• COLSA Corporation (Huntsville, AL)
    …professional experience + Minimum of 2 to 8 years of related experience + Active DoD Top Secret Clearance with SCI eligibility + Must be able to pass ... Join our team as a Network Engineer , where you will play a critical role...SD-WAN, network virtualization, and software-defined networking (SDN). + Active TS // SCI clearance?with a?current CI Scope Polygraph. Applicant… more
    DirectEmployers Association (09/21/25)
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  • COLSA Corporation (Huntsville, AL)
    …equivalent professional experience. + Minimum of 8 years related experience + Active DoD Top Secret Clearance with SCI eligibility; US Citizenship required + ... with Linux. + Virtualization experience with VMWare or Nutanix. + Active TS // SCI clearance?with a?current CI Scope Polygraph. Applicant selected will be… more
    DirectEmployers Association (09/21/25)
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  • TS / SCI Security

    Insight Global (Montgomery, AL)
    …Network Security Administrator (PCNSA) certification - TS - SCI Eligible -Palo Alto Networks Certified Network Security Engineer (PCNSE) certification ... Job Description Insight Global is looking for a Network Security professional for a government contract. These individuals will be working on a military base doing… more
    Insight Global (10/21/25)
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  • Senior Information System Security

    ManTech (Huntsville, AL)
    …Requirements:** + Must be a US citizen and have a current/active Top Secret security clearance with SCI eligibility. + Applicant may also undergo ... **MANTECH** seek a motivated, career and customer-oriented **Senior Information System Security Engineer ** to join our team in **Washington, DC, Quantico,… more
    ManTech (11/06/25)
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  • Information Security Engineer

    Lumen (Montgomery, AL)
    …world and shape the future. **The Role** Black Lotus Labs is seeking a Principal Security Engineer on the Research & Analysis team. This team leverages Lumen's ... complex technical projects, effectively driving them to successful completion. + Active TS / SCI clearance with poly **Well-experienced candidates may also have… more
    Lumen (11/05/25)
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  • TS / SCI - Senior Survivability…

    Insight Global (Huntsville, AL)
    …protection, or threat mitigation within DoD or defense industry - Active TS / SCI Clearance - Proven expertise in countermeasure design, vulnerability assessments, ... Job Description The Senior Survivability Engineer leads efforts to ensure CUAS platforms remain...coordinating with intelligence and OEMs, and safeguarding critical program information (CPI) through export controls and system assurance. The… more
    Insight Global (10/29/25)
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  • TS / SCI Automation Engineer

    Insight Global (Montgomery, AL)
    …for reporting or analysis. -High school diploma or equivalent -IAT-II certification - TS / SCI Eligible -CCNP Collaboration, CNP Data Center, CCNP Enterprise, OR ... Job Description Insight Global is looking for a Network Automation Engineer for a government contract. These individuals will be working on a military base doing all… more
    Insight Global (09/09/25)
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  • Director Information Security

    Lumen (Montgomery, AL)
    …world's most complex networks. **The Main Responsibilities** We are seeking a Principal Information Security Engineer Director, Information Security ... trust and transparency. People power progress. We're looking for top -tier talent and offer the flexibility you need to...**The Role** Location: Remote Reports to: VP, Black Lotus Security Group Clearance Required: Active TS / SCI more
    Lumen (09/03/25)
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  • Systems Engineer (Clearance Required)

    Lockheed Martin (Huntsville, AL)
    …and negotiate requirements * Experience integrating across functional organizations * Active Top Secret security clearance **Desired Skills:** * Experience ... mission partners and USG laboratories\.\) * US citizenship required, Top Secret clearance required prior to start\....must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (08/10/25)
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  • Principal OR Senior Principal Field Service…

    Northrop Grumman (Tyler, AL)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... to add a **Principal OR Senior Principal Field Service Engineer - Network and Communications** to join our team...by Company, based on OCONUS location. + **Active DoD Top Secret clearance** (with a background investigation… more
    Northrop Grumman (09/17/25)
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  • Cybersecurity Infrastructure Engineer

    Leidos (Huntsville, AL)
    …DevSecOps, or software testing. + Current possession of Secret or Top Secret clearance is a plus. Security Clearance Qualifications: Must be a US Citizen ... + Possess and be able to maintain an active TS / SCI , TS , or Secret...Certification (CMMC)). + CompTIA Cybersecurity Analyst (CompTIA CySA+), Certified Information Systems Security Professional (CISSP). + Experience… more
    Leidos (10/11/25)
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  • EO/IR Modeling and Simulation Engineer

