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

System Administrator - DoD Cybersecurity

SimVentions

SimVentions, Inc. seeks a System Administrator to support Defense & Aerospace IT and cybersecurity operations. You will manage Windows/Linux servers, networks, and cloud services; harden and patch systems; and ensure compliance with DoD cybersecurity and STIG requirements. Partner with engineers and cybersecurity analysts to maintain high availability and security for mission-critical environments. Ideal candidates bring strong troubleshooting skills, scripting/automation experience, and a passion for supporting national defense in a collaborative, growth-focused culture. SimVentions

Vacancy posted 2 days ago
Similar jobs that could be interesting for youBased on the System Administrator - DoD Cybersecurity in Drayden, MD vacancy
  • SimVentions, Inc. (Glassdoor 4.6) seeks a System Administrator to support Defense & Aerospace IT...  ...accounts, and cloud services in secure DoD environments. Responsibilities include...  ...troubleshooting infrastructure, implementing cybersecurity controls, and supporting accreditation... 
    Suggested

    SimVentions, Inc - Glassdoor 4.6

    Patuxent River, MD
    2 days ago
  • SimVentions, Inc. seeks a System Administrator to support Defense & Aerospace IT and cybersecurity operations. You’ll manage Windows/Linux servers, networks, and virtualized...  .... Partner with cybersecurity teams on RMF/DoD compliance and incident response. You’ll script... 
    Suggested

    SimVentions, Inc - Glassdoor 4.6

    Valley Lee, MD
    1 day ago
  • $95k - $140k

     ...Title:Systems AdministratorKBR’s Mission Engineering Division delivers...  ....We’re seeking a Systems Administrator to join our growing CuXS program...  ...system integration, testing, cybersecurity compliance, and day‑to‑day operations in a classified DoD setting. You’ll work side by... 
    Suggested
    Full time
    Contract work
    Temporary work
    Local area
    Relocation package
    Flexible hours

    KBR

    Lexington Park, MD
    4 days ago
  • $105k - $140k

    SMX is seeking a Network Administrator to join our team supporting NAVAIR...  ..., boundary services, cybersecurity compliance, and modernization efforts across a large DoD environment.This position requires...  ..., or troubleshooting network systems and infrastructureFamiliarity... 
    Suggested
    Contract work
    Work experience placement
    H1b
    2 days per week
    3 days per week

    SMX

    Patuxent River, MD
    4 days ago
  • $75k - $150k

     ...to Work year after year! We are looking for an enterprising System Administrator to develop and implement Windows- and Linux-based engineering...  ...practices. Secure information systems and applications to current DoD guidance Maintain configuration and security posture of... 
    Suggested
    Full time
    Contract work
    Temporary work
    Casual work
    Flexible hours

    SimVentions, Inc

    Drayden, MD
    8 hours ago
  • $145k - $160k

     ...that matters, this is it. As the Senior System Administrator, you will support the systems and...  ...administrator/IT technician supporting DoD classified networks is required. A bachelor...  ...implementing and maintaining cybersecurity controls in accordance with DoD Risk Management... 
    Work at office
    Relocation

    ASEC Inc

    Lexington Park, MD
    2 days ago
  • $110k - $135k

    Systems Administrator, Windows - Intermediate - MQ-25Title: Systems Administrator, Windows - Intermediate - MQ-25Location: Lexington Park,...  ...experience OR Bachelors degree in Information Technology, Cybersecurity, Computer Science, Information Systems, Data Science, or Software... 
    Contract work
    Remote work

    Perrygo Consulting Group, LLC

    Lexington Park, MD
    5 days ago
  • $110.23k - $170.24k

    Systems Administrator, Federal Programs Location: Hybrid - Ability to travel to Patuxent River, MD...  ...The role partners with engineering and cybersecurity colleagues to resolve technical issues...  ...baselines in accordance with DoD standards, including applying, validating... 
    Full time
    Temporary work
    Work experience placement
    Local area
    Remote work
    Flexible hours

