• Senior Network Administrator

    General Dynamics Information Technology (Elkridge, MD)
    …RQ198682 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Region by September 2025. Transform technology into opportunity a Network Administrator with GDIT. A career in...required prior to start date. + Security Clearance Level: TS /SCI clearance and ability to obtain and maintain a… more
    General Dynamics Information Technology (04/28/25)
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  • Network /Systems Administrator III

    General Dynamics Information Technology (Washington, DC)
    …additional PTO and upward mobility options!** **Transform technology into opportunity as a Senior Network Administrator with GDIT. A career in enterprise ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other...operate.** **At GDIT, people are our differentiator. As a Senior Network Administrator you will… more
    General Dynamics Information Technology (04/04/25)
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  • Systems Administrator with Network

    Lockheed Martin (Annapolis Junction, MD)
    …a referral\. If your referral is hired, you'll receive a payment\! code\-extrefer Senior Systems Network Administrator \- Clearance Required WHAT WE'RE ... where we foster innovation and integrity\. * As a Senior Systems Network Administrator , you'll...software processes may be substituted for a bachelor's degree\. TS /SCI with Poly Required Skills: * Extensive experience with… more
    Lockheed Martin (04/06/25)
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  • Sr. Principal Network Engineer - Top

    Northrop Grumman (Linthicum Heights, MD)
    …Want You!** The Northrop Grumman Classified Solutions team is seeking a highly experienced ** Senior ** ** Network Administrator ** to join its dynamic team of ... (routers, switches, and firewalls) **Preferred Qualifications:** + Bachelor's degree Network Engineering + Active Top Secret...+ Bachelor's degree Network Engineering + Active Top Secret /SCI, Polygraph, or SAP/SAR access would… more
    Northrop Grumman (04/17/25)
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  • Juniper Network Administrator

    Three Saints Bay (Washington, DC)
    **Juniper Network Administrator - TS /SCI Required (4790)**...Engineer - TS /SCI Required** with an active Top Secret clearance to join our Team! ... Perform any other related duties as assigned by the Senior Systems Administrator , Technology or other appropriate...administrator . **Position Requirements:** + **US Citizen.** + **Active Top - Secret Clearance with SCI eligibility.** + BS… more
    Three Saints Bay (03/20/25)
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  • Digital Services Web Server Administrator

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ191973 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... and tomorrow is smarter. Our work depends on Systems Administrator Senior joining our team. HOW A...languages (eg, Bash, Python, PowerShell). + Strong understanding of network protocols, DNS, SSL/TLS, and web security practices. +… more
    General Dynamics Information Technology (03/25/25)
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  • Principal / Sr Principal Contract…

    Northrop Grumman (Annapolis Junction, MD)
    …Sector, Networked Information Solutions (NIS) Division is seeking a **Principal Contracts Administrator / Senior Principal Contract Administrator ** to join ... By joining in our shared mission, we'll support yours of expanding your personal network and developing skills, whether you are new to the field, or an industry… more
    Northrop Grumman (04/08/25)
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  • MECM Systems Administrator (Sr. Systems…

    SMX (Fort Meade, MD)
    MECM Systems Administrator (Sr. Systems Engineer, TS /SCI) (Fort Meade, MD) (4030)at SMX(View all jobs) (https://www.smxtech.com/careers/) Fort Meade, MD SMX is ... seeking a highly skilled and experienced ** Senior Systems Engineer** to support ACIC at Fort Meade,...and manage complex system infrastructures. This position requires a TS /SCI clearance and the willingness to undergo a CI… more
    SMX (04/04/25)
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  • Sr. Cisco Network Engineer TS /SCI…

    Three Saints Bay (Washington, DC)
    …Certified Network Engineer - TS /SCI Required** with an active Top Secret clearance to join our Team! **Position Responsibilities:** + Maintaining ... **Sr. Cisco Network Engineer TS /SCI Required (4827)** Location...administrator . **Position Requirements:** + **US Citizen.** + **Active Top - Secret Clearance with SCI eligibility.** + BS… more
    Three Saints Bay (04/08/25)
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  • Sr. Windows Administrator /Test Lab Manager…

