Network System Administrator
Cymertek Corporation
Network System Administrator LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a dedicated and detail-oriented Network Systems Administrator to join our team and oversee the design, implementation, and maintenance of our network and system infrastructure. In this role, you will ensure the reliability, security, and efficiency of both network operations and system performance. Collaborating with a team of IT professionals, you will address technical challenges, optimize connectivity, and support critical business functions. If you thrive in a fast-paced environment, enjoy solving complex problems, and are passionate about delivering high-quality IT solutions, we encourage you to apply! *** Please note that our job openings are dynamic and can open or close quickly (much faster than we can publish). If you do not see an opening you are looking for, know that we see almost all types of positions. We strive to keep our listings up to date, but please consider submitting your current resume. Our team will work with you to identify the most recent opportunities that align with your skillset and career goals. We look forward to you joining our family. *** SIMILAR CAREER TITLES Network Engineer, Systems Administrator, IT Administrator, Network Security Administrator, Infrastructure Administrator, Network Operations Specialist, Cloud Systems Administrator, Network Analyst, Systems Engineer, IT Support Specialist, etc. DEGREE (Level Desired) Bachelor's Degree DEGREE (Focus) Computer Science, Information Technology, Network Engineering, Cybersecurity, Systems Administration, Information Systems, Electrical Engineering, Telecommunications, Data Communications, Software Engineering, etc. ALTERNATE EXPERIENCE General comment on degrees: Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some contracts give 4-5 years experience credit for a Bachelor's Degree. Some contracts give 2 years experience credit for a Master's Degree. We will work with you to find the right fit. POSITION RESPONSIBILITIES Manage and maintain network systems Monitor and optimize performance Configure and deploy network hardware Troubleshoot network issues Ensure data security compliance Perform system upgrades and patches REQUIRED SKILLS Network configuration LAN/WAN administration Router and switch setup Firewall management VPN administration System performance tuning DESIRED SKILLS Knowledge of cloud networking Familiarity with SD-WAN Experience with VoIP systems Scripting for automation Understanding of DevOps practices Wireless network optimization PLUG IN to CYMERTEK - And design your future... YOUR FOREVER CAREER STARTS HERE Are you looking for more than just a job? Join a company where employees are treated like family, and your career is built to last. We are a growing small business and a trusted federal contractor offering full scope consulting services in information technology, cybersecurity, and analyst workforce development. At our company, you come first. We’re committed to creating an environment where you’ll thrive professionally and personally. We provide meaningful, challenging work using cutting–edge technologies while investing in your growth and success. With direct access to company leadership, a laid–back and inclusive atmosphere, and exceptional work–life balance, you’ll feel valued every day. We also believe in taking care of our family – both yours and ours. Our benefits are phenomenal, family–friendly, and designed with your well–being in mind. From employee and family events to career–long support, we create a community you’ll never want to leave. Ready to make your next move the best one? Join us and experience the difference. BENEFITS Excellent Salaries Flexible Work Schedule Cafeteria Style Benefits 10% - 401k Matching (Vested Immediately) Additional 401k Profit Sharing 30 days Paid Leave/Holiday (No Use or Lose!) The day off for your birthday Medical/Dental/Vision - 100% employee coverage.($1200 allowance - or a bonus)
HSA/FSA
AFLAC
Long Term/Short Term Disability - 100% employee coverage. No cost to you. Life Insurance - 100% employee coverage. No cost to you. Additional Discretionary Life Insurance Paid Training No long, wordy reviews with tons of paperwork!!! Referral bonus program with recurring annual payments HOW TO APPLY Email us at View email address on click.appcast.io or apply today: Want to see what our employees think? Click here . EQUAL OPPORTUNITY EMPLOYER STATEMENT Cymertek is proud to be an Equal Opportunity Employer committed to fostering an inclusive and diverse workplace. We embrace and celebrate differences in our employees, recognizing that a diverse workforce enhances our creativity, innovation, and overall success. At Cymertek, employment decisions are made based on merit, qualifications, and business needs without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other characteristic protected by applicable laws. We believe in creating an environment where all individuals are treated with respect and dignity, and where opportunities for professional growth and advancement are accessible to everyone, regardless of background or identity. #J-18808-Ljbffr Cymertek Corporation- ...Overview Network Engineer / Systems Administrator (SA) role located in Aurora, CO. CLEARANCE : TS/SCI Full Poly (Please note this position requires full U.S. Citizenship). We are seeking a highly skilled and proactive Network Engineer / Systems Administrator (SA) to join...Suggested
