• Senior High Performance Computing Systems

    BAE Systems (Saratoga Springs, UT)
    **Job Description** Unlock the Power of Supercomputing: Join BAE Systems -One of the Leading Service Providers of HPCs Contribute to one of our longest running ... those who serve our nation. We are seeking High Performance Computing Systems Administrator with demonstrated experience in system administration in support of a… more
    BAE Systems (09/19/25)
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  • Linux Systems Administrator

    BAE Systems (Annapolis Junction, MD)
    …and keep you performing at your best. We are in search of a Linux Systems Administrator to: + Install, configure, and network UNIX and/or NT based platforms. ... **Job Description** At BAE Systems , we promote a strong, collaborative culture and...for enterprise services such as DNS, NFS, e-mail services, security protection mechanisms, and the interoperability of UNIX and… more
    BAE Systems (09/09/25)
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  • Senior Cyber Security Engineer

    CACI International (Wallops Island, VA)
    …requirements into technical designs. Configures and validates secure systems , tests security products/ systems to detect computer and information ... Tracking and reporting certifications of system technicians to the SCSC Information Systems Security Officer (ISSO). + Maintaining Privileged Access to… more
    CACI International (07/08/25)
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  • Senior Information System Security Engineer

    ManTech (Chantilly, VA)
    … system components as needed. + Design, develop, and implement network security measures that provide confidentiality, integrity, availability, authentication, ... Level III certifications or one of the following certifications: Certified Information Systems Security Professional (CISSP) (or Associate), CompTIA Advanced … more
    ManTech (09/26/25)
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  • Senior Information System Security Engineer

    ManTech (Quantico, VA)
    … system components as needed. + Design, develop, and implement network security measures that provide confidentiality, integrity, availability, authentication, ... and Network Environment. + Define IS and Network Environment security requirements in accordance with...at least one of the following certifications: Certified Information Systems Security Professional (CISSP) (or Associate), CompTIA… more
    ManTech (08/13/25)
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  • Systems Architect (Expert)

    BAE Systems (Sterling, VA)
    …Experience, & Skills** + Experience with automated testing + Model Based Systems Engineering (MBSE) + Knowledge of Security Development Operations (SecDevOps) ... government customers. This program will deliver engineering services for network infrastructure as well as sophisticated enterprise computing infrastructure… more
    BAE Systems (09/09/25)
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  • Network Engineer / Infrastructure Lead

    Amentum (Hanover, MD)
    …a degree. **Minimum Years of Experience:** * Eleven (11) years progressively responsible network systems engineering experience is required. * An additional Four ... you! We are currently seeking an **Infrastructure Lead / Network Engineer** with an active TS/SCI with Poly to...following: * Manage the day-to-day running of the infrastructure systems and networks that the students and staff of… more
    Amentum (10/04/25)
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  • Infrastructure Security Engineer

    Wounded Warrior Project (Jacksonville, FL)
    …and leadership. + Ability to collaborate effectively with cross-functional teams, including network , systems , and security personnel. + Proficient at ... (CCNA) Certification. Preferences + Cisco Certified Network Professional (CCNP) Security Certification. + Certified Information Systems Security more
    Wounded Warrior Project (07/12/25)
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  • Cloud Systems Administrator V

    Criterion Systems (Reston, VA)
    …Provision/harden Linux operating systems . + Maintains smooth operation of multi-user computer systems , including coordination with network engineers. + ... disk usage, and response times to maintain operating efficiency. + Performs systems security administration functions, including creating user profiles and… more
    Criterion Systems (08/08/25)
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  • Security Engineer III

    Hyundai Autoever America (West Point, GA)
    …The Security Engineer III participates in all aspects of information systems and network security including intrusion detection, incident response, ... systems , networks and business applications + Analyze network security elements and overall network...or without notice. Job Requirements + Bachelor's Degree in Computer Science, Information Systems or related field,… more
    Hyundai Autoever America (08/08/25)
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