Systems Administrator III
Mantech
MANTECH seeks a motivated, career and customer orientated Systems Administrator III to join our team supporting NSWC Corona Range Systems Department to manage Information Technology efforts in support of the Navy Enterprise Tactical Training Network (NETTN). This position will work from a government facility at Dam Neck, VA. Responsibilities Establishes system information requirements using analysis of the information engineer(s) in the development of enterprise-wide or large-scale information systems. Designs architecture to include software, hardware, and communications to support the total requirements as well as provide for present and future cross-functional requirements and interfaces. Ensures these systems are compatible and in compliance with the standards for open systems architectures, the Open Systems Interconnection (OSI) and International Standards Organization (ISO) reference models, and profiles of standards - such as Institute of Electrical and Electronic Engineers (IEEE) Open Systems Environment (OSE) reference model - as they apply to the implementation and specification of Information Management (IM) solution of the application platform, across the application program interface (API), and the external environment/software application. Ensures that the common operating environment is TAFIM compliant. Evaluates analytically and systemically problems with management/planning/organization/processes and develops appropriate corrective action. Formulates and defines system scope and objectives for assigned projects. Responsible for program design, coding, testing, debugging and documentation. Possess full technical knowledge of all phases of applications systems analysis and programming. Minimum Qualifications Bachelor’s degree (4 years of experience can be substituted for a degree) Twelve (12) Years of information technology experience Two (2) Years of managerial experience with DoD efforts Preferred Qualifications Master of Science Degree in Information Technology or related field. Familiarity with the United States Navy preferred. Experience with NSWC Corona RS Division and NCTE Clearance Requirements Must have a current/active Secret Clearance with ability to obtain TS. Physical Requirements 10% travel anticipated. Work will require movement from ManTech Site to Government for client meetings and support functions. The person in this position must be able to remain in a stationary position 50% of the time. Occasionally move about inside the office to access file cabinets or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which involve delivering presentations. MANTECH International Corporation considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation. If you need a reasonable accommodation to apply for a position with MANTECH, please email us at View email address on click.appcast.io and provide your name and contact information. #J-18808-Ljbffr
- ...Navy support. ICI Services—a 100% employee‑owned company proudly celebrating 26 years of excellence—is seeking Cybersecurity Systems Administrator III to support Surface Combat Systems Training Command (SCSTC) – NSWC Dahlgren Division Team in Norfolk, VA. Security...SuggestedCivilian ContractorFor contractors
- ...Description Tamayo Federal Solutions, LLC is seeking qualified Systems Administrator I. The qualified candidate should have experience/knowledge in the following areas: Design architecture including software, hardware, and communications to support total requirements Provide...Suggested
- ...Job Description Job Description Description: Tamayo Federal Solutions, LLC is seeking qualified Systems Administrator III. This position will: Play a crucial role in managing and optimizing complex IT systems supporting naval ship and submarine maintenance operations...Suggested
$115k - $160k
...Position Summary Database Administrator III (Contingent on Contract Award) Salary: $115k-$160k (depending on experience) The Database Administrator... ...designing, implementing, and maintaining enterprise database systems that support global Live Virtual Constructive (LVC)...SuggestedContract workTemporary work- ...Systems Engineer III SEACORP is seeking a well-qualified Systems Engineer III. Primary Duties and Responsibilities Job Summary:... ...Operating systems experience in Windows and Linux Linux system administrator Hardware and software configuration management of...SuggestedFull timeTemporary workFor contractorsWork at officeLocal area
- ...MANTECH seeks a motivated, career and customer-oriented Network Administrator III to join our team in Virginia Beach, VA. This position is on-... ...comprehensive understanding of processes, procedures, and systems within own and related areas Requires developed advanced specialized...Work at office
- ...Database/Web Services Admin Spec Lvl III Job Summary: Administers mission critical... ...IBM AIX, Linux, and Windows operating systems. Applying database and web server patches... ...accurate. Creates and maintains database administration scripts using UNX shell and standard...
- ...Saalex Corporation is seeking a Network Administrator III to support the Navy by administering the global enterprise network infrastructure. This role involves ensuring network security, performance, and compliance. The ideal candidate will have 5–7 years of experience...