    Fortress Information Security

    Patuxent River, MD
    22 hours ago
  • Systems AdministratorJ.F. Taylor, Inc. is actively seeking a Systems Administrator responsible for leading the maintenance, configuration,...  ...while ensuring compliance with DoD security standards....  ....Ensure compliance with DoD cybersecurity standards, including STIGs (... 
    Permanent employment
    Full time
    Part time
    Flexible hours

    J.F. Taylor

    Great Mills, MD
    2 days ago
  •  ...F. Taylor, Inc. is actively seeking a Systems Administrator responsible for leading the maintenance...  ...while ensuring compliance with DoD security standards.  Responsibilities...  ...planning.  Ensure compliance with DoD cybersecurity standards, including STIGs (Security Technical... 

    JF Taylor Inc

    Great Mills, MD
    a month ago
  •  ...Defense & Aerospace technology solutions company, seeks a System Administrator for our IT & Cybersecurity team. In this role, you will install, configure, and...  ..., virtual environments, and networks that support DoD and federal programs. You will harden systems to meet... 

    SimVentions, Inc

    Great Mills, MD
    3 days ago
  • $85k - $95k

    Systems/Network AdministratorWe're seeking a Systems/Network Administrator, in support of AVIAN's corporate Information Technology (IT) operations.A Systems/Network...  ...remediation of system and network issues, supports cybersecurity initiatives to safeguard CUI and other... 
    Work experience placement
    Flexible hours

    AVIAN

    Lexington Park, MD
    3 days ago
  • $90k - $135k

    SMX is looking for a highly motivated Systems Administrator with demonstrated experience performing System Administration functions on Aircraft...  ...practices.Secure information systems and applications to current DoD guidanceMaintain configuration and security posture of... 
    Contract work
    Work experience placement
    Interim role
    H1b

    SMX

    Patuxent River, MD
    2 days ago
  • $75k - $150k

     ...to Work year after year! We are looking for an enterprising System Administrator to develop and implement Windows- and Linux-based engineering...  ...\n Secure information systems and applications to current DoD guidance \n Maintain configuration and security posture of... 
    Full time
    Contract work
    Temporary work
    Casual work
    Flexible hours

    SimVentions, Inc

    Drayden, MD
    21 days ago
  • Perrygo Consulting Group, LLC is seeking a Junior to Mid-Level Systems Administrator in Lexington Park, MD. This full-time position requires maintaining Windows servers, ensuring compliance with various security requirements, and monitoring access control. Ideal candidates... 
    Full time

    Perrygo Consulting Group, LLC

    Lexington Park, MD
    4 days ago
  • SimVentions, Inc. is seeking a System Administrator to support Defense & Aerospace programs within our IT & Cybersecurity team. In this role, you will install, configure, secure...  ...environments that enable mission-critical DoD systems. Responsibilities include managing... 

    SimVentions, Inc

    Lexington Park, MD
    3 days ago
  • $55k - $95k

    Security Clearance Required: A Final DoD Top Secret Clearance This position does not provide a telework option. Candidate must...  ...users with issues that arise. Service Desk Analysts will perform System Administration tasks such as configuring or moving user systems,... 
    Work at office
    Local area
    Remote work
    Relocation package

    CRL Technologies

    Patuxent River, MD
    3 days ago
  •  ...Description Tharros is seeking a Tactical Network and Computer Systems Administrator to install, configure, and maintain weapons systems...  ...the mission edge. Tharros lifts the veil of enterprise cybersecurity to detect zero days before they affect you, enabling mission... 

    Navstar

    Patuxent River, MD
    5 days ago
  •  ...workstations, and IT equipment. Maintain system backups and disaster recovery plans....  ...and other information related to system administration. Provide technical support to customers...  ...systems and applications to current DoD guidance Maintain configuration and security... 
    Full time
    Interim role

    C3 Innovations, Inc.

