filtering * Network design , network hardware procurement,… more
    Lockheed Martin (05/22/25)
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  • Mecm/ MCM Software Packaging Engineer ( Top

    System One (Springfield, VA)
    Software Packaging Engineer 100% ONSITE in Springfield, VA Active TS / SCI Clearance Required Direct Permanent Hire- Full Time As a Software Packaging Engineer you ... for success in our organization. The selected candidate will design , build, deploy, and administer large scale multi-domain enterprise...similar for IAT Level II DoD 8570 certification. Active TS / SCI and CI Polygraph MECM / MCM… more
    System One (06/06/25)
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  • Sr. Principal Network Engineer - Top

    Northrop Grumman (Redondo Beach, CA)
    …and firewalls) **Preferred Qualifications:** + Bachelor's degree Network Engineering + Active Top Secret / SCI , Polygraph, or SAP/SAR access would be nice ... must have the ability to obtain, and maintain, a ** Top Secret / SCI ** level security clearance...and/or either a CCNP or a CCIE certification + Network design , analysis, and administration of routers,… more
    Northrop Grumman (05/28/25)
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  • Avionics Systems Engineer - Top

    SpaceX (Hawthorne, CA)
    …years of experience using software tools such as Matlab, C++ or Python + Active Top Secret , Top Secret SCI , or DOE Level Q clearance PREFERRED SKILLS ... cross-functional team that bridges the gap between vehicle analysis, design , production and vehicle operations. The Special Programs Avionics...+ Active Top Secret or Top Secret SCI clearance. Note… more
    SpaceX (04/15/25)
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  • Software Engineer (Starshield) - Top

    SpaceX (Hawthorne, CA)
    …in C, C++, or Python or full stack software development experience + Active Top Secret , Top Secret SCI , or DOE Level Q clearance PREFERRED SKILLS ... of satellites in low earth orbit + Leverage software design to improve satellite constellation performance, security, and availability...maintain a Top Secret or Top Secret SCI clearance Some… more
    SpaceX (04/15/25)
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  • RF Systems Engineer, Senior Staff (Level V)…

    Lockheed Martin (Littleton, CO)
    …is required for consideration * Top Secret security clearance with adjudicated SCI \(i\.e\. TS / SCI \) is required prior to start **Desired Skills:** * ... the selected applicant to be aU\.S\. Citizen * Active Top Secret clearance with SCI ...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (05/16/25)
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  • Application Software Engineer, Data - Top

    SpaceX (Hawthorne, CA)
    …Good understanding of statistics, machine learning algorithms and frameworks ADDITIONAL REQUIREMENTS: + Active Top Secret or TS / SCI . Note that an active ... Application Software Engineer, Data - Top Secret Clearance Hawthorne, CA Apply...public facing systems where customers can join our Starlink network globally. We work closely with engineers throughout the… more
    SpaceX (06/10/25)
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  • Lead IT Systems Engineer - Top

    SpaceX (Hawthorne, CA)
    …a proactive approach to recognizing and overcoming technical challenges. ADDITIONAL REQUIREMENTS: + Active Top Secret or TS / SCI with Polygraph. Note that ... Lead IT Systems Engineer - Top Secret Clearance Hawthorne, CA Apply...+ Collaborate with cross-functional teams to distill requirements and design effective IT solutions that support various unique missions.… more
    SpaceX (04/15/25)
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  • Satellite / 5G cellular / VHF Systems Engineer…

    General Dynamics Information Technology (Bolling AFB, DC)
    …RQ199671 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** ... up to two weeks in support of mission activities. + Possesses an active TOP SECRET / SCI clearance and possesses eligibility requirements to access classified… more
    General Dynamics Information Technology (05/16/25)
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  • Cyber Solutions Developer - Top

    Lockheed Martin (Fort Meade, MD)
    …, implementation, and execution of network and routing protocols\. Candidate must have a Top Secret Clearance, and be able to obtain and maintain SCI ... customer\) upon hire to remain employed in this role\." TS / SCI clearance; able to pass CI polygraph\....must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information more
    Lockheed Martin (06/03/25)
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  • Site Reliability Engineer II - CTJ - Top

    Microsoft Corporation (Reston, VA)
    …the following specialized security screenings: + Candidates must have an **active** Top Secret and be willing to upgrade to TS / SCI (with polygraph). This ... on-line services experience and passion for quality to envision, design , and deliver Office 365 government cloud service offerings....role will require candidates to maintain the TS / SCI (with polygraph) clearance. Ability to meet… more
    Microsoft Corporation (06/13/25)
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  • Cloud Engineer ( Top Secret

    System One (St. Louis, MO)
    Cloud Engineer Per Federal Govt Contract US Citizenship is Required Active Top Secret Clearance Required Direct Permanent Full Time Hire Hybrid Work Schedule in ... Hire position open for a Cloud Engineer. Clearance: ACTIVE Top Secret Clearance Required and willing to...audience and context. + Must possess and maintain a TS / SCI Security Clearance with ability to obtain… more
    System One (05/16/25)
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  • Staff Systems Engineer RF Antenna…

    Northrop Grumman (Dulles, VA)
    …of experience. + **Must have US Citizenship with current or active Top Secret clearance with ability to obtain SCI at time of application** + Effectively ... keep the development efforts aligned. + Lead the overall design and development effort. + Interface with the chief...**Preferred Experience:** + **US Citizenship with current or active Top Secret / SCI clearance** + Subsystem… more
    Northrop Grumman (06/06/25)
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