• Mid System Administrator

    Parsons Corporation (Quantico, VA)
    …DoD IA certification for system administrators. + RHCSA - Core Linux system administration certification. + Experienced with frequent use and application of ... disk usage, and response times to maintain operating efficiency. + Performs systems security administration functions, including creating user profiles and… more
    Parsons Corporation (08/16/25)
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  • Summer 2026 System Test Engineering Intern

    AeroVironment (Arlington, VA)
    …and tactical missile systems . Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading edge of technical innovation ... details regarding the team and location. **Summary** As a ** System Test Engineering Intern** , you will support the...the **developmental and flight testing** of **small unmanned aerial systems (UAS)** and related subsystems. You will work closely… more
    AeroVironment (09/05/25)
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  • System Administrator

    TekSynap (Arlington, VA)
    …+ Bachelor's degree in IT, Computer Science, or related. + 5+ years system administration (Linux/Windows) in hybrid or cloud environments. + Experience with ... Engineer ** toadminister and sustain JPO's classified and unclassified systems , applying patches,monitoringuptime, and ensuring compliance in cloud-native environments.… more
    TekSynap (10/02/25)
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  • Junior Information Security Analyst

    System One (Springfield, VA)
    …of a specific functional requirement pertaining specifically to the labor category (eg a System Engineer must have at least two years performing duties specific ... FIREPOWER, and security related activities to secure and harden systems . * Work with vendors to ensure the DCO...to System Engineering) while the other year must pertain to… more
    System One (09/25/25)
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  • Senior Specialist Systems Engineering…

    L3Harris (Springfield, VA)
    …an experienced Information Technology Senior Systems Administrator or Mid-to-Senior Level Systems Engineer to join our highly skilled and diverse team. This ... IAT Level II certification), and relevant experience in both systems administration and systems engineering....a Senior Systems Administrator or Mid-Senior Level Systems Engineer , you will work with a… more
    L3Harris (09/04/25)
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  • Manager

    Naval Sea Systems Command (Dahlgren, VA)
    …As a professional engineer or scientist applying a wide range of systems engineering principles to design or develop electronic warfare systems for naval ... that includes system integration and software engineering for electronic warfare systems or other sensor systems ; (2) broad knowledge of shipboard electronic… more
    Naval Sea Systems Command (09/30/25)
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  • Systems Administrator (2nd shift)

    General Dynamics Information Technology (Mclean, VA)
    …and collaboration skills, a self-starter who does not need training in system administration /Tier 1 support fundamentals, and flexible enough to work ... system interdependencies/issues + Identify, recommend, and problem solve system issues to ensure systems , software, and...needs + Support team members, end users, and other engineer teams with a focus on communicating effectively across… more
    General Dynamics Information Technology (10/01/25)
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  • Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    …listed position and is contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for a US ... systems and training environments Experience Required: + Eight (8) years of systems administration experience with three (3) years in leadership roles +… more
    SimIS Inc. (09/22/25)
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  • Cyber Security Analyst - SIEM and Linux Focus

    BAE Systems (Norfolk, VA)
    …Description** We are seeking a highly skilled Linux and Elastic Security SIEM Engineer to join our team. The successful candidate will be responsible for designing, ... implementing, and maintaining Linux systems and a Security Information and Event Management (SIEM)...maintain Standard Operating Procedures (SOPs) for Linux and SIEM administration + Troubleshoot issues independently and as part of… more
    BAE Systems (09/20/25)
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  • System and Database Administrator, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    …mission-critical database. In this role, you'll closely impact DoD missions by providing system administration in core data- related AWS services with relational ... System and Database Administrator, Senior The Opportunity: Your...Identity Management + 2+ years of experience with database administration , including AWS services and relational and non-relational databases… more
    BOOZ, ALLEN & HAMILTON, INC. (09/22/25)
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