    Patuxent River, MD
    8 hours ago
  • $70k - $90k

     ...under Department of Defense (DoD) contracts at NAS Patuxent...  ...a working understanding of Cybersecurity Maturity Model Certification...  ...activities, helping keep DSE's systems aligned with DoD...  ...support, helpdesk, or systems administration Familiar with CMMC Level 1 or... 
    Temporary work
    For contractors
    Work at office

    Boost

    Lexington Park, MD
    2 days ago
  •  ...elite customer service, ensuring maximum system uptime and strict adherence to required...  ...Compliance & Maintenance Enforce cybersecurity policies at the user level, ensuring all...  ...Environment: High proficiency with Microsoft 365 Administration, Azure/Entra ID, active directory... 
    Full time
    Remote work

    Tecbomo

    California, MD
    2 days ago
  •  ...energetic individuals to join our teams. Currently, we are seeking a Systems Administrator - Junior to Mid Level. This role supports our Navy customer...  ...Ensuring system compliance with NAVAIR, DISA and DoD RMF requirements Security monitoring for access control... 
    Full time
    Contract work
    Flexible hours

    Perrygo Consulting Group, LLC

    Lexington Park, MD
    4 days ago
  • $87.7k - $146.1k

     ...looking for a highly motivated Network Administrator to join our growing team in Patuxent River...  ...NAS in southern Maryland and requires a DoD Top Secret Security clearance which...  ...troubleshooting of a variety of network systems.Desired Skills & Experience: Experience... 
    Contract work
    Work experience placement
    H1b

    SMX

    Patuxent River, MD
    3 days ago
  •  ...California, MD. We are recognized as key contributors to our DOD Customer’s mission specializing in Information Technology, enterprise...  ..., Inc has an exciting opportunity for a Network and Computer Systems Administrator Advanced / Senior to support our government customer in... 
    Work at office
    Local area

    PSI Pax

    Patuxent River, MD
    3 days ago
  • Greenfield Engineering, a Saalex Company, seeks a Junior Systems Administrator to configure and maintain Windows servers and Windows 11 desktops, support 75 users and 125 assets, and ensure network connectivity and IA compliance at Patuxent River, MD. The role emphasizes... 

    Saalex

    Lexington Park, MD
    5 days ago
  • $86k - $126k

    Systems Admin For NavairAMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs...  ...system configurations, and other information related to system administration.Provide technical support to customers, ranging from... 
    For contractors
    Interim role

    American Systems

    California, MD
    5 days ago
  • $65k - $85k

     ...Job Description Job Description Greenfield Engineering, a Saalex Company is seeking Junior Systems Administrator in Patuxent River, MD. The ideal candidate will be responsible for configuration, deployment and maintaining Windows servers, Windows 11 desktop systems... 
    Full time
    Temporary work
    Local area
    Remote work

    Saalex

    Lexington Park, MD
    8 days ago
  • Network & Computer Systems Administrator - Intermediate (F-35)This role supports our Navy customer in Lexington Park, MD. Experience required: Windows admin with Linux aptitude; Windows Server (required); AD (required); Windows Desktop (required); Linux (required); Desired... 
    Contract work
    Local area
    Remote work

    Perrygo Consulting Group, LLC

    Lexington Park, MD
    2 days ago
  •  ...Responsibilities: Installs, configures, and supports an organization's local area network (LAN), wide area network (WAN), and internet systems or a segment of a network system. Monitors network to ensure network availability to all system users and may perform necessary... 
    Local area

    C3 Innovations, Inc.

    Patuxent River, MD
    8 hours ago
  • Summary This is a public notice flyer to notify interested applicants of anticipated vacancies. Applications will not be accepted through this flyer. Interested applicants must follow the directions in the "How to Apply" section of this flyer to be considered. There...

    US Government Jobs

    Patuxent River, MD
    3 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to System Administrator - DoD Cybersecurity. Be the first to apply!