    Parsons Corporation (Huntsville, AL)
    …with environmental datasets, optical propagation + TS / SCI Clearance ** Security Clearance Requirement:** An active Secret security clearance is ... Description:** Parsons is looking for a talented **Electro-Optical/Infrared (EO/IR) Engineer ** to join our team! In this role you...Clearance and be willing/able to obtain and maintain a Top Secret / SCI Clearance **What Required… more
    Parsons Corporation (10/07/25)
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  • System Engineer

    Leidos (Huntsville, AL)
    …**mission-driven leadership** . + ** Security Clearance:** **Active DoD Top Secret clearance** with ** TS / SCI eligibility** -you'll be trusted with the ... security ** ? Leidos is seeking a **high-caliber Systems Engineer ** to **fortify** the Missile Defense Agency's (MDA) **Special...nation's most sensitive security projects. **Preferred Qualifications:** + **Missile… more
    Leidos (08/28/25)
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  • Software Engineer - Level 5 - Software…

    Northrop Grumman (Huntsville, AL)
    …+ A current and active in-scope DoD-issued ** Top Secret ** Security Clearance with eligibility for ** SCI ** access + Familiarity with: + ** ... Systems has an exciting career opportunity for a Software Engineer - Level 5 - Staff Software Architect to...is required to start with the ability to obtain Top Secret security clearance and… more
    Northrop Grumman (08/31/25)
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  • ACC ITSS Information Assurance…

    Exeter Government Services, LLC (Huntsville, AL)
    …to ensure service delivery for the organization. Required Qualifications: + Top Secret security clearance ( SCI Eligible) + DoD 8570.1M IAM Level ... Engineer (Senior) Location: Huntsville, AL Required Clearance: Secret ( Top Secret Eligibility) Required...and support the Customer + Serve as the System Information System Security Officer (ISSO) + Possess… more
    Exeter Government Services, LLC (09/07/25)
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  • System Engineer /Architect (OT/ICS)

    Chenega Corporation (Huntsville, AL)
    …(Expert or Certificate Program), CICP, and CSSA are preferred. + Must have active Top Secret with SCI eligibility. **Knowledge, Skills and Abilities:** + ... **Req ID:** 37149 **Summary** **S** **ystem Engineer /Architect (OT/ICS)** **Huntsville, AL** Are you ready to enhance your skills and build your career in a rapidly… more
    Chenega Corporation (08/27/25)
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  • Senior Embedded Software Reverse Engineer

    Parsons Corporation (Huntsville, AL)
    …to self-direct and problem solve **What Desired Skills You'll Bring:** + DoD TS / SCI with CI polygraph security clearance + Experience/understanding of ... Clearance and be willing/able to obtain and maintain a TS / SCI Clearance with CI Polygraph **What Required...Verilog experience ** Security Clearance Requirement:** An active Secret security clearance is required for this… more
    Parsons Corporation (11/04/25)
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  • Principal Systems Engineer

    Canvas Inc. (Huntsville, AL)
    …able to obtain and maintain a Secret security clearance; Active Secret clearance desired. Desired Experience: + Active TS / SCI Clearance. + Experience ... clearance required with the ability to obtain a TS / SCI . + Extensive experience in the modeling,...opportunities. We will never ask you for bank account information , checks, or other sensitive information more
    Canvas Inc. (09/01/25)
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  • Missile Defense System Architecture…

    Parsons Corporation (Huntsville, AL)
    …Commands, industry experts, etc. ** Security Clearance Requirement:** An active Secret security clearance is required for this position.​ This position ... looking for an amazingly talented **Missile Defense System Architecture Engineer ** to join our team! In this role **you... clearance required with the ability to obtain a TS / SCI . + Deep understanding of the current… more
    Parsons Corporation (10/22/25)
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  • Sr. Principal Voice Engineer

    Northrop Grumman (Huntsville, AL)
    …Qualifications:** + Certifications such as CCNP Voice or CCIE Voice. + Top Secret security clearance, SCI , Polygraph, or SAP/SAR access would be nice ... Classified Solutions is seeking a senior level Cisco Voice Engineer that has experience in designing, implementing, and maintaining...Security + CE). + Must have an active DOD Secret level security clearance (at a minimum)… more
    Northrop Grumman (11/05/25)
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