Systems Administrator 3 - 29784
$88.17k - $115kHII Mission Technologies Division
Requisition Number: 29784 Required Travel: 0 - 10%Employment Type: Full Time/Salaried/ExemptAnticipated Salary Range: $88,168.00 - $115,000.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides with Global Security (GS). Mission Technologies’ Global Security (GS) group comprises live, virtual, constructive (LVC) solutions; fleet sustainment; nuclear and environmental; and Australia business.As a trusted partner to our military customers, HII designs, develops and operates the largest LVC enterprise that prepares warfighters for cross-domain battle. With advanced technologies to enable mission readiness, HII understands that preparation requires full coordination—not readiness in piece-parts.For more than 40 years, the U.S. Navy has entrusted HII to maintain and modernize the vast majority of its fleet. With a holistic approach to life-cycle maritime defense systems—from small watercraft to submarines, surface combatants and aircraft carriers—HII ensures a high state of readiness.HII supports the Department of Energy’s national security mission through the management and operation of its sites, as well as the safe cleanup of legacy waste across the country. HII meets clients’ toughest nuclear and environmental challenges.Leadership Mindset at HII – Mission TechnologiesLeadership at HII is a mindset, not a title. Through our Leadership Capability Framework, we define how every employee grows, leads, and contributes—regardless of role. It sets the standard for how you can develop yourself and what you can expect from leaders across our organization. We look for candidates who want to grow in alignment with these capabilities:Know & Grow Your People – Commit to learning and supporting team success.Build Relationships – Communicate openly, collaborate well, and build trust.Take Ownership – Deliver on commitments and take pride in your work.Customer First – Focus on the mission and those we serve.Shape the Future – Bring ideas, curiosity, and continuous improvement.Act with Urgency – Take initiative and follow through with purpose.These capabilities guide how all employees contribute to our shared success across Mission Technologies.Who We AreThe Navy Integrated Training Environment (NITE) Network Administrator is responsible for the administration, maintenance, and cybersecurity protection of all Navy Enterprise Tactical Training Network (NETTN) client and server systems that support enterprise-wide modeling and simulation applications within the NITE.This role works closely with team members and cross-functional departments to update, monitor, and maintain servers and workstations across the enterprise. What You Will DoMaintains smooth operation of multi-user computer systems, including coordination with network administrators.Duties may include setting up administrator and service accounts, maintaining system documentation, tuning system performance, installing system wide software and allocate mass storage space. Interacts with users and evaluates vendor products.Makes recommendations to purchase hardware and software, coordinates installation and provides backup recovery.Develops and monitors policies and standards for allocation related to the use of computing resources.Administering Microsoft Windows servers. Managing Group Policy Objects (GPOs).Creating and modifying DHCP reservations.Performing system patching and configuration in accordance with DoD Security Technical Implementation Guides (STIG).What You Must Have6 years relevant experience with Bachelors in related field; 4 years relevant experience with Masters in related field; or High School Diploma or equivalent and 10 years relevant experience.Candidate must have a Security+ or an equivalent certification. Candidate must have a strong background in server administration. Candidate must have Linux+ or Microsoft certification.Candidate must be capable of working independently as well as collaboratively within a team environment. Candidate must currently possess and be able to maintain an active U.S. Secret security clearance.Candidate must demonstrate strong technical troubleshooting abilities.Candidate must be capable of reading and interpreting complex technical information.Candidate must exhibit excellent attention to detail.Candidate must maintain a strong customer-service mindset and effectively balance customer needs with multiple work priorities.Candidate must possess exceptional verbal and written communication skills.Bonus Points For Having!Experience with Microsoft WSUS or SCCMExperience with Windows Servers 2016/2019Windows desktop operating systems (WIN10 SHB)RedHat desktop operating systems (RHEL 7/8) experience highly desiredExperience digesting and implementing DoD Security Technical Implementation Guides (STIG)Experience with patching Microsoft servers and workstationsExperience with VMwareFamiliarity with VDI technologies and protocolsPhysical RequirementsAdequate visual acuity and manual dexterity for meeting the requirements of the Systems Analyst discipline.The listed salary range for this role is intended as a good faith estimate based on the role's location, expectations, and responsibilities. When extending an offer, HII's Mission Technologies division takes a variety of factors into consideration which include, but are not limited to, the role's function and a candidate's education or training, work experience, and key skills.Meet HII’s Mission Technologies DivisionOur team of more than 7,000 professionals worldwide delivers all-domain expertise and advanced technologies in service of mission partners across the globe. Mission Technologies is leading the next evolution of national defense – the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and the largest family of unmanned underwater vehicles in every class. Find the role that’s right for you. Apply today. We look forward to meeting you.To learn more about Mission Technologies, click here for a short video: HII is more than a job - it’s an opportunity to build a new future. We offer competitive benefits such as best-in-class medical, dental and vision plan choices; wellness resources; employee assistance programs; Savings Plan Options (401(k)); financial planning tools, life insurance; employee discounts; paid holidays and paid time off; tuition reimbursement; as well as early childhood and post-secondary education scholarships. Bonus/other non-recurrent compensation is occasionally offered for qualified positions, and if applicable to this role will be addressed by the recruiter at the screening phase of application.Why HIIWe build the world’s most powerful, survivable naval ships and defense technology solutions that safeguard our seas, sky, land, space and cyber. Our workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals.Recognized as one of America’s top large company employers, we are a values and ethics driven organization that puts people’s safety and well-being first. Regardless of your role or where you serve, at HII, you’ll find a supportive and welcoming environment, competitive benefits, and valuable educational and training programs for continual career growth at every stage of your career.Together we are working to ensure a future where everyone can be free and thrive.All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, physical or mental disability, age, or veteran status or any other basis protected by federal, state, or local law.Do You Need Assistance? If you need a reasonable accommodation for any part of the employment process, please send an e-mail to View email address on click.appcast.io and let us know the nature of your request and your contact information. Reasonable accommodations are considered on a case-by-case basis. Please note that only those inquiries concerning a request for reasonable accommodation will be responded to from this email address. Additionally, you may also call View phone number on click.appcast.io for assistance. Press #3 for HII Mission Technologies.
