• Nationwide IT Services (Fairfax, VA)
    … +CE) One of the following Check Point certifications: Check Point Certified Security Administrator (CCSA) Check Point Certified Security Expert (CCSE) ... Firewall Administrator - Team Lead Location: Contractor...Required: Secret (IT-I Critical Sensitive) IA Level: IAT-II (ie Security + CE) Required Certification: Check Point CCSA, CCSE,… more
    CollegeRecruiter (12/13/25)
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  • Red River (Chantilly, VA)
    …you seek to make those around you successful. We are looking for a ** Systems Support Engineer I** to join our fast-paced, customer-first global service desk team. ... calls and assigned tickets from users experiencing challenges with systems , applications, and infrastructure. Whether working independently or collaboratively, your… more
    DirectEmployers Association (11/26/25)
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  • Tyto Athene (Ashburn, VA)
    …Architect. + Strong experience in enterprise IT environments as an applications or systems administrator . + Practical knowledge of Windows and Linux systems ... enterprise logging solutions in support of a Federal Government security operations environment. The ELS Lead will...Certified Splunk Architect (II) + CISSP - Certified Information Systems Security Professional + GCFA - GIAC… more
    DirectEmployers Association (11/01/25)
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  • Fairfax County Government (Fairfax, VA)
    …strategy, priorities, and business needs; Serves as lead system administrator for multiple complex interdepartmental systems in multiple environments on ... systems ; Manages the development, implementation, interoperability, quality assurance, and security of systems ; Identifies and maintains key performance… more
    CollegeRecruiter (12/14/25)
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  • LMI Consulting, LLC (Tysons Corner, VA)
    …analytics models, and a custom user interface. The Senior DevSecOps Engineer will lead the automation, security , deployment, and operational sustainment of H2FMS ... such as: AWS DevOps Engineer Azure DevOps Engineer Expert Kubernetes Administrator (CKA) Security + or equivalent cybersecurity certifications Experience with:… more
    CollegeRecruiter (12/15/25)
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  • Lead Security Systems

    Lumen (Herndon, VA)
    Security script writing, Vulnerability assessment and mitigation. + Maintain systems in accordance w/ system security plans, implement new requirements ... future. **The Role** This unique position requires technical information systems skills / system administrative as well as ability...as needed and be part of the overall company security team as well. Current TS/SCI clearance a must.… more
    Lumen (12/10/25)
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  • Systems Administrator (SME)

    BAE Systems (Herndon, VA)
    …to improve our future and protect our freedom. We are seeking an experienced Systems Administrator SME to join our technology-based program supporting a key ... lead the world in defense technologies and national security services. We offer flexible work environment to support...government customer. As a Systems Administrator SME, you will play a… more
    BAE Systems (12/12/25)
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  • Systems Administrator

    BAE Systems (Sterling, VA)
    …and protect our freedom. BAE Systems is looking for a Senior Systems Administrator to provide comprehensive support to all aspects of system maintenance, ... lead the world in defense technologies and national security services. Be a part of a company that...be available based on position level and/or job specifics. ** Systems Administrator ** **117073BR** EEO Career Site Equal… more
    BAE Systems (12/09/25)
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  • Systems Administrator (SME)

    BAE Systems (Herndon, VA)
    systems , as well as technical assistance to computer system users. As a Systems Administrator SME, you will play a critical role in delivering engineering ... lead the world in defense technologies and national security services. We offer flexible work environment to support...be available based on position level and/or job specifics. ** Systems Administrator (SME)** **116021BR** EEO Career Site… more
    BAE Systems (12/12/25)
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  • Physical Security System…

    M. C. Dean (Chantilly, VA)
    … for federal, local and commercial customers across high-growth markets. As a System Administrator for our Physical Security Systems , you will be responsible ... System Administrator 4** to join our ** Security and Electronic Systems (SES)** business Unit....of agility, expertise, and trust. + An opportunity to lead and build a business with the support of… more
    M. C. Dean (10/23/25)
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  • System Administrator Lead

