• Systems Engineer - Expert

    TRIAEM, LLC (Springfield, VA)
    Systems Engineer ( Expert ) with TS /SCI Overall Assignment Description: Expert Systems Engineers assist in leading engineering teams in taking a ... STEM degree program, or equivalent Expert level experience as a Systems Engineer . . Expert working experience in government or industry in relevant… more
    TRIAEM, LLC (09/05/25)
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  • Systems Engineer - Expert

    ABBTECH Professional Resources, Inc. (Chantilly, VA)
    ** Systems Engineer - Expert ** **Location- Chantilly, Va** **Clearance- TS /SCI w/ FSP** **Salary- 185k-195k/yr** _The above salary range represents the ... requires US Citizenship_** **Position Overview** We are seeking experienced ** Systems Engineers** to support a high-impact government customer. This… more
    ABBTECH Professional Resources, Inc. (10/14/25)
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  • Systems Engineer , Subject Matter…

    Huntington Ingalls Industries (Dayton, OH)
    …Ingalls Industries, Mission Technologies Division (HII-MT) is seeking a qualified candidate for Systems Engineer , Subject Matter Expert , Radar Systems . ... a TS /SCI security clearance with advanced security checks + Secret clearance minimum to start Physical Requirements Office or industrial environment. Capable… more
    Huntington Ingalls Industries (10/23/25)
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  • Systems Engineer SME

    Leidos (St. Louis, MO)
    …of the Decision Advantage Solutions Business Area, is currently seeking a highly experienced Systems Engineer Subject Matter Expert (SME) for the Chinook ... St. Louis, MO + Tucson, AZ **Clearance Level Required:** Top Secret with SCI eligibility and able...Doctorate in a technical field or advanced certifications (eg, Expert Systems Engineering Professional (ESEP), INCOSE Certified… more
    Leidos (10/11/25)
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  • Systems Engineer SME, Capability…

    Huntington Ingalls Industries (Dayton, OH)
    …Mission Technologies Division (HII-MT) is seeking a qualified candidate for Lead Systems Engineer , Subject Matter Expert , Capability Development. The ... and maintain a TS /SCI security clearance with advanced security checks + Secret clearance minimum to start The listed salary range for this role is intended… more
    Huntington Ingalls Industries (10/02/25)
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  • COMSEC / 5G cellular / VHF Systems

    General Dynamics Information Technology (Washington, DC)
    …of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Engineer - Active Top Secret Required** Seize your opportunity to ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job...make a personal impact as a Systems Engineer supporting a world class maintenance… more
    General Dynamics Information Technology (11/01/25)
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  • Systems Engineer SME - Exchange…

    General Dynamics Information Technology (Washington, DC)
    …experience **US Citizenship Required:** Yes **Job Description:** **Senior Principal Systems Engineer - Exchange Messaging - Active Top Secret Required** ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job...to make a personal impact as a **Senior** **Principal Systems Engineer for Exchange Messaging** with GDIT.… more
    General Dynamics Information Technology (10/06/25)
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  • Lead GNC Engineer - Top

    SpaceX (Hawthorne, CA)
    Lead GNC Engineer - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... goal of enabling human life on Mars. LEAD GNC ENGINEER - TOP SECRET CLEARANCE...team of GNC engineers to design and implement physics-based system-of- systems simulation software, capable of capturing complex interactions between… more
    SpaceX (09/17/25)
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  • Computer Security Engineer ( Top

    Kelly Services (Alexandria, VA)
    Engineer (contract to hire)** Up to $180K/year DOE Requires an active TOP SECRET security clearance for consideration Our customer is currently seeking a ... **Computer Security Engineer ** supporting the Department of Defense onsite in Alexandria,...DoD environments or with organizations requiring high-security standards + ** Top Secret Clearance** + IAT Level II… more
    Kelly Services (10/16/25)
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  • Exploitation Analyst - Top Secret

    Cambridge International Systems Inc (Norfolk, VA)
    Exploitation Analyst - Top Secret Clearance | Norfolk, VA Cambridge International Systems , Inc. Join a dynamic global team united by shared values: ... commitment, integrity, and perseverance. At Cambridge, you'll work alongside top talent worldwide, tackling some of today's most complex and critical challenges in… more
    Cambridge International Systems Inc (09/04/25)
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  • Senior Mechanical Engineer - Top