$114k - $171k
...employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations... ....This role may be filled at either an Engineer (Level 3) or Principal Engineer (Level 4) level.Basic Qualifications:Applicable...SuggestedRelocation packageShift work$91.42k - $146.26k
...(IDA) in La Jolla, CA has an immediate career opening for a Systems Administrator II. This opening is located at IDA’s Center for Communications... ...retired systems.2. Installs and manages VMware virtual servers.3. Applies patches, updates system software, and maintains...SuggestedImmediate start- We are seeking a Systems Administrator to support and enhance our Microsoft 365 environment, endpoint management platform, and core infrastructure... ...system health, security, and performance.Provide Tier 2/3 technical support and participate in infrastructure projects...Suggested
$134.1k - $241.4k
...experts with brilliant technologists. Parsons is seeking a Senior Systems Administrator who has extensive experience with Navy software systems. In... ...0 - $241,400.00This position will be posted for a minimum of 3 days and will continue to be posted for an average of 30...SuggestedFull timeWork at office$100k - $135k
...defined radios to cutting-edge cryptographic systems and avionics, everything we build powers... ...A DAY IN THE LIFE: As an IT Systems Administrator III , you’ll lead advanced system... ...Additional benefits include: ~401(k) with 3% company match (automatic enrollment) ~...SuggestedFull timeRemote workWork visaFlexible hours$100k - $120k
10445 – Systems Administrator Location: San Diego, CA (5 days on-site) Company Overview Hyundai AutoEver America (HAEA) is the dynamic... ..., or related field (or equivalent hands-on experience). ~3–5 years of system administration experience in a medium-to-...Full timeLocal area- ...Join San Diego Unified School District as an FPC Enterprise Systems Administrator and play a key role in optimizing our enterprise systems. We... ...Computer Science, Information Technology, or related field. ~3+ years of experience in enterprise systems administration or...
- ...Norfolk, VA. This role requires up to 25% travel.JOB DUTIES:Provide system life cycle systems engineering support for our NAVWAR and NIWC... ...required to sustain currently fielded CANES systems.Serve as Tier 3 technical advisors for ACS development, sustainment, and...Remote work
$120k - $145k
...Diego CA. Remote is not offeredAxos is seeking an experienced Senior Systems Engineer to join our team. You will be responsible for managing... ...:Medical, Dental, Vision, and Life InsurancePaid Sick Leave, 3 weeks’ Vacation, and Holidays (about 11 a year)HSA or FSA account...Full timeWork at officeLocal areaRemote work$140k - $160k
...build the backbone of secure, real-time systems managing fleets of autonomous vehicles in... ...experience also considered. At least 3 years supporting DevOps using combination... ...insurance Get notified about new Linux System Administrator jobs in San Diego, CA . Senior...Full timeWork experience placementWork at officeRemote workFlexible hours- ...genuinely believe there's a fit worth exploring.Title: Systems Engineer – III (Linux Administrator) Location: San Diego, CA Duration: 12 Months Hybrid: Two... ...vulnerability remediation SLAs while minimizing operational impact. 3. KTLO (Keep the Lights On) Operations Provide...
