• Access Administrator

    ManTech (Mclean, VA)
    **MANTECH** seeks a motivated, career-oriented, and customer-focused ** Access Administrator ** to join our team in **McLean, VA** . In this role, you will resolve ... networks, investigate trouble tickets, and ensure secure, timely, and customer-focused access services. **Responsibilities include, but are not limited to:** +… more
    ManTech (12/17/25)
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  • Secret Cleared Database/Cloud Administrator

    Insight Global (Arlington, VA)
    …policies o Sensitivity labels and retention policies * Review and enforce privileged access models, administrator role assignments, and access governance ... Job Description The Cloud Administrator is responsible for managing and optimizing the...Azure and Microsoft 365 security controls including: o Conditional Access o Identity Protection o Microsoft Defender suite o… more
    Insight Global (12/23/25)
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  • Senior IAM Administrator

    Insight Global (Herndon, VA)
    …This position is for our large software client. The Senior Identity and Access Management (IAM) Administrator is responsible for leading secure, compliant ... of the IAM team, this role manages user lifecycle processes, enforces access governance, and integrates IAM platforms with enterprise systems. The position… more
    Insight Global (12/09/25)
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  • Physical Security System Administrator 4

    M. C. Dean (Chantilly, VA)
    …system extensions. + Requires 2 + years of experience programming/administrating Physical Access Control Systems. + Requires system administrator experience in ... and cybersecurity industries. We are seeking a **Physical Security System Administrator 4** to join our **Security and Electronic Systems (SES)** business… more
    M. C. Dean (10/23/25)
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  • ICAM Specialist - Remote

    General Dynamics Information Technology (Fairfax, VA)
    …**Preferred Certifications:** + AWS Certified Security - Specialty or Azure Identity & Access Administrator - strongly preferred + Certified Identity and ... 6C (T4) **Job Family:** IT Infrastructure and Operations **Skills:** Access Management,Identity Governance,Secure Authentication **Experience:** 10 + years of… more
    General Dynamics Information Technology (12/11/25)
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  • Systems Administrator II Generalist Sr…

    V2X (Springfield, VA)
    …integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Windows Server - active TS/SCI clearance to ... obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II shall support the Information Technology (IT) Operations and… more
    V2X (11/15/25)
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  • System Administrator

    Gromelski & Associates, Inc. (Manassas, VA)
    **System Administrator ** Location **Manassas, VA (Relocation Assistance Available)** Job Category **Engineering** ID **689** **_System Administrator_** _Gromelski ... Development and Delivery, Multimedia Support, and Technical System Support._ **_System Administrator Job Description:_** + Performs tasks as Red Hat Linux Systems… more
    Gromelski & Associates, Inc. (12/17/25)
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  • Cloud Administrator

    Leidos (Ashburn, VA)
    …confirmed security violations. We are seeking a skilled and motivated Cloud Administrator to join our growing team. **Primary Responsibilities:** The Cloud ... Administrator will play a key role in managing, maintaining,...to implement cloud security best practices, including identity and access management, data encryption, firewalls, and network security. Ability… more
    Leidos (11/15/25)
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  • Lead ServiceNow System Administrator Public…

    ICF (Reston, VA)
    …rapidly growing, entrepreneurial, technology department, seeking a Lead ServiceNow System Administrator to support a federal project. Our Data Modernization Division ... and we are looking for a talented, highly motivated Lead ServiceNow System Administrator to join our ICF's Digital Modernization Division. You will be responsible… more
    ICF (12/23/25)
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  • System Administrator - Linux - TS/SCI FSP…

    The Metamorphosis Group (Chantilly, VA)
    System Administrator - LINUX - TS/SCI FSP REQUIRED Chantilly, VA Apply Now Job Description The Metamorphosis Group, Inc, TMG, has an immediate opening for a Linux ... System Administrator , who shall be responsible for maintaining, scheduling, executing...IPSEC and Open VPN tunneling. 12. Demonstrated experience maintaining Access Control Lists and zone based firewalls. 13. Demonstrated… more
    The Metamorphosis Group (12/10/25)
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  • Cisco Call Manager Administrator