- ...MANTECH seeks a motivated, career and customer-oriented Network Administrator III to join our team in Virginia Beach, VA. This position is... ...comprehensive understanding of processes, procedures, and systems within own and related areas Requires developed advanced...Work at officeLocal area
$75k - $130k
...Saalex Corporation is seeking multiple Network Administrator III in Tidewater, VA and San Diego, CA. Saalex Corp., is an Engineering and Information... ...with secure network architectures and boundary protection systems. Active Secret, Top Secret, or SCI clearance preferred....Contract workTemporary workLocal areaFlexible hours- Job Description Insight Global is seeking a Systems Engineer III to support advanced Cryptologic Carry On Equipment and Electronic Warfare... ...Linux operating system environments Provide Linux system administration support Collaborate with engineering, cybersecurity, and...Full time
$110k - $180k
Saalex Corporation is seeking multiple Systems Engineer III in Tidewater, VA and San Diego, CA. Saalex Corp., is an Engineering and Information Technology Services company with a focus on Test Range Operations and Management, Engineering and Logistics Services, Data Analytics...Contract workTemporary workLocal areaFlexible hours- ...Systems Administrator - Multiple Locations (Norfolk, Quantico, Springfield) This position description is a summary of the major components and... ...extra years experience in lieu of degree IAT level II or level III (depending on role) compliant certification Jr. Level: 0 - 3...Work experience placementImmediate startRelocationFlexible hours
$110k - $180k
Saalex Corporation is seeking a Systems Engineer III to support the Navy in designing and integrating enterprise IT systems across global environments. The position offers a salary range of $110k-$180k depending on experience. Applicants should have a Bachelor's degree...- ...Job Summary We are seeking a mission-driven HCL Domino Systems Administrator to support 24/7/365 operations, maintenance, and sustainment... ...infrastructure across secure networks Provide Tier I, II, and III service desk and systems administration support to a global...Remote workNight shift
- ...Electrical/Electronics Engineer III (Maritime Navigation Systems) Primary Duties and Responsibilities: Job Summary: SOLVERE is seeking an... ...staff for the completion of both contractual and SOLVERE administrative purposes. Manage assigned task schedules and budgets...Contract workTemporary workWork at office
- WR Systems in Virginia Beach, VA is offering a role for a Computer/Electrical Engineer III to design, develop, and support complex electronic systems. This position ensures performance and reliability for mission-critical naval technologies. Candidates must hold a Bachelor...
$90k - $140k
...our team! This individual will provide support to the Information System Security Manager (ISSM) as an Information System Security... ...to obtain a clearance. Requirements: DoD 8140 IAT Level III or IAM Level III certification In-depth understanding of computer...Contract workTemporary workCasual workFlexible hours- ...A technology services provider is seeking a motivated Systems Administrator III based in Virginia Beach, VA. The role involves managing IT efforts for the Navy Enterprise Tactical Training Network. Candidates must have a minimum of a Bachelor's degree and 12 years of IT...
- ...A leading cybersecurity firm is looking for a Cybersecurity Systems Administrator III to support Surface Combat Systems Training Command in Norfolk, VA. The ideal candidate will have extensive experience in network infrastructure, security expertise in DoD/Navy environments...
- ...Overview Job Title: Senior Systems Administrator (SharePoint). Job Location: Norfolk, VA (Onsite at the Naval Ship Yard). Eligibility/Clearance... ...performance issues, and service disruptions. Providing Tier II/III support to end users and site owners for SharePoint-related...Contract work
- ...A leading employee-owned engineering firm in Virginia is seeking a Cybersecurity Systems Administrator III to provide comprehensive cybersecurity support for Navy training systems. Responsibilities include maintaining secure network infrastructures and implementing DoD...
- A technology solutions provider is looking for a motivated Global Service Desk Network Administrator III in Virginia Beach, VA. This position requires 9 years of information technology experience and involves installing and maintaining networks, monitoring data traffic,...
- ...Norfolk, United States | Posted on 08/28/2024 The Linux System Administrator will supervise and manage the daily activities of configuration and... ...ship maintenance or logistics IT systems IAT Level III certification (CASP+, CISSP, CISA, or equivalent) #J-18808-Ljbffr...
$65k - $75k
...including segmentation, access control, compliance, and vulnerability remediation efforts. Collaborate with cybersecurity, cloud, systems, and application teams to support enterprise-wide initiatives. Mentor junior and mid-level engineers and provide technical leadership...- ...DirectViz Solutions, LLC is seeking a Cybersecurity Engineer III to support enterprise cybersecurity operations. This role focuses on system hardening, vulnerability management, and compliance within a government setting in Virginia Beach, VA. The ideal candidate should...
- ...appreciation programs. Cybersecurity Engineer III About the Role We are seeking a highly... ...cybersecurity operations through system hardening, vulnerability management, and... ...compliance frameworks, and secure system administration within a government or DoD environment....For contractorsLocal area
$90k
...Exceptional Performance! Chenega Services & Federal Solutions, a Chenega Professional Services company, is looking for an IT Systems Administrator to provide network infrastructure support services to the Department of the Navy’s Commander, Operational Test and...$65.59k - $90k
...fleet. With a holistic approach to life‑cycle maritime defense systems—from small watercraft to submarines, surface combatants and... ...classified SIPR environment, including coordination with network administrators Installs and configures hardware, software, and system...Full timeWork experience placementLocal area- ...requirements, our recruitment team will contact you as soon as possible. Open Jobs Dec 12 2025 ID Job Title Job Description 77114 System Administrator Yakshna Solutions, Inc (YSI) is a CMMI Level 3 assessed, ISO 9001, 20000:1, 27001 certified, woman-owned small business...Full timeTemporary workLocal areaImmediate startRemote work
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