• Principal / Senior Principal Cyber Systems

    Northrop Grumman (San Antonio, TX)
    Systems Mission Defense Cyber Team has an opening for a **Cybersecurity Systems Engineer (CSSE)** supporting the **Sentinel program** based out of **Roy, ... San Diego, CA, and Colorado Springs, CO. A Cybersecurity Systems Engineer (CSSE) ensures cyber survivability attributes...+ The ability to obtain and maintain a DoD ** Top Secret ** clearance is required. + The… more
    Northrop Grumman (07/05/25)
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  • Associate Cyber Systems Engineer

    Northrop Grumman (San Antonio, TX)
    …+ IASAE level III certified (ISSEP, ISSAP) in accordance with DoD 8570. + Top Secret / SCI Security Clearance with additional preference for SAP briefing ... Defense Cyber Team has an opening for a **Cybersecurity Systems Engineer (CSSE)** supporting the **Sentinel program**...+ The ability to obtain and maintain a DoD ** Top Secret ** clearance is required. + The… more
    Northrop Grumman (07/05/25)
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  • Staff Cyber Systems Engineer

    Northrop Grumman (San Antonio, TX)
    Systems Mission Defense Cyber Team has an opening for a **Cybersecurity Systems Engineer (CSSE)** supporting the **Sentinel program** based out of **Roy, ... San Diego, CA, and Colorado Springs, CO. A Cybersecurity Systems Engineer (CSSE) ensures cyber survivability attributes...+ The ability to obtain and maintain a DoD ** Top Secret ** clearance is required. + The… more
    Northrop Grumman (07/05/25)
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  • TS / SCI Systems

    Insight Global (San Antonio, TX)
    …and Requirements - Active Top - Secret SCI ( TS / SCI ) security clearance - Bachelor's degree in systems engineering, software engineering, computer ... Job Description Insight Global is looking for a Systems Engineer to support a federal client in San Antonio. This individual will be responsible for: - Design… more
    Insight Global (07/15/25)
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  • Local Systems Engineer Support

    GovCIO (San Antonio, TX)
    …High School with 3 - 6 years (or commensurate experience) + Clearance Required: Top Secret SCI eligibility Required Skills and Experience + Must ... **Overview** GovCIO is currently hiring for a Local Systems Engineer to provide support for...and will be an onsite only position. **Responsibilities** Gathers information concerning the capabilities and investigates the technical capabilities… more
    GovCIO (07/04/25)
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  • Systems Engineer SME

    GovCIO (San Antonio, TX)
    …12+ years (or commensurate experience) Required Skills and Experience + Clearance Required: Top Secret / SCI + Previous system administration experience with a ... **Overview** GovCIO is currently hiring for a Systems Engineer SME to support a...TX and will be an onsite position. **Responsibilities** Gathers information concerning the capabilities of Company products; investigates the… more
    GovCIO (06/10/25)
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  • Systems Development Engineer , AWS

    Amazon (San Antonio, TX)
    …we don't get paged for the same issue twice. This is an opportunity to operate and engineer systems on a massive scale, and to gain top -notch experience in ... candidate selected must currently possess and maintain an active TS / SCI security clearance. The position further requires...Professional) - Current, active US Government Security Clearance of Top Secret or above Preferred Qualifications -… more
    Amazon (06/20/25)
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  • TS / SCI Network Engineer

    Insight Global (San Antonio, TX)
    …be responsible for but not limited to: - Functioning as the senior network engineer expert in systems development and network architecture. - Provide direction ... Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/ . Skills and Requirements - TS / SCI clearance - Bachelors degree in engineering,… more
    Insight Global (07/12/25)
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  • TS / SCI Senior Software…

    Insight Global (San Antonio, TX)
    …agile environment. An active Secret clearance and the ability to obtain a TS / SCI clearance are required. We are a company committed to creating inclusive ... are seeking a highly experienced and motivated Elastic Stack Engineer to join our dynamic team and play a...active Secret clearance and ability to obtain TS / SCI clearance is required to be considered… more
    Insight Global (07/12/25)
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  • Critical Facility Technician 4 - TS

