• Cyber Security Administrator

    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 a good match! Opportunity: Virtual Service Operations is actively seeking… more
    Virtual Service Operations (09/11/25)
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  • Administrator III , Information…

    Invenergy (Chicago, IL)
    …or after the 3-day posting window. Job Description Position Overview The Administrator III , Information & Cyber Security will build and maintain the data ... data, ie email, Teams, Sharepoint, etc. The data protection administrator will also work with the Legal and Compliance...DLP policy violations and data loss incidents, and manage security alerts related to data protection. Support secure software… more
    Invenergy (11/19/25)
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  • Systems Administrator III

    Adapt Forward (North Charleston, SC)
    Cyber Range Operations Lead/Staff North Charleston, SC TS Clearance Required to Start Position Requirements and Duties: Our collaborative cyber test and training ... teams define one-of-kind tailored solutions to the cyber warfighter and deliver results to increase the ...other concurrent activities while meeting customer needs * Follow security procedures to maintain backups, logs, and checklists that… more
    Adapt Forward (10/08/25)
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  • Endpoint Engineering Services ( Cyber IT…

    Koniag Government Services (San Antonio, TX)
    …Solutions,** a Koniag Government Services company, is seeking an Endpoint Engineering Services ( Cyber IT Business Process Engineer III ) to support KDS at Joint ... (DLP), and encryption technologies. + Ensures that all endpoints maintain a strong security posture against evolving cyber threats. + Leads initiatives to… more
    Koniag Government Services (11/02/25)
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  • Network/System Administrator (Net/Sys…

    General Dynamics Information Technology (Bedford, MA)
    …+ 2 years' experience OR equivalent experience (4 years) **Certifications:** + IAT Level III - (CISSP, CASP+ CE, CCNP Security , CISA, etc.) **Clearance Required ... None **Job Family:** IT Infrastructure and Operations **Skills:** Network Administrator ,Network Architecture,Network Engineering **Certifications:** CASP CE+ - CompTIA -… more
    General Dynamics Information Technology (09/02/25)
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  • Cyber Analyst III

    CAE USA INC (Arlington, TX)
    …separate service regulations, directives and procedures. Function as Information Technology Security Administrator , coordinate and oversee compliance of multiple ... About This Role Summary Implement and monitor security processes relative to IT Policy, Procedure, and...of Splunk Admin roles . + 10 years of Cyber Experience. + Ability to establish and participate in… more
    CAE USA INC (09/16/25)
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  • Database Administrator III

    RTX Corporation (Chesapeake, VA)
    …+ Typically requires Bachelor's degree in Computer Science, Information Systems, Information Assurance, Cyber Security , or a related field of study or 9 years ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (10/15/25)
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  • Information System Security Engineer (ISSE)…

    Excentium (Philadelphia, PA)
    …PA SALARY: $125,000 - $150,000 The Information System Security Engineer (ISSE) III will act as the front-line system administrator supporting Naval Surface ... Information System Security Engineer (ISSE) III Summary Title:Information...is a Service-Disabled Veteran owned small business that provides Cyber Security Engineering, Information Assurance (IA), management,… more
    Excentium (10/01/25)
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  • Information Systems Security Officer (ISSO)…

    General Dynamics Information Technology (Bedford, MA)
    …system, networking, security management) relative to assigned duties. + Execute the cyber security portion of the self-inspection, to include security ... **US Citizenship Required:** Yes **Job Description:** The Information Systems Security Officer (ISSO) III is responsible for...and review of all system assessment plans. + Identify cyber security vulnerabilities and assist with the… more
    General Dynamics Information Technology (09/01/25)
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  • Cybersecurity Network Security Engineer…

    Banner Health (AZ)
    …protection. Cybersecurity Engineers work with Cybersecurity Architects to execute strategic cyber initiatives, evaluate security components of the network, ... IT Teams. Leads work through indirect leadership across other cyber resources. Articulate complex Security functions into...Systems Auditor (CISA). Four plus years as a System Administrator or in IT Operations. Or four plus years… more
    Banner Health (10/18/25)
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  • Network Security Administrator

