Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Cyber Defense Network Systems Administrator (TS/SCI)

Integral Consulting Services

Integral Consulting Services seeks a Network Computer System Administrator to support the U.S. Army C5ISR Center. The role involves developing advanced cyber defense solutions and ensures system designs align with security policies and regulations. The ideal candidate will hold a Bachelor's degree in Computer Science, possess Tenable® Security Engineer certification, and have experience with Nessus. This position requires a TS/SCI Clearance and offers an opportunity to work in a dynamic security environment. #J-18808-Ljbffr Integral Consulting Services

Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the Cyber Defense Network Systems Administrator (TS/SCI) in Mc Lean, VA vacancy
  •  ...for a Security Analyst to support the U.S. Army C5ISR Center's cyber defense initiatives. The role involves analyzing and documenting...  ...certifications, including Certified Ethical Hacker and CISSP, along with TS/SCI clearance. Join us to contribute to vital security operations!... 
    Cyber

    Integral Consulting Services

    Mc Lean, VA
    1 day ago
  •  ...collaboration, LMI serves the defense, space, healthcare, and...  ...documentation, including system architecture diagrams,...  ...architecture, security, cyber and data infrastructure TS/SCI with Polygraph Experience...  ...Experience with US Army networking systems, communications,... 
    Cyber
    For contractors

    LMI Government Consulting

    Mc Lean, VA
    2 days ago
  •  ...program supporting the Defense Intelligence Agency (DIA...  ...This position requires a TS/SCI + CI Polygraph clearance...  ...for moderate complexity systems Experience with security...  ...technical skills in cyber defense, encryption, security tools, and network architecture are essential... 
    Cyber

    cFocus Software Incorporated

    Washington DC
    4 days ago
  • A cybersecurity firm is seeking a Cyber Network Defense Analyst with cloud forensics experience in...  ...Virginia. The role requires a minimum of a TS/SCI clearance and a strong background in...  ...and opportunities for growth are available. #J-18808-Ljbffr ARGO Cyber Systems, LLC
    Cyber

    ARGO Cyber Systems, LLC

    Arlington, VA
    3 days ago
  •  ...as well as Federal System Integrators and major defense prime contractors....  ...Security Manager (ESM), Network Security Manager (...  ...leading security Cyber defense tools and...  ...~ MUST possess a TS/SCI w/Poly (CI or FS)...  ...performing systems administration, including performing... 
    Cyber
    For contractors
    Remote work
    Flexible hours

    GuidePoint Security

    Washington DC
    3 days ago
  •  ...Perks: As recognized members of the Cyber Elite, we work together in...  ...We are seeking an Expert Cyber Defense Analyst (TS/SCI Clearance) to analyze cyber events...  ..., including intrusion detection system (IDS) alerts, firewalls and network traffic logs to identify and mitigate... 
    Cyber

    ShorePoint Inc

    Washington DC
    3 days ago
  •  ...seeking our next Cloud Cyber Security Engineer,...  ...OSINT) across the Defense and Intelligence...  ...‑domain transfer systems to provide cutting...  ...multiple secure networks. You will lean on...  ...Clearance Active TS/SCI Responsibilities...  ...CKS Prior Linux administration experience and certifications... 
    Cyber

    Xcelerate Solutions

    Bethesda, MD
    23 hours ago
  • A leading defense contractor is seeking a Cyberspace Operations & Acquisition SME to support the Cyber Warfare Directorate in Alexandria, VA. The candidate will coordinate and develop...  ..., a Master's degree, and an active TS/SCI clearance. This roles emphasize strategic... 
    Cyber
    For contractors

    Arenatechnologies

    Alexandria, VA
    2 days ago
  • A defense contracting firm seeks a Senior All-Source Analyst to support USCYBERCOM J2. The...  ...years of experience, alongside an active TS/SCI clearance. This position is crucial for monitoring...  ..., with expected performance start in July 2026. #J-18808-Ljbffr Kinsley Power Systems
    Cyber
    Work at office

    Kinsley Power Systems

    Alexandria, VA
    23 hours ago
  • ShorePoint is seeking an Expert Cyber Defense Analyst with a TS/SCI clearance to analyze cyber events and support threat mitigation in Washington, DC. You will analyze data from cyber defense tools and provide leadership on major tasks. The role requires 15+ years of relevant... 
    Cyber

    ShorePoint Inc

    Washington DC
    2 days ago
  •  ...Virginia. This role supports the U.S. Army C5ISR Center in advancing cyber defense through research and innovative detection methods....  ...with essential certifications like Certified Ethical Hacker and TS/SCI Clearance. Benefits include medical insurance and paid time off... 
    Cyber

    Integral Federal, Inc.

