• System Administrator

    TekSynap (Arlington, VA)
    …**WORK AUTHORIZATION/SECURITY CLEARANCE** USCitizenship **Clearance requir** **eme** **nt** :Active ** Secret clearance** ( Top Secret /SAP preferred). **OTHER ... CNCF ecosystem tools & cloud -native environments + Patch & vulnerability management + Cloud service administration ( AWS , Azure, DoD Cloud ) + Monitoring &… more
    TekSynap (10/02/25)
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  • Cyber Security Administrator III

    Virtual Service Operations (Arlington, VA)
    Cyber Security Administrator III * Arlington, VA (http://maps.google.com/maps?q=Arlington+VA+USA) Description Are you looking to take the next steps in your career ... as a Cyber Security Administrator III? Let's chat and see if we are...is actively seeking a talented individual with an active TS /SCI clearance to lead implementation and management of operating… more
    Virtual Service Operations (09/11/25)
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  • Cyber Security Administrator II

    Virtual Service Operations (Arlington, VA)
    Cyber Security Administrator II * Arlington, VA (http://maps.google.com/maps?q=Arlington+VA+USA) Description Are you looking to take the next steps in your career as ... a Cyber Security Administrator II? Let's chat and see if we are...is actively seeking a talented individual with an active TS /SCI clearance to perform hands-on system administration, backup, recovery,… more
    Virtual Service Operations (09/10/25)
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  • Principal System Administrator - Network…

    RTX Corporation (Springfield, VA)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI with Poly - Current At Raytheon, the foundation of everything we do ... access to tools and resources that enable this **Principal** **System Administrator - Network Operations Center** employee to continuously improve their technical and… more
    RTX Corporation (09/07/25)
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  • System Administrator

    Nightwing (Sterling, VA)
    …the intelligence community, defense, civil, and commercial markets. Job Title: System Administrator Location: Sterling, VA Clearance: TS /SCI Poly **This position ... is CONTINGENT upon contract award** The System Administrator (SysA) as part of the Platform Team delivers...Desired Skills: + Cloud Computing: Experience with cloud platforms (eg, AWS , Azure, Google … more
    Nightwing (09/26/25)
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  • Field Engineer/Linux Systems Administrator

    Huntington Ingalls Industries (Columbia, MD)
    …is a huge plus (Hadoop, Kafka, Accumulo, Storm, Hortonworks, Cloudera). + Experience with Cloud technologies a plus ( AWS , Azure) + Higher level clearance is ... Enlighten, honored as a Top Workplace from USA Today, is a leader...big data solution development and deployment, with expertise in cloud -based services, software and systems engineering, cyber capabilities, and… more
    Huntington Ingalls Industries (10/02/25)
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  • Network Administrator

    Nightwing (Sterling, VA)
    …intelligence community, defense, civil, and commercial markets. Job Title: Network Administrator Location: Sterling, VA Clearance: TS /SCI Poly **This position ... is CONTINGENT upon contract award** The Network Administrator (NA) collaboratively works closely with the leadership, CPM/CPO,...Desired Skills: + Cloud Computing: Familiarity with cloud networking services (eg, AWS , Azure, GCP)… more
    Nightwing (09/26/25)
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  • Neo4j Database Administrator , Mid

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …with Neo4j tools and ecosystem (eg, Neo4j Browser, Bloom, APOC). . Familiarity with cloud platforms (eg, AWS , Azure, GCP) if managing cloud -based Neo4j ... **Neo4j Database Administrator , Mid** **Category:** Business Consulting, Strategy and Digital...J0925-2066 **Employment Type:** Full Time **Position Description:** Active DOD Secret Clearance or higher required CGI Federal has an… more
    CGI Technologies and Solutions, Inc. (10/01/25)
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  • Senior Systems Administrator

    Leidos (Vienna, VA)
    …Interface, Hardware, Databases + Strong Linux skills and familiarity with hybrid cloud /on-prem architecture, AWS , C2S, etc. + CI/CD development experience with ... Security Sector at Leidos is seeking a **Senior System Administrator ** to join a dynamic team based in **Tysons...rotation + Contribute technical insights to guide the system's cloud hosting strategy + Develop monitoring dashboards to alert… more
    Leidos (07/29/25)
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  • Systems Administrator

    Leidos (Reston, VA)
    …virus protection, operating system updates, basic cybersecurity and backups in the AWS Cloud . + Installing, monitoring and maintaining Windows based equipment ... seeking a rewarding and challenging opportunity as a Systems Administrator dedicated to full time support of a Leidos...are met. **Basic Qualifications** + Must have an active TS /SCI with Polygraph + Must have a Bachelor's degree… more
    Leidos (09/26/25)
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