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
- 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. 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
$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...SuggestedFull timeContract workTemporary workLocal areaRelocation packageFlexible hours$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...SuggestedContract workWork experience placementH1b2 days per week3 days per week$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...SuggestedFull timeContract workTemporary workCasual workFlexible hours$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 officeRelocation$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 workRemote work$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 timeTemporary workWork experience placementLocal areaRemote workFlexible hours- 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 employmentFull timePart timeFlexible hours
- ...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...
- ...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...
$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 placementFlexible hours$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 workWork experience placementInterim roleH1b$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 timeContract workTemporary workCasual workFlexible hours- 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
- 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...
$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 officeLocal areaRemote workRelocation package- ...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...
- ...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 timeInterim role
$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 workFor contractorsWork at office- ...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 timeRemote work
- ...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 timeContract workFlexible hours
$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 workWork experience placementH1b- ...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 officeLocal area
- 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...
$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 contractorsInterim role$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 timeTemporary workLocal areaRemote work- 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 workLocal areaRemote work
- ...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
- 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...
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