    Fairfax, VA
    1 day ago
  •  ...Owned Small Business (SDVOSB) providing Cyber Security, Intelligence Analysis, Financial...  ...Intelligence Community (IC), the Department of Defense (DoD), and other federal government...  ...SDVOSB Requirements ~ Active TS/SCI clearance with CI Polygraph is a must have... 
    Cyber
    Monday to Friday
    Shift work
    Day shift

    Tesla Laboratories, Inc.

    Washington DC
    5 days ago
  • Phase2 Technology is seeking a Cyber Defense Forensics Analyst to join their team in Alexandria...  ...forensic investigations to support network security. Candidates should have a Bachelor's degree, relevant experience and a TS/SCI clearance. The company offers a comprehensive... 
    Cyber

    Phase2 Technology

    Alexandria, VA
    4 days ago
  • A leading defense contractor is seeking a Senior All-Source Analyst to support...  ...intelligence analysis, an active TS/SCI clearance, and a strong understanding of cyber threats. This role involves...  ...security operations and development. #J-18808-Ljbffr Kinsley Power Systems
    Cyber
    For contractors

    Kinsley Power Systems

    Alexandria, VA
    3 days ago
  • $88.4k - $154.7k

     ...development, and maintenance of complex systems. We meet customer and mission...  ...structures, and algorithms TS/SCI is required Minimum of 1...  ...and solutions in the areas of defense, security, intelligence,...  ...uniquely qualified to deliver cyber/converged security, technology... 
    Cyber
    Full time
    Local area
    Worldwide

    Parsons Company

    Herndon, VA
    4 days ago
  •  ...Dynamics Information Technology is hiring a Systems Administrator in Falls Church, VA. As part of the Advana team, you will support crucial DoD cyber missions through configuration...  ...will have 3+ years of experience and a TS/SCI security clearance, along with relevant... 
    Cyber

    General Dynamics Information Technology

    Falls Church, VA
    23 hours ago
  • Phase2 Technology seeks a Network Operations Specialist to ensure that enterprise and tactical systems remain operational and secure. This role...  ...requires collaboration with cyber and systems teams, and the candidate must possess a TS/SCI clearance and an HS diploma or GED... 
    Cyber
    Full time
    Part time

    Phase2 Technology

    Arlington, VA
    4 days ago
  •  ...SharePoint Administrator Own your opportunity to support national defense. Your work will help keep critical...  ..., and SQL database systems Troubleshoot and resolve...  ...with engineering, cyber, and operations teams...  ...Security+ CE, etc.) Active TS/SCI clearance with a... 
    Cyber

    General Dynamics

    Washington DC
    23 hours ago
  • $96.57k - $130.65k

     ...opportunity to support national defense. Your work will help keep...  ...servers, appliances, storage systems, and supporting data center equipment...  ...engineering, operations, and cyber teams to integrate new...  ...Security+ CE, etc.) Clearance: Active TS/SCI clearance with a favorable... 
    Cyber

    General Dynamics Information Technology

    Washington DC
    1 day ago
  • Signature Federal Systems, LLC is seeking a Cyber Security Analyst located in McLean, Virginia, who will protect and defend using advanced cyber tools and methodologies. Candidates should have knowledge in cybersecurity principles, incident detection, and experience working... 
    Cyber
    Shift work