    Jacobs (Herndon, VA)
    …protection, construction, etc.) * Professional Engineer (PE) Registration desired * Active Top Secret clearance, ability to acquire a CI Poly. Jacobs is an ... evolve, grow, and succeed - today and into tomorrow. The Mechanical Engineer will have essential multi-discipline team representation and be self-motivated, well… more
    Jacobs (10/10/25)
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  • Manager Information Systems Engineering 2…

    Northrop Grumman (GA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... Systems has an opening for an **Information Systems Engineer Manager** (Level 2) to join...holidays and weekends. + Must have an active DoD Top Secret clearance (with a background investigation… more
    Northrop Grumman (10/09/25)
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  • Deployable Manager Information Systems

    Northrop Grumman (Beale AFB, CA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our ... Systems has an opening for a **Manager, Information Systems Engineer (level 1)** to join our...may be considered. + Must have an active DoD Top Secret clearance (with a background investigation… more
    Northrop Grumman (10/17/25)
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  • Senior Network Engineer (Active Top

    NANA Regional Corporation (Honolulu County, HI)
    ASE is looking for a Senior Cisco Network Engineer to work in Honolulu, HI. The Senior Cisco Network Engineer is a pivotal role, providing operational knowledge ... troubleshooting an extensive network infrastructure, acting as the Subject Matter Expert (SME) across multiple enclaves with varying security classifications. To… more
    NANA Regional Corporation (10/25/25)
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  • Critical Facility Technician 2 - Top

    M. C. Dean (San Antonio, TX)
    …for access to classified information; **Ability to obtain & maintain a Top - Secret Clearance required.** **Passport Requirement:** Continued employment for this ... life safety, automation and controls, audio visual, and IT systems . MC Dean is headquartered in Tysons, Virginia, and...to classified information; **Ability to obtain & maintain a Top - Secret Clearance required** **.** **Desired / Advantageous… more
    M. C. Dean (08/30/25)
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  • Critical Facility Technician 3 (HVAC SME)…

    M. C. Dean (Manassas, VA)
    …for access to classified information; **Ability to obtain and maintain Top - Secret clearance.** **Passport Requirement:** Continued employment for this role ... life safety, automation and controls, audio visual, and IT systems . MC Dean is headquartered in Tysons, Virginia, and...access to classified information; **Ability to obtain and maintain Top - Secret clearance.** + Continued employment for this… more
    M. C. Dean (08/30/25)
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  • Top Secret Integration Site Lead

    Insight Global (Tampa, FL)
    Job Description Insight Global's client is looking for a Top Secret Principal System Engineering Advisor in Tampa, FL. This candidate will be providing expert ... Skills and Requirements Bachelor's degree in Computer Science, Computer Engineering, Systems Engineering, or related field; Master's degree preferred. Minimum 15… more
    Insight Global (10/17/25)
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  • Principal Technical Consultant (Integrations/AI),…

    ServiceNow, Inc. (St. Louis, MO)
    It all started in sunny San Diego, California in 2004 when a visionary engineer , Fred Luddy, saw the potential to transform how we work. Fast forward to today - ... of the Fortune 500(R). Our intelligent cloud-based platform seamlessly connects people, systems , and processes to empower organizations to find smarter, faster, and… more
    ServiceNow, Inc. (10/15/25)
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  • Principal Solution Architect, Workflow (Federal…

    ServiceNow, Inc. (Addison, TX)
    It all started in sunny San Diego, California in 2004 when a visionary engineer , Fred Luddy, saw the potential to transform how we work. Fast forward to today - ... of the Fortune 500(R). Our intelligent cloud-based platform seamlessly connects people, systems , and processes to empower organizations to find smarter, faster, and… more
    ServiceNow, Inc. (09/30/25)
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  • Power BI Analyst- Engineer ( TS )

    Koniag Government Services (Washington, DC)
    …is hiring a Power BI Analyst- Engineer . Position requires an active Top Secret /SCI clearance with ability to obtain additional security requirements. Please ... not apply if you do not possess the required Top Secret Clearance. We offer competitive compensation...mission. We are currently seeking a dedicated Power BI Analyst- Engineer who believes in the principles of freedom, democracy,… more
    Koniag Government Services (08/26/25)
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