• Cyber Security Operations Specialist…

    CACI International (Springfield, VA)
    Cyber Security Operations Specialist - CSOC (Tiers 1, 2, 3) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI ... Transport & Cybersecurity Services (TCS) program is actively hiring TS/SCI cleared Cyber Security Operations Specialists to join our CSOC Tiered Services team!… more
    CACI International (02/11/25)
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  • Production Officer

    Leidos (Mclean, VA)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical ... and much more. **Join us and make a difference in National Security !** The Production Officer will be responsible for professionally editing analytical products… more
    Leidos (05/03/25)
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  • Production Officer

    Leidos (Mclean, VA)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical ... and much more. **Join us and make a difference in National Security !** The Production Officer will be responsible for professionally editing analytical products… more
    Leidos (04/03/25)
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  • Software Engineer (SME)

    Leidos (Reston, VA)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical ... Paid Leave, and much more. **Join us and make a difference in National Security !** **Job Description** As a Software Engineer on this program, you will have the… more
    Leidos (05/02/25)
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  • Principal Java Developer

    Leidos (Reston, VA)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical ... more. **Join us and make a difference in National Security !** **Job Description** A Java developer on this program...Java developer on this program provides Agile development and operations and maintenance for mission critical systems. Based in… more
    Leidos (05/02/25)
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  • Elasticsearch Systems Engineer (SME)

    Leidos (Reston, VA)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical ... Leave, and much more. **Join us and make a difference in National Security !** **Job Summary** The Elasticsearch Systems Engineer SME role provides support across an… more
    Leidos (04/19/25)
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  • Principal Full Stack Developer

    Leidos (Reston, VA)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical ... more. **Join us and make a difference in National Security !** **Job Description** As a Full Stack Developer on...build strong systems, software, and cloud environments and provide operations and maintenance for critical systems. The candidate will… more
    Leidos (02/19/25)
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  • Lead IT Systems Engineer - Federal

    Lumen (Herndon, VA)
    …and maintenance. + Coordinate with configuration management and implementation teams. + Monitor network operations and security posture. + Maintain ... backup images are created. + Manage all aspects of network operations related to performance and fault...Cisco suite of optical network equipment and network management systems. ** Security Requirements:** + US… more
    Lumen (05/02/25)
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  • Sign-on Bonus Eligible!- Principal Network…

    Amentum (Warrenton, VA)
    … network equipment and services. + Provide engineering support to the Network Operations Center, and support implementation and sustainment teams as needed. ... but not limited to the following: KG175, KG250, KG250xs, etc. + Experience with network security best practices, and technologies including, but not limited to,… more
    Amentum (03/04/25)
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  • Principal Network Administrator

    Leidos (Chantilly, VA)
    …performance, and security across our IT environments. + Oversee network operations , troubleshoot complex issues, optimize performance, and guide IT ... mission software capabilities in the areas of cyber, logistics, security operations , and decision analytics to support...enforce network segmentation, access control, and zero-trust security models. + Implement network security… more
    Leidos (03/29/25)
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