    Signature Federal Systems , LLC

    Mc Lean, VA
    3 days ago
  •  ...program supporting the Defense Intelligence Agency (DIA...  ...position requires a TS/SCI + CI Polygraph clearance...  ...(Certified Kubernetes Administrator), or AWS DevOps Engineer...  ...Performs technical planning, system integration, verification and validation in cyber environments.... 
    Cyber
    Shift work

    cFocus Software Incorporated

    Washington DC
    4 days ago
  • Acclaim Technical Services in McLean, Virginia, is hiring a Senior Operations Officer with TS/SCI clearance and a strong background in operations leadership. The ideal candidate will have over 20 years of experience, exceptional communication skills, and the ability to... 
    Cyber

    Acclaim Technical Services

    Mc Lean, VA
    23 hours ago
  •  ...serving the U.S. Department of Defense and other federal government...  ...must have an active TS/SCI clearance to be considered....  ...events Use tools to analyze network traffic, system log files, User Activity Monitoring...  ...and Information Assurance / Cyber Security principals... 
    Cyber
    For contractors
    Flexible hours

    Dawson

    Alexandria, VA
    4 days ago
  • $152k - $187k

     ...critical data and networks against the most complex cyber threats imaginable...  ...As trailblazers in defense-grade, high assurance...  ...Principal Oracle Database Administrator Location:...  ...currently in use) – TS/SCI with CI Polygraph...  ...science, Information Systems, Cyber Security, or... 
    Cyber
    Permanent employment
    For contractors
    Work experience placement
    For subcontractor
    Local area
    Flexible hours

    Everfox

    Herndon, VA
    more than 2 months ago
  • $152k - $187k

     ...critical data and networks against the most complex cyber threats...  ...trailblazers in defense-grade, high assurance...  ...Oracle Database Administrator Primary Work Location...  ...Grafana to track system metrics. Analyze...  ...Top Secret (TS) clearance with SCI or SCI eligibility... 
    Cyber
    Permanent employment
    Full time
    For contractors
    For subcontractor
    Local area
    Remote work
    Monday to Friday
    Flexible hours

    Everfox

    Herndon, VA
    more than 2 months ago
  • $147.29k - $199.28k

    Virtualization Systems Administrator Own your opportunity to support national defense. Your work will help keep critical operations...  ...server platforms across multiple networks and environments. You will...  ...CE, etc.) Clearance : Active TS/SCI clearance with a favorable polygraph... 

    General Dynamics Information Technology

    Washington DC
    3 days ago
  • $182.75k - $247.25k

    Overview The Network Engineer (SME) is responsible...  ...planning, systems configuration and...  ...partner with systems administrators, storage administrators...  ...experience TS/SCI with Poly clearance...  ...U.S. government, defense and intelligence community...  ..., AI/ML, cloud, cyber and application... 
    Cyber
    Immediate start
    Remote work
    Worldwide
    Flexible hours

    General Dynamics

    Mc Lean, VA
    23 hours ago
  •  ...operation of leading security cyber defense tools and technologies, and...  ...to large and complex networks to rapidly identify vulnerabilities...  ..., Active Directory, and system administration. In this role, you'll...  ...virtualized architectures Active TS/SCI clearance; willingness to... 
    Cyber
    Temporary work
    Relocation package

    Enssolutions

    Washington DC
    4 days ago
  •  ...Information Systems Security Officer (ISSO) - Active TS/SCI required Advanced Decision...  ...the Department of Defense and support...  ...out and providing administration and management of...  ...USSF Region 3 for cyber, personnel activities...  ...data, systems, and networks. Support integration... 
    Cyber
    Temporary work
    For contractors
    Work at office
    Remote work
    Monday to Friday
    Flexible hours

    ADVANCED DECISION VECTORS, LLC

    Washington DC
    1 day ago
  •  ...Security Manager (ESM), Network Security Manager (NSM)...  ...Intrusion Detection Systems (IDS) to monitor, detect...  ...of leading security Cyber defense tools and technologies...  ...Splunk performing systems administration, including performing...  ...Framework Top Secret/SCI clearance with the... 
    Cyber
    Temporary work
    Relocation package

    ENS Solutions, LLC

    Washington DC
    2 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Cyber Defense Network Systems Administrator (TS/SCI). Be the first to apply!