    M. C. Dean (San Antonio, TX)
    …must meet eligibility requirements, including US Citizenship, for access to classified information ; **Active Top - Secret / SCI with Polygraph required.** ... life safety, automation and controls, audio visual, and IT systems . MC Dean is headquartered in Tysons, Virginia, and...eligibility requirements, including US Citizenship, for access to classified information ; **Active Top - Secret / SCI more
    M. C. Dean (07/15/25)
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  • TS / SCI Software Engineer

    Insight Global (San Antonio, TX)
    …analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems , and business management information systems ) based upon ... Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/ . Skills and Requirements Active TS / SCI Level Clearance Must have a minimum 5… more
    Insight Global (07/15/25)
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  • Critical Facility Technician 2 - TS

    M. C. Dean (San Antonio, TX)
    …must meet eligibility requirements, including US Citizenship, for access to classified information ; **Active TS / SCI with Polygraph Required** **Passport ... of experience with electrical, mechanical, and fire/life safety equipment. + Active TS / SCI with Polygraph Required **Desired / Advantageous Qualifications:** +… more
    M. C. Dean (07/15/25)
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  • IT Fielding Engineer

    Amentum (San Antonio, TX)
    …as needed for planning and documentation purposes. **Requirements:** + Must have active Top - Secret clearance with SCI or TS with the ability to acquire ... look no further. Amentum is seeking an **IT Fielding Engineer ** to join our team of passionate individuals in...environment. **Clearance Required:** + Must have active Top - Secret clearance with SCI or TS more
    Amentum (04/29/25)
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  • Senior Information System Security…

    Amentum (San Antonio, TX)
    …part of a team in a dynamic environment. **Clearance Required:** + Must have active Top - Secret clearance with SCI or TS with the ability to acquire ... operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN- TS ...using intimate knowledge of security design best practices for information systems . throughout the system development life… more
    Amentum (07/10/25)
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  • Unified Communication Engineer

    Amentum (San Antonio, TX)
    …part of a team in a dynamic environment **Clearance Required:** + Must have active Top - Secret clearance with SCI or TS with the ability to acquire SCI ... operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN- TS ...Services (DCIN- TS ES) which is a DoD-provided, TS / SCI , integrated voice, video, and data, global… more
    Amentum (07/02/25)
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  • Entry Level Product Review Engineer

    The Boeing Company (San Antonio, TX)
    …which the US Government requires US Citizenship. An interim and/or final US Top Secret / SCI Clearance Post-Start is required. **Visa Sponsorship** Employer ... Security** (BDS) is seeking an **Entry Level Product Review Engineer (Liaison Engineer )** to join our Team....Government requires US Citizenship.** An interim and/or final US Top Secret Clearance/Yankee White is required Post-Start.… more
    The Boeing Company (07/16/25)
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  • Linux Engineer and Everfox TTC…

    TAD PGS, Inc. (San Antonio, TX)
    …VAsurrounding area. **US Citizenship is required.** **Candidate must possess an Active Top Secret / SCI Security Clearance with Full Scope Polygraph.** ... We have an outstanding Contract position for aLinux Engineer and Everfox TTC Administratorto join a leading...separation. + Collaborate with network engineers to integrate Linux systems with the network infrastructure. + Support the operations… more
    TAD PGS, Inc. (05/15/25)
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  • Equipment & Tool Engineer (Associate…

    The Boeing Company (San Antonio, TX)
    …which the US Government requires US Citizenship. An interim and/or final US Top Secret / SCI Clearance Post-Start is required. **Visa Sponsorship** Employer ... with us. **Boeing Global Services (BGS)** is seeking an **Associate or Experienced Tooling Engineer ** to join this dynamic team in support of the Innovation Cell and… more
    The Boeing Company (07/13/25)
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  • Network Engineer Tier 2

    CACI International (San Antonio, TX)
    Network Engineer Tier 2 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee ... ongoing basis. **Opportunity:** Team CACI is seeking a Network Engineer to support an Intelligence Community customer's diverse network...field + 5+ years of related work experience + TS / SCI w/ poly is required + DoD… more
    CACI International (07/16/25)
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  • Network Engineer Tier 3

    CACI International (San Antonio, TX)
    Network Engineer Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee ... basis. **Opportunity:** Team CACI is seeking a Senior Network Engineer to support an Intelligence Community customer's diverse network...experience + 10+ years of related work experience + TS / SCI w/ poly is required + Advanced… more
    CACI International (07/16/25)
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