$125k - $175k
...Job Description Job Description Join our fast-paced and passionate team as a Photonic Systems Project Engineer 3. As we scale, you will be instrumental in building our foundation from the ground up. This is a dynamic, hands-on role for a self-starter who thrives in...Full timeLocal areaFlexible hours$97k - $122k
...passion for making a difference, this could be your opportunity to join our transformative team.POSITION TITLE: IT Enterprise System Administrator IIIPOSITION SUMMARY:Functions as a primary administrator for one or more systems such as Microsoft365 enterprise email,...Full timeFlexible hours$70.3k - $90k
...performance goals and targets.About This JobThe Commercial Lending Systems Administrator supports and optimizes commercial lending platforms, serving... ...:Medical, Dental, Vision, and Life InsurancePaid Sick Leave, 3 weeks’ Vacation, and Holidays (about 11 a year)HSA or FSA...Full timeWork at officeLocal area$85 - $100 per hour
...8-5 We are seeking a highly skilled and detail-oriented IT Systems Administrator & Workplace Migration Specialist to lead in the organization'... ...smoothly into Google's browser-first ecosystem. Act as the Tier 3 escalation point for all migration-related bugs, permission...Remote work- ...is one of the world’s leading resources for high-technology systems development ranging from the nuclear fuel cycle to remotely piloted... ...computing.DUTIES & RESPONSIBILITIES Bare-Metal & OS Administration: Plan, manage, and optimize day-to-day operations of on-premises...Part timeWork experience placementRemote workRelocation package
- ...equivalent experience. • Three years’ experience in web server administration and/or content management administration • Familiar with... ...HTML, CSS and JavaScript • Experience with the Linux operating system • Experience with LDAP • Experience with automated testing • Install...
$150k - $175k
...fast-moving, mission-driven team as a Multi-Disciplinary Engineer 3 (Electro-Optics-Lasers). As we scale, you'll play a foundational... ...in at least one of the fields: Electronic Hardware Design System simulation Controls and Systems Test and Measurement Firmware...Full timeLocal areaFlexible hours$125k - $175k
...Join our fast-paced and passionate team as an Electrical Engineer 3. As we scale, you will be instrumental in building our... ...Design, develop, analyze, document and support testing of products, systems or subsystems. Documentation of design architecture and formal...Full timeLocal areaFlexible hours$125k - $175k
...Join our fast-paced and passionate team as a Mechanical Engineer 3. As we scale, you will be instrumental in building our foundation... ...eager to wear multiple hats. You're passionate about building systems from the ground up and comfortable with ambiguity and change....Full timeLocal areaFlexible hours$34 - $42 per hour
...professional staffing firm, working with organizations across the country to place exceptional candidates. Currently, we have a IT Systems Administrator opportunity with a financial organization that values teamwork, exceptional service, professional development, and giving...Temporary work- ...Job Description This Systems engineer will manage the verification and traceability of product requirements and specifications for new... ...Science or Engineering (postgraduate degree preferred). -Minimum of 3 years of related work experience in the medical device industry...Full timeWork experience placement
- ...skills, superb organizational abilities, and a desire to be great at what you do? Security on Demand is looking for a Sr. Systems Administrator. In this role, you will be a key contributor as you work with various teams in a DevOps environment where you can...Casual workFlexible hours
- ...Job Description Job Description Overview We are seeking a mission-focused Systems Administrator to support Navy enterprise IT environments. This role is responsible for maintaining servers, networks, and cybersecurity compliance across classified and unclassified...
- ...Six, an agile small company that delivers cutting edge cybersecurity and system integration services to the US National Security market. We have an immediate need for a Senior Systems Administrator and are seeking a motivated self-starter with experience in secure...Full timeWork at officeImmediate startRemote work
$36 per hour
...sits 100% onsite in El Cajon Target pay is $36 per hour and $75k salary once converted Key Requirements ~5+ years of Systems Administration or Technical Support experience ~ Strong Microsoft 365 administration experience ~ Basic networking knowledge ~ User...Hourly payFull timeContract workLocal area$100k - $170k
...Job Description Job Description Saalex Corporation is seeking multiple System Administrator 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,...Contract workTemporary workLocal areaFlexible hours- ...Description Job Description iQuasar is seeking to fill an Systems Administrator in San Diego, CA. At iQuasar, we strive to provide the next... ...Computer Science or similar computing focused engineering. ~3-4 years of experience managing secure network environments and...Full timePart timeWork at officeWork from homeFlexible hours
$100k - $110k
...development in a setting that provides world-class support to our customers. Greystones Group is seeking an experienced System Administrator to support and maintain technology infrastructure, systems, networks, and emerging technologies in a Department of Defense environment...Local areaRemote workFlexible hours$67 per hour
...Senior Platform Systems Engineer We are seeking a Senior Platform Systems Engineer to help architect and evolve next-generation AI and... ...: TBD Duration: 6 months Location: San Diego, CA – Hybrid (3 days onsite / 2 days remote) Compensation: Starting at $67 per...Hourly payRemote work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Systems Administrator 3 - 29784. Be the first to apply!
- IT administrator San Diego, CA
- remote systems administrator San Diego, CA
- application system administrator San Diego, CA
- microsoft systems administrator San Diego, CA
- IT infrastructure administrator San Diego, CA
- enterprise administrator San Diego, CA
- server administrator San Diego, CA
- systems administrator San Diego, CA
- system admin San Diego, CA
- computer systems administrator San Diego, CA