    Leidos (Annapolis Junction, MD)
    …SIGN ON BONUS! Must have an active TS /SCI Polygraph. We are hiring a ** Senior Windows Administrator / Test Lab Manager** to join a high performing agile team ... administration and O&M support activities in support of a complex network environment with geographically distributed systems. The position entails supporting system… more
    Leidos (03/28/25)
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  • Enterprise Management Tools - Systems Engineer…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ176342 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Job Family:** Systems Engineering **Skills:** ... simple solutions to complex problems as a Systems Engineer Senior at GDIT. Here, you'll tailor cutting-edge solutions to...; Win Server 2016, 2019 or 2022, RHEL/Linux Server Administrator ; RHEL 7x, 8x, or 9x, Network more
    General Dynamics Information Technology (03/04/25)
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  • System Engineer ( TS /SCI)- Senior

    Vexterra Group (Bethesda, MD)
    …Microsoft Certified Solutions Expert (MCSE) Certification or MCSA (Microsoft Certified System Administrator ) + Experience with SAN or network storage setup and ... Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD) to support the National… more
    Vexterra Group (04/16/25)
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  • Senior Cloud Developer - TS /SCI…

    Stratus Solutions (Hanover, MD)
    …data and cyber capabilities. Our expertise in cross-domain and boundary solutions, network analytics, DevOps and low-to-high development is unique in our industry. ... Bash or PowerShell * Customer facing skills to drive discussions with senior personnel regarding trade-offs, best practices, project management and risk mitigation *… more
    Stratus Solutions (03/11/25)
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  • Senior System Integrator Engineer…

    Vexterra Group (Bethesda, MD)
    Vexterra Group is currently searching for a Senior Systems Integrator Engineer to provide the following systems support in Reston VA or Bethesda, MD office: You will ... work closely with other infrastructure and network engineers, system engineers and O&M team members on...to include physical and virtualized environments * Set up administrator and service accounts, maintain system documentation, tune system… more
    Vexterra Group (04/16/25)
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  • System Administrator , Senior

    Parsons Corporation (Linthicum, MD)
    …oral and written communication, and problem solving. **Minimum Clearance Required to Start:** Top Secret SCI w/Polygraph This position is part of our Federal ... unmatched innovation. Our **National Security Solutions** team needs a **Sr. System Administrator ** to support our expanding portfolio of work in the Intelligence… more
    Parsons Corporation (03/04/25)
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  • Sr Principal Contract Administrator

    Northrop Grumman (Linthicum Heights, MD)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... work of your career. Mission Systems is seeking a ** Senior Principal Contract Administrator ** to join our...(FFP), and Time and Material (T&M) contracts. + Current Top Secret Security Clearance **Preferred Qualifications:** +… more
    Northrop Grumman (04/08/25)
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  • Principal Contract Administrator /Sr.…

    Northrop Grumman (Annapolis, MD)
    … clearance is required with the ability to obtain a Top Secret level clearance **Basic Qualifications for a Senior Principal Contracts Administrator ... This position may be filled as a **Principal Contracts Administrator or a Senior Principal Contracts ...clearance is required with the ability to obtain a Top Secret level clearance **Preferred Qualifications for… more
    Northrop Grumman (04/08/25)
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  • Senior Linux Systems Administrator

    Leidos (Columbia, MD)
    …Ansible, and containers such as Docker. + **Security Clearance** : Must have an active Top Secret /SCI with Polygraph **_This position comes with a guarantee of a ... **Description** **Leidos** has a new and exciting opportunity for a ** Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber &… more
    Leidos (02/16/25)
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  • System Administrator Level IV

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ190119 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Administrator Level IV** Transform technology into opportunity as a Systems Administrator Senior with GDIT. A career in enterprise IT means connecting… more
    General Dynamics Information Technology (02/14/25)
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  • Senior Systems Administrator

    CACI International (Annapolis Junction, MD)
    Senior Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee ... Type of Travel: Local * * * **The Opportunity:** CACI is seeking a Senior Linux Systems Administrator to provide support for implementation, troubleshooting and… more
    CACI International (04/10/25)
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