• Sr . Network Security

    SpaceX (Cape Canaveral, FL)
    Sr . Network Security Administrator Cape Canaveral, FL Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars ... to make this possible, with the ultimate goal of enabling human life on Mars. SR . NETWORK SECURITY ADMINISTRATOR SpaceX is looking for a Sr .… more
    SpaceX (11/11/25)
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  • Senior System Administrator

    St. George Tanaq Corporation (Suitland, MD)
    Senior System Administrator - Network Security WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time Description ... **About the Role** We are seeking a ** Senior System Administrator - Network Security ** to support our federal government customer. The … more
    St. George Tanaq Corporation (11/18/25)
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  • Senior Network Security

    CACI International (Columbia, MD)
    Senior Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... * * **Exciting Opportunity: Join Our Team as a Senior Network Security Engineer!** Are...of the following vendor certifications: Palo Alto Networks Certified Network Security Administrator (PCNSA), Sonicwall… more
    CACI International (09/13/25)
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  • Senior Network Security

    CACI International (Columbia, MD)
    Senior Network Security Engineer Job...least 3 of the following: Palo Alto Networks Certified Network Security Administrator (PCNSA), Sonicwall ... Network Security Administrator (SNSA), Sonicwall Network Security Professional (SNSP), Symantec ProxySG 6.7 Technical Specialist, or Cisco CCNA or… more
    CACI International (09/06/25)
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  • IT Spec ( Network /Custspt)

    Air National Guard Units (Eielson AFB, AK)
    … and assurance policies in the delivery of network services. Serves as a network security administrator for a large number of users on the installation. ... are needed and makes detailed technical recommendations to the senior system specialist. Maintains required information assurance certification IAW...the business needs of the installation. Serves as a network security administrator for a… more
    Air National Guard Units (11/13/25)
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  • Network Administrator

    RTX Corporation (Tucson, AZ)
    …for a security clearance​ ** Security Clearance:** Secret - Current ** Network Administrator , Senior Analyst (P2)** ** Senior Analyst, Information ... secure world. Join this high impact team as a Network Administrator (P2) to ensure the smooth...Engineering skills to defense-oriented programs. + Obtain Certifications in Security + within 6 months and Cisco Certified Network more
    RTX Corporation (10/22/25)
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  • Sr . Network Administrator

    CGI Technologies and Solutions, Inc. (Radford, VA)
    ** Sr . Network Administrator ** **Category:**...future duties and responsibilities:** This position is for a Senior Network Administrator in a ... Time **Position Description:** CGI Federal is looking for a Sr . Network Administrator to help...operation of the network , hardening of the network and reporting of the overall security more
    CGI Technologies and Solutions, Inc. (10/29/25)
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  • Network Administrator - Hybrid (New…

    Charles B. Wang Community Health Center (Queens, NY)
    …share responsibility for network functioning and security with the Senior Network Administrator . This is a hybrid remote/in-person position which ... The Network Administrator must have the skills...The Network Administrator must have the skills to take on...security , monitoring network system performance and network stability. The Network Administrator more
    Charles B. Wang Community Health Center (11/06/25)
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  • Sr . Network Administrator

    General Dynamics Information Technology (Macdill AFB, FL)
    …real world issues on a cross-functional, fast paced team. Your role as a Senior Network Administrator is to provide 24/7 time-sensitive incident response ... 5 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Sr . Network Administrator ** **SECRET** **MacDill AFB, FL** Please… more
    General Dynamics Information Technology (11/16/25)
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  • Sr . Network Administrator

    Intrepid Solutions and Services (Dayton, OH)
    …growth and advancement. To continue to excel this program, Intrepid is seeking a ** Sr .** ** Network Administrator ** to provide support for all NASIC and ... mission partner networks. A qualified Sr . Network Adminstrator candidate will be able...various networks and data circuits. + Ability to provide network security administration for all NASIC networks… more
    Intrepid Solutions and Services (10/22/25)
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  • Systems Administrator II, III, Sr

    LSI Solutions (Victor, NY)
    …devices. After all, our customer is ultimately the patient. POSITION TITLE: Systems Administrator II, III or Sr . *Onsite* SHIFT HOURS: 8:00am to 5:00pm ... + Provide assistance, cross-training, and mentoring to other members of the team Senior Systems Administrator + All essential functions listed above + Lead… more
    LSI Solutions (10/30/25)
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  • Network Administrator , Sr

