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Cybersecurity Tool Systems Administrator

Alexandria, Virginia

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Today

Razor is looking for a Cybersecurity Tool Systems Administrator to support the Defense Client Data Center (DMDC) Cyber PRIMES program by administering, maintaining, and optimizing enterprise cybersecurity tools across large-scale Department of Defense IT environments. The role focuses on the installation, configuration, integration, monitoring, and maintenance of cybersecurity platforms that support threat detection, vulnerability management, compliance, and enterprise security operations. Edu

Full-time

Cybersecurity Administrator II

Fairfax, Virginia

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Today

Job Description Everforth ECS is seeking a Cyber Security Administrator II to work Remotely . Please Note: This position is contingent upon contract award. Administers cybersecurity tools and supports lifecycle operations including patching, configuration compliance, endpoint security, vulnerability scanning, and system hardening. Ensures secure operation of CI tools and platforms, maintains documentation and baselines, and supports automated processes for remediation and monitoring. Required Sk

Full-time

Systems Administrator

Fort Belvoir, Virginia

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Today

We are looking for a Systems Administrator to join our team. *This position requires an ACTIVE TOP SECRET CLEARANCE What You'll Be Doing: Administering sensitive operational and developmental networks and systems supporting mission needs. Managing Windows Active Directory environments, hypervisors, Linux and Windows virtual machines, and Apache web servers. Operating and maintaining AWS cloud instances in support of program infrastructure. Managing and securing network firewalls to protect sen

Full-time

Cyber Security Systems Engineer

Alexandria, Virginia

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Today

The Test and Training Enabling Architecture (TENA) program at Leidos is looking to add a Cyber Security Systems Engineer. Our mission is to develop tools for the United States Department of Defense test and training communities, to increase the speed of the development cycle, to get capabilities to the warfighter more rapidly. The Cyber Security Systems Engineer will work within a team of engineers, developers, and system administrators adding new capabilities to our enclaves, as well as ensurin

Full-time

USD 107,900.00 - 195,050.00 per year

Systems Administrator

Springfield, Virginia

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Today

Overview Abile Group has an exciting and challenging opportunity for a Systems Administrator on a 10 year contract providing User Facing and Data Center Services supporting an Intelligence Community customer. All the personnel on the team will work together to support innovative design, engineering, procurement, implementation, operations, sustainment and disposal of user facing and data center information technology (IT) services on multiple networks and security domains, at multiple locations

Full-time

Cybersecurity Systems Engineer/Information Systems Security Engineer (ISSE) - TS/SCI with Polygraph

Washington, District of Columbia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Cyber and IT Risk Management Job Qualifications: Skills: Information Assurance, Information System Security, Risk Assessments Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as a Cybersecurity Systems En

Full-time

USD 164,382.00 - 212,750.00 per year

F-35 Air Systems Cybersecurity Engineer | Active TS/SCI clearance

Arlington, Virginia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Cyber and IT Risk Management Job Qualifications: Skills: Air Systems, Certification and Accreditation (C&A), Information Systems Security Management, Security Vulnerability Assessments, Weapons Systems Certifications: Certified Information Systems Security Professional (CISSP) | International Information Sys

Full-time

USD 114,750.00 - 155,250.00 per year

Systems Administrator and Security Analyst

Fort Belvoir, Virginia

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Today

Job Number: R0241858 Systems Administrator and Security Analyst The Opportunity: Your combination of people skills and system administrator and cyber security expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting our United States Army warfighters? We're looking for a system administrator who is comfortable installing, configuring, and maintaining Red Hat Enterprise Linux (RHEL) systems across physical, virtu

Full-time

USD 77,600.00 - 176,000.00 per year

Systems Administrator

Washington, District of Columbia

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Today

About Company: About Tripoint Solutions We are technology innovators, partnered with state-of-the-art providers, such as AWS, ServiceNow, and UiPath, to drive digital transformation in the federal space. TPS teams are bringing automation and data science into areas of the government that are crying out for fresh tech-making positive impacts felt by tens of thousands of users, countless citizens, and all six branches of the military each day. Our Agile teams are responsible for envisioning, lau

Full-time

USD 90,000.00 - 140,000.00 per year

Systems Administrator, Lead (Linux/Windows)

Arlington, Virginia

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Today

Overview AMERICAN SYSTEMS, a 100% employee-owned federal contracting company, is seeking a Lead Systems Administrator with strong Linux CLI and Windows administration experience to support a Special Access Program in Arlington, VA. This role focuses on owning and optimizing enterprise Linux & Windows infrastructure across multiple datacenters, partnering with cybersecurity and engineering teams, and providing Tier support for systems that cannot fail. Role includes a $5,000 sign-on bonus in