    SpaceX (Hawthorne, CA)
    Network Security Administrator Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally ... ultimate goal of enabling human life on Mars. NETWORK SECURITY ADMINISTRATOR SpaceX is looking for a...security experience; OR a bachelor's degree in information security , cyber security or … more
    SpaceX (11/06/25)
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  • Network Security Administrator

    SpaceX (Cape Canaveral, FL)
    Network Security Administrator Cape Canaveral, FL Apply...security experience; OR a bachelor's degree in information security , cyber security or ... ultimate goal of enabling human life on Mars. NETWORK SECURITY ADMINISTRATOR SpaceX is looking for a...(ii) US lawful, permanent resident (aka green card holder), ( iii ) Refugee under 8 USC | 1157, or (iv)… more
    SpaceX (10/06/25)
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  • Network Security Administrator

    TekSynap (Pensacola, FL)
    **Responsibilities & Qualifications** The **Network Security Administrator ** is responsible fornetwork boundary protection, cybersecurity posture, and ... This role ensures compliance with DoD cybersecurity policies, oversees network security operations, and supports system accreditation processes under DISA, DoN, and… more
    TekSynap (10/07/25)
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  • Endpoint Security as a Service (ESS)…

    Leidos (Washington, DC)
    …DISA training. If you're ready to take on one of the most vital roles in national security cyber defense - _let's talk_ . This is your chance to lead from the ... **Description** **Leidos is seeking a skilled and driven Endpoint Security as a Service (ESS) Engineer and Administrator to join our team at the Washington Navy… more
    Leidos (10/03/25)
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  • IT Systems Administrator - Security

    Commerce Bank (Kansas City, MO)
    …+ Certification or related Microsoft or Linux training preferred + Certification or related Cyber Security training preferred *Must be eligible to work in the US ... to support the company's AIX, Windows, and Linux Server Security platforms. Platform Security administrators design, install...roles. This compensation range is for the IT Systems Administrator III job and contemplates a wide… more
    Commerce Bank (09/16/25)
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  • Sr. Specialist Cyber Infrastructure…

    L3Harris (Carlsbad, CA)
    …our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr. ... every other Friday off Job Description: L3Harris is seeking a highly skilled Cyber Infrastructure Engineer to join our Carlsbad, CA team. This role requires proven… more
    L3Harris (09/25/25)
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  • Patch and Linux Administrator (Systems…

    Huntington Ingalls Industries (Fairfax, VA)
    …Hard Stuff is Done Right! We are seeking an experienced Patching and Linux Administrator III to join our infrastructure team. This role requires deep technical ... certification * Apple Certified Support Professional (ACSP) or Jamf Certified Administrator * Certified Information Systems Security Professional (CISSP) or… more
    Huntington Ingalls Industries (11/14/25)
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  • Senior Cyber Risk Manager (Splunk Engineer)

    The MITRE Corporation (Mclean, VA)
    …then choose MITRE - and make a difference with us. The Information System Security Department (R311) within the Global Security Services Division (R300) is ... looking to fill a Senior Information Systems Security Engineer position, with a focus on classified environments. The selected candidate will support multiple… more
    The MITRE Corporation (11/08/25)
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  • Nissc III Pursuit

    SAIC (Omaha, NE)
    …Logistics + Network Engineer + Program Analyst + Quality Assurance Engineer + Security Administrator + Specialty and Logistics Engineering + Software Engineer + ... INTEGRATED TACTICAL WARNING/ATTACK ASSESSMENT (NCMC-ITW/AA) AND SPACE SUPPORT CONTRACT III (NISSC III ).** **Please note that this...Systems Administrator + Systems Architect + Systems Engineer + Systems… more
    SAIC (11/06/25)
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  • Sr. System Administrator - VDI

    Leidos (Odenton, MD)
    …IAT level II, eg Security +ce **PREFERRED QUALIFICATIONS:** + Integration of cyber security tools and systems with network performance, trouble ticketing, and ... at Leidos has a career opening for a System Administrator on a DISA contract. This role is primarily...enclaves and environments as needed. + Interacts with Tier III support and evaluates vendor products. + Develops and… more
    Leidos (10/21/25)
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