• Firewall Engineer

    SAIC (Springfield, VA)
    …Foundation certification. + Certifications: Palo Alto Networks Certified Network Security Engineer (PCNSE), A10 Certification/Accreditation, , FortiGate ... 2025 Contract, providing general engineering support to multiple firewall and perimeter security systems and devices. The well qualified candidate will possess and… more
    SAIC (11/11/25)
    - Related Jobs
  • Missile Systems Integration & Test Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …Computer Aided Engineering tools + **The ability to obtain and maintain a Secret US Security Clearance is required** **Qualifications We Prefer:** + Background ... seeking a dynamic and skilled Systems Integration & Test Engineer to play a critical role in the research,...position requires the ability to obtain and maintain a Secret US Security Clearance. US Citizenship status… more
    Sierra Nevada Company, LLC (11/10/25)
    - Related Jobs
  • Cloud Engineer 3

    Huntington Ingalls Industries (Suffolk, VA)
    …High School Diploma or equivalent and 9 years relevant experience. + An active Secret security clearance is required. + Experience with the Linux operating ... Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $97,097.00 - $140,000.00 Security Clearance: Secret Level of Experience: Senior This… more
    Huntington Ingalls Industries (11/07/25)
    - Related Jobs
  • Project Engineer II

    Sierra Nevada Company, LLC (Dayton, OH)
    …process for aircraft dispositions + The ability to obtain and maintain a Secret US Security Clearance is required **Qualifications We Prefer:** + Typically ... mission to unify, explore and inspire. As a Project Engineer II, you'll assist in developing and implementing integrated...position requires the ability to obtain and maintain a Secret US Security Clearance. US Citizenship status… more
    Sierra Nevada Company, LLC (11/06/25)
    - Related Jobs
  • Network Engineer II

    Sierra Nevada Company, LLC (Fort Worth, TX)
    …Hat Enterprise Linux (RHEL) and Window's based operating systems + **Current/Active Secret US Security Clearance is required.** **Qualifications We Prefer:** + ... 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 (10/30/25)
    - Related Jobs
  • Systems Engineer Infrastructure Support

    TekSynap (Huntsville, AL)
    …enable individuals with disabilities to perform the essential functions. **WORK AUTHORIZATION/ SECURITY CLEARANCE** + Active Top Secret Clearance Required **OTHER ... accountable for system administration, identity and authentication, information system security accreditation, data storage and backup, physical infrastructure maintenance,… more
    TekSynap (10/24/25)
    - Related Jobs
  • DevOps Engineer II

    Sierra Nevada Company, LLC (Fort Worth, TX)
    …(eg, STIGs, RMF, IaC hardening) throughout the software lifecycle + **Current/Active Secret US Security Clearance is required** **Qualifications We Prefer:** + ... 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 (10/24/25)
    - Related Jobs
  • Cybersecurity Engineer Lead

    CACI International (Colorado Springs, CO)
    Cybersecurity Engineer Lead Job Category: Security Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of ... the efficiency and effectiveness of cybersecurity operations + Analyzes complex security issues and develops effective solutions and incident response to maintain… more
    CACI International (10/24/25)
    - Related Jobs
  • Cybersecurity Engineer

    TekSynap (Richmond, VA)
    …- Certified Cloud Security Professional **Clearance** + Must possess a Top Secret clearance with a favorable NACLC and be eligible for an IT-I (Tier 5/SSBI) ... peripheral vision, depth perception, and ability to adjust focus. **WORK AUTHORIZATION/ SECURITY CLEARANCE** US Citizen Top Secret Clearance **OTHER DUTIES**… more
    TekSynap (10/23/25)
    - Related Jobs
  • Sr. Firmware Project Engineer - DO-254 Lead

    Sierra Nevada Company, LLC (Sparks, NV)
    …and ARP-4754 commercial certification + The ability to obtain & maintain a Secret US Security Clearance is required **Qualifications We Prefer:** + Experience ... to unify, explore and inspire. As a Sr. Project Engineer , you'll assist in developing and implementing integrated plans...position requires the ability to obtain and maintain a Secret US Security Clearance. US Citizenship status… more
    Sierra Nevada Company, LLC (10/21/25)
    - Related Jobs