- A trusted federal contractor is seeking a dedicated Network System Administrator in Aurora, CO. The ideal candidate should have a Bachelor's Degree and solid experience in network systems management, including troubleshooting, performance optimization, and network security...SuggestedFor contractorsFlexible hours
$160k - $200k
Overview Network Engineer/Systems Administrator role at SAIC. Location: Aurora, CO. Description: SAIC is looking for an intermediate to experienced network engineer / systems administrator with background in configuring, maintaining, and troubleshooting networking equipment...SuggestedCasual workNight shiftWeekend work- The WAN Network Administrator helps support the smooth functioning of hardware, software, peripherals, and other devices related to the company... ..., but not limited to, computer, fax, copier and telephone system. Additional Information This position requires a moderate...Suggested
- Network Administrator LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY... ...connectivity issues, and implementing solutions to enhance system operations. The ideal candidate will have a strong...SuggestedTemporary workFor contractorsImmediate startFlexible hours
$100k - $110k
...Summary: The Denver Broncos are seeking an experienced Senior Network Administrator to lead the delivery of secure, resilient, and high-... ...leadership, and sound judgment. You will partner closely with Systems Administration, Cybersecurity, and Game Technology teams to...Full timeRemote work- A trusted federal contractor is seeking a Network Administrator in Aurora, CO, focused on maintaining and optimizing network performance. The ideal candidate will possess a Bachelor's Degree in Computer Science or a related field and have strong knowledge of routing, switching...Contract workFor contractorsFlexible hours
$160k - $200k
Carlsbad Tech in Aurora, CO is seeking a Network Engineer/Systems Administrator with at least 5 years of experience. Candidates must have a Bachelor's degree in a related field and an active TS/SCI security clearance. The role involves maintaining and troubleshooting network...$140k - $165k
...Company’s success. Top Reasons Why You Want to Work for Radix as a Network Engineer TierIII O&M Small Company Culture Relaxed Flexible... ...customer’s intra- and inter‑net and other data communications systems or segments of networked system; and by Providing tiered support...Temporary workWork experience placementCasual workFlexible hoursNight shift$50k
...? If so, this role could be a perfect fit. As a Treatment and Network Details Specialist, you’ll play a critical role in helping new... ...teams during the onboarding phase to customize each practice’s system setup—translating treatment offerings, fee schedules, and insurance...Full timePart timeWork at officeWork from homeFlexible hours$125k - $140k
The Financial Systems, Netsuite Administrator is responsible for designing, configuring, and supporting scalable, secure, and reliable financial systems that enable Bagel Brands’ financial, operational, and commercial processes to operate efficiently and effectively. This...Work at officeShift work$32.75 - $38.71 per hour
Overview CesiumAstro is seeking a Network Administrator II to join our 2nd or 3rd shift. In this role, you will support network infrastructure and communications systems associated with the Element 1 Launch Operations Program. This role is responsible for maintaining secure...Permanent employmentFull timeContract workWork experience placementLocal areaRemote workShift workNight shiftAfternoon shift$32 - $38 per hour
...Responsibilities A client of Kforce in Denver, CO is hiring a Network Administrator II. This is a remote position but will require travel to... ...Associate (CCNA). Experience working in ServiceNow ticketing system. Experience with Cisco Meraki network equipment configuring,...Hourly payContract workWork at officeRemote workRelocation- ...Description This is a great opportunity for experienced IP/MPLS Network Engineer to design, configure, provision and support State of... ...Design/implement IP/MPLS network Microwave backhaul transport systems to support voice, data, video traffic with IP Telephony and Products...Night shift
