Network Engineer with Security Clearance

About the role Insight Xcite is recruiting Network Engineers for current and upcoming mission-focused opportunities. Design, secure, and sustain the connectivity that people, applications, and operational systems rely on. Assignments may focus on enterprise networking, network security, or cloud and Linux-based network environments. Specific tools, seniority, education, certifications, and experience requirements depend on the assignment. We will review those requirements, the work location, and the schedule with candidates during the matching process. The examples below describe different types of work; applicants are not expected to have every skill or technology listed. What you may do

• Design, configure, operate, and improve networks that support secure communications and mission systems.
• Troubleshoot connectivity, routing, performance, and availability issues using network and system evidence.
• Implement and maintain network security controls, segmentation, firewall policies, and secure access.
• Plan and support upgrades, migrations, configuration changes, and operational sustainment.
• Collaborate with systems, cloud, security, and customer teams to turn requirements into workable network designs.
• Maintain network diagrams, configurations, change records, and operating procedures. Core qualifications
• At least 6 years of relevant professional experience.
• Hands-on experience in network engineering, network operations, or a closely related infrastructure discipline.
• Working knowledge of TCP/IP, routing, switching, network services, and network security principles.
• Ability to diagnose problems across network devices and connected systems.
• Ability to manage technical changes carefully and communicate clearly with teammates and customers. Examples of work
• Enterprise networking: LAN/WAN, VPN, SD-WAN, virtual networking, or voice services, using equipment and software appropriate to the environment.
• Network security: firewall engineering, policy management, traffic analysis, and hardening. Technologies may include Cisco, Palo Alto, Juniper, NetScaler, or centralized management platforms.
• Cloud and Linux networking: cloud virtual networks, Linux-based network appliances, secure connectivity, and network automation. Some assignments include after-hours maintenance or on-call support. Assignment-specific schedules will be discussed during matching. Clearance Requirement Due to the nature of our work, Insight Xcite does not sponsor or process security clearances at this time. Applicants must currently possess an active TS/SCI with Full-Scope Polygraph (FSP) to be considered for employment. Please do not apply if you do not currently hold this level of clearance. Work Location Requirement All Insight Xcite positions are onsite. We do not offer remote or hybrid opportunities. Applicants must be willing and able to work in person at the designated customer location. Compensation Compensation within the advertised range is based on relevant experience, demonstrated technical skills, and the requirements of the specific assignment. The upper end is reserved for candidates who meet the most advanced requirements. Benefits That Support You
• Company-paid medical, dental and vision through Blue Cross Blue Shield, with optional plan upgrades.
• 7% employer contribution to your 401(k), vested immediately, with no match required, starting with your first paycheck.
• Flexible PTO from day one without accrual.
• Annual Flex Bonus opportunities up to 5%.
• Up to $5,250 education reimbursement for approved courses after six months of full-time employment and successful completion.
• Company-paid life and short- and long-term disability insurance.
• Paid parental leave.
• Referral rewards of $500 per month for qualifying referrals.
• Annual compensation reviews.
• Xcite to Serve volunteer day.
• Starting January 2027: pet insurance with a 100% company-paid premium for one pet.

Candidate Authenticity and Use of AI AI tools may be used to help format or draft application materials; however, all submitted information must accurately represent the candidate's own experience, qualifications, and work history. Candidates should be prepared to discuss and verify the information provided. Do not include classified or sensitive customer information. About Insight Xcite Insight Xcite is a mission-focused consulting firm supporting critical government programs through data-driven engineering, technology, cybersecurity, analytics, and operational expertise.

We partner with customers across the national security community to deliver innovative solutions in highly secure, fast-paced environments. Our teams are composed of experienced professionals who thrive on collaboration, accountability, and supporting mission success. We value technical excellence, integrity, and employees who are committed to solving complex challenges and making an impact. The pay range for this role is: 175,000 - 220,000 USD per year (Government Client Site - Herndon VA)