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

Mission-Critical Enterprise Infrastructure SysAdmin (TS/SCI)

Peraton

Peraton is seeking an Enterprise Infrastructure Support Systems Administrator to join their Cyber Mission business unit in Jessup, MD. This full-time role supports one of the largest enterprise-wide engineering contracts within the Intelligence Community. As a Systems Administrator, you will create network designs, provide system administration solutions, and work with the team to meet complex user requirements. Enhanced employee benefits, including 25 days of PTO and an attractive bonus plan, are offered. #J-18808-Ljbffr Peraton

Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the Mission-Critical Enterprise Infrastructure SysAdmin (TS/SCI) in Annapolis, MD vacancy
  •  ...a System Administrator to support mission-critical IT systems and infrastructure across Windows and UNIX/Linux environments...  ...security and reliability for enterprise services. The role requires a...  ...hands-on system administration, and a TS/SCI clearance with Full-Scope... 
    Suggested

    Vibrint

    Annapolis, MD
    3 days ago
  •  ...seeking a System Administrator to support a mission-critical network environment. You will perform...  ...network equipment, maintaining infrastructure, and achieving DoD 8570 IAT II certification within six months of start. A TS/SCI clearance with polygraph is required.... 
    Suggested

    NetSage

    Annapolis, MD
    12 hours ago
  •  ...System Administrator to support land mobile radio infrastructure at a government site in Columbia, MD. This role...  ...systems. The ideal candidate will have TS/SCI with polygraph clearance, experience with mission-critical networks, and strong collaboration with security... 
    Suggested

    AT&T

    Annapolis, MD
    4 days ago
  •  ...seeking a System Administrator/Helpdesk Technician to support mission-critical IT infrastructure for the Intelligence Community. You will deploy and...  ...actionable information, and help develop new methods while serving in a TS/SCI cleared environment. #J-18808-Ljbffr EverWatch
    Suggested

    EverWatch

    Annapolis, MD
    12 hours ago
  •  ...seeking an experienced Engineer to support a team focused on mission-critical research, development, systems engineering, and modernization...  ...Bachelor's in engineering, 3+ years of experience, and an active TS/SCI clearance. You will design, analyze, and integrate across... 
    Suggested

    Dalcom, LLC

    Annapolis, MD
    4 days ago
  • Enterprise Monitoring Systems Administrator CI Infrastructure Services (CIS) is looking for an experienced Enterprise Monitoring...  ...Administrator to support mission‑critical operations across global...  ...(e.g., Security+ CE) Active TS/SCI clearance with favorable polygraph... 
    Remote work

    General Dynamics Information Technology

    Annapolis, MD
    2 days ago
  • $150k - $225k

     ...Administrator to ensure database integrity and security for mission-critical programs. Responsibilities include daily administration, performance...  ...as an Oracle Database Administrator and hold an active TS/SCI clearance. The role offers a competitive salary range of $150... 

    Navstar Inc.

    Annapolis, MD
    1 day ago
  •  ...seeking a System Administrator Level 2 in Maryland to support mission-critical telecommunications systems. You will provide operational monitoring, system administration, and troubleshooting for infrastructure that supports national defense. The role demands strong... 

    Independent Software, Inc.

    Annapolis, MD
    2 days ago
  •  ...experience levels to support mission-critical operations in either...  ...optimization of complex Linux-based infrastructures. We are seeking...  ...Qualifications: Active TS/SCI with Full Scope Polygraph security...  ..., including: Red Hat Enterprise Linux (RHEL) CentOS Rocky... 
    Temporary work

    Bright Metro

    Annapolis, MD
    1 day ago
  • $81.5k - $187.5k

     ...Administrator, (Clearance required TS/SCI with Poly) On-Site,...  ...Who We Are: Hewlett Packard Enterprise is the global edge-to-cloud...  ..., and be supporting HPE’s mission-critical customers, providing pre-installation...  ...Technology (IT) Infrastructure, Infrastructure as a Service... 
    Full time
    Work experience placement
    Work at office

