• Cyber Security Architect

    Lentech, Inc (Quantico, VA)
    …certifications: Windows Server Hybrid Administrator Associate, Cybersecurity, Architect Expert, Red Hat Certified Engineer, Automated Compliance and Assessment ... security related certifications: SecurityX / CASP+, CCSP, CISM, CISSO, CISSP-ISSAP, CISSP-ISSEP, Cloud +, CSSLP, FITSP-D, GCIA, GCLD, GCSA, GDSA, GICSP Must have one… more
    Lentech, Inc (07/16/25)
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  • Managed System Engineer

    Lentech, Inc (Quantico, VA)
    …following valid technology area certifications: Windows Server Hybrid Administrator Associate, Red Hat Certified Engineer, Azure Virtual Desktop Specialty, ... following valid security related certifications: SecurityX / CASP+, CCNP Security, CCSP, Cloud +, FITSP-O, GFACT, GICSP, GSEC, Security+, SSCP. Must have one of the… more
    Lentech, Inc (07/16/25)
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  • Systems Administrator

    BAE Systems (Springfield, VA)
    …(ACAS) + Experience with Cloud technology (AWS) + Experience with Linux ( Red Hat ) + Netapp and storage technologies (NAS) + LAN/WAN, switching technologies ... **Job Description** As a Systems Administrator in an enterprise test organization, the incumbent will be part of a thriving dynamic team of Systems Administrators… more
    BAE Systems (06/28/25)
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  • Journeyman Field Engineer

    ManTech (Reston, VA)
    …systems administration, and network administration experience + Strong Linux administration experience with Red Hat Enterprise Linux (RHEL) 9+ and Bash + ... tools such as Jira, Git, and Gradle/Maven **Preferred Qualifications:** + Cloud administration and remote management experience + Prior experience installing and… more
    ManTech (06/17/25)
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  • Field Engineer

    ManTech (Reston, VA)
    …the time. **Basic Qualifications:** + 1+ years of experience with Linux administration experience with Red Hat Enterprise Linux (RHEL) 9+ and Bash + 1+ years ... such as MongoDB, PostgreSQL, Consul, Vault, Nomad or similar technologies + Cloud administration and remote management experience + Prior experience installing and… more
    ManTech (06/11/25)
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