Showing page 38 of 866 (Total listings: 17308)

Network Administrator

Genius Road, LLC ✓ Verified
Direct Apply
Fort Worth, Tarrant County
Jun 15, 2026

Network Administrator Contract: 6 Month Contract to Hire Location: Fort Worth, TX Hybrid On-site 3 days and remote 2 days per week We are seeking a skilled Network Administrator to support the day-to-day operation, maintenance, and optimization of the enterprise network environment. This role will focus on hands-on network administration, troubleshooting, and implementation, while partnering closely with senior engineering staff on larger initiatives and architectural improvements. The ideal ca…

Network Segmentation Analyst

Randstad Digital ✓ Verified
Direct Apply
Texas, US
Jul 1, 2026

job summary: Experience with scripting or automation (e.g., PowerShell, Python). Cisco Firepower, Check Point and Juniper firewall security policy management Snowflake and analytics visualization experience with Tableau/PowerBI. Understanding Zero Trust principles and least privilege access models. Certifications such as CISSP, CISM, or vendor-specific IAM/PAM certifications location: Westlake, Texas job type: Contract salary: $69 - 70 per hour work hours: 8am to 5pm education: Bachelors respon…

Senior Network Engineer with Poly

BigBear.ai ✓ Verified
Direct Apply
Maryland, Anne Arundel County
May 27, 2026

Overview Senior Network Engineer Location: On-Site at Customer Location (Annapolis Junction, MD) Clearance Required: TS/SCI with Poly Are you ready to take your network engineering expertise to the next level and support mission-critical operations? BigBear.ai is seeking a Senior Network Engineer to join our team and assist in meeting the needs of our government customers. In this role, you'll work onsite at the assigned customer location, ensuring optimized network performance, security, and r…

Network Engineer (Zscaler)

GovCIO ✓ Verified
Direct Apply
US
Jul 13, 2026

GovCIO is seeking a remote Network Engineer with strong Zscaler, Palo Alto Networks firewall, Cisco routing/switching, and McAfee Web Security Proxy experience to design, implement, and maintain secure network architectures and security solutions, requiring a bachelor's degree or equivalent with 12 years of experience, and the ability to attain an AOPublic Trustclearance. This will be fully remote Continental USA. Responsibilities Design, implement, and operate next-generation firewall and web …

Network Architect with Security Clearance

TEKsystems c/o Allegis Group ✓ Verified
Direct Apply
Fort George G Meade, Anne Arundel County
May 25, 2026

Job Description • Must be cleared at TS/SCI Full-Scope poly level. • Certifications (minimum one): CCNA, CCNP, CCIE, CCDP, JNCIS-ENT, JNCIS-SP, JNCIS-DevOps, RCNI, ECP • Ability to lead complex, large-scale network projects from initiation and planning through execution and closing. • 10 years combined experience with: networking, firewalls, best practices / standards, security / STIG requirements, design life cycle and documentation • In-depth experience and understanding of L3 protocols to in…

Firewall Security Management

Techno-Comp, Inc. ✓ Verified
Direct Apply
Bee Cave, Travis County
Jul 22, 2026

Job Title: Firewall Security Management Location: Austin, TX Duration: 6 months Skills: Palo Alto~Network Operations~Firewall Administration - Security Management (IT IS)~CNS_Network Security_Cisco Role Descriptions: Candidate must be proficient in Info security Network Security. Supporting our IRQ (Information Risk Questionnaire) process and secure vendor connectivity across Public BZ and 3rd Party BZ environments. Partners across Product, Engineering, Procurement, Legal, and Business teams wi…

Senior Network/Infrastructure Engineer, Onsite in Charlotte, NC - M

Next Step Systems ✓ Verified
Direct Apply
Charlotte, Mecklenburg County
Jul 14, 2026

