• Adce I, Region Reliability

    Amazon (Arlington, VA)
    …or A+ or CND (Certified Network Defender) or Network+ or Security- 2+ years of systems administration ( Linux or Windows) experience - 2+ years of experience ... to network to host - 2+ years experience with cloud computing, systems administration , DevOps, site reliability engineering, software development, and/or network… more
    Amazon (10/31/25)
    - Related Jobs
  • Cyber Defense Specialist

    Trace Systems Inc (Shaw AFB, SC)
    …+ Other Duties as Required. Minimum Qualifications + Active, in-scope US Government issued Top Secret clearance with SCI eligibility. + Due to the nature of ... AFC, SC. This role offers the opportunity to management, administration and implementation of cybersecurity Mission Defense programs to...source code, malware, trojans); + Conduct analysis of host systems (Windows and Linux ) for indications of… more
    Trace Systems Inc (11/14/25)
    - Related Jobs
  • Operations Support Specialist

    CACI International (Sterling, VA)
    …overtime and on-call support may be required. **Qualifications:** _Required:_ + Active Top Secret /SCI clearance + Bachelor's degree in Computer Science, ... and their related applications. The ideal candidate will offer technical support for Linux , Cisco, and other proprietary systems , and play a key role in… more
    CACI International (10/28/25)
    - Related Jobs
  • Linux System Administrator

    ManTech (Fort Meade, MD)
    …in computer science or a related discipline + 10+ years' of experience in systems administration of hardware and software in support of developing and testing ... years' experience might be substituted for a degree. + Heavy Windows and Linux administration experience + Highly proficient with Active Directory + Experience… more
    ManTech (11/22/25)
    - Related Jobs
  • Test Engineer / Principal Test Engineer…

    Northrop Grumman (Newport News, VA)
    …Atlassian Suite (JIRA, Confluence, Bitbucket, etc.). + Familiarity with Command and Control (C2) Systems . + Top Secret / SCI clearance. Northrop Grumman is ... + Experience mapping test steps to requirements. + User level experience with Linux and Windows Operating Systems . + Strong troubleshooting, problem solving, and… more
    Northrop Grumman (09/17/25)
    - Related Jobs
  • Systems Network Administrator (SNA-0)

    Leidos (Laurel, MD)
    …: Bachelor's degree in technical discipline and two (2) years of relevant systems administration experience or a master's degree with less than two ... In lieu of a degree an additional five (5) years of relevant systems administration experience is required. + **Security Clearance Requirement** : Candidates… more
    Leidos (09/20/25)
    - Related Jobs
  • ADC Engineer II, AWS Cryptography and Identity…

    Amazon (Jessup, MD)
    …Security Essentials) or SSCP ( Systems Security Certified Practitioner) - 3+ years of systems administration ( Linux or Windows) experience - 3+ years of ... are innovating new ways of building massively scalable distributed security systems involving identity management, federation, web services security, and much more.… more
    Amazon (11/20/25)
    - Related Jobs
  • Data Center Engineer (Infrastructure/Cloud)

    KBR (Fulton, MD)
    …Minimal 0-20% Travel + Working Hours: Standard 40 hour per week Qualifications : Required: + Clearance: Top Secret with SCI + 5 to 8 years with BS/BA or 3 to 5 ... and integration for both physical and virtual infrastructure hosting one or more Operating Systems : Windows, Linux , Solaris, UNIX, and/or AIX systems . +… more
    KBR (10/15/25)
    - Related Jobs
  • ADC Engineer, ADC2S

    Amazon (Jessup, MD)
    …or A+ or CND (Certified Network Defender) or Network+ or Security- 1+ years of systems administration ( Linux /Windows) experience - Experience in one or more ... systems on a massive scale, and to gain top -notch experience in cloud computing. You'll be surrounded by...within an organization - US government security clearance of top secret or above, or 2+ years… more
    Amazon (10/10/25)
    - Related Jobs
  • Cleared Senior System Administrator

    General Atomics (Durham, NC)
    …Integrated Intelligence is looking for an experienced Cleared System Administrator with a Top Secret /SCI clearance to provide on-site support at our Research ... a related discipline and ten or more years of progressive professional systems administration experience in an information technology department. May substitute… more
    General Atomics (09/11/25)
    - Related Jobs