    CACI International (Chantilly, VA)
    Cisco Call Manager Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... * **The Opportunity:** CACI is looking for a Cisco Call Manager Administrator is responsible for the day-to-day administration, configuration, and maintenance of the… more
    CACI International (09/27/25)
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  • Fidelis Administrator - Active TS/SCI…

    ENS Solutions (Reston, VA)
    …administration. Requirements + 3+ years of experience as a system administrator + Experience with installing or configuring devices, applications, and security ... GED and 7+ years of experience as a system administrator , Associate's degree and 5+ years of experience as...in the core competency area of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security,… more
    ENS Solutions (09/27/25)
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  • Systems Administrator (Day Shift)

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT means connecting and ... At GDIT, people are our differentiator. As a Systems Administrator you will help ensure today is safe and...and maintains security measures to protect systems from unauthorized access and vulnerabilities. + Conducts security audits and assessments… more
    General Dynamics Information Technology (12/18/25)
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  • Senior Linux Systems Administrator

    Leidos (Arlington, VA)
    …our critical Red Hat Enterprise Linux environment. As a Senior System Administrator , you'll be instrumental in designing, implementing, and maintaining robust and ... Red Hat Identity Management (IdM) system, including user and group management, access controls, and ensuring its overall stability and security. + Implementing and… more
    Leidos (12/20/25)
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  • Ncis SQL Database Administrator | Active TS…

    General Dynamics Information Technology (Quantico, VA)
    …**Job Description:** Transform technology into opportunity as a **SQL Database Administrator ** at GDIT. Shape what's next for mission-critical government projects ... espionage, and subversive activities. **MEANINGFUL WORK + PERSONAL IMPACT** As a **SQL Database Administrator ** , the work you'll do at GDIT will be impactful to the… more
    General Dynamics Information Technology (12/19/25)
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  • ServiceNow Portal Administrator , Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **ServiceNow Portal Administrator , Senior** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia, Arlington **Position ID:** J0925-2136 ... Description:** CGI Federal has an exciting opportunity for a ServiceNow Portal Administrator within our Intel sector advancing the national security mission through… more
    CGI Technologies and Solutions, Inc. (10/02/25)
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  • Mission Support Administrator - Full…

    Patriot Group International, Inc (Chantilly, VA)
    Mission Support Administrator - Full Performance Position Type: Full-Time, Exempt Work Location: Chantilly, VA; McLean, VA Clearance: TS/SCI with polygraph Shift: ... perspective. We are looking to hire a Mission Support Administrator - Full Performance to join our team in...+ Greet and escort visitors; manage clearance passes and access requests. + Maintain organized office files; ensure compliance… more
    Patriot Group International, Inc (12/17/25)
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  • System Administrator

    Chenega Corporation (Oakton, VA)
    System Administrator Oakton, VA . Information Technology Join our Talent Network Are you ready to enhance your skills and build your career in a rapidly evolving ... Operations Support, Software Development, and Program Management. Job Title:System Administrator Location:Oakton, Virginia Clearance Level:Top Secret Clearance Summary We… more
    Chenega Corporation (11/12/25)
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  • Oracle Database Administrator

    Koniag Government Services (Chantilly, VA)
    …Solutions, a Koniag Government Services company **,** is seeking an Oracle Database Administrator with a Secret clearance to support KDS and our government customer ... more. **Koniag Data Solutions, is seeking a skilled and experienced Oracle Database Administrator to join our team. The ideal candidate will have strong expertise in… more
    Koniag Government Services (12/23/25)
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  • System Operations/ Administrator

    Sciolex Corporation (Chantilly, VA)
    …you receive the utmost employee care. Responsibilities The System Operations/ Administrator will perform the following duties: Install, configure, and maintain ... organizational policies and best practices. Manage user accounts, permissions, and access controls in Active Directory. Deploy software updates, patches, and… more
    Sciolex Corporation (10/14/25)
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