    Zerto

    Annapolis, MD
    1 day ago
  • $141k - $163k

    Systems Administrator SA1 | TS/SCI w/MD poly required Hanover,...  ...environments for a mission-critical Identity, Credential, and Access...  ...operational, highly available enterprise level services. This will...  ...systems. Manages IT system infrastructure and any processes related to... 
    Immediate start

    Power3

    Annapolis, MD
    12 hours ago
  •  ...Your work will help keep critical operations secure and...  ...connected across the global enterprise directly, contributing to a mission that protects our nation...  .... Monitor NGDE infrastructure health, availability, storage...  ...principal level. Active TS/SCI clearance with a favorable... 
    Remote work

    General Dynamics Information Technology

    Annapolis, MD
    1 day ago
  •  ...join our team in Maryland. The ideal candidate will support enterprise infrastructure, create bills of materials, network designs and diagrams, and document deployments for new and updated installations. TS/SCI with POLY clearance is required along with DoD 8570 IAM... 

    Bct Llc

    Annapolis, MD
    2 days ago
  • BCT LLC is seeking a System Administrator I to join our team in Maryland. The ideal candidate must possess an active TS/SCI with POLY. You will provide system administration solutions, author BOMs and diagrams, and collaborate with network/storage/server staff to meet... 

    bct

    Annapolis, MD
    2 days ago
  • $150k - $168k

     ...Annapolis Junction, MD Clearance: TS/SCI with Full Scope Polygraph (...  ...Level 2 to support a mission-critical program in a fast-paced,...  ...strong background administering enterprise IT environments and experience supporting cloud-based infrastructure, DevOps practices, and AWS... 
    Hourly pay
    Full time
    Temporary work
    Immediate start
    Flexible hours

    Staffed4U

    Annapolis, MD
    2 days ago
  • $96.57k - $130.65k

     ...Possess: Top Secret SCI + Polygraph...  ...Job Family: IT Infrastructure and Operations Job...  ...will help keep critical operations secure and...  ...across the global enterprise-directly, contributing to a mission that protects our nation...  ...CLEARANCE: Active TS/SCI clearance with... 
    Temporary work
    Immediate start
    Remote work
    Worldwide
    Flexible hours

    General Dynamics Information Technology

    Annapolis, MD
    2 days ago
  • $102k - $138k

     ...: Top Secret SCI + Polygraph Clearance...  ...Family: IT Infrastructure and Operations...  ...clearance level: TS/SCI w/Poly • US...  ...maintenance or resolve critical issues. On-call...  ...PLACE At GDIT, the mission is our purpose,...  ...Explore an enterprise IT career at GDIT... 
    Permanent employment
    Temporary work
    Casual work
    Immediate start
    Remote work
    Worldwide
    Flexible hours
    Afternoon shift

    General Dynamics Information Technology

    Annapolis, MD
    4 days ago
  •  ...Level 2 to provide advanced technical support for enterprise environments. The successful candidate will...  ...understanding of Windows environments and cloud infrastructure. Join us to support critical national security missions and enjoy competitive benefits. #J-18808-Ljbffr... 
    Remote work

    Independent Software, Inc.

    Annapolis, MD
    3 days ago
  • Hewlett Packard Enterprise seeks a Linux Systems Administrator to provide system management, monitoring, and optimization for mission-critical customers. You will perform pre-installation configuration...  ...on-site role in Maryland requires TS/SCI with Full Scope Poly clearance and... 