    System One (Mclean, VA)
    Job Title: System Administrator Lead Location: Arlington, Virginia Type: Contract To Hire Contractor Work Model: Onsite Security Clearance: Top Secret w/ SCI ... capabilities. * Create/maintain a standalone workstation image in accordance with DOD security standards. * Provide systems recovery and repair operations… more
    System One (12/16/25)
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  • Database Administrator (Senior)

    BAE Systems (Sterling, VA)
    …provides engineering, integration and sustainment support for critical military platforms and systems . Intelligence & Security provides services and products to ... **Job Description** BAE Systems , a top-ten prime contractor to the US...lead the world in defense technologies and national security services. We offer flexible work environment to support… more
    BAE Systems (10/29/25)
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  • Cisco Call Manager Administrator

    CACI International (Chantilly, VA)
    …network infrastructure. + Administer and maintain Cisco Unified Communications Manager (CUCM) systems in compliance with DoD security standards + Perform user ... Cisco Call Manager Administrator Job Category: Information Technology Time Type: Full... works closely with the Cisco Call Manager Engineer Lead and other IT team members to deliver high-quality… more
    CACI International (09/27/25)
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  • Senior IAM Administrator

    Insight Global (Herndon, VA)
    …consultant to other Infrastructure groups (Cloud Operations, Cyber Security , and Systems Administration). * Plan, lead and perform comprehensive systems ... processes, enforces access governance, and integrates IAM platforms with enterprise systems . The position collaborates closely with security , compliance, and… more
    Insight Global (12/09/25)
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  • Tier 3 Network Administrator

    CACI International (Reston, VA)
    …or systems in the lab + Assists with testing and documentation for products/solutions/ systems being tested. + Lead research and testing of new or modified ... Tier 3 Network Administrator Job Category: Information Technology Time Type: Full...other NOC and Operational staff and be asked to lead and perform platform upgrades. You are expected as… more
    CACI International (12/11/25)
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  • MDM Application Database Administrator

    General Dynamics Information Technology (Fairfax, VA)
    …**Job Family:** IT Infrastructure and Operations **Skills:** Database Security ,Oracle Database Administration (DBA),SQL Query Development **Certifications:** CompTIA ... **US Citizenship Required:** Yes **Job Description:** **MDM Application Database Administrator ** Oversee complex programs that drive impactful mission outcomes for… more
    General Dynamics Information Technology (11/16/25)
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  • Senior Tier III Administrator

    General Dynamics Information Technology (Chantilly, VA)
    …Required:** Yes **Job Description:** **GDIT is seeking a Senior Tier III Administrator to provide support to Defense Information Systems Agency (DISA) ... **MEANINGFUL WORK AND PERSONAL IMPACT** **As a Tier III Administrator , you will work closely with your team and..., you will work closely with your team and Lead to provide vital technical support for the integration… more
    General Dynamics Information Technology (12/11/25)
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  • 3DX System Administrator

    Aurora Flight Sciences Corporation (Manassas, VA)
    3DX System Administrator Job Code 4024 Assigned Aurora Location Manassas, VA Apply Now ... (https://phg.tbe.taleo.net/phg01/ats/careers/v2/applyRequisition?org=AURORA&cws=37&rid=4024) 3DX System Administrator Position Overview At Aurora Flight Sciences, we design,… more
    Aurora Flight Sciences Corporation (12/16/25)
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  • System Administrator

    CACI International (Ashburn, VA)
    System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel ... **The Opportunity:** CACI is currently looking for a System Administrator with agile methodology experience to join our BEAGLE...in Agile Software Development for the Department of Homeland Security (DHS). As a member of the BEAGLE ASF… more
    CACI International (12/13/25)
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  • Senior VMware Administrator | Active TS/SCI…

    General Dynamics Information Technology (Quantico, VA)
    …expertise along with a drive for innovation to GDIT. Our **Senior VMWare Administrator ** must have: + ** Security Clearance Level:** Active Secret clearance (Must ... **Skills:** Computer Servers,IT management and operations,Troubleshooting,VMware Administration **Certifications:** CompTIA Security + CE | CompTIA - CompTIA **Experience:** 8 +… more
    General Dynamics Information Technology (10/08/25)
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