Senior Network/Infrastructure Engineer, Onsite in Charlotte, NC We are seeking a Senior Network/Infrastructure Engineer with strong experience in designing, deploying, and supporting enterprise networks and modern infrastructure platforms. This hands-on role focuses on secure data transfer, infrastructure optimization, and day-to-day management of networking hardware, virtualization, and cloud workloads, with a strong bias toward automation and operational rigor. This position is 100% Onsite in…

Senior Network Engineer (Unified Communications) (TS) with Security Clearance

Koniag Government Services ✓ Verified
Direct Apply
Washington, D.C., US
May 25, 2026

Koniag Management Solutions, LLC (KMS), a Koniag Government Services (KGS) company, is hiring a Senior Network Engineer-Unified Communications (UC). Position requires an active Top Secret/SCI clearance with ability to obtain additional security requirements. Please do not apply if you do not possess the required Top-Secret Clearance. We offer competitive compensation and an extraordinary benefits package including health, dental and vision insurance, 401K with company matching, flexible spendin…

Cisco Certified Network Engineer (Must be able to obtain a Public Trust Clearance)

J&T Business Consulting ✓ Verified
Direct Apply
Windsor Mill, Baltimore County
Jul 18, 2026

Required Skills Requires 5 to 8 years with BS/BA or 3 to 5 years with MS/MA or 0 to 2 years with PhD Cisco Certified Network Engineers must possess a Cisco Certified Network Professional (CCNP) or equivalent level of Cisco Certification or CCNP with Wireless LAN Specialist or Cisco 300-715 SISE Implementing and Configuring Cisco Identity Services Engine Minimum three (3) years of hands-on network experience configuring routing protocols and switching configuration in medium (One Data Center and…

Network Automation Engineer with Security Clearance

Rubicon Llc ✓ Verified
Direct Apply
Trade, Alexandria City
May 25, 2026

Title: Network Automation Engineer Location: Multiple work locations available in DC, MD, VA and CO Clearance: TS/SCI with the ability to obtain and maintain a CI polygraph Job Details: Comprehensive understanding of core networking protocols and concepts, including TCP/IP, routing (BGP, OSPF), switching (VLANs), and firewalls. Extensive hands-on experience with hardware and operating systems from major vendors, particularly Cisco (IOS, NX-OS) and Juniper (Junos). Familiarity with modern data c…

Senior Network Security Engineer (Firewall/IPS) - Active Top Sec with Security Clearance

ITC Federal ✓ Verified
Direct Apply
Washington, D.C., US
Jul 24, 2026

JOB TITLE: Senior Network Security Engineer (Firewall/IPS) – Top Secret Required GOVERNMENT AGENCY: DOJ NSD – National Security Division POSITION INFORMATION: Full-Time Position; Government contractor supporting DOJ NSD LOCATION: Washington, DC POSITION TIMING: ASAP; hiring immediately BENEFITS: Health, Dental and Vision, 401(k), Flexible Spending Account (FSA), 11 Paid Federal Holidays, PTO, education reimbursement ITC Federal, LLC (ITC) connects technology advancements in automation and AI, c…

Sr. Data Center Network Engineer

GDH ✓ Verified
Direct Apply
Bloomfield, Allegheny County
Jul 9, 2026

Role Summary This position involves managing enterprise networking infrastructure with a focus on routing and switching within data center environments. The role requires coordination with cross-functional teams to support migration, decommissioning, and validation of network systems. Candidates will be responsible for executing complex network changes and ensuring system integrity during infrastructure transitions. Responsibilities Plan and execute enterprise data center decommissioning activi…

Lead Network Engineer with Security Clearance

VTG ✓ Verified
Direct Apply
Fort Belvoir, Fairfax County
May 25, 2026

Overview VTG is seeking a Lead Network Engineer to support our client on-site at Fort Belvoir. What will you do? * Lead the design and implementation of enterprise network solutions, including LAN, WAN, intranet, extranet, and data communications networks * Perform network modeling, analysis, and planning to support Army installation modernization efforts * Design and integrate network security measures aligned with DoD standards * Evaluate, recommend, and integrate network hardware and softwar…