    Zerto

    Annapolis, MD
    1 day ago
  • $147.29k - $199.28k

     ...Your work will help keep critical operations secure and...  ...connected across the global enterprise directly, contributing to a mission that protects our nation...  ...related issues across infrastructure, application, and storage...  ...) b CLEARANCE: Active TS/SCI clearance with a favorable... 
    Temporary work
    Flexible hours

    GDIT

    Annapolis, MD
    2 days ago
  •  ...engineering professionals to explore exciting opportunities at the intersection of talent and technology. With a focus on hiring top-tier, TS/SCI-cleared individuals, this innovative firm offers a diverse range of contract opportunities across multiple domains, including... 
    Contract work

    Nexxis Solutions

    Annapolis, MD
    1 day ago
  •  ...Possess: Top Secret SCI + Polygraph...  ...None Job Family: IT Infrastructure and Operations Skills...  ...work will help keep critical operations secure and...  ...across the global enterprise—directly, contributing to a mission that protects our nation...  ...Clearance: Active TS/SCI clearance with... 
    Temporary work
    Remote work
    Flexible hours

    General Dynamics Information Technology

    Annapolis, MD
    1 day ago
  •  ...Position requires an active TS/SCI clearance with polygraph....  ...employees working on this critical National Security program,...  ...plan. Peraton is hiring an Enterprise Infrastructure Support Systems Administrator (SA) to join our Cyber Mission business unit in Jessup, MD... 
    Full time

    Peraton

    Annapolis, MD
    1 day ago
  •  ...Your work will help keep critical operations secure and connected across the global enterprise—directly, contributing to a mission that protects our nation every day. CIO Infrastructure Services (CIS) is growing...  ...degree. CLEARANCE: Active TS/SCI clearance with a... 

    General Dynamics Information Technology

    Annapolis, MD
    2 days ago
  • $96.57k - $130.65k

     ...Your work will help keep critical operations secure and...  ...connected across the global enterprise—directly contributing to a mission that protects our nation...  ...experience Active TS/SCI clearance with a favorable...  ...(UEM) Virtual Desktop Infrastructure (VDI) Location & Working... 
    Remote work
    Flexible hours

    General Dynamics Information Technology

    Annapolis, MD
    1 day ago
  • $87.1k - $157.45k

     ...Computer Network Operations (CNO), Mission Software, Analytical Methods...  ...manner. Utilizing enterprise monitoring solutions to identify...  ...contacting customers when infrastructure processes are significantly...  ...Clearance Required: Must have TS/SCI with Polygraph. Preferred Qualifications... 
    Work at office
    Immediate start
    Flexible hours

    Koitecc Solutions

    Annapolis, MD
    12 hours ago
  •  ...substituted for a BS. An active TS/SCI w/Poly is required. 5+ years of...  ...benefits to employees supporting this critical National Security program, which...  ...to support and maintain enterprise network and end-user computing infrastructure. This is a hybrid role combining... 
    Remote work

    Peraton

    Annapolis, MD
    2 days ago
  •  ...operation of multi-user computer systems, particularly in relation to the Defense Intelligence Agency’s mission. The ideal candidate will possess an Active TS/SCI + CI Poly clearance and have extensive experience in systems administration, along with a Bachelor's degree... 

    TekSynap

    Annapolis, MD
    12 hours ago
  •  ...and ensuring the security and performance of mission-critical infrastructure. Ideal candidates must hold an active Top Secret/SCI clearance and possess a Bachelor's degree...  ...field. Responsibilities include supporting enterprise cloud platforms and collaborating with multidisciplinary... 

    Momentum Engineering, Inc.

    Annapolis, MD
    3 days ago
  • $119k - $161k

     ...Currently Possess: Top Secret SCI + Polygraph Clearance...  ...None Job Family: IT Infrastructure and Operations Job...  ...and help advance the mission. Here, you can make a meaningful...  ...Clearance Level: TS/SCI w/Poly Required...  ...dismemberment, personal accident, critical illness and business... 
    Temporary work
    Immediate start
    Remote work
    Worldwide
    Flexible hours

    GDIT

    Annapolis, MD
    3 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Mission-Critical Enterprise Infrastructure SysAdmin (TS/SCI). Be the first to apply!