Full-time

USD 150,000.00 per year

Systems Administrator

Chantilly, Virginia

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Today

Overview Systems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are known for continuous innovation for our government customers, in both the US and abroad. Our exceptionally talented team is highly collaborative in spirit and practice, producing Results that Matter. Come work with the best! We offer opportunity, unique challenges, and clear-sighted commitment to

Full-time

USD 115,000.00 - 145,000.00 per year

Level 1- Windows Systems Administrator- 53327

Alexandria, Virginia

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Today

Job Title: Level-1 -System Administrator Job Location: Alexandria, VA. (on-site) Clearance Required: Secret Employment Type : Full-Time/Exempt Job Description: Syneren is seeking a talented Junior Windows Systems Engineer with Azure experience to join our team. As a Junior Windows Systems Engineer with Azure experience, you will work closely with our clients to design, deploy, and maintain Windows-based server and cloud infrastructure solutions. The position will be based in Alexandria, VA

Easy Apply

Full-time

Sr. Appian Systems Administrator

Alexandria, Virginia

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Today

Join us in transforming how technology serves those who serve. At Leidos, we're not just delivering solutions - we're pioneering the future of defense and intelligence technology. Our diverse teams of innovators unite around a singular purpose: empowering our customers to succeed in their critical missions. We believe in leading with integrity, investing in our communities, and building sustainably for tomorrow. Shape the future of digital defense. Our Digital Modernization sector is at the fore

Full-time

USD 92,300.00 - 166,850.00 per year

Cloud Systems Administrator

Arlington, Virginia

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Today

Our Partner is supporting a U.S. Government customer to provide rapid deployment and management of secure cloud-based engagement kits for cyber incident response and threat hunting operations. Working on this team means directly supporting the nation's cybersecurity defenders by ensuring they have reliable, scalable, and secure cloud infrastructure available within hours of a cyber incident-helping protect America's digital infrastructure when it matters most. Cloud Systems Administrators will

Full-time

Cyber Systems Administrator

Remote or Rockville, Maryland

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Today

X-energy LLC conducts a thorough recruiting process and will never issue offers without interview to discuss qualifications and responsibilities. All applications will be submitted via our company career page, We will never ask you to provide payment information as part of the recruiting process. If anyone claiming to represent X-energy directs you in a manner otherwise, please contact us at ;br> Job Description This position is responsible for the development and execution of cyber security en

Full-time

USD 90,000.00 - 115,000.00 per year

Systems Administrator

Chantilly, Virginia

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Today

Systems Administrator Department: Data Analysis and Technology Services Employment Type: Full Time Location: Chantilly, VA Description REQUIRED: Active TS/SCI with Full Scope Polygraph LOCATION: Full-time onsite in Chantilly, VA We are seeking a highly skilled Systems Administrator to support mission-critical systems in a secure environment. The ideal candidate has strong experience with cloud infrastructure, automation, CI/CD, and Linux administration, and thrives in a fast-paced, collabor

Full-time

Senior Systems Administrator

Arlington, Virginia

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Today

Req ID: 41083 Summary Senior Systems Administrator Arlington, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedded in your employers core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our team of professionals who support large-scale government operations by leveraging cutting-edge technology and take your caree

Full-time

USD 159,000.00 - 175,000.00 per year

Classified Systems Administrator, III

Hybrid in Washington, District of Columbia

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Today

Job Type: Regular Overview of RAND The RAND Corporation is a research organization that develops solutions to public policy challenges to help make communities throughout the world safer and more secure, healthier and more prosperous. RAND's research and analysis address issues that impact people everywhere, including security, health, education, sustainability, growth, and development. Headquartered in Santa Monica, California, RAND has approximately 1,700 people from more than 45 countries w

Full-time

USD 88,000.00 - 130,900.00 per year

Jr. Systems Administrator

Springfield, Virginia

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Today

Overview Abile Group has an exciting and challenging opportunity for a Jr. Systems Administrator on a 10 year contract providing User Facing and Data Center Services supporting an Intelligence Community customer. All the personnel on the team will work together to support innovative design, engineering, procurement, implementation, operations, sustainment and disposal of user facing and data center information technology (IT) services on multiple networks and security domains, at multiple locat

Full-time

Linux Systems Administrator

Arlington, Virginia

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Today

BCMC is supporting a U.S. Government customer to provide support for onsite incident response to civilian Government agencies and critical asset owners who experience cyber-attacks, providing immediate investigation and resolution. Contract personnel perform investigations to characterize the severity of breaches, develop mitigation plans, and assist with the restoration of services. We are seeking a Technical Engagement Network (TEN) Lab Manager with experience in Linux, Splunk and Ansible Syst

Full-time

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