- ...Governor's Office of Information Technology (OIT), we provide secure digital services that put Coloradans first. As our new Network Administrator II you will provide advanced technical network communications support to State agencies in Southern Colorado (Pueblo, Trinidad...Work experience placementWork at officeRemote workRelocationVisa sponsorship
- A leading HR Solutions firm is seeking a Network Technician for an 8-month contract in Denver, Colorado. The role involves providing technical support for network communications and maintaining network infrastructure. Candidates should have strong knowledge of TCP/IP, be...Contract work
- We are seeking an experienced Network Architect or Administrator to lead the design, planning, and implementation of customer networks, routing, complex networking solutions that align with business objectives, security, compliance and IT strategy. This role will be instrumental...Contract workPart time
$153.75k
...now we are building America’s First Smart Network™. Today, our brands include EchoStar,... ...Duties and Responsibilities Staff Database Administrator sought by DISH Network, LLC in Englewood... ...include fine-tuning operating system and database parameters, designing and developing...- A leading technology consulting firm in Colorado is seeking a skilled Network Architect to design and implement scalable, secure network infrastructures. You will collaborate with technical teams to create efficient network architectures while ensuring reliability and performance...
- The Denver Broncos and Stadium Management Company is seeking a Senior Network Administrator to lead secure and resilient network services for our stadium and corporate environments. This role demands expertise in designing and managing high-density networks for football...
- Network Architect LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this... ...optimizing performance across complex systems. If you're passionate about networking technologies... ..., Infrastructure Architect, Network Administrator, Cloud Architect, IT Architect,...Temporary workFor contractorsImmediate startFlexible hours
- A company specializing in workforce solutions seeks a Data Network Support technician in Englewood, CO. This role involves experience in data networking, A+ certification, and strong communication skills. You'll be responsible for installing routers, troubleshooting servers...Shift workAfternoon shift
$70.3k - $85.7k
...DSST Public Schools is seeking a Network School Psychologist for the 2026-2027 school year in Denver, CO. This position requires evaluating students with disabilities and collaborating with families and school teams to provide appropriate support. The ideal candidate has...Relocation$80 - $135 per hour
...snapshots; cross‑Region copy/runbooks. Security: IAM auth, Secrets Manager rotation, KMS keys, SG/NACL hygiene, SSL/TLS enforcement. Networking: Subnets, routing, connectivity across VPCs/accounts; PrivateLink patterns. Automation: CloudWatch alarms, EventBridge, Lambda...Contract work$80 - $135 per hour
Sqldbaschool is looking for cloud professionals in Aurora, Colorado, to implement and manage RDS/Aurora migrations. Responsibilities include performance optimization, high availability configurations, and security maintenance for cloud database solutions. Applicants should...Hourly payContract work- The State of Colorado seeks a Network Administrator II to provide advanced technical network support. This position will assist State agencies, requiring expertise with Cisco devices and network infrastructure, both remotely and on-site throughout Southern Colorado. Ideal...Remote workRelocation
- Globalwide in Denver, United States, is seeking a skilled Provider Network Coordinator to expand and manage its healthcare provider network. The role involves building relationships with various healthcare entities, coordinating onboarding processes, and ensuring compliance...
$120k - $150k
General Purpose The Senior Network Administrator is responsible for network operations, strategic planning, design, and optimization. They ensure... ...functions. Develops strategies and direction for network systems solutions using current and emerging technologies (including...Temporary workWork at officeRemote workAfternoon shift- Job Overview A law firm seeks a junior to mid‑level associate attorney to join its Global Franchise and Distribution practice in Denver, CO. The role involves handling all aspects of franchising and distribution, including disputes, transactions, and regulatory compliance...Contract work
- Prismagic Solutions Inc. is looking for a Cyber Security Administrator to provide specialized network security support for state agencies. This position requires managing firewall service requests and ensuring compliance with critical security standards. You will be responsible...
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