    RTX Corporation (El Segundo, CA)
    security clearance​ ** Security Clearance:** Top Secret - Current ** Network Administrator , Senior Analyst** **Raytheon Digital Technology** ... more secure world. **Job Summary:** RTX Corporation Raytheon is looking an experienced Network Administrator , P2 level, with a US DoD Top-Secret clearance to… more
    RTX Corporation (10/22/25)
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  • (DoD SkillBridge) Principal / Sr Principal…

    Northrop Grumman (Sunnyvale, CA)
    …obtain and maintain a DoD Secret security clearance. **Basic Qualifications for Sr Principal Contract Administrator :** + Bachelor's Degree with 8 years of ... SkillBridge Program Description:** As one of the largest global security companies in the world, Northrop Grumman is proud...you to join our team as a **Principal or Sr . Principal Contract Administrator ** supporting the Maritime/Land… more
    Northrop Grumman (10/29/25)
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  • Sr . Linux/Unix Administrator

    S4 Inc. (Omaha, NE)
    …Job Listing Number: NE25002 LCAT: Senior Network and Computer Systems Administrator Overview: S4 Inc. has a Sr . Linux/Unix System Administrator ... Full Time | Comprehensive and competitive benefits Job Title: Sr . Linux/Unix Administrator Work Location: USSTRATCOM Offutt...8+ years Certification: Cloud+ or GICSP or SSCP or Security + or GSEC Schedule: Monday - Friday day shift… more
    S4 Inc. (10/08/25)
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  • Sr . Network Administrator

    Huntington Ingalls Industries (Virginia Beach, VA)
    …video: https://vimeo.com/732533072 Summary The Navy Integrated Training Environment (NITE) Network Administrator is responsible for operating, maintaining, and ... devices and keying material (eg, KG-175D, KG-75) + Knowledge of network security technologies including VRFs and port- security /802.1x Physical Requirements… more
    Huntington Ingalls Industries (08/23/25)
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  • Principal/ Sr . Principal HPC System…

    Northrop Grumman (Annapolis Junction, MD)
    …US Government security clearance per customers' requirements **Basic Qualifications for Sr . Principal HPC System Administrator :** + Bachelors degree with 8 ... No relocation assistance available CLEARANCE TYPE: A US Government security clearance per customer's requirements. TRAVEL: Yes, 10% of...Grumman Mission Systems (NGMS) is seeking a **Principal or Sr . Principal HPC System Administrator ** . This… more
    Northrop Grumman (11/07/25)
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  • Sr . CITRIX Administrator

    CGI Technologies and Solutions, Inc. (Radford, VA)
    ** Sr . CITRIX Administrator ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia, Radford **Position ID:** J1025-2306 **Employment ... Time **Position Description:** CGI Federal is looking for a Sr . CITRIX administrator to help support a...future duties and responsibilities:** This position is for a Senior Citrix Administrator supporting the ALTESS Windows… more
    CGI Technologies and Solutions, Inc. (10/30/25)
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  • Sr . Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (San Antonio, TX)
    **Overview** SR . SYSTEMS ADMINISTRATOR (BAMCIT): Bowhead seeks a Sr . Systems Administrator to support the Geographic Service Providers (GSP) Brooke Army ... for the PEO MS/J-6 through contractor staff augmentation. The Sr . Systems Administrator is tasked with improving...environment with more than 100+ beds and military production network + CompTIA Security +, Assured Compliance… more
    UIC Government Services and the Bowhead Family of Companies (10/08/25)
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  • Sr . Networking System Administrator

    Leidos (Annapolis Junction, MD)
    …has a new and exciting opportunity for a ** Sr . Networking System Administrator - Windows** in our **National Security Sector's (NSS) Cyber & Analytics ... **Description** ** Sr . N** **et** **working System Administrator **...Experience with security standards, software architectures, and Network security technologies (Multiple Domain, PKI, SSP,… more
    Leidos (11/05/25)
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  • Systems Administrator II Generalist…

    V2X (Springfield, VA)
    …+ The Senior Systems Administrator II shall work closely with the activity's Senior Systems Administrator , Network Engineer as well as the IT team to ... to be Global Information Assurance Certification (GIAC) or GIAC Certified Windows Security Administrator (GCWN) certified. + Strongly desired to be Microsoft… more
    V2X (11/15/25)
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