Installation Technician

ManTech International ✓ Verified
Direct Apply
Pimmit, Fairfax County
Jul 4, 2026

ManTech is seeking a skilled Installation Technician to support mission-critical national security programs by installing and maintaining cutting-edge IT solutions. This role is pivotal in ensuring that our innovative technologies are expertly integrated and operational within the stringent environments of the U.S. intelligence community and federal agencies. The ideal candidate will possess a keen attention to detail and a commitment to maintaining the integrity and security of complex IT syst…

Installation Technician

ManTech International ✓ Verified
Direct Apply
Chantilly, Fairfax County
Jun 19, 2026

ManTech is seeking a skilled Installation Technician to support mission-critical national security programs by installing and maintaining cutting-edge IT solutions. This role is pivotal in ensuring that our innovative technologies are expertly integrated and operational within the stringent environments of the U.S. intelligence community and federal agencies. The ideal candidate will possess a keen attention to detail and a commitment to maintaining the integrity and security of complex IT syst…

Senior Network Engineer (TS/SCI) with Security Clearance

DirectViz, LLC ✓ Verified
Direct Apply
Triangle, Prince William County
May 25, 2026

DirectViz Solutions (DVS) is a dynamic and rapidly growing government contractor committed to delivering innovative IT solutions that address the mission-critical needs of our government clients. Through the expertise and dedication of our talented team, we provide cutting-edge technology services designed to achieve success and exceed expectations. At DVS, we prioritize our employees as our greatest asset. We offer competitive compensation, comprehensive medical benefits, a 401(k) match, gener…

Senior Network Engineer (TS/SCI) with Security Clearance

DirectViz, LLC ✓ Verified
Direct Apply
Triangle, Prince William County
May 25, 2026

DirectViz Solutions (DVS) is a dynamic and rapidly growing government contractor committed to delivering innovative IT solutions that address the mission-critical needs of our government clients. Through the expertise and dedication of our talented team, we provide cutting-edge technology services designed to achieve success and exceed expectations. At DVS, we prioritize our employees as our greatest asset. We offer competitive compensation, comprehensive medical benefits, a 401(k) match, gener…

Enterprise Voice Engineer III with Security Clearance

I2X Technologies ✓ Verified
Direct Apply
Scott Air Force Base, Saint Clair County
Jul 17, 2026

Minimum Clearance Required Secret Responsibilities I2X Technologies is a reputable technology services company to the Federal Government. Whether the focus is on space exploration, national security, cyber security, or cutting-edge engineering applications, I2X is ready to offer you the chance to make a real-world impact in your field and for your country. We provide long-term growth and development. Headquartered in Colorado, I2X is engaged in programs across the country and in more than 20 st…

Senior Network Administrator with Security Clearance

Sev1Tech ✓ Verified
Direct Apply
New River, Pulaski County
May 25, 2026

Position is contingent upon contract award and funding. Entarian is looking for a Senior Network Administrator supporting the ALTESS Windows team in a mixed and growing environment currently supporting functional teams and customers that utilize MS Windows server 2019/2022, MS SQL 2019, MS Windows 11, VMWare 7.x.,OEL 8x-9x, and Oracle Operating systems. The responsibilities include but are not limited to: * Work with the existing team members who are responsible for designing and supporting mul…

Senior Network Administrator with Security Clearance

Sev1Tech ✓ Verified
Direct Apply
Fort Bragg, Cumberland County
May 25, 2026

Position is contingent upon contract award and funding. Entarian is looking for a Senior Network Administrator supporting the ALTESS Windows team in a mixed and growing environment currently supporting functional teams and customers that utilize MS Windows server 2019/2022, MS SQL 2019, MS Windows 11, VMWare 7.x.,OEL 8x-9x, and Oracle Operating systems. The responsibilities include but are not limited to: * Work with the existing team members who are responsible for designing and supporting mul…

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